Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline LOT Polish Airlines

The cheapest airline(s) flying from Sofia to Chicago is LOT Polish Airlines.

  • LOT Polish Airlines LOT Polish Airlines
  • Lufthansa Lufthansa
  • Austrian Airlines Austrian Airlines
  • United Airlines United Airlines
  • ITA Airways ITA Airways
  • Air Canada Air Canada
  • Swiss Swiss
  • Turkish Airlines Turkish Airlines
  • British Airways British Airways
  • KLM KLM
Cheapest Month August

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Sofia to Chicago is August.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Sofia to Chicago is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 6pm

The cheapest time of the day to fly from Sofia to Chicago is in the afternoon.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

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Connecting Flights

  • 06:00 - 07:00
    SOF - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    11:30 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    13:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 55m (04h 30m)
  • MUC Munich 04h 30m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:00
    SOF - MUC
    09:50 - 12:15
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    09:50 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    12:15 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 436)Airbus A359
  • 14h 15m (02h 50m)
  • MUC Munich 02h 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 99)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 99)Airbus
    Lufthansa (LH 430)Boeing 747 800
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747 800
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 07:00
    SOF - MUC
    10:00 - 11:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    10:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    11:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 101)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • T
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 07:00
    SOF - MUC
    10:00 - 11:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    10:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    11:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 101)Airbus Industrie A320 Sharklets
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 07:00
    SOF - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    11:30 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    13:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 55m (04h 30m)
  • MUC Munich 04h 30m
    • -
    • T
    • W
    • -
    • -
    • S
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 99)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    11:30 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    13:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus Industrie A320 Sharklets
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 55m (04h 30m)
  • MUC Munich 04h 30m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    10:00 - 11:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    10:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    11:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus A320 Neo
    Lufthansa (LH 101)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747 800
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    10:00 - 11:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    10:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    11:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus Industrie A320 Sharklets
    Lufthansa (LH 101)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • M
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    12:45 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus Industrie A320 Sharklets
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 50m (04h 45m)
  • MUC, FRA Munich, Frankfurt 04h 45m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    11:30 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    13:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 55m (04h 30m)
  • MUC Munich 04h 30m
    • M
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:50 - 12:15
    MUC - ORD
  • 06:00 (SOF)Sofia Airport
    09:50 (MUC)Munich International Airport
  • 07:00 (MUC)Munich International Airport
    12:15 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1707)Airbus Industrie A320 Sharklets
    Lufthansa (LH 436)Airbus A359
  • 14h 15m (02h 50m)
  • MUC Munich 02h 50m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus Industrie A320 Sharklets
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747 800
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 99)Airbus
    Lufthansa (LH 430)Boeing 747 800
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:00 - 07:00
    SOF - MUC
    09:00 - 10:00
    MUC - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:00 (SOF)Sofia Airport
    09:00 (MUC)Munich International Airport
    10:50 (FRA)Frankfurt International Airport
  • 07:00 (MUC)Munich International Airport
    10:00 (FRA)Frankfurt International Airport
  • Lufthansa (LH 1707)Airbus
    Lufthansa (LH 99)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747
  • 14h 55m (02h 50m)
  • MUC, FRA Munich, Frankfurt 02h 50m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:55 - 11:45
    FRA - YUL
    13:05 - 14:41
    YUL - ORD
  • 06:30 (SOF)Sofia Airport
    09:55 (FRA)Frankfurt International Airport
    13:05 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • 08:00 (FRA)Frankfurt International Airport
    11:45 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • Lufthansa (LH 1429)Airbus A321 Neo
    Air Canada (AC 845)Boeing 777 300 Er
    Air Canada (AC 8961)Embraer Emb 175
  • 16h 11m (03h 15m)
  • FRA, YUL Frankfurt, Montréal 03h 15m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Lufthansa (LH 98)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    10:00 - 12:30
    FRA - YYZ
    14:00 - 14:54
    YYZ - ORD
  • 06:30 (SOF)Sofia Airport
    10:00 (FRA)Frankfurt International Airport
    14:00 (YYZ)Toronto Lester B Pearson Intl Airport
  • 08:00 (FRA)Frankfurt International Airport
    12:30 (YYZ)Toronto Lester B Pearson Intl Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Air Canada (AC 841)Boeing 777 300 Er
    Air Canada (AC 507)Airbus A220 300
  • 16h 24m (03h 30m)
  • FRA, YYZ Frankfurt, Toronto 03h 30m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus
    Lufthansa (LH 98)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus A321 Neo
    Lufthansa (LH 98)Airbus Industrie A320 Sharklets
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    10:50 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    12:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus
    Lufthansa (LH 430)Boeing 747 800
  • 14h 25m (02h 50m)
  • FRA Frankfurt 02h 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:30 - 08:00
    SOF - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    12:45 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    14:50 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 20m (04h 45m)
  • FRA Frankfurt 04h 45m
    • -
    • -
    • W
    • -
    • F
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:55 - 11:50
    FRA - YUL
    13:05 - 14:41
    YUL - ORD
  • 06:30 (SOF)Sofia Airport
    09:55 (FRA)Frankfurt International Airport
    13:05 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • 08:00 (FRA)Frankfurt International Airport
    11:50 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Air Canada (AC 845)Boeing 787 9
    Air Canada (AC 8961)Embraer Emb 175
  • 16h 11m (03h 10m)
  • FRA, YUL Frankfurt, Montréal 03h 10m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:20 - 11:45
    FRA - YYZ
    14:35 - 15:29
    YYZ - ORD
  • 06:30 (SOF)Sofia Airport
    09:20 (FRA)Frankfurt International Airport
    14:35 (YYZ)Toronto Lester B Pearson Intl Airport
  • 08:00 (FRA)Frankfurt International Airport
    11:45 (YYZ)Toronto Lester B Pearson Intl Airport
  • Lufthansa (LH 1429)Airbus A321 Neo
    Air Canada (AC 841)Boeing 787 9
    Air Canada (AC 505)Airbus A220 300
  • 16h 59m (04h 10m)
  • FRA, YYZ Frankfurt, Toronto 04h 10m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    12:45 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    14:50 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 20m (04h 45m)
  • FRA Frankfurt 04h 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Lufthansa (LH 98)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:55 - 11:45
    FRA - YUL
    13:05 - 14:41
    YUL - ORD
  • 06:30 (SOF)Sofia Airport
    09:55 (FRA)Frankfurt International Airport
    13:05 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • 08:00 (FRA)Frankfurt International Airport
    11:45 (YUL)Montreal Pierre Elliott Trudeau Int Airport
  • Lufthansa (LH 1429)Airbus
    Air Canada (AC 845)Boeing 777 300 Er
    Air Canada (AC 8961)Embraer Emb 175
  • 16h 11m (03h 15m)
  • FRA, YUL Frankfurt, Montréal 03h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:30 - 08:00
    SOF - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    10:50 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    12:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747
  • 14h 25m (02h 50m)
  • FRA Frankfurt 02h 50m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus
    Lufthansa (LH 98)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:30 - 08:00
    SOF - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    10:50 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    12:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus Industrie A320 Sharklets
    Lufthansa (LH 430)Boeing 747 800
  • 14h 25m (02h 50m)
  • FRA Frankfurt 02h 50m
    • -
    • -
    • W
    • -
    • F
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:20 - 11:45
    FRA - YYZ
    14:35 - 15:29
    YYZ - ORD
  • 06:30 (SOF)Sofia Airport
    09:20 (FRA)Frankfurt International Airport
    14:35 (YYZ)Toronto Lester B Pearson Intl Airport
  • 08:00 (FRA)Frankfurt International Airport
    11:45 (YYZ)Toronto Lester B Pearson Intl Airport
  • Lufthansa (LH 1429)Airbus
    Air Canada (AC 841)Boeing 787 9
    Air Canada (AC 505)Airbus A220 300
  • 16h 59m (04h 10m)
  • FRA, YYZ Frankfurt, Toronto 04h 10m
    • M
    • -
    • -
    • T
    • -
    • -
    • S
  • 06:30 - 08:00
    SOF - FRA
    12:45 - 14:50
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    12:45 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    14:50 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus A321 Neo
    United Airlines (UA 906)Boeing Dreamliner Series 10
  • 16h 20m (04h 45m)
  • FRA Frankfurt 04h 45m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    09:15 - 10:10
    FRA - MUC
    11:30 - 13:55
    MUC - ORD
  • 06:30 (SOF)Sofia Airport
    09:15 (FRA)Frankfurt International Airport
    11:30 (MUC)Munich International Airport
  • 08:00 (FRA)Frankfurt International Airport
    10:10 (MUC)Munich International Airport
  • Lufthansa (LH 1429)Airbus
    Lufthansa (LH 98)Airbus
    United Airlines (UA 952)Boeing Dreamliner Series 10
  • 15h 25m (02h 35m)
  • FRA, MUC Frankfurt, Munich 02h 35m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:30 - 08:00
    SOF - FRA
    10:50 - 12:55
    FRA - ORD
  • 06:30 (SOF)Sofia Airport
    10:50 (FRA)Frankfurt International Airport
  • 08:00 (FRA)Frankfurt International Airport
    12:55 (ORD)Chicago O'Hare International Airport
  • Lufthansa (LH 1429)Airbus A321 Neo
    Lufthansa (LH 430)Boeing 747 800
  • 14h 25m (02h 50m)
  • FRA Frankfurt 02h 50m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 06:55 - 09:25
    SOF - MAD
    11:35 - 14:20
    MAD - ORD
  • 06:55 (SOF)Sofia Airport
    11:35 (MAD)Madrid Barajas Airport
  • 09:25 (MAD)Madrid Barajas Airport
    14:20 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 471)Airbus A220 300
    Iberia (IB 6275)Airbus Industrie A330 200
  • 15h 25m (02h 10m)
  • MAD Madrid 02h 10m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 07:00 - 09:30
    SOF - MAD
    11:35 - 14:20
    MAD - ORD
  • 07:00 (SOF)Sofia Airport
    11:35 (MAD)Madrid Barajas Airport
  • 09:30 (MAD)Madrid Barajas Airport
    14:20 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 471)Airbus A220 300
    Iberia (IB 6275)Airbus Industrie A330 200
  • 15h 20m (02h 05m)
  • MAD Madrid 02h 05m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 07:10 - 09:00
    SOF - AMS
    12:30 - 14:15
    AMS - ORD
  • 07:10 (SOF)Sofia Airport
    12:30 (AMS)Amsterdam Airport
  • 09:00 (AMS)Amsterdam Airport
    14:15 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 461)Airbus A220 300
    KLM (KL 611)Boeing 777 300 Er
  • 15h 05m (03h 30m)
  • AMS Amsterdam 03h 30m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 07:10 - 09:00
    SOF - AMS
    12:30 - 14:15
    AMS - ORD
  • 07:10 (SOF)Sofia Airport
    12:30 (AMS)Amsterdam Airport
  • 09:00 (AMS)Amsterdam Airport
    14:15 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 461)Airbus
    KLM (KL 611)Boeing 777 300 Er
  • 15h 05m (03h 30m)
  • AMS Amsterdam 03h 30m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:10 - 09:00
    SOF - AMS
    12:50 - 14:35
    AMS - ORD
  • 07:10 (SOF)Sofia Airport
    12:50 (AMS)Amsterdam Airport
  • 09:00 (AMS)Amsterdam Airport
    14:35 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 461)Airbus A220 300
    KLM (KL 611)Boeing 777 300 Er
  • 15h 25m (03h 50m)
  • AMS Amsterdam 03h 50m
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 07:10 - 09:00
    SOF - AMS
    12:35 - 14:20
    AMS - ORD
  • 07:10 (SOF)Sofia Airport
    12:35 (AMS)Amsterdam Airport
  • 09:00 (AMS)Amsterdam Airport
    14:20 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 461)Airbus A220 300
    KLM (KL 611)Boeing Dreamliner Series 10
  • 15h 10m (03h 35m)
  • AMS Amsterdam 03h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:10 - 09:00
    SOF - AMS
    13:00 - 14:45
    AMS - ORD
  • 07:10 (SOF)Sofia Airport
    13:00 (AMS)Amsterdam Airport
  • 09:00 (AMS)Amsterdam Airport
    14:45 (ORD)Chicago O'Hare International Airport
  • Bulgaria Air (FB 461)Airbus A220 300
    KLM (KL 611)Boeing Dreamliner Series 10
  • 15h 35m (04h 00m)
  • AMS Amsterdam 04h 00m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 08:00 - 08:35
    SOF - VIE
    10:30 - 13:20
    VIE - ORD
  • 08:00 (SOF)Sofia Airport
    10:30 (VIE)Vienna Airport
  • 08:35 (VIE)Vienna Airport
    13:20 (ORD)Chicago O'Hare International Airport
  • Austrian Airlines (OS 800)Embraer 195
    Austrian Airlines (OS 65)Boeing 777 200
  • 13h 20m (01h 55m)
  • VIE Vienna 01h 55m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 08:00 - 08:35
    SOF - VIE
    10:25 - 13:55
    VIE - EWR
    15:20 - 16:55
    EWR - ORD
  • 08:00 (SOF)Sofia Airport
    10:25 (VIE)Vienna Airport
    15:20 (EWR)Newark Liberty International Airport
  • 08:35 (VIE)Vienna Airport
    13:55 (EWR)Newark Liberty International Airport
  • Austrian Airlines (OS 800)Embraer 195
    Austrian Airlines (OS 89)Boeing 767 300
    United Airlines (UA 1504)Boeing 757 200 Series
  • 16h 55m (03h 15m)
  • VIE, EWR Vienna, New York City 03h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 09:20 - 10:55
    SOF - IST
    14:20 - 17:45
    IST - ORD
  • 09:20 (SOF)Sofia Airport
    14:20 (IST)Istanbul Airport
  • 10:55 (IST)Istanbul Airport
    17:45 (ORD)Chicago O'Hare International Airport
  • Turkish Airlines (TK 1028)Boeing 737
    Turkish Airlines (TK 5)Boeing 777 300 Er
  • 16h 25m (03h 25m)
  • IST Istanbul 03h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
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How far is Chicago from Sofia?

The flight distance between Sofia and Chicago is 8352km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 03:00. The last flight of the day departs at 13:05. See the full list of flight times on Wego.