Airlines with flights from Chicago to Athens

There are 18 airlines with scheduled flights between ORD and ATH. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Athens International Airport and the flight time is 10 hours and 15 minutes.

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Schedules

American Airlines

Non-stop with American Airlines

  • Total flight time: 10 hours and 15 minutes
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 7 flights per week
  • Boeing 787-8
  • Business class available
ORD
Direct
ATH
 
Flight
Mon
Jun 15
Tue
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Jun 20
Sun
Jun 21
AA160
16:45
16:45
16:45
16:45
16:45
16:45
16:45
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The timetable & schedule information was updated at 2026-04-21

United Airlines

Non-stop with United Airlines

  • Total flight time: 10 hours and 25 minutes
  • Chicago is a United Airlines hub (Largest hub ).
  • 7 flights per week
  • Boeing 787-10
  • Business class available
ORD
Direct
ATH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA422
16:20
16:20
16:20
16:20
16:20
16:20
16:20
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The timetable & schedule information was updated at 2026-04-21

KLM

Via Amsterdam with KLM

  • Total flight time: 12h 00m - 16h 00m.
  • Sky Team Alliance
  • 14 flights per week
ORD
 
Via AMS
 
ATH
 
Flight
Mon
Jun 15
Tue
Jun 16
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Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
KL612
KL1953
16:50
16:20
16:50
16:20
16:20
16:20
16:20
SHOW RETURN SCHEDULE
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The timetable & schedule information was updated at 2026-04-21

Lufthansa

Via Munich with Lufthansa

  • Total flight time: 12h 20m - 15h 20m.
  • 20 flights per week
ORD
 
Via MUC
 
ATH
 
Flight
Mon
Jun 15
Tue
Jun 16
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Jun 18
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Jun 19
Sat
Jun 20
Sun
Jun 21
LH437
LH1750
15:35
----
15:35
15:35
15:35
15:35
15:35
LH435
LH1754
21:40
21:40
21:40
21:40
21:40
21:40
21:40
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The timetable & schedule information was updated at 2026-04-21

ITA Airways

Via Rome with ITA Airways

  • Total flight time: 12h 20m - 13h 30m.
  • 7 flights per week
ORD
 
Via FCO
 
ATH
 
Flight
Mon
Jun 15
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Jun 21
AZ629
AZ716
15:00
15:00
AZ629
AZ720
15:00
15:00
----
15:00
----
15:00
15:00
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The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Philadelphia with American Airlines

  • Total flight time: 12h 25m - 16h 38m.
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 35 flights per week
  • Boeing 787-8
ORD
 
Via PHL
 
ATH
 
Flight
Mon
Jun 15
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Jun 16
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Sat
Jun 20
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Jun 21
AA471
AA758
08:32
----
08:32
08:32
08:32
08:32
08:32
AA1743
AA758
11:40
11:40
11:40
11:40
11:40
11:40
11:40
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - ATH

The timetable & schedule information was updated at 2026-04-21

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Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02
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