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Flight Time from Chicago to Athens

How long is the Flight Time from Chicago to Athens & Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL8757

    Delta Air Lines

    17:20

    ORD

    7.9h

    Nonstop

    08:15

    CDG

    SMTWTFS
    Search

  2. DL8244

    Delta Air Lines

    09:20

    CDG

    3.3h

    Nonstop

    13:35

    ATH

    SMTWTFS
    Search

  3. TK186

    Turkish Airlines

    11:50

    ORD

    10.3h

    Nonstop

    07:10

    IST

    SMTWTFS
    Search

  4. TK1843

    Turkish Airlines

    08:15

    IST

    1.5h

    Nonstop

    08:45

    ATH

    SMTWTFS
    Search

  5. LO004

    LOT Polish Airlines

    21:55

    ORD

    8.9h

    Nonstop

    13:50

    WAW

    S-TWTF-
    Search

  6. LO603

    LOT Polish Airlines

    15:20

    WAW

    2.8h

    Nonstop

    19:05

    ATH

    S----F-
    Search

  7. SK944

    Scandinavian Airlines

    19:10

    ORD

    8.3h

    Nonstop

    10:25

    CPH

    S-TWTFS
    Search

  8. SK2777

    Scandinavian Airlines

    14:25

    CPH

    3.3h

    Nonstop

    18:40

    ATH

    --TWTF-
    Search

  9. LH433

    Lufthansa

    22:35

    ORD

    8.4h

    Nonstop

    14:00

    FRA

    S-TWTFS
    Search

  10. LH1284

    Lufthansa

    20:40

    FRA

    2.8h

    Nonstop

    00:25

    ATH

    SMTWTFS
    Search

  11. DL5636

    Delta Air Lines

    08:00

    ORD

    2.5h

    Nonstop

    11:27

    JFK

    S----FS
    Search

  12. VS3910

    Virgin Atlantic

    17:15

    JFK

    9.3h

    Nonstop

    09:35

    ATH

    SMTWTFS
    Search

  13. UA8854

    United Airlines

    21:50

    ORD

    8.3h

    Nonstop

    13:10

    MUC

    SMTWTFS
    Search

  14. UA9524

    United Airlines

    22:00

    MUC

    2.4h

    Nonstop

    01:25

    ATH

    SMTWTFS
    Search

  15. JU507

    Air Serbia

    16:30

    ORD

    9.7h

    Nonstop

    09:10

    BEG

    --T--F-
    Search

  16. JU536

    Air Serbia

    00:40

    BEG

    1.6h

    Nonstop

    03:15

    ATH

    SM-WTF-
    Search

  17. IB3633

    Iberia

    17:10

    ORD

    7.8h

    Nonstop

    06:55

    LHR

    SMTWTFS
    Search

  18. FR053

    Ryanair

    14:20

    STN

    3.9h

    Nonstop

    20:15

    ATH

    SMTWTFS
    Search

  19. UA929

    United Airlines

    15:45

    ORD

    8.2h

    Nonstop

    05:55

    LHR

    SMTWTFS
    Search

  20. FR053

    Ryanair

    14:20

    STN

    3.9h

    Nonstop

    20:15

    ATH

    SMTWTFS
    Search
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Flight Time from Chicago to Athens & Flights Info

Flight Time10 hours 10 minutes
Latest Flight17:05⇒11:10
Cheapest Flight PriceNZD 717

Find Cheap Flights & Flight Time from Chicago to Athens

  • One way
  • Round-trip
      • ORD18:30
        34h 20m
        2 stops
        ATH12:50
        Chicago - Athens|Mon, Jan 12|Icelandair
        NZD 470NZD 835
        44% OFF
        44% OFF
        NZD 835NZD 470

      • ORD18:30
        35h 5m
        2 stops
        ATH13:35
        Chicago - Athens|Fri, Jan 9|Icelandair
        NZD 517NZD 835
        38% OFF
        38% OFF
        NZD 835NZD 517

      • ORD18:30
        34h 20m
        2 stops
        ATH12:50
        Chicago - Athens|Tue, Dec 30|Icelandair
        NZD 517NZD 835
        38% OFF
        38% OFF
        NZD 835NZD 517

      • ORD10:29
        24h 11m
        2 stops
        ATH18:40
        Chicago - Athens|Tue, Feb 3|Scandinavian Airlines
        NZD 523
        NZD 523

      • ORD22:55
        20h 20m
        1 stop
        ATH03:15
        Chicago - Athens|Wed, Feb 4|Air Serbia
        NZD 599
        NZD 599

      • ORD20:15
        33h 20m
        2 stops
        ATH13:35
        Chicago - Athens|Fri, Jan 9|TAP Air Portugal
        NZD 630
        NZD 630

      • ORD18:30
        34h 45m
        2 stops
        ATH13:15
        Chicago - Athens|Wed, Feb 11|Icelandair
        NZD 643
        NZD 643

      • ORD20:15
        33h 20m
        2 stops
        ATH13:35
        Chicago - Athens|Fri, Jan 16|TAP Air Portugal
        NZD 650
        NZD 650

      • ORD14:20
        23h 45m
        2 stops
        ATH22:05
        Chicago - Athens|Thu, Jan 29|Jetblue Airways
        NZD 676
        NZD 676

      • ORD10:29
        18h 51m
        2 stops
        ATH13:20
        Chicago - Athens|Mon, Jan 12|Scandinavian Airlines
        NZD 705
        NZD 705

      • ORD07:05
        22h 15m
        2 stops
        ATH13:20
        Chicago - Athens|Tue, Jan 13|Scandinavian Airlines
        NZD 706
        NZD 706

      • ORD19:20
        34h
        1 stop
        ATH13:20
        Chicago - Athens|Wed, Feb 11|Scandinavian Airlines
        NZD 710
        NZD 710

      • CHI1:00 PM
        3h 5m
        Nonstop
        ATH2:00 PM
        Chicago - Athens|Mon, Dec 22|Icelandair
        Find More Flights
        Find More Flights

Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to Athens

Flight Time from Chicago to Athens & Top Airlines

American Airlines
10.0

Flight Time from Chicago to Athens & FAQ

  • When is the best time to book flights from Chicago to Athens?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Athens is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Chicago (CHI) to Athens (ATH) the cheapest?

    The cheapest months to fly from Chicago to Athens is October, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Chicago to Athens on?

    After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Chicago to Athens on December 16, 2025 with Delta Air Lines, with prices starting at NZD 995.

  • Is there any time difference between Chicago and Athens?

    The time difference between Athens and Chicago is 8h.

  • How do I change or cancel my ticket from Chicago to Athens?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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Flight Time from Chicago to Athens

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