Trip.com
>
Flights
>
Flights to Greece
>
Flights to Attica
>
Flights to Athens
>
Chicago to Athens flight
>
O'Hare Intl. Airport to Eleftherios Venizelos Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Eleftherios Venizelos Airport over the next 90 days, with one-way fares from €289 and round-trip from €419. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 4:15 PM
      10h 15m
      Nonstop
      ATH 10:30 AM
      Chicago - Athens | Wed, Nov 11 | United Airlines
      ATH 12:55 PM
      11h 25m
      Nonstop
      ORD 4:20 PM
      Athens - Chicago | Fri, Nov 13 | United Airlines
      €1,162 €1,850
      37% off
      37% off
      €1,850 €1,162
    • ORD 4:15 PM
      10h 15m
      Nonstop
      ATH 10:30 AM
      Chicago - Athens | Wed, Nov 11 | Lufthansa
      ATH 12:55 PM
      11h 25m
      Nonstop
      ORD 4:20 PM
      Athens - Chicago | Fri, Nov 13 | United Airlines
      €1,369 €1,850
      26% off
      26% off
      €1,850 €1,369
    • ORD 7:10 PM
      15h 30m
      1 stop
      ATH 6:40 PM
      Chicago - Athens | Tue, Nov 17 | Scandinavian Airlines
      ATH 9:00 PM
      27h 45m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Mon, Nov 23 | Scandinavian Airlines
      €419 €1,850
      77% off
      77% off
      €1,850 €419
    • ORD 7:15 PM
      15h 25m
      1 stop
      ATH 6:40 PM
      Chicago - Athens | Wed, Nov 18 | Scandinavian Airlines
      ATH 7:30 PM
      29h 15m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Mon, Nov 23 | Scandinavian Airlines
      €430
      77% off
      €1,850 €430
    • ORD 7:15 PM
      15h 25m
      1 stop
      ATH 6:40 PM
      Chicago - Athens | Sun, Nov 15 | Scandinavian Airlines
      ATH 7:30 PM
      29h 15m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Sun, Nov 22 | Scandinavian Airlines
      €430
      77% off
      €1,850 €430
    • ORD 7:15 PM
      15h 25m
      1 stop
      ATH 6:40 PM
      Chicago - Athens | Sat, Nov 14 | Scandinavian Airlines
      ATH 7:30 PM
      29h 15m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Thu, Nov 19 | Scandinavian Airlines
      €430
      77% off
      €1,850 €430
    • ORD 7:15 PM
      15h 25m
      1 stop
      ATH 6:40 PM
      Chicago - Athens | Wed, Nov 11 | Scandinavian Airlines
      ATH 7:30 PM
      29h 15m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Mon, Nov 16 | Scandinavian Airlines
      €430
      77% off
      €1,850 €430
    • ORD 7:15 PM
      34h 5m
      1 stop
      ATH 1:20 PM
      Chicago - Athens | Sat, Dec 5 | Scandinavian Airlines
      ATH 2:10 PM
      34h 35m
      1 stop
      ORD 4:45 PM
      Athens - Chicago | Thu, Dec 10 | Scandinavian Airlines
      €430
      77% off
      €1,850 €430
    • ORD 11:45 AM
      15h
      1 stop
      ATH 10:45 AM
      Chicago - Athens | Tue, Nov 24 | Turkish Airlines
      ATH 9:50 PM
      20h 10m
      1 stop
      ORD 10:00 AM
      Athens - Chicago | Tue, Dec 1 | Turkish Airlines
      €613
      67% off
      €1,850 €613
    • CHI 1:00 PM
      17h 25m
      1 stop
      ATH 2:00 PM
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      ATH 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Athens - Chicago | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      ORD 3:45 PM
      35h 15m
      1 stop
      ATH 11:00 AM
      Chicago - Athens | Sat, Dec 12 | United Airlines
      €289 €656
      56% off
      56% off
      €656 €289
    • ORD 8:10 PM
      23h
      1 stop
      ATH 3:10 AM
      Chicago - Athens | Fri, Jan 1 | TAP Air Portugal
      €294 €656
      55% off
      55% off
      €656 €294
    • ORD 6:00 AM
      19h 35m
      1 stop
      ATH 9:35 AM
      Chicago - Athens | Wed, Dec 9 | Virgin Atlantic
      €296 €656
      55% off
      55% off
      €656 €296
    • ORD 3:45 PM
      35h 15m
      1 stop
      ATH 11:00 AM
      Chicago - Athens | Sat, Dec 12 | Air Canada
      €297
      55% off
      €656 €297
    • ORD 2:30 PM
      35h 5m
      1 stop
      ATH 9:35 AM
      Chicago - Athens | Sat, Dec 12 | Virgin Atlantic
      €301
      54% off
      €656 €301
    • ORD 4:25 PM
      24h 55m
      1 stop
      ATH 1:20 AM
      Chicago - Athens | Wed, Dec 9 | Delta Air Lines
      €304
      54% off
      €656 €304
    • ORD 10:05 AM
      16h 55m
      1 stop
      ATH 11:00 AM
      Chicago - Athens | Wed, Dec 9 | Air Canada
      €306
      53% off
      €656 €306
    • ORD 4:10 PM
      12h 45m
      1 stop
      ATH 12:55 PM
      Chicago - Athens | Wed, Dec 9 | United Airlines
      €308
      53% off
      €656 €308
    • ORD 2:30 PM
      35h 5m
      1 stop
      ATH 9:35 AM
      Chicago - Athens | Sat, Dec 12 | Delta Air Lines
      €309
      53% off
      €656 €309
    • CHI 1:00 PM
      17h 25m
      1 stop
      ATH 2:00 PM
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights
    • ORD 12:50 PM
      14h 10m
      1 stop
      ATH 11:00 AM
      Chicago - Athens | Wed, Dec 9 | Air Canada
      €307 €675
      55% off
      55% off
      €675 €307
    • ORD 4:10 PM
      12h 45m
      1 stop
      ATH 12:55 PM
      Chicago - Athens | Wed, Dec 9 | United Airlines
      €308 €675
      54% off
      54% off
      €675 €308
    • ORD 5:10 PM
      14h 10m
      1 stop
      ATH 3:20 PM
      Chicago - Athens | Wed, Dec 9 | British Airways
      €310 €675
      54% off
      54% off
      €675 €310
    • ORD 4:20 PM
      13h 20m
      1 stop
      ATH 1:40 PM
      Chicago - Athens | Wed, Dec 9 | Lufthansa
      €353
      48% off
      €675 €353
    • ORD 1:55 PM
      13h 5m
      1 stop
      ATH 11:00 AM
      Chicago - Athens | Sun, Dec 6 | Air Canada
      €449
      33% off
      €675 €449
    • ORD 9:50 PM
      13h 25m
      1 stop
      ATH 7:15 PM
      Chicago - Athens | Sun, Dec 6 | British Airways
      €492
      27% off
      €675 €492
    • ORD 9:50 PM
      13h 10m
      1 stop
      ATH 7:00 PM
      Chicago - Athens | Mon, Dec 7 | British Airways
      €493
      27% off
      €675 €493
    • ORD 5:10 PM
      12h 55m
      1 stop
      ATH 2:05 PM
      Chicago - Athens | Tue, Dec 8 | British Airways
      €493
      27% off
      €675 €493
    • ORD 1:55 PM
      14h
      1 stop
      ATH 11:55 AM
      Chicago - Athens | Thu, Dec 10 | Air Canada
      €495
      27% off
      €675 €495
    • CHI 1:00 PM
      17h 25m
      1 stop
      ATH 2:00 PM
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights
    • ORD 4:15 PM
      10h 15m
      Nonstop
      ATH 10:30 AM
      Chicago - Athens | Wed, Nov 11 | United Airlines
      €485 €656
      26% off
      26% off
      €656 €485
    • ORD 5:15 PM
      10h 20m
      Nonstop
      ATH 11:35 AM
      Chicago - Athens | Wed, Nov 11 | American Airlines
      €475 €656
      28% off
      28% off
      €656 €475
    • ORD 9:50 PM
      12h 5m
      1 stop
      ATH 5:55 PM
      Chicago - Athens | Tue, Dec 29 | Lufthansa
      €474 €1,188
      60% off
      60% off
      €1,188 €474
    • ORD 9:50 PM
      12h 5m
      1 stop
      ATH 5:55 PM
      Chicago - Athens | Tue, Jan 5 | United Airlines
      €484
      59% off
      €1,188 €484
    • ORD 9:50 PM
      12h 5m
      1 stop
      ATH 5:55 PM
      Chicago - Athens | Tue, Jan 5 | Lufthansa
      €486
      59% off
      €1,188 €486
    • ORD 9:50 PM
      12h 5m
      1 stop
      ATH 5:55 PM
      Chicago - Athens | Tue, Dec 22 | Lufthansa
      €879
      26% off
      €1,188 €879
    • ORD 4:25 PM
      12h 15m
      1 stop
      ATH 12:40 PM
      Chicago - Athens | Mon, Nov 30 | Delta Air Lines
      €499
      57% off
      €1,188 €499
    • ORD 4:25 PM
      12h 15m
      1 stop
      ATH 12:40 PM
      Chicago - Athens | Mon, Dec 14 | KLM
      €661
      44% off
      €1,188 €661
    • ORD 4:20 PM
      12h 20m
      1 stop
      ATH 12:40 PM
      Chicago - Athens | Wed, Jan 6 | Austrian Airlines
      €509
      56% off
      €1,188 €509
    • CHI 1:00 PM
      17h 25m
      1 stop
      ATH 2:00 PM
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 5:15 PM
      10h 20m
      Nonstop
      ATH 11:35 AM
      Chicago - Athens | Wed, Nov 11 | American Airlines
      €475 €656
      28% off
      28% off
      €656 €475
    • ORD 4:15 PM
      10h 15m
      Nonstop
      ATH 10:30 AM
      Chicago - Athens | Wed, Nov 11 | United Airlines
      €485 €656
      26% off
      26% off
      €656 €485
    • CHI 1:00 PM
      17h 25m
      1 stop
      ATH 2:00 PM
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to Athens are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight.News
A weather alert for locally intensive rain is in effect for Athens, with forecasted precipitation between 10 and 30 mm in 12 hours. Be aware of potential localized flooding affecting a small number of properties and disruptions to outdoor activities. Difficult driving conditions are expected due to reduced visibility and aquaplaning.

Which airline offers the cheapest flights from O'Hare Intl. Airport to Eleftherios Venizelos Airport?

The cheapest airline flying from O'Hare Intl. Airport to Eleftherios Venizelos Airport is Icelandair (from €277) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From €277
Air Canada
From €284
United Airlines
From €289
TAP Air Portugal
From €294
Virgin Atlantic
From €296
Delta Air Lines
From €304
British Airways
From €310
KLM
From €317
Air France
From €317
Lufthansa
From €320

Find more flights and airlines

What is the flight schedule from O'Hare Intl. Airport to Eleftherios Venizelos Airport?

Check the schedule for flights from Chicago to Athens and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA003

    O'Hare Intl. Airport

    4:10 PM

    ORD

    8h 45m

    Nonstop

    7:55 AM

    ZRH

    S M T W T F S
    Search

  2. UA9756

    Zurich Airport

    9:15 AM

    ZRH

    2h 40m

    Nonstop

    12:55 PM

    ATH

    - M T W T F S

  3. AC502

    O'Hare Intl. Airport

    10:05 AM

    ORD

    1h 37m

    Nonstop

    12:42 PM

    YYZ

    S M T W T F S
    Search

  4. AC896

    Toronto Pearson International Airport

    6:30 PM

    YYZ

    9h 30m

    Nonstop

    10:00 AM

    ATH

    S M - W - F -

  5. FI852

    O'Hare Intl. Airport

    6:30 PM

    ORD

    6h 15m

    Nonstop

    6:45 AM

    KEF

    S M T W T F S
    Search

  6. FI440

    Reykjavik Keflavik Airport

    7:35 AM

    KEF

    2h 45m

    Nonstop

    10:20 AM

    MAN

    S M T W T F S

  7. U22063

    Manchester Airport

    3:30 PM

    MAN

    3h 55m

    Nonstop

    9:25 PM

    ATH

    - - - - - - S

  8. VS4674

    O'Hare Intl. Airport

    6:10 AM

    ORD

    2h 17m

    Nonstop

    9:27 AM

    JFK

    S M T W T F S
    Search

  9. VS3910

    John F Kennedy Intl. Airport

    3:10 PM

    JFK

    9h 40m

    Nonstop

    7:50 AM

    ATH

    S M T W T F S

  10. KL5591

    O'Hare Intl. Airport

    6:20 AM

    ORD

    2h 21m

    Nonstop

    9:41 AM

    JFK

    S M T W T F S
    Search

  11. KL6045

    John F Kennedy Intl. Airport

    3:10 PM

    JFK

    9h 40m

    Nonstop

    7:50 AM

    ATH

    S M T W T F S

  12. LH435

    O'Hare Intl. Airport

    9:50 PM

    ORD

    8h 25m

    Nonstop

    1:15 PM

    MUC

    S M T W T F S
    Search

  13. LH1756

    Munich Airport

    10:00 PM

    MUC

    2h 30m

    Nonstop

    1:30 AM

    ATH

    S M - W T F S

  14. TP244

    O'Hare Intl. Airport

    8:10 PM

    ORD

    8h 5m

    Nonstop

    10:15 AM

    LIS

    - - T - T - S
    Search

  15. TP900

    Humberto Delgado Airport

    8:55 PM

    LIS

    4h 15m

    Nonstop

    3:10 AM

    ATH

    - - T - T F -

  16. BA294

    O'Hare Intl. Airport

    5:10 PM

    ORD

    7h 45m

    Nonstop

    6:55 AM

    LHR

    S M T W T F S
    Search

  17. BA640

    Heathrow Airport

    8:35 PM

    LHR

    3h 40m

    Nonstop

    2:15 AM

    ATH

    S - T W T F S

  18. DL9602

    O'Hare Intl. Airport

    4:05 PM

    ORD

    7h 45m

    Nonstop

    6:50 AM

    AMS

    S - T W - F S
    Search

  19. DL9157

    Schiphol Airport

    9:10 PM

    AMS

    3h 10m

    Nonstop

    1:20 AM

    ATH

    S M T W T F S

  20. FI852

    O'Hare Intl. Airport

    6:30 PM

    ORD

    6h 15m

    Nonstop

    6:45 AM

    KEF

    S M T W T F S
    Search

  21. FI306

    Reykjavik Keflavik Airport

    7:35 AM

    KEF

    3h 10m

    Nonstop

    11:45 AM

    ARN

    S M T W T F S

  22. JU383

    Stockholm Arlanda Airport

    8:30 PM

    ARN

    2h 30m

    Nonstop

    11:00 PM

    BEG

    S - T - T - S

  23. JU536

    Belgrade Nikola Tesla Airport

    12:45 AM

    BEG

    1h 35m

    Nonstop

    3:20 AM

    ATH

    S M - W T F -
Find more flights and airlines

About O'Hare Intl. Airport and Eleftherios Venizelos Airport

Learn about O'Hare Intl. Airport (ORD) and Eleftherios Venizelos Airport (ATH) — including location, terminals, transportation, and travel tips.

Flight distance 8,780.28 km
Cheapest one-way ticket price €289
Cheapest return ticket price €419

FAQs for O'Hare Intl. Airport to Eleftherios Venizelos Airport Flights

  • How long is the flight from O'Hare Intl. Airport to Eleftherios Venizelos Airport?

    O'Hare Intl. Airport to Eleftherios Venizelos Airport takes about 9 hours 30 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from O'Hare Intl. Airport (ORD) to Eleftherios Venizelos Airport (ATH).
  • The earliest flight from O'Hare Intl. Airport to Eleftherios Venizelos Airport departs at 16:15, and the last departs at 17:15, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Eleftherios Venizelos Airport (ATH) is quite popular. Without considering departure times or holidays, tickets cost around €552 in October, the most expensive month to book this route.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 17:05 and arrives in Eleftherios Venizelos Airport (ATH) at 11:10.
    • The distance from Athens International Airport "Eleftherios Venizelos" to downtown is about 19 km. It takes about 30 minutes by taxi.
  • Finnair is a very popular airline operating an average of 368 flights per month.
  • One-way flights from O'Hare Intl. Airport to Eleftherios Venizelos Airport currently start from €289, and round-trip fares start from €419. The current lowest fare is a United Airlines flight departing on Sat, Dec 12; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from O'Hare Intl. Airport to Eleftherios Venizelos Airport, with an average flight time of 9 hours 28 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare Intl. Airport to Eleftherios Venizelos Airport is €564. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Eleftherios Venizelos Airport operates around 4 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Eleftherios Venizelos Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.