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O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" over the next 90 days, with one-way fares from HK$2,543 and round-trip from HK$3,786. Based on Trip.com's latest 7-day flight data.

    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Sat, Nov 14 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sat, Nov 21 | Scandinavian Airlines
      HK$3,786 HK$6,809
      44% off
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Fri, Nov 13 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Wed, Nov 18 | Scandinavian Airlines
      HK$3,786 HK$6,809
      44% off
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Tue, Nov 24 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sun, Nov 29 | Scandinavian Airlines
      HK$3,786 HK$6,809
      44% off
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Mon, Nov 23 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sun, Nov 29 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Sat, Nov 21 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sat, Nov 28 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Fri, Nov 20 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Wed, Nov 25 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Tue, Nov 17 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sun, Nov 22 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      15h 25m
      1 stop
      ATH 18:40
      Chicago - Athens | Mon, Nov 16 | Scandinavian Airlines
      ATH 19:30
      29h 15m
      1 stop
      ORD 16:45
      Athens - Chicago | Sat, Nov 21 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • ORD 19:15
      34h 5m
      1 stop
      ATH 13:20
      Chicago - Athens | Fri, Dec 11 | Scandinavian Airlines
      ATH 14:10
      34h 35m
      1 stop
      ORD 16:45
      Athens - Chicago | Wed, Dec 16 | Scandinavian Airlines
      HK$3,786
      44% off
      HK$6,809 HK$3,786
    • CHI 13:00
      17h 25m
      1 stop
      ATH 14:00
      Chicago - Athens | Thu, Nov 12 | Normal Airline
      ATH 15:00
      6h
      Direct
      CHI 16:00
      Athens - Chicago | Sat, Nov 14 | Normal Airline
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    • Cheapest
      ORD 15:45
      35h 15m
      1 stop
      ATH 11:00
      Chicago - Athens | Sat, Dec 12 | United Airlines
      HK$2,543 HK$3,773
      33% off
      33% off
      HK$3,773 HK$2,543
    • ORD 20:10
      23h
      1 stop
      ATH 03:10
      Chicago - Athens | Fri, Jan 1 | TAP Air Portugal
      HK$2,590 HK$3,773
      31% off
      31% off
      HK$3,773 HK$2,590
    • ORD 06:00
      19h 35m
      1 stop
      ATH 09:35
      Chicago - Athens | Wed, Dec 9 | Virgin Atlantic
      HK$2,603 HK$3,773
      31% off
      31% off
      HK$3,773 HK$2,603
    • ORD 15:45
      35h 15m
      1 stop
      ATH 11:00
      Chicago - Athens | Sat, Dec 12 | Air Canada
      HK$2,615
      31% off
      HK$3,773 HK$2,615
    • ORD 14:30
      35h 5m
      1 stop
      ATH 09:35
      Chicago - Athens | Sat, Dec 12 | Virgin Atlantic
      HK$2,649
      30% off
      HK$3,773 HK$2,649
    • ORD 16:25
      24h 55m
      1 stop
      ATH 01:20
      Chicago - Athens | Wed, Dec 9 | Delta Air Lines
      HK$2,672
      28% off
      HK$3,773 HK$2,672
    • ORD 10:05
      16h 55m
      1 stop
      ATH 11:00
      Chicago - Athens | Wed, Dec 9 | Air Canada
      HK$2,692
      28% off
      HK$3,773 HK$2,692
    • ORD 16:10
      12h 45m
      1 stop
      ATH 12:55
      Chicago - Athens | Wed, Dec 9 | United Airlines
      HK$2,712
      28% off
      HK$3,773 HK$2,712
    • ORD 14:30
      35h 5m
      1 stop
      ATH 09:35
      Chicago - Athens | Sat, Dec 12 | Delta Air Lines
      HK$2,720
      28% off
      HK$3,773 HK$2,720
    • CHI 13:00
      17h 25m
      1 stop
      ATH 14:00
      Chicago - Athens | Thu, Nov 12 | Normal Airline
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    • ORD 12:50
      14h 10m
      1 stop
      ATH 11:00
      Chicago - Athens | Wed, Dec 9 | Air Canada
      HK$2,696 HK$5,934
      55% off
      55% off
      HK$5,934 HK$2,696
    • ORD 16:10
      12h 45m
      1 stop
      ATH 12:55
      Chicago - Athens | Wed, Dec 9 | United Airlines
      HK$2,712 HK$5,934
      54% off
      54% off
      HK$5,934 HK$2,712
    • ORD 17:10
      14h 10m
      1 stop
      ATH 15:20
      Chicago - Athens | Wed, Dec 9 | British Airways
      HK$2,730 HK$5,934
      54% off
      54% off
      HK$5,934 HK$2,730
    • ORD 16:20
      13h 20m
      1 stop
      ATH 13:40
      Chicago - Athens | Wed, Dec 9 | Lufthansa
      HK$3,105
      48% off
      HK$5,934 HK$3,105
    • ORD 13:55
      13h 5m
      1 stop
      ATH 11:00
      Chicago - Athens | Sun, Dec 6 | Air Canada
      HK$3,952
      33% off
      HK$5,934 HK$3,952
    • ORD 21:50
      13h 25m
      1 stop
      ATH 19:15
      Chicago - Athens | Sun, Dec 6 | British Airways
      HK$4,330
      27% off
      HK$5,934 HK$4,330
    • ORD 21:50
      13h 10m
      1 stop
      ATH 19:00
      Chicago - Athens | Mon, Dec 7 | British Airways
      HK$4,339
      27% off
      HK$5,934 HK$4,339
    • ORD 17:10
      12h 55m
      1 stop
      ATH 14:05
      Chicago - Athens | Tue, Dec 8 | British Airways
      HK$4,342
      27% off
      HK$5,934 HK$4,342
    • ORD 13:55
      14h
      1 stop
      ATH 11:55
      Chicago - Athens | Thu, Dec 10 | Air Canada
      HK$4,353
      27% off
      HK$5,934 HK$4,353
    • CHI 13:00
      17h 25m
      1 stop
      ATH 14:00
      Chicago - Athens | Thu, Nov 12 | Normal Airline
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    • ORD 21:50
      12h 5m
      1 stop
      ATH 17:55
      Chicago - Athens | Tue, Dec 29 | Lufthansa
      HK$4,174 HK$10,453
      60% off
      60% off
      HK$10,453 HK$4,174
    • ORD 21:50
      12h 5m
      1 stop
      ATH 17:55
      Chicago - Athens | Tue, Jan 5 | United Airlines
      HK$4,256 HK$10,453
      59% off
      59% off
      HK$10,453 HK$4,256
    • ORD 21:50
      12h 5m
      1 stop
      ATH 17:55
      Chicago - Athens | Tue, Jan 5 | Lufthansa
      HK$4,280 HK$10,453
      59% off
      59% off
      HK$10,453 HK$4,280
    • ORD 21:50
      12h 5m
      1 stop
      ATH 17:55
      Chicago - Athens | Tue, Dec 22 | Lufthansa
      HK$7,735
      26% off
      HK$10,453 HK$7,735
    • ORD 16:25
      12h 15m
      1 stop
      ATH 12:40
      Chicago - Athens | Mon, Nov 30 | Delta Air Lines
      HK$4,389
      57% off
      HK$10,453 HK$4,389
    • ORD 16:25
      12h 15m
      1 stop
      ATH 12:40
      Chicago - Athens | Mon, Dec 14 | KLM
      HK$5,816
      44% off
      HK$10,453 HK$5,816
    • ORD 16:20
      12h 20m
      1 stop
      ATH 12:40
      Chicago - Athens | Wed, Jan 6 | United Airlines
      HK$4,475
      56% off
      HK$10,453 HK$4,475
    • ORD 16:20
      12h 20m
      1 stop
      ATH 12:40
      Chicago - Athens | Wed, Jan 6 | Austrian Airlines
      HK$4,481
      56% off
      HK$10,453 HK$4,481
    • ORD 16:20
      12h 20m
      1 stop
      ATH 12:40
      Chicago - Athens | Fri, Nov 13 | Austrian Airlines
      HK$4,814
      54% off
      HK$10,453 HK$4,814
    • CHI 13:00
      17h 25m
      1 stop
      ATH 14:00
      Chicago - Athens | Thu, Nov 12 | Normal Airline
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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 rain warning is in place for Athens, with locally intensive rain bringing 10 to 30 mm of precipitation over 12 hours. Be aware of potential localised flooding affecting a small number of properties and disruption to outdoor activities. Difficult driving conditions are expected due to reduced visibility and aquaplaning.

Which airline offers the cheapest flights from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos"?

The cheapest airline flying from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" is Icelandair (from HK$2,439) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From HK$2,439
Air Canada
From HK$2,502
United Airlines
From HK$2,543
TAP Air Portugal
From HK$2,590
Virgin Atlantic
From HK$2,603
Delta Air Lines
From HK$2,672
British Airways
From HK$2,730
KLM
From HK$2,792
Air France
From HK$2,792
Lufthansa
From HK$2,817

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What is the flight schedule from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos"?

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 International Airport

    16:10

    ORD

    8h 45m

    Direct

    07:55

    ZRH

    S M T W T F S
    Search

  2. UA9756

    Zurich International Airport

    09:15

    ZRH

    2h 40m

    Direct

    12:55

    ATH

    - M T W T F S

  3. AC502

    O'Hare International Airport

    10:05

    ORD

    1h 37m

    Direct

    12:42

    YYZ

    S M T W T F S
    Search

  4. AC896

    Toronto Pearson International Airport

    18:30

    YYZ

    9h 30m

    Direct

    10:00

    ATH

    S M - W - F -

  5. FI852

    O'Hare International Airport

    18:30

    ORD

    6h 15m

    Direct

    06:45

    KEF

    S M T W T F S
    Search

  6. FI440

    Keflavík International Airport

    07:35

    KEF

    2h 45m

    Direct

    10:20

    MAN

    S M T W T F S

  7. U22063

    Manchester Airport

    15:30

    MAN

    3h 55m

    Direct

    21:25

    ATH

    - - - - - - S

  8. VS4674

    O'Hare International Airport

    06:10

    ORD

    2h 17m

    Direct

    09:27

    JFK

    S M T W T F S
    Search

  9. VS3910

    John F. Kennedy International Airport

    15:10

    JFK

    9h 40m

    Direct

    07:50

    ATH

    S M T W T F S

  10. KL5591

    O'Hare International Airport

    06:20

    ORD

    2h 21m

    Direct

    09:41

    JFK

    S M T W T F S
    Search

  11. KL6045

    John F. Kennedy International Airport

    15:10

    JFK

    9h 40m

    Direct

    07:50

    ATH

    S M T W T F S

  12. LH435

    O'Hare International Airport

    21:50

    ORD

    8h 25m

    Direct

    13:15

    MUC

    S M T W T F S
    Search

  13. LH1756

    Munich International Airport

    22:00

    MUC

    2h 30m

    Direct

    01:30

    ATH

    S M - W T F S

  14. TP244

    O'Hare International Airport

    20:10

    ORD

    8h 5m

    Direct

    10:15

    LIS

    - - T - T - S
    Search

  15. TP900

    Humberto Delgado Airport

    20:55

    LIS

    4h 15m

    Direct

    03:10

    ATH

    - - T - T F -

  16. BA294

    O'Hare International Airport

    17:10

    ORD

    7h 45m

    Direct

    06:55

    LHR

    S M T W T F S
    Search

  17. BA640

    Heathrow Airport

    20:35

    LHR

    3h 40m

    Direct

    02:15

    ATH

    S - T W T F S

  18. DL9602

    O'Hare International Airport

    16:05

    ORD

    7h 45m

    Direct

    06:50

    AMS

    S - T W - F S
    Search

  19. DL9157

    Amsterdam Airport Schiphol

    21:10

    AMS

    3h 10m

    Direct

    01:20

    ATH

    S M T W T F S

  20. FI852

    O'Hare International Airport

    18:30

    ORD

    6h 15m

    Direct

    06:45

    KEF

    S M T W T F S
    Search

  21. FI306

    Keflavík International Airport

    07:35

    KEF

    3h 10m

    Direct

    11:45

    ARN

    S M T W T F S

  22. JU383

    Stockholm Arlanda Airport

    20:30

    ARN

    2h 30m

    Direct

    23:00

    BEG

    S - T - T - S

  23. JU536

    Belgrade Nikola Tesla Airport

    00:45

    BEG

    1h 35m

    Direct

    03:20

    ATH

    S M - W T F -
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About O'Hare International Airport and Athens International Airport "Eleftherios Venizelos"

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

Flight distance 8,780.28km
Cheapest one-way ticket price HK$2,543
Cheapest return ticket price HK$3,786

FAQs for O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" Flights

  • How long is the flight from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos"?

    O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" 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 International Airport (ORD) to Athens International Airport "Eleftherios Venizelos" (ATH).
  • The earliest flight from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" 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 International Airport (ORD) to Athens International Airport "Eleftherios Venizelos" (ATH) is quite popular. Without considering departure times or holidays, tickets cost around HK$4,855 in October, the most expensive month to book this route.
    • The distance from Athens International Airport "Eleftherios Venizelos" to downtown is about 19km, by taxi about 30 minutes.
  • Finnair is a very popular airline operating an average of 368 flights per month.
  • One-way flights from O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" currently start from HK$2,543, and round-trip fares start from HK$3,786. 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 International Airport to Athens International Airport "Eleftherios Venizelos", 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 International Airport to Athens International Airport "Eleftherios Venizelos" is HK$4,962. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International Airport to Athens International Airport "Eleftherios Venizelos" 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 International Airport and Athens International Airport "Eleftherios Venizelos", 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.

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.