Trip.com
>
Flights
>
Flights to Iceland
>
Flights to Capital Region
>
Flights to Reykjavik
>
Chicago to Reykjavik flight
>
O'Hare Intl. Airport to Reykjavik Keflavik Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Reykjavik Keflavik Airport over the next 90 days, with one-way fares from €336 and round-trip from €346. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Tue, Nov 3 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Mon, Nov 9 | Icelandair
        €346 €569
        39% off
        39% off
        €569 €346
      • ORD 7:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Fri, Oct 30 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Tue, Nov 3 | Icelandair
        €347 €569
        39% off
        39% off
        €569 €347
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sat, Nov 14 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Fri, Nov 20 | Icelandair
        €348 €569
        39% off
        39% off
        €569 €348
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Thu, Dec 3 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Tue, Dec 8 | Icelandair
        €348
        39% off
        €569 €348
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Mon, Nov 9 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Mon, Nov 16 | Icelandair
        €349
        39% off
        €569 €349
      • ORD 7:25 PM
        6h 15m
        Nonstop
        KEF 6:40 AM
        Chicago - Reykjavik | Tue, Oct 20 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 6:20 PM
        Reykjavik - Chicago | Mon, Oct 26 | Icelandair
        €350
        38% off
        €569 €350
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sat, Nov 7 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Wed, Nov 11 | Icelandair
        €350
        38% off
        €569 €350
      • ORD 7:25 PM
        6h 15m
        Nonstop
        KEF 6:40 AM
        Chicago - Reykjavik | Mon, Oct 19 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 6:20 PM
        Reykjavik - Chicago | Mon, Oct 26 | Icelandair
        €379
        33% off
        €569 €379
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Fri, Nov 27 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Tue, Dec 1 | Icelandair
        €411
        28% off
        €569 €411
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Wed, Dec 2 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Sun, Dec 6 | Icelandair
        €411
        28% off
        €569 €411
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Tue, Dec 1 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Sun, Dec 6 | Icelandair
        €411
        28% off
        €569 €411
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sun, Nov 1 | Icelandair
        KEF 4:30 PM
        6h 50m
        Nonstop
        ORD 5:20 PM
        Reykjavik - Chicago | Thu, Nov 5 | Icelandair
        €415
        27% off
        €569 €415
      • CHI 1:00 PM
        17h 25m
        1 stop
        REK 2:00 PM
        Chicago - Reykjavik | Thu, Oct 8 | Normal Airline
        REK 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Reykjavik - Chicago | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ORD 7:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Mon, Oct 26 | Icelandair
        €420 €591
        28% off
        28% off
        €591 €420
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sat, Nov 21 | Icelandair
        €422 €591
        28% off
        28% off
        €591 €422
      • ORD 7:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Thu, Oct 29 | Icelandair
        €431 €591
        27% off
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Fri, Nov 27 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Fri, Nov 13 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sun, Nov 8 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Sat, Nov 7 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Fri, Nov 6 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 6:30 PM
        6h 15m
        Nonstop
        KEF 6:45 AM
        Chicago - Reykjavik | Thu, Nov 5 | Icelandair
        €431
        27% off
        €591 €431
      • ORD 7:09 AM
        20h 36m
        1 stop
        KEF 8:45 AM
        Chicago - Reykjavik | Wed, Oct 7 | United Airlines
        €336
        43% off
        €591 €336
      • ORD 12:00 PM
        12h 5m
        1 stop
        KEF 6:05 AM
        Chicago - Reykjavik | Tue, Nov 3 | Delta Air Lines
        €422
        28% off
        €591 €422
      • ORD 9:55 AM
        17h 50m
        1 stop
        KEF 8:45 AM
        Chicago - Reykjavik | Mon, Oct 19 | Air Canada
        €426
        28% off
        €591 €426
      • CHI 1:00 PM
        17h 25m
        1 stop
        REK 2:00 PM
        Chicago - Reykjavik | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from O'Hare Intl. Airport to Reykjavik Keflavik Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from O'Hare Intl. Airport to Reykjavik Keflavik Airport?

The cheapest airline flying from O'Hare Intl. Airport to Reykjavik Keflavik Airport is United Airlines (from €336) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From €336
Air Canada
From €337
TAP Air Portugal
From €405
Icelandair
From €420
Delta Air Lines
From €422
Scandinavian Airlines
From €431
American Airlines
From €436
Virgin Atlantic
From €463
Jetblue Airways
From €468
Sun Country Airlines
From €474

Find more flights and airlines

What is the flight schedule from O'Hare Intl. Airport to Reykjavik Keflavik Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA912

    O'Hare Intl. Airport

    9:35 PM

    ORD

    5h 15m

    8:50 AM

    KEF

    - - T - T - S
    Search

  2. FI852

    O'Hare Intl. Airport

    7:25 PM

    ORD

    6h 15m

    6:40 AM

    KEF

    S M T W T F S
    Search

  3. DL2570

    O'Hare Intl. Airport

    10:24 AM

    ORD

    2h 30m

    Nonstop

    1:54 PM

    BOS

    S M T W T F S
    Search

  4. FI630

    Boston Logan International Airport

    8:50 PM

    BOS

    5h 15m

    Nonstop

    6:05 AM

    KEF

    S M T W T F S

  5. AC504

    O'Hare Intl. Airport

    9:55 AM

    ORD

    1h 45m

    Nonstop

    12:40 PM

    YYZ

    S M T W T F S
    Search

  6. AC2102

    Toronto Pearson International Airport

    11:10 PM

    YYZ

    5h 45m

    Nonstop

    8:55 AM

    KEF

    S - T - T - S

  7. UA2002

    O'Hare Intl. Airport

    7:09 AM

    ORD

    1h 45m

    Nonstop

    9:54 AM

    YYZ

    S M T W T F S
    Search

  8. UA8712

    Toronto Pearson International Airport

    11:10 PM

    YYZ

    5h 45m

    Nonstop

    8:55 AM

    KEF

    S - T - T - S

  9. SK944

    O'Hare Intl. Airport

    7:10 PM

    ORD

    8h 10m

    Nonstop

    10:20 AM

    CPH

    S M T W T F S
    Search

  10. SK595

    Copenhagen Airport

    8:15 AM

    CPH

    3h 35m

    Nonstop

    10:50 AM

    KEF

    S M T W T F S

  11. TP244

    O'Hare Intl. Airport

    6:00 PM

    ORD

    8h 10m

    Nonstop

    8:10 AM

    LIS

    - - T W T F S
    Search

  12. TP764

    Humberto Delgado Airport

    12:50 PM

    LIS

    4h

    Nonstop

    5:50 PM

    OSL

    - M T - T - S

  13. SK4785

    Oslo Gardermoen Airport

    4:30 PM

    OSL

    2h 50m

    Nonstop

    5:20 PM

    KEF

    - M T - T - -

  14. AC506

    O'Hare Intl. Airport

    2:40 PM

    ORD

    1h 46m

    Nonstop

    5:26 PM

    YYZ

    S M T W T F S
    Search

  15. AC432

    Toronto Pearson International Airport

    11:00 PM

    YYZ

    1h 21m

    Nonstop

    12:21 AM

    YUL

    S M T W T F S

  16. AC912

    Montreal Pierre Elliott Trudeau Airport

    11:06 PM

    YUL

    4h 54m

    Nonstop

    8:00 AM

    KEF

    - M - W - F -

  17. TP244

    O'Hare Intl. Airport

    6:00 PM

    ORD

    8h 10m

    Nonstop

    8:10 AM

    LIS

    - - T W T F S
    Search

  18. TP764

    Humberto Delgado Airport

    12:50 PM

    LIS

    4h

    Nonstop

    5:50 PM

    OSL

    - M T - T - S

  19. FI319

    Oslo Gardermoen Airport

    1:50 PM

    OSL

    2h 55m

    Nonstop

    2:45 PM

    KEF

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

About O'Hare Intl. Airport and Reykjavik Keflavik Airport

Learn about O'Hare Intl. Airport (ORD) and Reykjavik Keflavik Airport (KEF) — including location, terminals, transportation, and travel tips.

Flight distance 4,729.73 km
Cheapest one-way ticket price €336
Cheapest return ticket price €346

FAQs for O'Hare Intl. Airport to Reykjavik Keflavik Airport Flights

  • How long is the flight from O'Hare Intl. Airport to Reykjavik Keflavik Airport?

    O'Hare Intl. Airport to Reykjavik Keflavik Airport takes about 5 hours 31 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from O'Hare Intl. Airport (ORD) to Reykjavik Keflavik Airport (KEF).
  • The earliest flight from O'Hare Intl. Airport to Reykjavik Keflavik Airport departs at 19:25, and the last departs at 22:25, with about 3 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 Reykjavik Keflavik Airport (KEF) is quite popular. Without considering departure times or holidays, tickets cost around €799 in October, the most expensive month to book this route.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 21:15 and arrives in Reykjavik Keflavik Airport (KEF) at 08:30.
    • The distance from Keflavík International Airport to downtown is about 38 km. It takes about 50 minutes by taxi.
    • The distance from Reykjavik Domestic Airport to downtown is about 2 km. It takes about 20 minutes by taxi.
  • The closest airport to Reykjavik Keflavik Airport (KEF) is Reykjavik Domestic Airport. The distance is around 37 km.
  • Icelandair is a very popular airline operating an average of 268 flights per month.
  • One-way flights from O'Hare Intl. Airport to Reykjavik Keflavik Airport currently start from €336, and round-trip fares start from €346. The current lowest fare is a United Airlines flight departing on Wed, Oct 7; prices may vary depending on availability.
  • Yes. Icelandair and United Airlines operate direct flights from O'Hare Intl. Airport to Reykjavik Keflavik Airport, with an average flight time of 5 hours 36 minutes, and around 13 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 Reykjavik Keflavik Airport is €859. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Reykjavik Keflavik Airport operates around 13 weekly flights, mainly by Icelandair and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Reykjavik Keflavik 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.