￥77,270 Cheap Flights from Chicago (ORD) to Reykjavik (KEF)

View ￥77,270 flight on Thu, Sep 3, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Reykjavik–Keflavik Intl. Airport (KEF)

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Cheap Flights from Chicago to Reykjavik (ORD-KEF)

Prices were available within the past 7 days and start at ￥77,270 for one-way flights and ￥118,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Apr 24 - Tue, Apr 28
ORD
Chicago
KEF
Reykjavik
￥118,610 Roundtrip, found 4 days ago
￥118,610
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, Apr 24 from Chicago to Reykjavik, returning Tue, Apr 28, priced at ￥118,610 found 4 days ago
Icelandair
Thu, Sep 3 - Sun, Sep 13
ORD
Chicago
KEF
Reykjavik
￥141,428 Roundtrip, found 3 days ago
￥141,428
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Sep 3 from Chicago to Reykjavik, returning Sun, Sep 13, priced at ￥141,428 found 3 days ago
Delta
Fri, Apr 24 - Tue, Apr 28
ORD
Chicago
KEF
Reykjavik
￥145,910 Roundtrip, found 4 days ago
￥145,910
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Apr 24 from Chicago to Reykjavik, returning Tue, Apr 28, priced at ￥145,910 found 4 days ago
Icelandair
Thu, Sep 3 - Sun, Sep 13
ORD
Chicago
KEF
Reykjavik
￥146,276 Roundtrip, found 3 days ago
￥146,276
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Sep 3 from Chicago to Reykjavik, returning Sun, Sep 13, priced at ￥146,276 found 3 days ago
Austrian Airlines
Thu, Sep 3 - Sun, Sep 13
ORD
Chicago
KEF
Reykjavik
￥158,810 Roundtrip, found 3 days ago
￥158,810
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Sep 3 from Chicago to Reykjavik, returning Sun, Sep 13, priced at ￥158,810 found 3 days ago
American Airlines
Fri, Apr 24 - Tue, Apr 28
ORD
Chicago
KEF
Reykjavik
￥329,020 Roundtrip, found 4 days ago
￥329,020
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Apr 24 from Chicago to Reykjavik, returning Tue, Apr 28, priced at ￥329,020 found 4 days ago
British Airways
Thu, Sep 3 - Sun, Sep 13
ORD
Chicago
KEF
Reykjavik
￥337,540 Roundtrip, found 3 days ago
￥337,540
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Sep 3 from Chicago to Reykjavik, returning Sun, Sep 13, priced at ￥337,540 found 3 days ago
Turkish Airlines
Fri, Apr 24 - Tue, Apr 28
ORD
Chicago
KEF
Reykjavik
￥408,810 Roundtrip, found 4 days ago
￥408,810
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Fri, Apr 24 from Chicago to Reykjavik, returning Tue, Apr 28, priced at ￥408,810 found 4 days ago

Find the cheapest month to fly from Chicago (ORD) to Reykjavik (KEF)

April is typically the cheapest month to fly

From ￥69,155 - ￥145,624 per traveler.

Frequently asked questions

How much is a flight from O'Hare Airport to KEF?
If you're traveling from O'Hare Intl. Airport (ORD) to KEF, round-trip journeys start from ￥118,610. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Keflavik Intl. Airport (KEF)?
Most flights can be canceled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Airport to Reykjavík–Keflavík Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to KEF flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from O'Hare Intl. Airport (ORD) to Reykjavík–Keflavík Airport?
It takes roughly 10 hours and 20 minutes to fly from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF). But with some TV shows and a good book, the hours will go by quicker.
How far is the flight from O'Hare Airport to KEF?
You'll have 4,700 kilometers to cover on the long-haul Chicago to Reykjanesbær route. Wear layers of comfortable clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
There are several airlines that travel directly from O'Hare Intl. Airport (ORD) to Reykjavík–Keflavík Airport. Icelandair (FI) is a top choice, offering 60 flights a month. If you want more options, check out the deals with United Airlines (UA). This airlines operates 30 flights monthly between these airports.
Are O'Hare Airport to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from O'Hare Intl. Airport (ORD) to KEF can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out entirely! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices that far in advance. Our advice? Check back often as prices are updated regularly.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Keflavik Intl.
Roundtrip price
￥118,610
Distance
4696 km
Average flight time
11 hours 10 mins
*Available to Expedia members.