Cheap flights from ORD to KEF (O'Hare Intl. to Keflavik Intl.)

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Cheap Flights from ORD to KEF starting at $453 One Way, $399 Round Trip

Prices starting at $399 for return flights and $453 for one-way flights to Keflavik Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 26 - Thu, Apr 30
ORD
Chicago
KEF
Reykjavik
$399 Roundtrip, found 12 hours ago
$399
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Sun, Apr 26 from Chicago to Reykjavik, returning Thu, Apr 30, priced at $399 found 12 hours ago
Sun, Sep 20 - Thu, Oct 1
ORD
Chicago
KEF
Reykjavik
$550 Roundtrip, found 6 days ago
$550
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Sep 20 from Chicago to Reykjavik, returning Thu, Oct 1, priced at $550 found 6 days ago
Mon, Mar 23 - Tue, Mar 31
ORD
Chicago
KEF
Reykjavik
$591 Roundtrip, found 6 days ago
$591
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Mar 23 from Chicago to Reykjavik, returning Tue, Mar 31, priced at $591 found 6 days ago
Wed, May 13 - Thu, May 21
ORD
Chicago
KEF
Reykjavik
$693 Roundtrip, found 5 days ago
$693
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, May 13 from Chicago to Reykjavik, returning Thu, May 21, priced at $693 found 5 days ago
Sat, Apr 11 - Sun, Apr 19
ORD
Chicago
KEF
Reykjavik
$704 Roundtrip, just found
$704
Roundtrip
just found
Select Virgin Atlantic flight, departing Sat, Apr 11 from Chicago to Reykjavik, returning Sun, Apr 19, priced at $704 just found

Hotel Ideas near Keflavik Intl.

Airport Hotels near Keflavik Intl.

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

3 out of 5
Blikavöllur 2 Suðurnesjabær Southern Peninsula
$162 nightly
The price is $187 total per night from Jan 29 to Jan 30
$187 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,681 reviews)
The best

Reviewed on Jan 22, 2026

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Courtyard by Marriott Reykjavik Keflavik Airport

Courtyard by Marriott Reykjavik Keflavik Airport

4 out of 5
Adalgata 60 Reykjanesbær
$174 nightly
The price is $199 total per night from Feb 1 to Feb 2
$199 total
Feb 1 - Feb 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (1,009 reviews)
We stayed here two nights and enjoyed our stay. The rooms were clean and thoughtfully put together (good hanging and drawer space) and the breakfasts were ample. (With everything, such as coconut and chia for the granola, labeled for allergy purposes.) Most importantly, the staff answered our questions ...

Reviewed on Jan 10, 2026

Courtyard by Marriott Reykjavik Keflavik Airport
Konvin Hotel by Reykjavik Keflavik Airport

Konvin Hotel by Reykjavik Keflavik Airport

3 out of 5
Keilisbraut 762 Reykjanesbær
$96 nightly
The price is $113 total per night from Feb 10 to Feb 11
$113 total
Feb 10 - Feb 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,121 reviews)
Room was big, bed was big and comfortable and the staff were brilliant. There is also a really nice restaurant called Public Deli next door. The only reason it doesn't get 5 stars is the location. I had not been to Iceland before and wanted a hotel at the airport for the last night so we didn't have ...

Reviewed on Jan 26, 2026

Konvin Hotel by Reykjavik Keflavik Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Reykjavik

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

3 out of 5
Blikavöllur 2 Suðurnesjabær Southern Peninsula
$162 nightly
The price is $187 total per night from Jan 29 to Jan 30
$187 total
Jan 29 - Jan 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,681 reviews)
The best

Reviewed on Jan 22, 2026

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Lighthouse Inn

Lighthouse Inn

3.5 out of 5
Nordurljosavegur 2 Suðurnesjabær
$108 nightly
The price is $127 total per night from Jan 28 to Jan 29
$127 total
Jan 28 - Jan 29
Total with taxes and fees
Book a stay at this beach hotel in Suðurnesjabær. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in our ...
9.6/10 Exceptional! (1,001 reviews)
The room was clean and had everything needed. Car park easily accessible and we were welcomed warmly at check in. Breakfast was nice and had a good selection.

Reviewed on Jan 21, 2026

Lighthouse Inn
iStay Cottages

iStay Cottages

3 out of 5
Byggðavegur Suðurnesjabær
Stay at this guesthouse in Suðurnesjabær. Enjoy free WiFi, free parking, and a garden. Popular attractions Gardur Folk Museum and Old Garður Lighthouse are located ...
9.2/10 Wonderful! (411 reviews)
Check in was easy with an instruction in an email. Room is nice and spacious. Free Netflix included.

Reviewed on Dec 22, 2025

Get rates
iStay Cottages
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ORD to KEF Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago
KEF Address & GPS
Address:
Reykjavik ,
Iceland
IATA Code:
KEF
Longitude:
-22.624283
Latitude:
63.997765
Time Zone:
Atlantic/Reykjavik

Frequently asked questions

Are there non-stop flights from O'Hare Intl. Airport (ORD) to Keflavik Intl. Airport (KEF)?
Before you climb aboard the aircraft at O'Hare Airport, be sure to pack loads of tasty snacks in your carry-on bag. Icelandair flies direct to Reykjavík–Keflavík Airport, so you won't get the chance to top up en route.
What is the shortest flight from O'Hare Airport to Keflavik Intl. Airport (KEF)?
It's a long way from ORD to KEF — 11 hours and 53 minutes at least. But all that time cooped up in the cabin doesn't have to be a drag. Come prepared and get on the plane with the essentials like a few toiletries and an eye mask.
How many hours flight from ORD to Keflavik Intl. Airport (KEF)?
From the time you climb over ORD to the instant the wheels kiss the tarmac in Reykjavík–Keflavík Airport, you'll have been flying for around 11 hours and 54 minutes. Sail through this lengthy flight by taking essentials like a neck pillow, earphones and something warm to wear.
What airlines have the most flights from ORD to Keflavik Intl. Airport (KEF)?
One of the top airlines operating on the Chicago to Reykjavik route, Icelandair is the start of your next thrilling adventure. Choose from 30 flights every month with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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