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

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Cheap Flights from ORD to KEF starting at $485 One Way, $524 Round Trip

Prices starting at $524 for return flights and $485 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 - Mon, May 11
ORD
Chicago
KEF
Reykjavik
$524 Roundtrip, found 5 days ago
$524
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sun, Apr 26 from Chicago to Reykjavik, returning Mon, May 11, priced at $524 found 5 days ago
Sun, Nov 22 - Thu, Nov 26
ORD
Chicago
KEF
Reykjavik
$663 Roundtrip, found 5 days ago
$663
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 22 from Chicago to Reykjavik, returning Thu, Nov 26, priced at $663 found 5 days ago
Mon, Sep 7 - Wed, Sep 16
ORD
Chicago
KEF
Reykjavik
$855 Roundtrip, found 4 days ago
$855
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Sep 7 from Chicago to Reykjavik, returning Wed, Sep 16, priced at $855 found 4 days ago
Wed, Aug 12 - Tue, Aug 25
ORD
Chicago
KEF
Reykjavik
$866 Roundtrip, found 12 hours ago
$866
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Wed, Aug 12 from Chicago to Reykjavik, returning Tue, Aug 25, priced at $866 found 12 hours ago
Fri, Sep 4 - Wed, Sep 16
ORD
Chicago
KEF
Reykjavik
$870 Roundtrip, found 5 days ago
$870
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Fri, Sep 4 from Chicago to Reykjavik, returning Wed, Sep 16, priced at $870 found 5 days ago

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
$166 nightly
The price is $191 total per night from Apr 14 to Apr 15
$191 total
Apr 14 - Apr 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast ...
8.8/10 Excellent! (1,682 reviews)
Good option when you are stuck upon arrival or departure at KEF airport. walkable distance to terminals.

Reviewed on Mar 28, 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
$165 nightly
The price is $189 total per night from Mar 31 to Apr 1
$189 total
Mar 31 - Apr 1
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 ...
9.2/10 Wonderful! (1,003 reviews)
Very comfortable and convenient

Reviewed on Mar 25, 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
$102 nightly
The price is $120 total per night from Apr 14 to Apr 15
$120 total
Apr 14 - Apr 15
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! (1,136 reviews)
The rooms are massive. They make it very easy to catch an early morning flight.

Reviewed on Mar 28, 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
$166 nightly
The price is $191 total per night from Apr 14 to Apr 15
$191 total
Apr 14 - Apr 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast ...
8.8/10 Excellent! (1,682 reviews)
Good option when you are stuck upon arrival or departure at KEF airport. walkable distance to terminals.

Reviewed on Mar 28, 2026

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
iStay Cottages

iStay Cottages

3 out of 5
Byggðavegur Suðurnesjabær
$96 nightly
The price is $115 total per night from Mar 30 to Mar 31
$115 total
Mar 30 - Mar 31
Total with taxes and fees
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! (419 reviews)
Loved our stay

Reviewed on Mar 20, 2026

iStay Cottages
Lighthouse Inn

Lighthouse Inn

3.5 out of 5
Nordurljosavegur 2 Suðurnesjabær
$122 nightly
The price is $145 total per night from Apr 1 to Apr 2
$145 total
Apr 1 - Apr 2
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 ...
9.8/10 Exceptional! (1,004 reviews)
Breakfast was great. Room was clean and spacious. Staff was friendly and helpful. Late check out is nice.

Reviewed on Mar 28, 2026

Lighthouse Inn
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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