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

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Cheap Flights from ORD to KEF starting at $452 One Way, $398 Round Trip

Prices starting at $398 for return flights and $452 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.

Mon, Feb 2 - Mon, Feb 9
ORD
Chicago
KEF
Reykjavik
$398 Roundtrip, found 15 hours ago
$398
Roundtrip
found 15 hours ago
Select Icelandair flight, departing Mon, Feb 2 from Chicago to Reykjavik, returning Mon, Feb 9, priced at $398 found 15 hours ago
Wed, Sep 9 - Mon, Sep 14
ORD
Chicago
KEF
Reykjavik
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Sep 9 from Chicago to Reykjavik, returning Mon, Sep 14, priced at $576 found 3 days ago
Wed, Sep 2 - Wed, Sep 9
ORD
Chicago
KEF
Reykjavik
$640 Roundtrip, found 4 days ago
$640
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Sep 2 from Chicago to Reykjavik, returning Wed, Sep 9, priced at $640 found 4 days ago
Thu, Apr 16 - Sat, Apr 25
ORD
Chicago
KEF
Reykjavik
$703 Roundtrip, found 1 day ago
$703
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Apr 16 from Chicago to Reykjavik, returning Sat, Apr 25, priced at $703 found 1 day ago
Fri, Apr 3 - Sun, Apr 12
ORD
Chicago
KEF
Reykjavik
$703 Roundtrip, found 1 day ago
$703
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Apr 3 from Chicago to Reykjavik, returning Sun, Apr 12, priced at $703 found 1 day 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
$151 nightly
The price is $174 total per night from Jan 6 to Jan 7
$174 total
Jan 6 - Jan 7, 2026
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! (1,659 reviews)
Best location for an early flight. Friendly welcome, clean room, close to car hire return and there was aurora at night visible from my 3rd floor bedroom window!

Reviewed on Dec 9, 2025

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
$170 nightly
The price is $195 total per night from Jan 6 to Jan 7
$195 total
Jan 6 - Jan 7, 2026
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! (1,015 reviews)
Good option if you want to stay near the airport. Clean rooms, decent breakfast, pleasant staff.

Reviewed on Dec 9, 2025

Courtyard by Marriott Reykjavik Keflavik Airport
Hótel Berg

Hótel Berg

4 out of 5
Bakkavegur 17 Reykjanesbær
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
9.4/10 Exceptional! (1,234 reviews)
Hotel is ideally placed for a stop off either on arrival or departure from the airport, it was modern and clean with good facilities. It provides a handy airport shuttle. Bed was comfy and parking convenient. Staff were warm and welcoming. Would not hesitate to stay again.

Reviewed on Dec 12, 2025

Get rates
Hótel Berg
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
$151 nightly
The price is $174 total per night from Jan 6 to Jan 7
$174 total
Jan 6 - Jan 7, 2026
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! (1,659 reviews)
Best location for an early flight. Friendly welcome, clean room, close to car hire return and there was aurora at night visible from my 3rd floor bedroom window!

Reviewed on Dec 9, 2025

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Lighthouse Inn

Lighthouse Inn

3.5 out of 5
Nordurljosavegur 2 Suðurnesjabær
$95 nightly
The price is $113 total per night from Dec 14 to Dec 15
$113 total
Dec 14 - Dec 15
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! (1,000 reviews)
We had one night booked on the day due to its location. Stunning design and room was well equipped and large. Restaurant was lovely and the chef catered and adapted my fish dinner to be wheat free. We will be back.

Reviewed on Dec 8, 2025

Lighthouse Inn
iStay Cottages

iStay Cottages

3 out of 5
Byggðavegur Suðurnesjabær
$83 nightly
The price is $100 total per night from Dec 15 to Dec 16
$100 total
Dec 15 - Dec 16
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! (403 reviews)
Facilities and Netflix on tv

Reviewed on Dec 6, 2025

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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