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

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Cheap Flights from ORD to KEF starting at $430 One Way, $467 Round Trip

Prices starting at $467 for return flights and $430 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.

Wed, Dec 2 - Thu, Dec 10
ORD
Chicago
KEF
Reykjavik
$467 Roundtrip, found 2 hours ago
$467
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Wed, Dec 2 from Chicago to Reykjavik, returning Thu, Dec 10, priced at $467 found 2 hours ago
Mon, Dec 7 - Mon, Dec 14
ORD
Chicago
KEF
Reykjavik
$497 Roundtrip, found 2 days ago
$497
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 7 from Chicago to Reykjavik, returning Mon, Dec 14, priced at $497 found 2 days ago
Tue, Aug 17 - Tue, Aug 31
ORD
Chicago
KEF
Reykjavik
$520 Roundtrip, found 6 days ago
$520
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Aug 17 from Chicago to Reykjavik, returning Tue, Aug 31, priced at $520 found 6 days ago
Sat, Sep 4 - Wed, Sep 8
ORD
Chicago
KEF
Reykjavik
$535 Roundtrip, found 1 day ago
$535
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 4 from Chicago to Reykjavik, returning Wed, Sep 8, priced at $535 found 1 day ago
Mon, May 17 - Mon, May 31
ORD
Chicago
KEF
Reykjavik
$728 Roundtrip, found 4 days ago
$728
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, May 17 from Chicago to Reykjavik, returning Mon, May 31, priced at $728 found 4 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
$183 nightly
The price is $209 total per night from Nov 3 to Nov 4
$209 total
Nov 3 - Nov 4
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! (1,727 reviews)
"This was a perfect place to stay the night before our very early morning flight. Woke up and literally walked across the street to catch our flight. Hotel was clean. Staff were very helpful. Would definitely stay here again for an early morning flight flights"

Reviewed on Oct 14, 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
$160 nightly
The price is $184 total per night from Nov 1 to Nov 2
$184 total
Nov 1 - Nov 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 ...
9.2/10 Wonderful! (1,005 reviews)
"I stayed 1 night as had an ongoing connection in the morning. The rooms was spacious and clean."

Reviewed on Oct 13, 2026

Courtyard by Marriott Reykjavik Keflavik Airport
Eldey Airport Hotel

Eldey Airport Hotel

3 out of 5
Lindarbraut 634 Reykjanesbær Reykjanesbær
$133 nightly
The price is $154 total per night from Nov 1 to Nov 2
$154 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Stekkjarkot and Viking ...
8.4/10 Very Good! (927 reviews)
"This hotel truly feels like a warm hug! Such a lovely, welcoming atmosphere that makes you feel right at home. The owner, who helped us check in, was absolutely wonderful—so kind, helpful, and accommodating. He even helped us arrange transportation to the airport. The beds were very comfortable, ..."

Reviewed on Oct 14, 2026

Eldey Airport Hotel
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
$183 nightly
The price is $209 total per night from Nov 3 to Nov 4
$209 total
Nov 3 - Nov 4
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! (1,727 reviews)
"This was a perfect place to stay the night before our very early morning flight. Woke up and literally walked across the street to catch our flight. Hotel was clean. Staff were very helpful. Would definitely stay here again for an early morning flight flights"

Reviewed on Oct 14, 2026

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
iStay Cottages

iStay Cottages

3 out of 5
Byggðavegur Suðurnesjabær
$72 nightly
The price is $86 total per night from Nov 2 to Nov 3
$86 total
Nov 2 - Nov 3
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 Garður Lighthouse are located ...
9.2/10 Wonderful! (515 reviews)
"Slow wifi and a poorly maintained bathroom. The drain was very clogged..."

Reviewed on Oct 13, 2026

iStay Cottages
Lighthouse Inn

Lighthouse Inn

3.5 out of 5
Nordurljosavegur 2 Suðurnesjabær
$147 nightly
The price is $169 total per night from Oct 25 to Oct 26
$169 total
Oct 25 - Oct 26
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 ...
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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