Cheap flights from IAD to KEF (Washington Dulles Intl. to Keflavik Intl.)

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Cheap Flights from IAD to KEF starting at $387 One Way, $329 Round Trip

Prices starting at $329 for return flights and $387 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, Oct 22 - Fri, Oct 31
IAD
Washington
KEF
Reykjavik
$329 Roundtrip, just found
$329
Roundtrip
just found
Select Icelandair flight, departing Wed, Oct 22 from Washington to Reykjavik, returning Fri, Oct 31, priced at $329 just found
Wed, Oct 15 - Mon, Oct 20
IAD
Washington
KEF
Reykjavik
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Oct 15 from Washington to Reykjavik, returning Mon, Oct 20, priced at $421 found 1 day ago
Wed, Aug 13 - Fri, Aug 22
IAD
Washington
KEF
Reykjavik
$487 Roundtrip, found 6 days ago
$487
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Aug 13 from Washington to Reykjavik, returning Fri, Aug 22, priced at $487 found 6 days ago
Mon, Apr 13 - Thu, Apr 23
IAD
Washington
KEF
Reykjavik
$490 Roundtrip, found 4 days ago
$490
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 13 from Washington to Reykjavik, returning Thu, Apr 23, priced at $490 found 4 days ago
Mon, May 4 - Tue, May 12
IAD
Washington
KEF
Reykjavik
$502 Roundtrip, found 1 day ago
$502
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Mon, May 4 from Washington to Reykjavik, returning Tue, May 12, priced at $502 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
$333 nightly
The price is $376 total per night from Jul 7 to Jul 8
$376 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,535 reviews)
"Walking distance to the airport."

Reviewed on Jun 30, 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
$316 nightly
The price is $358 total per night from Jul 22 to Jul 23
$358 total
Jul 22 - Jul 23
Total includes taxes and fees
Stay at this 4-star eco-certified hotel in Reykjanesbær. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (1,008 reviews)
"Very nice hotel. Great room design and love the fact two single beds were actually two twin size beds (not smaller like on our cruise). Very tasteful design of rooms as well as common areas. There is a pharmacy right on the property as well as a couple of places to eat. The Langbest restaurant was ..."

Reviewed on Jul 2, 2025

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
$213 nightly
The price is $243 total per night from Jul 8 to Jul 9
$243 total
Jul 8 - Jul 9
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.6/10 Excellent! (1,082 reviews)
"Great place to stay with family."

Reviewed on Jul 1, 2025

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
$333 nightly
The price is $376 total per night from Jul 7 to Jul 8
$376 total
Jul 7 - Jul 8
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,535 reviews)
"Walking distance to the airport."

Reviewed on Jun 30, 2025

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Lighthouse Inn
Lighthouse Inn
3.5 out of 5
Nordurljosavegur 2, Suðurnesjabær
$173 nightly
The price is $198 total per night from Jul 6 to Jul 7
$198 total
Jul 6 - Jul 7
Total includes taxes and fees
Stay at this 3.5-star beach hotel in Suðurnesjabær. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in ...
9.6/10 Exceptional! (1,000 reviews)
"This is an excellent location either to begin or end your visit to Iceland. Quiet, clean, spacious, friendly and welcoming staff, close to the airport. We enjoyed our last Icelandic supper at the EOS table. B.C. our compliments to the chef for the quality, quantity, freshness, presentation of the ..."

Reviewed on Jul 1, 2025

Lighthouse Inn
iStay Cottages
iStay Cottages
3 out of 5
Byggðavegur, Suðurnesjabær
Stay at this 3-star guesthouse in Suðurnesjabær. Enjoy free WiFi, free parking, and a garden. Popular attractions Gardur Folk Museum and Old Garður Lighthouse ...
9.2/10 Wonderful! (318 reviews)
"Very nice little cottage in a great area. Updated on the inside and there’s even a common area that’s stocked with tea, coffee etc that provides a good area to sit and eat. We would definitely stay here again."

Reviewed on Jun 27, 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.

IAD to KEF Route Info

Origin Airport
Chantilly
Destination Airport
Suðurnesjabær
Number Of Airlines Serving
1
Distance
2791 mi
Shortest Flight Departure Time
11:15PM EDT
Shortest Flight Departure Date
Jul 11
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
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 Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
The awesome news is Icelandair flies nonstop from Washington to Reykjavik, so you won't have to worry about hopping off the plane until you reach Reykjavík--Keflavík Airport.
What is the shortest flight from IAD to Keflavik Intl. Airport (KEF)?
The journey from Washington to Reykjavik is considered a long-haul flight. Indeed, the fastest flight time from IAD to Reykjavík--Keflavík Airport is a lengthy 11 hours and 30 minutes. Try to get some shut-eye while you're in the air to arrive feeling reinvigorated and keep jet lag at bay.
How many hours flight from IAD to Keflavik Intl. Airport (KEF)?
There's no need to be anxious about the 11 hours and 30 minutes that you'll be in the air between IAD and Keflavik Intl. Airport (KEF). It may be a long ride, but a couple of movies, a thrilling novel and a good nap will help make the time fly by.
What airlines have the most flights from Dulles Intl. Airport to Keflavik Intl. Airport (KEF)?
With 30 monthly flights between Washington and Reykjavik, Icelandair will fly you to your destination safely and comfortably.

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.