$2,848 Cheap Scandinavian Airlines flights Washington (IAD) to Reykjavik (KEF)

View $2,848 flight on Wed, Jan 28, 2026Opens in a new window

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$2,848 Cheap Scandinavian Airlines flights Washington (IAD) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $2,848 for one-way flights and $510 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Oct 8 - Tue, Oct 14
IAD
Washington
KEF
Reykjavik
$510 Roundtrip, just found
$510
Roundtrip
just found
Select Scandinavian Airlines flight, departing Wed, Oct 8 from Washington to Reykjavik, returning Tue, Oct 14, priced at $510 just found
Flights from Washington (IAD) to Reykjavik (KEF)
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
2791 mi
Average flight time
9 hours 52 mins

Frequently asked questions

How much is a SAS flight from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
Finding cheap one-way SAS flights from IAD to KEF from $2,848 on Expedia is simple --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $510 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to KEF with SAS?
January is one of the most affordable months to get away to Reykjavik with SAS. You could also find great deals on return and one-way fares in April.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF) with SAS?
Look for SAS flights from IAD to KEF about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of ticket type or itinerary, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does SAS fly nonstop from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
Simply enter your dates, press search and tick the "Nonstop" filter on Expedia to find any direct flights from IAD to KEF with SAS or other airlines.
What is the earliest SAS flight from IAD to KEF?
Sort your results by "Morning" and "Early Morning" to find the earliest departures from IAD to KEF. Heading off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does SAS fly into in Reykjavik?
SAS flights from Washington Dulles Intl. Airport (IAD) to Reykjavik come in to land at Keflavik Intl. Airport (KEF). This is the main entry point here.
What kind of luggage can I take on a SAS flight from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also bring 1 cabin bag in the cabin when flying standard economy from IAD to KEF with SAS. This carry-on has to weigh less than 17 lb and be no bigger than 9 inches x 15 inches x 21 inches. Exceeding these restrictions can mean additional charges, so read SAS's baggage allowance rules before you start packing.
Why fly with SAS from IAD to KEF?
Depart from IAD to KEF with SAS and you'll enjoy a range of benefits including a rewarding loyalty program. When you book through Expedia as a SAS EuroBonus and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my SAS flight from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
Depending on your fare type, a fee generally applies if you cancel or change your flight more than 24 hours after it has been confirmed. To secure flexible fares, select our "No cancel fee" or "Changes included" filter while searching for flights. For more information on canceling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.