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International route

Cheap flights from Reykjavik to Washington

Keflavík International Airport (KEF) to Ronald Reagan Washington National Airport (DCA). 2,786 miles, connecting flights only.

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KEF to DCA at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
2,786 milesgreat-circle
Typical flight time
6h 5mif flown nonstop
Nonstop airlines
None (connecting only)
Nonstop flights per day
0connections available
Cheapest month
January 2027over the next six months
Best day to fly
Tuesday19% less than Sunday
Time difference
4h behindWashington vs Reykjavik

Reykjavik to Washington

Round trips from $276

Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.

Cheapest month: January 2027

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Reykjavik to Washington fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Tue, Sep 29$367
  2. October 2026from Tue, Oct 6$321
  3. November 2026from Tue, Nov 17$316
  4. December 2026from Tue, Dec 15$331
  5. January 2027from Wed, Jan 6$276
  6. February 2027from Tue, Feb 2$289

Airlines flying Reykjavik to Washington

No nonstop service: 1 airline offers one-stop itineraries.

Connecting options

Hubs where one airline can carry you on both legs, most choices first.

Which airport should I use?

ReykjavikWashington has 3 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.

Other arrival airports near Washington

Tips for this route

  • There is no scheduled nonstop between KEF and DCA. Every itinerary connects, most often through DUB or SNN, so sort results by total travel time rather than price alone.
  • January 2027 is the cheapest month to fly over the next six months, with round trips from $276; September 2026 is the most expensive at $367 and up, a difference of $91 per traveler.
  • Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
  • Washington is 4 hours behind Reykjavik. A morning departure lands in Washington with most of the day left; an evening flight arrives close to local dinner time.

Destination guide

Washington: Free museums and the monuments at your feet

Washington, DC is one of the best-value city breaks in the country: the Smithsonian museums and monuments are free, the Metro reaches all three airports, and competition between Reagan National, Dulles and Baltimore keeps fares low.

Best time to visit: Late March–April (cherry blossoms) and September–October are ideal. Summer is hot, humid and crowded with school groups; winter is cheap and the museums are empty.

Flying the other way? Washington to ReykjavikFares, airlines and tips for DCA to KEF.

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Reykjavik to Washington: common questions

How long is the flight from Reykjavik to Washington?

There are no nonstop flights, so the trip from Reykjavik (KEF) to Washington (DCA) takes 6h 5m of flying plus a layover, usually 9h 5m or more door to door across 2,786 miles.

Which airlines fly nonstop from KEF to DCA?

No airline currently flies nonstop between Reykjavik (KEF) and Washington (DCA). The most common connections are through DUB and SNN.

What is the cheapest month to fly from Reykjavik to Washington?

Over the next six months, January 2027 has the lowest round-trip fares from Reykjavik (KEF) to Washington (DCA), starting at $276 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Reykjavik to Washington flights?

Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Reykjavik and Washington?

Washington is 4 hours behind Reykjavik. KEF is on Atlantic/Reykjavik time and DCA on America/New York time. Departure and arrival times in search results are always shown in local time at each airport.

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