Delta Cheap Flights from Washington to Reykjavik

View €336 flight on Sun, 26 Apr 2026Opens in a new window

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Prices were available within the past 7 days and start at €336 for one-way flights and €349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 29 Aug - Fri, 5 Sep
DCA
Washington
KEF
Reykjavik
€349 Return, found 5 days ago
€349
Return
found 5 days ago
Select Delta flight, departing Fri, 29 Aug from Washington to Reykjavik, returning Fri, 5 Sep, priced at €349 found 5 days ago
Delta
Thu, 21 Aug - Wed, 27 Aug
DCA
Washington
KEF
Reykjavik
€491 Return, found 3 days ago
€491
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Washington to Reykjavik, returning Wed, 27 Aug, priced at €491 found 3 days ago
Delta
Thu, 21 Aug - Wed, 27 Aug
DCA
Washington
KEF
Reykjavik
€514 Return, found 3 days ago
€514
Return
found 3 days ago
Select Delta flight, departing Thu, 21 Aug from Washington to Reykjavik, returning Wed, 27 Aug, priced at €514 found 3 days ago
Delta
Fri, 29 Aug - Fri, 5 Sep
DCA
Washington
KEF
Reykjavik
€537 Return, found 5 days ago
€537
Return
found 5 days ago
Select Delta flight, departing Fri, 29 Aug from Washington to Reykjavik, returning Fri, 5 Sep, priced at €537 found 5 days ago
Washington to Reykjavik route information
Origin airport
Ronald Reagan Washington National
Destination airport
Keflavik Intl.
Distance
4457 km
*Available to Expedia members.