Flights from Washington DC to Reykjavik Keflavik

Our cheapest offers for flights from Washington DC to Reykjavik Keflavik

Here you can compare cheap flights from Washington DC (DCA) to Reykjavik Keflavik (KEF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Reykjavik Keflavik. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
2 Stopovers (JFK, CPH)
SK3372, SK0916, SK6151
24h 20min
Return
04/16/26
2 Stopovers (CPH, JFK)
SK6163, SK0915, SK3373
19h 32min
SAS Scandinavian Airlines
$593
Best option
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
1 Stopover (BOS)
B62554, FI0632
12h 45min
Return
04/16/26
1 Stopover (JFK)
FI0615, B62587
09h 57min
JetBlue Airways, Icelandair ?
$754
Washington DC
Reykjavik-Keflavik
Outbound
02/13/26
2 Stopovers (JFK, CPH)
SK3372, SK0916, SK6151
23h 25min
Return
02/26/26
2 Stopovers (CPH, JFK)
SK6163, SK0915, SK3373
20h 33min
SAS Scandinavian Airlines ?
$623
Washington DC
Reykjavik-Keflavik
Outbound
02/13/26
2 Stopovers (LGA, JFK, HEL)
AA4436, AY0016, AY0993
22h 29min
Return
02/26/26
2 Stopovers (HEL, JFK)
AY0992, AY0015, AA4546
17h 35min
American Airlines, Finnair
$705
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
2 Stopovers (YUL, ZRH)
AC8822, AC6820, LX8324
22h 55min
Return
04/16/26
2 Stopovers (FRA, YUL)
LH0847, AC0845, AC8821
37h 54min
Air Canada, Swiss International Air Lines
$741
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
2 Stopovers (YUL, ZRH)
AC8822, AC6820, LX8324
22h 55min
Return
04/16/26
2 Stopovers (FRA, YUL)
LH0847, AC0845, AC8821
37h 54min
Air Canada, Swiss International Air Lines
$743
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
1 Stopover (BOS)
B62754, FI0632
09h 45min
Return
04/16/26
1 Stopover (JFK)
FI0615, B62587
09h 57min
JetBlue Airways, Icelandair
$825
Washington DC
Reykjavik-Keflavik
Outbound
04/03/26
1 Stopover (BOS)
FI7824, FI0632
08h 45min
Return
04/16/26
1 Stopover (JFK)
FI0615, B62587
09h 57min
Icelandair ?
$871
Washington DC
Reykjavik-Keflavik
Outbound
02/13/26
1 Stopover (BOS)
B62354, FI0630
28h 10min
Return
02/26/26
1 Stopover (BOS)
FI0635, FI7871
11h 04min
JetBlue Airways, Icelandair ?
$925
Washington DC
Reykjavik-Keflavik
Outbound
02/13/26
2 Stopovers (JFK, HEL)
AY4254, AY0016, AY0993
17h 10min
Return
02/26/26
2 Stopovers (HEL, JFK)
AY0992, AY0015, AY4119
17h 35min
Finnair
$935
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Reykjavik Keflavik

Favorite airline: Air Canada
The favorite airline for flights from Washington DC to Reykjavik-Keflavik is Air Canada.
Air Canada
38 %
Virgin Atlantic
31 %
American Airlines
12 %
Favourite connection: via New York
Flights with a stopover in New York are the most popular connection for this route.
Route
bookings
1 stopover New York - John F. Kennedy International Airport, NY
12h 20min, from $483
50 %
1 stopover Boston Logan International Airport, MA
12h 15min, from $690
33 %
2 stopovers New York - John F. Kennedy International Airport, NY Helsinki-Vantaa
17h 10min, from $521
17 %

Important flight information

Flight information: Washington DC - Reykjavik-Keflavik

Roundtrip from $592.38
Distance 4488 km
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport Reykjavik-Keflavik International (KEF)
Destination country Flights to Iceland
Alternative flights to Reykjavik-Keflavik
Flight destinations with a similar price