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
02/13/26
2 Stopovers (JFK, CPH)
SK3372, SK0916, SK6151
23h 25min
Return
02/26/26
2 Stopovers (CPH, BOS)
SK6163, SK0927, SK3768
20h 58min
SAS Scandinavian Airlines
$621
Best option
Washington DC
Reykjavik-Keflavik
Outbound
11/09/25
1 Stopover (JFK)
B61888, FI0614
18h 46min
Return
12/07/25
1 Stopover (BOS)
FI0635, B61855
09h 07min
JetBlue Airways, Icelandair ?
$674
Washington DC
Reykjavik-Keflavik
Please note: transfer for connecting flight
Outbound
11/09/25
3 Stopovers (YOW, YUL, LHR, LTN)
AC8870, AC8014, AC0864, U22645
24h 50min
Return
12/07/25
1 Stopover (YYZ)
FI0603, AC8786
31h 45min
Air Canada, easyJet
$1,096
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
11/09/25
2 Stopovers (JFK, HEL)
AY4104, AY0016, AY0991
34h 30min
Return
12/07/25
2 Stopovers (HEL, JFK, LGA)
AY0992, AY0015, AA4487
26h 49min
Finnair
$679
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
11/09/25
2 Stopovers (JFK, HEL)
AY4104, AY0016, AY0991
34h 30min
Return
12/07/25
2 Stopovers (HEL, JFK)
AY0992, AY0015, AA4538
29h 02min
Finnair ?
$706
Washington DC
Reykjavik-Keflavik
Outbound
11/09/25
1 Stopover (BOS)
B61154, FI0634
09h 45min
Return
12/07/25
1 Stopover (BOS)
FI0635, B61855
09h 07min
JetBlue Airways, Icelandair ?
$833
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 $620.23
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