Flight Routes from Washington DC to Reykjavik Keflavik

Trip type

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
10/01/26
1 Stopover (JFK)
B60254, FI0614
19h 50min
Return
10/11/26
1 Stopover (JFK)
FI0619, B60955
31h 09min
JetBlue Airways, Icelandair ?
$677
found 3 days ago
Best option
Washington DC
Reykjavik-Keflavik
Outbound
10/01/26
1 Stopover (BOS)
B60554, FI0630
17h 10min
Return
10/11/26
1 Stopover (JFK)
FI0615, B60955
09h 59min
JetBlue Airways, Icelandair
$698
found 3 days ago
Washington DC
Reykjavik-Keflavik
Please note: transfer for connecting flight
Outbound
10/01/26
1 Stopover (JFK)
B60254, FI0614
19h 50min
Return
10/11/26
1 Stopover (JFK)
FI0619, B60955
31h 09min
JetBlue Airways, Icelandair
$766
found 3 days ago
Washington DC
Reykjavik-Keflavik
Outbound
10/01/26
1 Stopover (JFK)
B60254, FI0614
19h 50min
Return
10/11/26
1 Stopover (JFK)
FI0619, B60955
31h 09min
JetBlue Airways, Icelandair ?
$716
found 3 days ago
Washington DC
Reykjavik-Keflavik
Outbound
07/26/26
1 Stopover (BOS)
FI7924, FI0632
13h 55min
Return
08/05/26
1 Stopover (BOS)
FI0631, FI7827
21h 30min
Icelandair
$744
Washington DC
Reykjavik-Keflavik
Outbound
07/26/26
1 Stopover (BOS)
FI7924, FI0632
13h 55min
Return
08/05/26
1 Stopover (BOS)
FI0633, FI7829
16h 03min
Icelandair ?
$795
Washington DC
Reykjavik-Keflavik
Outbound
10/01/26
1 Stopover (YUL)
UA8351, UA8276
11h 35min
Return
10/11/26
1 Stopover (YUL)
UA8211, UA8372
10h 25min
United Airlines
$803
found 3 days ago
Washington DC
Reykjavik-Keflavik
Outbound
10/01/26
1 Stopover (YUL)
AC8824, AC0912
11h 35min
Return
10/11/26
2 Stopovers (YUL, YOW)
AC0913, AC7765, AC8869
54h 45min
Air Canada
$813
found 3 days ago
Washington DC
Reykjavik-Keflavik
Outbound
07/26/26
2 Stopovers (YOW, YUL)
AC8870, AC8006, AC0912
39h 15min
Return
08/05/26
2 Stopovers (YYZ, YOW)
AC0915, AC0448, AC8869
54h 00min
Air Canada
$846
Washington DC
Reykjavik-Keflavik
Outbound
07/26/26
1 Stopover (BOS)
FI7868, FI0632
09h 29min
Return
08/05/26
1 Stopover (BOS)
FI0631, B62255
18h 48min
Icelandair
$864
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 $676.40
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