Flights from Seattle–Tacoma International Airport to Keflavik International Airport
Cheap Flight Deals from Seattle–Tacoma International Airport to Keflavik International Airport
Search for flights from Seattle to Reykjavik and check out affordable one-way and round-trip options.
-
Round-trip
-
One way
-
-
Cheapest nonstop
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Wed, Apr 23 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Wed, Apr 30 | Icelandair£373 £4119% OFF9% OFF£411 £373 -
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Tue, Apr 22 | Icelandair
KEF 16:508hDirectSEA 17:50Reykjavik - Seattle | Sun, Apr 27 | Icelandair£375 £4119% OFF9% OFF£411 £375
-
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Mon, Apr 21 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Mon, Apr 28 | Icelandair£375 £4119% OFF9% OFF£411 £375
-
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Thu, Apr 24 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Sun, Apr 27 | Icelandair£3768% OFF£411 £376
-
SEA 15:457h 30mDirectKEF 06:15Seattle - Reykjavik | Mon, Apr 28 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Mon, May 5 | Icelandair£3798% OFF£411 £379
-
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Fri, May 2 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Fri, May 9 | Icelandair£3827% OFF£411 £382
-
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Sun, Apr 27 | Icelandair
KEF 16:508hDirectSEA 17:50Reykjavik - Seattle | Sun, May 4 | Icelandair£3827% OFF£411 £382
-
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Fri, Apr 25 | Icelandair
KEF 19:457h 55mDirectSEA 20:40Reykjavik - Seattle | Fri, May 2 | Icelandair£3837% OFF£411 £383
-
SEA 16:0034h 30m1 stopsKEF 09:30Seattle - Reykjavik | Mon, Jun 2 | Scandinavian Airlines
KEF 17:3527h 15m1 stopsSEA 13:50Reykjavik - Seattle | Sun, Jun 8 | Scandinavian Airlines£31424% OFF£411 £314 -
SEA 07:0518h 10m1 stopsKEF 08:15Seattle - Reykjavik | Mon, Jun 2 | WestJet
KEF 09:3510h 23m1 stopsSEA 12:58Reykjavik - Seattle | Mon, Jun 9 | WestJet£3827% OFF£411 £382 -
SEA 13:0017h 25m1 stopsREK Invalid DateSeattle - Reykjavik | Wed, Apr 23 | Normal Airline
REK 15:006hDirectSEA 16:00Reykjavik - Seattle | Fri, Apr 25 | Normal AirlineFind More FlightsFind More Flights
-
Cheapest nonstop
SEA 19:007h 25mDirectKEF 09:25Seattle - Reykjavik | Mon, May 12 | Icelandair£363 £3917% OFF7% OFF£391 £363
-
SEA 23:307h 30mDirectKEF 14:00Seattle - Reykjavik | Wed, May 28 | Icelandair£363 £3917% OFF7% OFF£391 £363
-
SEA 13:5011h 25m1 stopsKEF 08:15Seattle - Reykjavik | Wed, Jun 4 | WestJet£179 £39154% OFF54% OFF£391 £179
-
SEA 07:5617h 19m1 stopsKEF 08:15Seattle - Reykjavik | Wed, Jun 4 | Alaska Airlines£18353% OFF£391 £183 -
SEA 13:5011h 25m1 stopsKEF 08:15Seattle - Reykjavik | Wed, May 28 | WestJet£19251% OFF£391 £192
-
SEA 23:5521h 50m1 stopsKEF 04:45Seattle - Reykjavik | Mon, Apr 28 | Jetblue Airways£20547% OFF£391 £205 -
SEA 08:1017h 5m1 stopsKEF 08:15Seattle - Reykjavik | Sun, Jun 1 | WestJet£20547% OFF£391 £205
-
SEA 07:0518h 10m1 stopsKEF 08:15Seattle - Reykjavik | Wed, Jun 18 | WestJet£20647% OFF£391 £206
-
SEA 15:4030h 5m1 stopsKEF 04:45Seattle - Reykjavik | Tue, May 20 | Alaska Airlines£20847% OFF£391 £208
-
SEA 15:4030h 5m1 stopsKEF 04:45Seattle - Reykjavik | Tue, May 20 | Hawaiian Airlines£20847% OFF£391 £208 -
SEA 11:3534h 10m1 stopsKEF 04:45Seattle - Reykjavik | Thu, May 1 | Jetblue Airways£21146% OFF£391 £211
-
SEA 11:3834h 7m1 stopsKEF 04:45Seattle - Reykjavik | Sat, May 10 | Jetblue Airways£21445% OFF£391 £214
-
SEA 13:0017h 25m1 stopsREK Invalid DateSeattle - Reykjavik | Wed, Apr 23 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Seattle–Tacoma International Airport to Keflavik International Airport
See which airlines fly from Seattle to Reykjavik. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Flight Schedule from Seattle–Tacoma International Airport to Keflavik International Airport
Check the schedule for flights from Seattle to Reykjavik and find the flight that best matches your travel plans.
-
AA2695
Seattle–Tacoma International Airport
00:59
SEA
06:54
DFW
S M T W T F SSearch -
AA1570
Dallas Fort Worth International Airport
09:44
DFW
14:02
LGA
S M T W T F S -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
AA2695
Seattle–Tacoma International Airport
00:59
SEA
06:54
DFW
S M T W T F SSearch -
AA1766
Dallas Fort Worth International Airport
08:52
DFW
13:29
JFK
S M T W T F S -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
DL953
Seattle–Tacoma International Airport
23:55
SEA
05:16
MSP
S M T - T F -Search -
DL2206
Minneapolis–Saint Paul International Airport
08:11
MSP
11:51
EWR
S M T W T F S -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
B6498
Seattle–Tacoma International Airport
21:40
SEA
05:57
BOS
S M T W T F SSearch -
OG112
Logan International Airport
19:15
BOS
04:45
KEF
S M T W T F S -
AS536
Seattle–Tacoma International Airport
23:40
SEA
08:00
BOS
S M T W T F SSearch -
OG112
Logan International Airport
19:15
BOS
04:45
KEF
S M T W T F S -
UA341
Seattle–Tacoma International Airport
22:44
SEA
06:58
EWR
S M T W T F SSearch -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
AS344
Seattle–Tacoma International Airport
22:20
SEA
06:19
BWI
S M T W T F SSearch -
OG102
Baltimore/Washington International Airport
18:50
BWI
04:55
KEF
S M T W T F S -
AS022
Seattle–Tacoma International Airport
22:41
SEA
07:02
JFK
S M T W T F SSearch -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
AS314
Seattle–Tacoma International Airport
21:40
SEA
05:59
EWR
S M T W T F SSearch -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S -
UA737
Seattle–Tacoma International Airport
19:33
SEA
21:50
SFO
S M T W T F SSearch -
UA549
San Francisco International Airport
22:45
SFO
07:08
EWR
S M T W T F S -
OG122
Stewart International Airport
19:15
SWF
04:50
KEF
S M T W T F S
Seattle–Tacoma International Airport to Keflavik International Airport Flights Info
| Flight distance | 5,816.49km |
|---|---|
| Cheapest one-way ticket price | £175 |
| Cheapest return ticket price | £372 |
FAQs for Seattle–Tacoma International Airport to Keflavik International Airport Flights
-
How long does it take to fly from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF)?
It takes around 7 hours 28 minutes to fly from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport(KEF). -
How many daily flights are there from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF)?
There are around 3 daily flights from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF). -
When are flight tickets from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF) the cheapest?
Tickets cost around £425 in June, making it the cheapest month to book. Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF) most expensive?
The route from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF) is quite popular. Without considering departure times or holidays, tickets cost around £470 in April, the most expensive month to book this route. -
What is the transportation method from the main airport to downtown in Reykjavik?
- The distance from Keflavik International Airport to downtown is about 38km, by taxi about 50 minutes.
- The distance from Reykjavik Domestic Airport to downtown is about 2km, by taxi about 20 minutes.
-
What's the closest airport to Keflavik International Airport (KEF)?
The closest airport to Keflavik International Airport (KEF) is Reykjavik Domestic Airport. The distance is around 37km. -
Which airline operates the most direct flights from Seattle–Tacoma International Airport (SEA) to Keflavik International Airport (KEF)?
Icelandair is a very popular airline operating an average of 543 flights per month.
Find Cheap Flights with Trip.com
-
Popular Routes from Seattle–Tacoma International Airport
-
Recommended Routes Going to Keflavik International Airport
-
Recommended Routes at Seattle–Tacoma International Airport
- Seattle–Tacoma International Airport to Bozeman Yellowstone International Airport flights
- Cheap flights from Seattle–Tacoma International Airport to Los Angeles International Airport
- Cheap flights from Seattle–Tacoma International Airport to Calgary International Airport
- Cheap flights from Seattle–Tacoma International Airport to San Francisco International Airport
- Seattle–Tacoma International Airport to Heathrow Airport plane tickets
- Cheap flights from Seattle–Tacoma International Airport to Manchester
- Cheap flights from Seattle–Tacoma International Airport to Alderney
- Seattle–Tacoma International Airport to Belfast flights
- Cheap flights from Seattle–Tacoma International Airport to Islay
- Seattle–Tacoma International Airport to London plane tickets
- London Luton Airport to Keflavik International Airport plane tickets
- Cheap flights from Manchester Airport to Keflavik International Airport
- London Stansted Airport to Keflavik International Airport flights
- Heathrow Airport to Keflavik International Airport flights
- London Gatwick Airport to Keflavik International Airport plane tickets
- Birmingham to Keflavik International Airport plane tickets
- Bristol to Keflavik International Airport flights
- Edinburgh to Keflavik International Airport plane tickets
- Manchester to Keflavik International Airport flights
- London to Keflavik International Airport flights
- Seattle–Tacoma International Airport to London flights
- Seattle–Tacoma International Airport to Alderney flights
- Cheap flights from Seattle–Tacoma International Airport to Wick
- Seattle–Tacoma International Airport to Manchester flights
- Seattle–Tacoma International Airport to Nottingham flights
- Seattle–Tacoma International Airport to Los Angeles International Airport plane tickets
- Cheap flights from Seattle–Tacoma International Airport to Heathrow Airport
- Seattle–Tacoma International Airport to Calgary International Airport plane tickets
- Seattle–Tacoma International Airport to Bozeman Yellowstone International Airport flights
- Cheap flights from Seattle–Tacoma International Airport to San Francisco International Airport