Cheap Flight Deals from Helsinki-Vantaa Airport to Seattle-Tacoma International Airport
Search for flights from Helsinki to Seattle and check out affordable one-way and round-trip options.
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Cheapest nonstopHEL 16:409h 20mNonstopSEA 16:00Helsinki - Seattle | Wed, May 21 | FinnairSEA 17:409h 15mNonstopHEL 12:55Seattle - Helsinki | Mon, May 26 | FinnairCAD 750 CAD 1,30042% OFF42% OFFCAD 1,300 CAD 750
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HEL 16:409h 20mNonstopSEA 16:00Helsinki - Seattle | Sun, May 4 | American AirlinesSEA 17:409h 15mNonstopHEL 12:55Seattle - Helsinki | Sun, May 11 | American AirlinesCAD 941 CAD 1,30028% OFF28% OFFCAD 1,300 CAD 941
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HEL 16:409h 20mNonstopSEA 16:00Helsinki - Seattle | Sun, May 4 | FinnairSEA 17:409h 15mNonstopHEL 12:55Seattle - Helsinki | Sun, May 11 | American AirlinesCAD 949 CAD 1,30027% OFF27% OFFCAD 1,300 CAD 949
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HEL 07:0014h 40m1 stopsSEA 11:40Helsinki - Seattle | Wed, May 7 | Air FranceSEA 18:0720h 13m1 stopsHEL 00:20Seattle - Helsinki | Thu, May 15 | Air FranceCAD 72344% OFFCAD 1,300 CAD 723
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HEL 07:0018h 50m1 stopsSEA 15:50Helsinki - Seattle | Wed, May 21 | KLMSEA 18:3536h 5m1 stopsHEL 16:40Seattle - Helsinki | Mon, May 26 | Delta Air LinesCAD 75542% OFFCAD 1,300 CAD 755
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HEL 06:4014h 35m1 stopsSEA 11:15Helsinki - Seattle | Sun, May 4 | Air FranceSEA 13:3023h 50m1 stopsHEL 23:20Seattle - Helsinki | Sun, May 11 | Air FranceCAD 82836% OFFCAD 1,300 CAD 828
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HEL 06:4014h 35m1 stopsSEA 11:15Helsinki - Seattle | Wed, Apr 9 | Delta Air LinesSEA 13:3017h 10m1 stopsHEL 16:40Seattle - Helsinki | Wed, Apr 16 | Delta Air LinesCAD 90031% OFFCAD 1,300 CAD 900
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HEL 07:0014h 40m1 stopsSEA 11:40Helsinki - Seattle | Sun, May 4 | Delta Air LinesSEA 13:3017h 10m1 stopsHEL 16:40Seattle - Helsinki | Sun, May 11 | Delta Air LinesCAD 92728% OFFCAD 1,300 CAD 927
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HEL 06:4014h 35m1 stopsSEA 11:15Helsinki - Seattle | Wed, Apr 9 | Air FranceSEA 13:3017h 10m1 stopsHEL 16:40Seattle - Helsinki | Wed, Apr 16 | Delta Air LinesCAD 93928% OFFCAD 1,300 CAD 939
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HEL 07:0014h 45m1 stopsSEA 11:45Helsinki - Seattle | Wed, Apr 9 | KLMSEA 13:3017h 10m1 stopsHEL 16:40Seattle - Helsinki | Wed, Apr 16 | Delta Air LinesCAD 94228% OFFCAD 1,300 CAD 942
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HEL 13:0017h 25m1 stopsSEA Invalid DateHelsinki - Seattle | Sun, Mar 30 | Normal AirlineSEA 15:006hNonstopHEL 16:00Seattle - Helsinki | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopHEL 16:409h 20mNonstopSEA 16:00Helsinki - Seattle | Sat, May 3 | FinnairCAD 1,198 CAD 1,64227% OFF27% OFFCAD 1,642 CAD 1,198
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HEL 16:409h 20mNonstopSEA 16:00Helsinki - Seattle | Sat, May 10 | FinnairCAD 1,198 CAD 1,64227% OFF27% OFFCAD 1,642 CAD 1,198
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Thu, May 8 | IcelandairCAD 890 CAD 1,64246% OFF46% OFFCAD 1,642 CAD 890
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Tue, May 6 | IcelandairCAD 90645% OFFCAD 1,642 CAD 906
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Thu, May 1 | IcelandairCAD 90645% OFFCAD 1,642 CAD 906
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Fri, May 2 | IcelandairCAD 90645% OFFCAD 1,642 CAD 906
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HEL 15:0012h 50m1 stopsSEA 17:50Helsinki - Seattle | Tue, Apr 1 | IcelandairCAD 92544% OFFCAD 1,642 CAD 925
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Wed, May 21 | IcelandairCAD 93643% OFFCAD 1,642 CAD 936
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HEL 15:0012h 50m1 stopsSEA 17:50Helsinki - Seattle | Wed, Apr 2 | IcelandairCAD 93743% OFFCAD 1,642 CAD 937
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HEL 07:2020h 30m1 stopsSEA 17:50Helsinki - Seattle | Mon, Apr 21 | FinnairCAD 94443% OFFCAD 1,642 CAD 944
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Sat, May 3 | IcelandairCAD 94942% OFFCAD 1,642 CAD 949
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HEL 15:0015h 40m1 stopsSEA 20:40Helsinki - Seattle | Fri, May 16 | IcelandairCAD 95142% OFFCAD 1,642 CAD 951
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HEL 13:0017h 25m1 stopsSEA Invalid DateHelsinki - Seattle | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Helsinki-Vantaa Airport to Seattle-Tacoma International Airport
See which airlines fly from Helsinki to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.










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Flight Schedule from Helsinki-Vantaa Airport to Seattle-Tacoma International Airport
Check the schedule for flights from Helsinki to Seattle and find the flight that best matches your travel plans.
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AF1177
Helsinki-Vantaa Airport
06:30
HEL
09:00
CDG
S M T W T F SSearch -
AF338
Paris Charles de Gaulle Airport
10:10
CDG
12:20
SEA
S - T - T - - -
SK705
Helsinki-Vantaa Airport
10:20
HEL
10:25
ARN
S M T W T - -Search -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
D82604
Helsinki-Vantaa Airport
08:30
HEL
08:30
ARN
S M T - - - SSearch -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
AY803
Helsinki-Vantaa Airport
08:10
HEL
08:10
ARN
S M T W T - SSearch -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
D82602
Helsinki-Vantaa Airport
07:05
HEL
07:05
ARN
- - - W T - -Search -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
EW8231
Helsinki-Vantaa Airport
22:10
HEL
23:15
BER
- - T - T - SSearch -
DE4086
Berlin Brandenburg Airport
09:00
BER
10:10
FRA
S M T W T F S -
DE2032
Frankfurt Airport
13:45
FRA
15:05
SEA
S M - W - F - -
SK725
Helsinki-Vantaa Airport
21:05
HEL
21:10
ARN
S M T W - - SSearch -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
D82618
Helsinki-Vantaa Airport
21:15
HEL
21:15
ARN
- - - - - - SSearch -
FI307
Stockholm-Arlanda Airport
13:45
ARN
15:05
KEF
S M T W T F S -
FI681
Keflavik International Airport
16:50
KEF
17:50
SEA
S M T W T F S -
TK1762
Helsinki-Vantaa Airport
12:25
HEL
17:15
IST
S M T W T F SSearch -
TK011
Istanbul Airport
19:05
IST
23:15
JFK
S M T W T F S -
HA4848
Newark Liberty International Airport
07:00
EWR
10:01
SEA
S M T W T F S -
TK1762
Helsinki-Vantaa Airport
12:25
HEL
17:15
IST
S M T W T F SSearch -
TK011
Istanbul Airport
19:05
IST
23:15
JFK
S M T W T F S -
AS021
John F. Kennedy International Airport
07:00
JFK
10:13
SEA
S M T W T F S
Helsinki-Vantaa Airport to Seattle-Tacoma International Airport Flights Info
Flight distance | 7,681.91km |
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Cheapest one-way ticket price | CAD 889 |
Cheapest return ticket price | CAD 750 |
FAQs for Helsinki-Vantaa Airport to Seattle-Tacoma International Airport Flights
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How long does it take to fly from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA)?
It takes around 9 hours 20 minutes to fly from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport(SEA). -
How many daily flights are there from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA)?
There are around 2 daily flights from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA). -
When are flight tickets from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA) the cheapest?
Tickets cost around CAD 1,250 in May, making it the cheapest month to book. Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA) most expensive?
The route from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 1,327 in June, the most expensive month to book this route. -
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
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Which airline operates the most direct flights from Helsinki-Vantaa Airport (HEL) to Seattle-Tacoma International Airport (SEA)?
Iberia is a very popular airline operating an average of 72 flights per month.