Direct (non-stop) flights from Seattle to Helsinki

All flight schedules from Seattle Tacoma International , Washington , USA to Helsinki Airport, Finland. This route is operated by Finnair and the flight time is 9 hours and 30 minutes. The distance is 4794 miles.

Monthly schedule
Week schedules
Airlines
Aircrafts
Price search
SEA Seattle Tacoma International
USA
Seattle , WA , USA
HEL Helsinki Airport
Finland
Helsinki, Finland
CHANGE DIRECTION
Flight time
9h 30m
Flight distance
4794mi, 7714km
Flights from Seattle to Helsinki route map
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USA
USA
SEA
Seattle , WA
aircraft image
Finland
Finland
HEL
Helsinki
Distance
4794 miles · (7714 km)
CHANGE DIRECTION
Flight time
9 hours and 30 minutes

Airlines with direct flights from Seattle (SEA) to Helsinki (HEL)

  • Finnair
    Oneworld
    S
    M
    T
    W
    T
    F
    S
    Begins in 2027-04-06
    Business available
    3 weekly flights
FLIGHTS WITH STOPS
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SEA HEL
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MONTHLY
AY
WEEKLY

Seattle (SEA) to Helsinki (HEL) flight schedule

The monthly calendar shows every direct flight departure from Seattle Tacoma International (SEA) with all airlines. Click on a date to see a list of flights or search for the best prices.

Finnair

View return flights from HEL to SEA

Finnair flight schedule from Seattle to Helsinki

All weekly departures with Finnair. The week calendar shows every flight departure from Seattle (SEA) to Helsinki (HEL). Click on a blue date to see a list of flights.

Week 14 (Apr 5 - Apr 11)
  • Week 14 (Apr 5 - Apr 11)
  • Week 15 (Apr 12 - Apr 18)
  • Week 16 (Apr 19 - Apr 25)
  • Week 17 (Apr 26 - May 2)
  • Week 18 (May 3 - May 9)
  • Week 19 (May 10 - May 16)
  • Week 20 (May 17 - May 23)
  • Week 21 (May 24 - May 30)
  • Week 22 (May 31 - Jun 6)
  • Week 23 (Jun 7 - Jun 13)
  • Week 24 (Jun 14 - Jun 20)
  • Week 25 (Jun 21 - Jun 27)
  • Week 26 (Jun 28 - Jul 4)
  • Week 27 (Jul 5 - Jul 11)
  • Week 28 (Jul 12 - Jul 18)
  • Week 29 (Jul 19 - Jul 25)
  • Week 30 (Jul 26 - Aug 1)
  • Week 31 (Aug 2 - Aug 8)
  • Week 32 (Aug 9 - Aug 15)
  • Week 33 (Aug 16 - Aug 22)
  • Week 34 (Aug 23 - Aug 29)
  • Week 35 (Aug 30 - Sep 5)
  • Week 36 (Sep 6 - Sep 12)
Flight
Mon
Apr 5
Tue
Apr 6
Wed
Apr 7
Thu
Apr 8
Fri
Apr 9
Sat
Apr 10
Sun
Apr 11
AY34
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17:40
----
----
17:40
----
17:40
Flight time
9h 30m
Route added
December 2021

FI
Arriving at Helsinki Airport (HEL)

Helsinki Airport
Helsinki Airport (HEL) is the largest airport in Finland. You can fly to 134 destinations with 22 airlines in scheduled passenger traffic.

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US
Departing from Seattle Tacoma (SEA) , Washington

Seattle Tacoma International (SEA) is a large airport in USA. You can fly to 138 destinations with 34 airlines in scheduled passenger traffic.

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Seattle - Helsinki flight price statistics

$1240
Approximate

The numbers are avarage prices found based on user searches for direct flights between Seattle Tacoma International and Helsinki Airport. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

N/A
Jan
N/A
Feb
N/A
Mar
$666
Apr
$802
May
$2754
Jun
$1625
Jul
$984
Aug
$884
Sep
$939
Oct
N/A
Nov
N/A
Dec

Approximate prices for one round-trip flight from Seattle (SEA) to Helsinki (HEL). Graph is not to scale.

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Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Airbus A330-300
Finnair
Airbus A330-300 illustration
Airbus A330-300 illustration
279 seats
 (21 business class, 21 premium economy)
ROUTE EXPLORING

Seattle Tacoma International - all destinations

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Seattle flight map

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Round trip
1 adult
Economy

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Frequently asked questions FAQ

  • This long-haul flight from Seattle (SEA) to Helsinki (HEL) takes about 9 hour and 30 minute.
  • The flight number is AY34 and it's operated by Finnair.
  • From Seattle you will fly out from Seattle Tacoma International (SEA) and you will be landing at Helsinki Airport (HEL).
  • Airbus A330 flies this route operated by Finnair.
  • Finnair have non-stop flights to Helsinki.
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MAP EXPLORER Flights from Seattle to Helsinki route map
Non-stop flights from SEA to HEL
4794 miles (7714 km) · 9 hours and 30 minutes
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