Helsinki → Seattle flights

Helsinki (HEL)→Seattle (BFI, SEA)
from$764

Last observed price · Last checked: 11 Aug 2026 · Price may change

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Last checked: 11 Aug 2026 · Price may change
$764
Mon 28 Sep 2026 → Tue 6 Oct 2026
Finnair2 stops8 nights
Cheapest
Last checked: 11 Aug 2026 · Price may change
$764 lowest11h 50m fastest
Options found on this date
Finnair23:55 · 2 stops$764
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

$764Cheapest28 Sep 2026 → 6 Oct 2026Finnair · 2 stops · 23:55Last checked: 11 Aug 2026 · Price may change8 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 11 Aug 2026
Helsinki → SeattleMon 28 Sep 2026 · $764
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Route facts

Airlines seen
1
Finnair
Cheapest month
September 2026
$764
Typical duration
11h 50m
Alternative airports
1
SEA

Frequently asked

Are there direct flights from Helsinki to Seattle?+

Our data holds no non-stop flight from Helsinki to Seattle. The fares on this page include at least one stop.

How much is a flight from Helsinki to Seattle?+

The lowest fare we have observed is $764, found on 11 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from Helsinki to Seattle?+

These are the carriers we have seen on the route: Finnair.

When is the cheapest month to fly from Helsinki to Seattle?+

In our observations September 2026 is the cheapest month so far, at $764.

Similar routes

Helsinki → Istanbul$191Los Angeles → Seattle$124Helsinki → Paris$154Istanbul → Seattle$673Helsinki → Copenhagen$134Sacramento → Seattle$221Helsinki → Riga$116Ontario → Seattle$99

Last checked: 11 Aug 2026