Cheapest return flights from Seattle to Helsinki in July from 900€

AirHint found the following cheapest return flights from Seattle (SEA) to Helsinki (HEL) in July 2025 (see full year).

Return flights

31 Jul - 07 Aug Finnair direct
19 Jul - 26 Jul Finnair direct
27 Jul - 03 Aug Finnair direct
14 Jul - 21 Jul Finnair direct
21 Jul - 28 Jul Finnair direct
04 Jul - 17 Jul Icelandair
26 Jul - 02 Aug Finnair direct
28 Jul - 04 Aug Finnair direct
30 Jul - 06 Aug Finnair
09 Jul - 16 Jul Finnair direct
24 Jul - 31 Jul Finnair
23 Jul - 30 Jul Finnair
17 Jul - 24 Jul Finnair
06 Jul - 13 Jul Finnair direct
29 Jul - 05 Aug Finnair
18 Jul - 25 Jul Finnair
25 Jul - 01 Aug Finnair

Also check the deals for one-way flights from Seattle to Helsinki in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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