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

Return flights

28 Jul - 01 Aug	Ryanair	direct
28 Jul - 11 Aug	Ryanair	direct
28 Jul - 08 Aug	Ryanair	direct
14 Jul - 21 Jul	Ryanair	direct
25 Jul - 01 Aug	Ryanair	direct
25 Jul - 11 Aug	Ryanair	direct
25 Jul - 08 Aug	Ryanair	direct
30 Jul - 01 Aug	Wizz Air
10 Jul - 01 Aug	Wizz Air
24 Jul - 29 Jul	Wizz Air
28 Jul - 31 Jul	Ryanair
30 Jul - 31 Jul	Wizz Air
18 Jul - 21 Jul	Ryanair	direct
29 Jul - 05 Aug	Wizz Air
24 Jul - 31 Jul	Wizz Air
25 Jul - 04 Aug	Ryanair	direct
11 Jul - 21 Jul	Ryanair	direct
10 Jul - 18 Jul	Wizz Air
13 Jul - 24 Jul	Wizz Air
14 Jul - 25 Jul	Ryanair

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

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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Cheapest return flights from Warsaw to Helsinki in July from 148€

Return flights