AirHint found the following cheapest return flights from Prague (PRG) to Helsinki (HEL) in July 2026 (see full year).

Return flights

25 Jul - 09 Aug	airBaltic
28 Jul - 03 Aug	airBaltic
16 Jul - 19 Jul	airBaltic
09 Jul - 12 Jul	airBaltic
01 Jul - 12 Jul	Finnair	direct
02 Jul - 06 Jul	Finnair	direct
01 Jul - 11 Jul	Finnair	direct
16 Jul - 19 Jul	Finnair	direct
09 Jul - 12 Jul	Finnair	direct
25 Jul - 09 Aug	Finnair	direct
28 Jul - 03 Aug	Finnair	direct
04 Jul - 11 Jul	airBaltic

Also check the deals for one-way flights from Prague 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 Prague to Helsinki in July from $173

Return flights