Cheapest return flights from Lisbon to Helsinki in April from 229€

AirHint found the following cheapest return flights from Lisbon (LIS) to Helsinki (HEL) in April 2026 (see full year).

Return flights

19 Apr - 25 Apr Ryanair
10 Apr - 18 Apr airBaltic
30 Apr - 02 May Ryanair
02 Apr - 06 Apr easyJet
03 Apr - 01 May airBaltic
05 Apr - 08 Apr KLM
05 Apr - 09 Apr KLM
30 Apr - 02 May TAP direct
10 Apr - 18 Apr TAP direct

Also check the deals for one-way flights from Lisbon to Helsinki in April.

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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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