Cheapest return flights from Lisbon to Helsinki in July from 261€

Best time to book flights for Lisbon (LIS) to Helsinki (HEL) flights at AirHint

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

Return flights

23 Jul - 30 Jul Ryanair
01 Jul - 06 Jul Ryanair
07 Jul - 15 Jul Transavia France
10 Jul - 17 Jul TAP
25 Jul - 29 Jul Lufthansa
15 Jul - 22 Jul Ryanair
22 Jul - 26 Jul Lufthansa
07 Jul - 15 Jul Finnair direct
25 Jul - 29 Jul Finnair direct
01 Jul - 06 Jul Finnair direct

Also check the deals for one-way flights from Lisbon 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki