Cheapest return flights from Lisbon to Riga in August from 209€

AirHint found the following cheapest return flights from Lisbon (LIS) to Riga (RIX) in August 2026 (see full year).

Return flights

29 Aug - 09 Sep Scandinavian Airlines
17 Aug - 21 Aug Ryanair
19 Aug - 23 Aug Scandinavian Airlines
10 Aug - 21 Aug Lufthansa
14 Aug - 29 Aug Ryanair
11 Aug - 22 Aug Lufthansa
14 Aug - 29 Aug airBaltic direct
17 Aug - 21 Aug airBaltic direct
10 Aug - 21 Aug airBaltic direct

Also check the deals for one-way flights from Lisbon to Riga in August.

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