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

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

Return flights

28 Aug - 07 Sep airBaltic
19 Aug - 23 Aug Norwegian Air Sweden AOC
17 Aug - 21 Aug Ryanair
21 Aug - 31 Aug Norwegian Air Sweden AOC
25 Aug - 05 Sep airBaltic
24 Aug - 04 Sep Scandinavian Airlines
14 Aug - 21 Aug Norwegian Air Sweden AOC
31 Aug - 10 Sep LOT
03 Aug - 07 Aug airBaltic direct
07 Aug - 14 Aug airBaltic direct
23 Aug - 31 Aug Scandinavian Airlines
05 Aug - 12 Aug Lufthansa
05 Aug - 11 Aug Lufthansa
06 Aug - 11 Aug Lufthansa
31 Aug - 11 Sep LOT
28 Aug - 04 Sep airBaltic direct
28 Aug - 04 Sep Lufthansa
28 Aug - 07 Sep airBaltic direct
31 Aug - 11 Sep airBaltic direct
24 Aug - 04 Sep airBaltic direct

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

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