Cheapest return flights from London to Riga in September from 170€

AirHint found the following cheapest return flights from London (LHR) to Riga (RIX) in September 2026 (see full year).

Return flights

25 Sep - 29 Sep Lufthansa
19 Sep - 22 Sep Lufthansa
18 Sep - 21 Sep Scandinavian Airlines
21 Sep - 25 Sep Scandinavian Airlines
17 Sep - 20 Sep Scandinavian Airlines
04 Sep - 07 Sep Scandinavian Airlines
04 Sep - 06 Sep Scandinavian Airlines
01 Sep - 09 Sep Lufthansa
04 Sep - 09 Sep Lufthansa
04 Sep - 08 Sep Lufthansa
30 Sep - 03 Oct LOT
26 Sep - 03 Oct Lufthansa

Also check the deals for one-way flights from London to Riga in September.

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