Cheapest one-way LHR–RIX flights, September

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

One-Way flights

23 Sep Scandinavian Airlines
14 Sep British Airways
30 Sep British Airways
01 Sep British Airways
13 Sep Scandinavian Airlines
15 Sep British Airways
11 Sep British Airways
12 Sep Scandinavian Airlines

Also check the deals for return flights from London to Riga in September.

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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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