Cheapest return flights from London to Riga in September from $98

AirHint found the following cheapest return flights from London (LGW) to Riga (RIX) in September 2025 (see full year).

Return flights

26 Sep - 29 Sep Norwegian Air Sweden AOC direct
08 Sep - 26 Sep Norwegian Air Sweden AOC direct
22 Sep - 26 Sep Norwegian Air Sweden AOC direct
28 Sep - 05 Oct Norwegian Air Sweden AOC direct
29 Sep - 06 Oct Norwegian Air Sweden AOC direct
26 Sep - 03 Oct Norwegian Air Sweden AOC direct
29 Sep - 05 Oct Norwegian Air Sweden AOC direct
22 Sep - 05 Oct Norwegian Air Sweden AOC direct
29 Sep - 03 Oct Norwegian Air Sweden AOC direct
12 Sep - 26 Sep Norwegian Air Sweden AOC direct
14 Sep - 26 Sep Norwegian Air Sweden AOC direct
07 Sep - 26 Sep Norwegian Air Sweden AOC direct
05 Sep - 26 Sep Norwegian Air Sweden AOC direct
26 Sep - 06 Oct Norwegian Air Sweden AOC direct
26 Sep - 13 Oct Norwegian Air Sweden AOC direct
26 Sep - 10 Oct Norwegian Air Sweden AOC direct
22 Sep - 03 Oct Norwegian Air Sweden AOC direct
24 Sep - 26 Sep Ryanair
23 Sep - 26 Sep Wizz Air Malta
09 Sep - 30 Sep Norwegian Air Sweden AOC

Also check the deals for one-way 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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