Cheapest return flights from London to Riga in December from 149€

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

Return flights

05 Dec - 08 Dec Scandinavian Airlines
04 Dec - 07 Dec Scandinavian Airlines
03 Dec - 07 Dec Scandinavian Airlines
09 Dec - 12 Dec British Airways direct
06 Dec - 07 Dec Scandinavian Airlines
26 Dec - 10 Jan Finnair
08 Dec - 13 Dec Finnair
12 Dec - 15 Dec Scandinavian Airlines
03 Dec - 06 Dec Finnair
11 Dec - 14 Dec Scandinavian Airlines
14 Dec - 09 Jan KLM
07 Dec - 10 Dec British Airways
26 Dec - 11 Jan Finnair
31 Dec - 09 Jan KLM
30 Dec - 09 Jan KLM
30 Dec - 06 Jan Scandinavian Airlines
28 Dec - 05 Jan Lufthansa
29 Dec - 05 Jan Lufthansa
26 Dec - 05 Jan Finnair
30 Dec - 03 Jan Scandinavian Airlines

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

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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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