Cheapest return flights from London to Riga in December from $110

Best time to book flights for London (LHR) to Riga (RIX) flights at AirHint

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

Return flights

16 Dec - 19 Dec British Airways direct
15 Dec - 18 Dec British Airways direct
02 Dec - 04 Dec British Airways direct
31 Dec - 08 Jan British Airways direct
01 Dec - 03 Dec British Airways direct
04 Dec - 06 Dec British Airways direct
06 Dec - 09 Dec British Airways direct
06 Dec - 08 Dec British Airways direct
28 Dec - 31 Dec British Airways direct
24 Dec - 11 Jan British Airways direct
12 Dec - 15 Dec British Airways direct
23 Dec - 31 Dec British Airways direct
26 Dec - 05 Jan Lufthansa
31 Dec - 01 Jan British Airways
31 Dec - 01 Jan British Airways direct
26 Dec - 05 Jan British Airways direct
19 Dec - 05 Jan Lufthansa
30 Dec - 02 Jan British Airways direct
23 Dec - 04 Jan Scandinavian Airlines
25 Dec - 04 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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