Cheapest return flights from London to Riga in December from $108

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

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

Return flights

10 Dec - 13 Dec airBaltic direct
08 Dec - 10 Dec airBaltic direct
05 Dec - 05 Dec airBaltic direct
31 Dec - 05 Jan airBaltic direct
11 Dec - 14 Dec Norwegian Air Sweden AOC
05 Dec - 08 Dec airBaltic direct
04 Dec - 08 Dec airBaltic direct
11 Dec - 14 Dec airBaltic direct
04 Dec - 07 Dec airBaltic direct
05 Dec - 07 Dec airBaltic direct
04 Dec - 14 Dec Norwegian
26 Dec - 11 Jan Norwegian Air Sweden AOC
22 Dec - 11 Jan Norwegian Air Sweden AOC
30 Dec - 05 Jan airBaltic direct
26 Dec - 16 Jan Norwegian Air Sweden AOC
26 Dec - 01 Jan Norwegian Air Sweden AOC
23 Dec - 05 Jan Norwegian Air Sweden AOC
26 Dec - 01 Jan airBaltic direct
22 Dec - 05 Jan Norwegian Air Sweden AOC
21 Dec - 11 Jan Norwegian

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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