Cheapest return flights from London to Riga in December from $158

AirHint found the following cheapest return flights from London (LGW) to Riga (RIX) in December 2026 (see full year).

Return flights

02 Dec - 05 Dec Norwegian Air Sweden AOC
04 Dec - 07 Dec airBaltic direct
05 Dec - 07 Dec airBaltic direct
04 Dec - 06 Dec airBaltic
05 Dec - 08 Dec airBaltic direct
31 Dec - 07 Jan Norwegian Air Sweden AOC
24 Dec - 07 Jan Norwegian Air Sweden AOC
24 Dec - 27 Dec Norwegian Air Sweden AOC
10 Dec - 13 Dec airBaltic
31 Dec - 17 Jan Norwegian Air Sweden AOC
03 Dec - 07 Dec Norwegian Air Sweden AOC
31 Dec - 21 Jan Norwegian Air Sweden AOC
14 Dec - 27 Dec Norwegian Air Sweden AOC
14 Dec - 28 Dec Norwegian Air Sweden AOC
31 Dec - 01 Jan Norwegian Air Sweden AOC
24 Dec - 01 Jan Norwegian Air Sweden AOC
14 Dec - 01 Jan Norwegian Air Sweden AOC
17 Dec - 01 Jan Norwegian Air Sweden AOC
13 Dec - 01 Jan Norwegian Air Sweden AOC
17 Dec - 07 Jan Norwegian Air Sweden AOC

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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