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

Return flights

30 Jan - 03 Feb	Lufthansa
30 Jan - 01 Feb	LOT
08 Jan - 11 Jan	LOT
15 Jan - 18 Jan	LOT
09 Jan - 12 Jan	LOT
14 Jan - 21 Jan	KLM
30 Jan - 06 Feb	KLM
06 Jan - 15 Jan	KLM
20 Jan - 23 Jan	KLM
17 Jan - 21 Jan	KLM
23 Jan - 25 Jan	KLM
06 Jan - 05 Feb	SWISS
10 Jan - 11 Jan	KLM
15 Jan - 16 Jan	KLM

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

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.

Book a cheap hotel in Riga

Cheap car rent in Riga

Cheapest return flights from London to Riga in January from 215€

Return flights