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

Return flights

29 Aug - 04 Sep	Ryanair
14 Aug - 16 Aug	Wizz Air UK
30 Aug - 02 Sep	Wizz Air UK
21 Aug - 25 Aug	Wizz Air
19 Aug - 26 Aug	Wizz Air
01 Aug - 06 Aug	Wizz Air Malta
07 Aug - 09 Aug	Wizz Air UK
07 Aug - 16 Aug	Wizz Air UK
07 Aug - 07 Aug	Wizz Air UK
28 Aug - 31 Aug	Wizz Air
06 Aug - 09 Aug	Wizz Air Malta
03 Aug - 09 Aug	Wizz Air UK
29 Aug - 01 Sep	Wizz Air UK

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

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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Cheapest return flights from London to Riga in August from 145€

Return flights