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

Return flights

31 Aug - 06 Sep	Wizz Air UK
30 Aug - 06 Sep	Wizz Air
29 Aug - 05 Sep	Wizz Air
31 Aug - 05 Sep	Wizz Air
30 Aug - 01 Sep	Wizz Air
23 Aug - 06 Sep	Wizz Air
23 Aug - 05 Sep	Wizz Air
29 Aug - 03 Sep	Wizz Air
23 Aug - 04 Sep	Wizz Air
22 Aug - 04 Sep	Ryanair
18 Aug - 22 Aug	Wizz Air
26 Aug - 30 Aug	Wizz Air
26 Aug - 29 Aug	Wizz Air
27 Aug - 30 Aug	Wizz Air
25 Aug - 28 Aug	Wizz Air
20 Aug - 22 Aug	Wizz Air
22 Aug - 29 Aug	Ryanair
11 Aug - 14 Aug	Ryanair
24 Aug - 30 Aug	Wizz Air
08 Aug - 12 Aug	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.

Book a cheap hotel in Riga

Cheap car rent in Riga

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

Return flights