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

Return flights

23 Apr - 26 Apr	Wizz Air
30 Apr - 03 May	Ryanair
23 Apr - 29 Apr	Wizz Air
12 Apr - 15 Apr	Wizz Air
10 Apr - 13 Apr	Wizz Air
04 Apr - 12 Apr	Wizz Air
13 Apr - 15 Apr	Wizz Air
02 Apr - 04 Apr	Wizz Air
13 Apr - 16 Apr	Wizz Air
15 Apr - 18 Apr	Wizz Air
20 Apr - 23 Apr	Wizz Air

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

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 April from 195€

Return flights