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

Return flights

08 Apr - 15 Apr	Ryanair
13 Apr - 16 Apr	Ryanair
18 Apr - 21 Apr	Wizz Air
18 Apr - 28 Apr	Wizz Air
17 Apr - 19 Apr	Ryanair
21 Apr - 23 Apr	Wizz Air UK
16 Apr - 19 Apr	Ryanair
13 Apr - 22 Apr	Ryanair
20 Apr - 23 Apr	Wizz Air
17 Apr - 22 Apr	Ryanair
23 Apr - 12 May	Wizz Air
29 Apr - 06 May	Wizz Air UK
25 Apr - 03 May	Wizz Air
26 Apr - 03 May	Wizz Air
30 Apr - 05 May	Wizz Air
29 Apr - 03 May	Wizz Air
24 Apr - 03 May	Wizz Air
30 Apr - 04 May	Wizz Air
29 Apr - 04 May	Wizz Air
30 Apr - 03 May	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 101€

Return flights