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

Return flights

11 May - 18 May	Ryanair
06 May - 13 May	Wizz Air Malta
01 May - 05 May	Wizz Air UK
07 May - 14 May	Wizz Air
06 May - 11 May	Wizz Air
07 May - 12 May	Wizz Air
07 May - 07 May	Wizz Air
09 May - 13 May	Ryanair
01 May - 06 May	Wizz Air UK
05 May - 14 May	Wizz Air
26 May - 02 Jun	Wizz Air
25 May - 03 Jun	Wizz Air Malta
30 May - 07 Jun	Ryanair
23 May - 02 Jun	Wizz Air UK
29 May - 27 Jun	Wizz Air
28 May - 01 Jun	Wizz Air
30 May - 01 Jun	Ryanair
22 May - 02 Jun	Wizz Air

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

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 May from 119€

Return flights