Cheapest return flights from London to Riga in May from $142

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

Return flights

08 May - 14 May British Airways direct
08 May - 15 May British Airways direct
15 May - 18 May British Airways direct
14 May - 18 May British Airways direct
15 May - 17 May British Airways direct
14 May - 17 May British Airways direct
15 May - 19 May British Airways
29 May - 01 Jun British Airways direct
08 May - 11 May British Airways direct
01 May - 04 May British Airways direct
31 May - 03 Jun British Airways
23 May - 25 May Finnair

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

Skyscanner

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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