AirHint found the following cheapest return flights from London (LGW) to Tallinn (TLL) in May 2026 (see full year).

Return flights

01 May - 06 May	airBaltic
26 May - 29 May	Norwegian
15 May - 17 May	airBaltic	direct
06 May - 17 May	airBaltic	direct
01 May - 03 May	airBaltic	direct
08 May - 10 May	airBaltic	direct
22 May - 29 May	airBaltic	direct
22 May - 29 May	airBaltic
24 May - 29 May	airBaltic	direct
24 May - 29 May	airBaltic
22 May - 03 Jun	airBaltic	direct
21 May - 02 Jun	airBaltic

Also check the deals for one-way flights from London to Tallinn 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 Tallinn in May from 146€

Return flights