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

Return flights

30 Apr - 02 May	airBaltic
30 Apr - 02 May	airBaltic	direct
07 Apr - 14 Apr	airBaltic
30 Apr - 04 May	airBaltic
11 Apr - 14 Apr	airBaltic
06 Apr - 13 Apr	airBaltic
04 Apr - 07 Apr	airBaltic
06 Apr - 09 Apr	airBaltic
11 Apr - 13 Apr	Norwegian
07 Apr - 11 Apr	airBaltic	direct
02 Apr - 04 Apr	airBaltic	direct
08 Apr - 11 Apr	airBaltic
09 Apr - 12 Apr	airBaltic

Also check the deals for one-way flights from London to Tallinn 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 Tallinn in April from 147€

Return flights