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

Return flights

03 Mar - 07 Mar	Ryanair
12 Mar - 15 Mar	Norwegian Air Sweden AOC
14 Mar - 15 Mar	Norwegian Air Sweden AOC
03 Mar - 05 Mar	Ryanair
14 Mar - 17 Mar	airBaltic	direct
03 Mar - 07 Mar	airBaltic	direct
19 Mar - 24 Mar	airBaltic	direct
10 Mar - 12 Mar	airBaltic	direct
21 Mar - 24 Mar	airBaltic	direct
10 Mar - 13 Mar	Ryanair
26 Mar - 01 Apr	airBaltic
29 Mar - 05 Apr	airBaltic	direct
28 Mar - 04 Apr	Ryanair
26 Mar - 01 Apr	British Airways	direct

Also check the deals for one-way flights from London to Tallinn in March.

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 March from $172

Return flights