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

Return flights

10 Jul - 14 Jul	Lufthansa
06 Jul - 10 Jul	Lufthansa
02 Jul - 06 Jul	Lufthansa
08 Jul - 16 Jul	Lufthansa
27 Jul - 02 Aug	Lufthansa
02 Jul - 05 Jul	Lufthansa
11 Jul - 12 Jul	Finnair
07 Jul - 10 Jul	Finnair
05 Jul - 19 Jul	Finnair
26 Jul - 02 Aug	Lufthansa
15 Jul - 20 Jul	Finnair

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

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 July from $247

Return flights