AirHint found the following cheapest return flights from London (LHR) to Varna (VAR) in June 2026 (see full year).

Return flights

04 Jun - 12 Jun	Air Serbia
05 Jun - 13 Jun	Air Serbia
07 Jun - 15 Jun	Air Serbia
14 Jun - 22 Jun	Air Serbia
06 Jun - 14 Jun	SWISS
14 Jun - 29 Jun	Air Serbia
11 Jun - 14 Jun	Lufthansa
21 Jun - 26 Jun	Air Serbia
05 Jun - 06 Jul	Air Serbia
05 Jun - 03 Jul	Air Serbia
04 Jun - 03 Jul	Air Serbia
13 Jun - 28 Jun	SWISS
03 Jun - 14 Jun	Lufthansa
28 Jun - 03 Jul	Air Serbia
11 Jun - 10 Jul	Air Serbia
03 Jun - 01 Jul	Lufthansa
03 Jun - 03 Jul	Lufthansa
06 Jun - 06 Jul	SWISS
11 Jun - 17 Jul	Air Serbia
27 Jun - 04 Jul	SWISS

Also check the deals for one-way flights from London to Varna in June.

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 Varna in June from 196€

Return flights