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

Return flights

29 Apr - 07 May	Lufthansa
29 Apr - 03 May	Lufthansa
30 Apr - 07 May	Lufthansa
30 Apr - 10 May	Lufthansa
30 Apr - 03 May	Lufthansa
30 Apr - 05 May	ITA Airways
29 Apr - 04 May	Lufthansa
14 Apr - 18 Apr	Luxair
28 Apr - 07 May	ITA Airways
15 Apr - 19 Apr	SWISS
30 Apr - 04 May	Lufthansa
28 Apr - 05 May	ITA Airways
15 Apr - 17 Apr	SWISS
20 Apr - 23 Apr	SWISS
02 Apr - 05 Apr	SWISS
09 Apr - 12 Apr	SWISS
11 Apr - 19 Apr	ITA Airways
03 Apr - 19 Apr	Luxair

Also check the deals for one-way flights from London to Varna 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 Varna in April from $301

Return flights