AirHint found the following cheapest return flights from London (LHR) to Bangalore (BLR) in April 2026 (see full year).

Return flights

27 Apr - 07 May	Air India
23 Apr - 20 May	Air India
10 Apr - 06 May	Air India
27 Apr - 08 May	Air India
26 Apr - 07 May	Air India
16 Apr - 15 May	Air India
30 Apr - 30 May	Air India
17 Apr - 03 May	Air India
23 Apr - 15 May	Air India
11 Apr - 10 May	Air India
13 Apr - 27 Apr	Gulf Air
15 Apr - 29 Apr	Etihad Airways
09 Apr - 30 Apr	Etihad Airways
09 Apr - 23 Apr	Etihad Airways
09 Apr - 24 Apr	Etihad Airways
11 Apr - 30 Apr	Air India
18 Apr - 21 Apr	KLM
01 Apr - 15 Apr	Air France
10 Apr - 28 Apr	KLM
02 Apr - 28 Apr	Air France

Also check the deals for one-way flights from London to Bangalore 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 Bangalore in April from 444€

Return flights