AirHint found the following cheapest return flights from London (LGW) to Delhi (DEL) in April 2026 (see full year).

Return flights

08 Apr - 13 Apr	Wizz Air Malta
09 Apr - 13 Apr	Wizz Air Malta
15 Apr - 29 Apr	Turkish Airlines
18 Apr - 03 May	Turkish Airlines
11 Apr - 16 May	Qatar Airways
11 Apr - 08 May	Qatar Airways
28 Apr - 26 May	British Airways
12 Apr - 10 May	British Airways
06 Apr - 13 Apr	easyJet
06 Apr - 28 Apr	Air India
07 Apr - 21 Apr	Air India
03 Apr - 19 Apr	Air India
04 Apr - 01 May	Air India
15 Apr - 27 Apr	British Airways
05 Apr - 15 Apr	easyJet
02 Apr - 17 Apr	Turkish Airlines
03 Apr - 22 May	Qatar Airways

Also check the deals for one-way flights from London to Delhi 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 Delhi in April from $613

Return flights