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

Return flights

04 Apr - 22 Apr	ITA Airways
02 Apr - 22 Apr	ITA Airways
03 Apr - 22 Apr	ITA Airways
22 Apr - 29 Apr	ITA Airways
08 Apr - 15 Apr	ITA Airways
13 Apr - 29 Apr	ITA Airways
15 Apr - 29 Apr	ITA Airways
06 Apr - 15 Apr	ITA Airways
17 Apr - 27 Apr	SWISS
03 Apr - 25 May	ITA Airways
03 Apr - 20 Apr	ITA Airways
12 Apr - 21 May	ITA Airways
17 Apr - 01 May	ITA Airways
15 Apr - 15 May	ITA Airways
24 Apr - 09 May	ITA Airways
24 Apr - 30 May	ITA Airways
19 Apr - 04 May	SWISS
20 Apr - 10 May	ITA Airways
29 Apr - 17 May	ITA Airways
25 Apr - 10 May	ITA 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 616€

Return flights