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

Return flights

01 May - 08 May	Kuwait Airways
22 May - 01 Jun	Kuwait Airways
14 May - 31 May	Kuwait Airways
01 May - 31 May	Kuwait Airways
18 May - 25 May	Kuwait Airways
05 May - 07 May	Kuwait Airways
09 May - 23 May	Kuwait Airways
21 May - 25 Jun	Kuwait Airways
21 May - 20 Jun	Kuwait Airways
07 May - 14 May	Kuwait Airways
06 May - 28 May	IndiGo
06 May - 15 May	Emirates
08 May - 15 May	Emirates
23 May - 04 Jun	Emirates
28 May - 02 Jun	Air India
29 May - 07 Jun	Qatar Airways
11 May - 15 Jun	Qatar Airways
11 May - 29 Jun	Qatar Airways

Also check the deals for one-way flights from Delhi to London in May.

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 Delhi to London in May from 434€

Return flights