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

Return flights

22 Jan - 29 Jan	Kuwait Airways
21 Jan - 28 Jan	Kuwait Airways
16 Jan - 23 Jan	Kuwait Airways
06 Jan - 10 Feb	Kuwait Airways
10 Jan - 01 Feb	Kuwait Airways
01 Jan - 20 Feb	Kuwait Airways
01 Jan - 18 Jan	Kuwait Airways
21 Jan - 27 Jan	Emirates
01 Jan - 10 Jan	Kuwait Airways
19 Jan - 31 Jan	Emirates
17 Jan - 25 Jan	Emirates
06 Jan - 15 Jan	Emirates
10 Jan - 25 Jan	SWISS
27 Jan - 05 Feb	Qatar Airways

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

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 January from 372€

Return flights