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

Return flights

27 Jan - 23 Feb	Etihad Airways
28 Jan - 27 Feb	Etihad Airways
19 Jan - 09 Feb	Etihad Airways
29 Jan - 03 Feb	Lufthansa
26 Jan - 15 Feb	Lufthansa
23 Jan - 27 Jan	Etihad Airways
20 Jan - 27 Jan	Etihad Airways
15 Jan - 27 Jan	Etihad Airways
30 Jan - 10 Feb	Etihad Airways
15 Jan - 31 Jan	Etihad Airways
18 Jan - 18 Feb	Etihad Airways
31 Jan - 16 Feb	Finnair
30 Jan - 15 Feb	Finnair
28 Jan - 04 Feb	Lufthansa
15 Jan - 22 Jan	Etihad Airways
26 Jan - 31 Jan	Finnair
23 Jan - 31 Jan	Finnair
20 Jan - 30 Jan	Finnair
12 Jan - 25 Jan	Etihad Airways
18 Jan - 31 Jan	Etihad 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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Delhi to London in January from 415€

Return flights