AirHint found the following cheapest return flights from Hannover (HAJ) to London (LTN) in January 2026 (see full year).

Return flights

23 Jan - 26 Jan	Eurowings
12 Jan - 17 Jan	Vueling Airlines
16 Jan - 25 Jan	Vueling Airlines
23 Jan - 24 Jan	Eurowings
16 Jan - 19 Jan	Vueling Airlines
28 Jan - 04 Feb	Vueling Airlines
21 Jan - 24 Jan	SunExpress
16 Jan - 17 Jan	Vueling Airlines
19 Jan - 24 Jan	Air Serbia
14 Jan - 17 Jan	SunExpress
22 Jan - 24 Jan	Lufthansa
28 Jan - 03 Feb	SunExpress
28 Jan - 02 Feb	SunExpress
29 Jan - 03 Feb	Eurowings
29 Jan - 02 Feb	Eurowings
30 Jan - 03 Feb	Eurowings
31 Jan - 04 Feb	Air France
31 Jan - 03 Feb	GP Aviation Ltd

Also check the deals for one-way flights from Hannover 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 Hannover to London in January from 141€

Return flights