Cheapest return flights from London to Grenoble in January from 39€

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

Return flights

24 Jan - 31 Jan Wizz Air UK direct
31 Jan - 07 Feb Wizz Air UK direct
17 Jan - 24 Jan Wizz Air UK direct
17 Jan - 31 Jan Wizz Air UK direct
24 Jan - 07 Feb Wizz Air UK direct
31 Jan - 14 Feb Wizz Air UK direct
17 Jan - 07 Feb Ryanair direct
03 Jan - 10 Jan Wizz Air UK direct
24 Jan - 14 Feb Ryanair direct
03 Jan - 24 Jan Ryanair direct
15 Jan - 17 Jan Ryanair
24 Jan - 01 Feb Wizz Air UK
31 Jan - 21 Feb Ryanair direct

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

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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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