Cheapest return flights from London to Grenoble in January from 47€

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

Return flights

24 Jan - 31 Jan Ryanair direct
24 Jan - 25 Jan Ryanair direct
22 Jan - 31 Jan Ryanair direct
22 Jan - 25 Jan Ryanair direct
08 Jan - 11 Jan Ryanair direct
08 Jan - 15 Jan Ryanair direct
08 Jan - 18 Jan Ryanair direct
08 Jan - 25 Jan Ryanair direct
10 Jan - 11 Jan Ryanair direct
10 Jan - 15 Jan Ryanair direct
24 Jan - 01 Feb Ryanair direct
24 Jan - 12 Feb Ryanair direct
24 Jan - 05 Feb Ryanair direct
24 Jan - 08 Feb Ryanair direct
22 Jan - 01 Feb Ryanair direct
22 Jan - 05 Feb Ryanair direct
22 Jan - 08 Feb Ryanair direct
17 Jan - 01 Feb Ryanair direct
17 Jan - 05 Feb Ryanair direct
24 Jan - 07 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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