Cheapest one-way flights from London to Grenoble in January from 32€

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

One-Way flights

04 Jan Ryanair direct
03 Jan Ryanair direct
31 Jan Ryanair direct
10 Jan Ryanair direct
17 Jan Ryanair direct
25 Jan Ryanair direct
24 Jan Ryanair direct
29 Jan Ryanair direct
01 Jan Ryanair direct
16 Jan easyJet

Also check the deals for return flights from London to Grenoble in January.

Skyscanner

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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