Cheapest one-way flights from London to Grenoble in January from 21€

Best time to book flights for London (LTN) to Grenoble (GNB) flights at AirHint

AirHint found the following cheapest one-way flights from London (LTN) to Grenoble (GNB) in January 2025 (see full year).

One-Way flights

11 Jan Ryanair direct
18 Jan Wizz Air UK direct
05 Jan easyJet direct
04 Jan Wizz Air UK direct
25 Jan Wizz Air UK direct
31 Jan easyJet
17 Jan Wizz Air
24 Jan Wizz Air
30 Jan easyJet
26 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.

Book a cheap hotel in Grenoble

Cheap car rent in Grenoble