Cheapest return LTN–GNB flights, December

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

Return flights

19 Dec - 09 Jan easyJet direct
12 Dec - 13 Dec easyJet direct
19 Dec - 26 Dec easyJet direct
12 Dec - 26 Dec easyJet direct
19 Dec - 20 Dec easyJet direct
20 Dec - 09 Jan easyJet direct
12 Dec - 20 Dec easyJet direct
27 Dec - 03 Jan Wizz Air UK direct
20 Dec - 26 Dec easyJet direct
19 Dec - 02 Jan Wizz Air UK direct
13 Dec - 19 Dec easyJet direct
12 Dec - 27 Dec easyJet direct
13 Dec - 26 Dec easyJet direct
26 Dec - 16 Jan easyJet direct
26 Dec - 09 Jan easyJet direct
12 Dec - 02 Jan easyJet direct
27 Dec - 02 Jan Wizz Air UK direct
26 Dec - 03 Jan easyJet direct
20 Dec - 02 Jan easyJet direct
13 Dec - 27 Dec easyJet direct

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

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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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