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

Return flights

24 Jan - 31 Jan	Ryanair	direct
31 Jan - 14 Feb	Ryanair	direct
24 Jan - 13 Feb	easyJet	direct
24 Jan - 01 Feb	Ryanair
31 Jan - 07 Feb	Ryanair	direct
24 Jan - 07 Feb	Ryanair	direct
24 Jan - 29 Jan	Ryanair
31 Jan - 13 Feb	easyJet	direct
24 Jan - 14 Feb	easyJet	direct
31 Jan - 05 Feb	Ryanair
31 Jan - 31 Jan	Ryanair
24 Jan - 30 Jan	Ryanair
31 Jan - 31 Jan	easyJet	direct
30 Jan - 01 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
22 Jan - 29 Jan	Ryanair

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

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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Cheapest return flights from Bristol to Grenoble in January from 41€

Return flights