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

Return flights

29 Jan - 01 Feb	easyJet	direct
04 Jan - 06 Jan	easyJet	direct
06 Jan - 08 Jan	easyJet
11 Jan - 15 Jan	easyJet	direct
06 Jan - 08 Jan	easyJet	direct
22 Jan - 29 Jan	easyJet	direct
08 Jan - 11 Jan	easyJet	direct
29 Jan - 02 Feb	easyJet
22 Jan - 25 Jan	easyJet	direct
18 Jan - 22 Jan	easyJet	direct
11 Jan - 14 Jan	easyJet
04 Jan - 08 Jan	easyJet
30 Jan - 05 Feb	easyJet
30 Jan - 02 Feb	Ryanair

Also check the deals for one-way flights from Bristol to Keflavik 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Bristol to Keflavik in January from 90€

Return flights