Cheapest return flights from Bristol to Keflavik in December from $109

Best time to book flights for Bristol (BRS) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Bristol (BRS) to Keflavik (KEF) in December 2025 (see full year).

Return flights

02 Dec - 10 Dec easyJet direct
10 Dec - 12 Dec easyJet direct
02 Dec - 05 Dec easyJet direct
10 Dec - 14 Dec easyJet direct
29 Dec - 02 Jan Ryanair
28 Dec - 02 Jan Ryanair
26 Dec - 30 Dec Ryanair
16 Dec - 19 Dec Ryanair
27 Dec - 03 Jan Ryanair
20 Dec - 23 Dec Ryanair
30 Dec - 03 Jan Ryanair

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

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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