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

Return flights

21 Jan - 24 Jan	easyJet	direct
10 Jan - 17 Jan	easyJet	direct
14 Jan - 04 Feb	easyJet	direct
28 Jan - 04 Feb	easyJet	direct
17 Jan - 24 Jan	easyJet	direct
03 Jan - 07 Jan	easyJet	direct
12 Jan - 17 Jan	Wizz Air Malta
10 Jan - 19 Jan	easyJet
28 Jan - 03 Feb	easyJet
07 Jan - 02 Feb	easyJet
12 Jan - 18 Jan	easyJet
12 Jan - 19 Jan	easyJet
14 Jan - 29 Jan	easyJet
06 Jan - 22 Jan	easyJet
28 Jan - 13 Feb	easyJet
13 Jan - 03 Feb	Vueling Airlines
27 Jan - 19 Feb	Vueling Airlines
27 Jan - 21 Feb	Vueling Airlines

Also check the deals for one-way flights from Paris 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.

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Cheapest return flights from Paris to Keflavik in January from $107

Return flights