AirHint found the following cheapest return flights from Budapest (BUD) to Keflavik (KEF) in March 2026 (see full year).

Return flights

02 Mar - 09 Mar	easyJet
07 Mar - 14 Mar	easyJet
11 Mar - 16 Mar	Wizz Air
14 Mar - 17 Mar	easyJet
11 Mar - 16 Mar	Wizz Air	direct
13 Mar - 16 Mar	easyJet
06 Mar - 09 Mar	easyJet
02 Mar - 08 Mar	Wizz Air
11 Mar - 25 Mar	Wizz Air	direct
02 Mar - 09 Mar	Wizz Air	direct
31 Mar - 11 Apr	KLM
27 Mar - 05 Apr	Wizz Air
18 Mar - 07 Apr	Wizz Air	direct
29 Mar - 04 Apr	Wizz Air
29 Mar - 04 Apr	Wizz Air	direct
31 Mar - 11 Apr	Wizz Air	direct
23 Mar - 11 Apr	Wizz Air	direct
18 Mar - 04 Apr	Wizz Air	direct
20 Mar - 07 Apr	Wizz Air	direct
31 Mar - 05 Apr	KLM

Also check the deals for one-way flights from Budapest to Keflavik in March.

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 Budapest to Keflavik in March from 134€

Return flights