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

Return flights

18 Mar - 25 Mar	Wizz Air	direct
25 Mar - 11 Apr	Wizz Air	direct
06 Mar - 16 Mar	easyJet
16 Mar - 25 Mar	Wizz Air	direct
02 Mar - 06 Mar	easyJet
02 Mar - 09 Mar	Wizz Air	direct
24 Mar - 31 Mar	KLM
16 Mar - 21 Mar	KLM
18 Mar - 23 Mar	KLM
16 Mar - 23 Mar	KLM
09 Mar - 16 Mar	KLM
27 Mar - 11 Apr	Wizz Air	direct
25 Mar - 02 Apr	Wizz Air	direct
18 Mar - 02 Apr	Wizz Air	direct
18 Mar - 07 Apr	Wizz Air	direct
16 Mar - 02 Apr	Wizz Air	direct
27 Mar - 07 Apr	Wizz Air	direct
13 Mar - 02 Apr	Wizz Air	direct
25 Mar - 04 Apr	Wizz Air	direct
27 Mar - 04 Apr	Wizz Air	direct

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 $198

Return flights