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

Return flights

03 Mar - 14 Mar	easyJet	direct
17 Mar - 21 Mar	easyJet	direct
03 Mar - 07 Mar	easyJet	direct
14 Mar - 17 Mar	easyJet	direct
03 Mar - 10 Mar	easyJet	direct
21 Mar - 24 Mar	easyJet	direct
07 Mar - 10 Mar	easyJet	direct
09 Mar - 12 Mar	Jet2	direct
30 Mar - 02 Apr	Lufthansa
28 Mar - 04 Apr	easyJet
19 Mar - 23 Mar	Scandinavian Airlines
31 Mar - 03 Apr	Lufthansa
30 Mar - 06 Apr	Lufthansa
28 Mar - 05 Apr	easyJet
30 Mar - 02 Apr	Jet2	direct
19 Mar - 23 Mar	Jet2	direct
30 Mar - 06 Apr	Jet2	direct

Also check the deals for one-way flights from Birmingham 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 Birmingham to Keflavik in March from $91

Return flights