AirHint found the following cheapest return flights from Manchester (MAN) to Keflavik (KEF) in May 2026 (see full year).

Return flights

05 May - 19 May	Ryanair
04 May - 18 May	Ryanair
07 May - 10 May	Scandinavian Airlines
28 May - 04 Jun	Scandinavian Airlines
27 May - 01 Jun	Icelandair	direct
18 May - 24 May	easyJet
01 May - 06 May	Icelandair	direct
13 May - 17 May	Icelandair	direct
06 May - 11 May	Ryanair
06 May - 10 May	Ryanair
29 May - 01 Jun	Icelandair	direct
06 May - 10 May	Icelandair	direct
06 May - 11 May	Icelandair	direct
29 May - 05 Jun	Icelandair	direct
24 May - 01 Jun	Icelandair	direct
24 May - 07 Jun	Icelandair	direct
23 May - 06 Jun	Ryanair

Also check the deals for one-way flights from Manchester to Keflavik in May.

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Manchester to Keflavik in May from 198€

Return flights