Cheapest return flights from London to Keflavik in June from 177€

Best time to book flights for London (LGW) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from London (LGW) to Keflavik (KEF) in June 2025 (see full year).

Return flights

07 Jun - 19 Jun Wizz Air Malta
11 Jun - 14 Jul Norwegian
08 Jun - 19 Jun Wizz Air Malta
24 Jun - 01 Jul Wizz Air Malta
07 Jun - 12 Jun Wizz Air Malta
07 Jun - 26 Jun Wizz Air Malta
19 Jun - 26 Jun Wizz Air Malta
11 Jun - 14 Jun Ryanair
04 Jun - 08 Jun Ryanair
05 Jun - 11 Jun Ryanair
16 Jun - 19 Jun Ryanair
15 Jun - 19 Jun Wizz Air
24 Jun - 19 Jul Wizz Air Malta
23 Jun - 02 Jul Ryanair
30 Jun - 03 Jul Wizz Air Malta
21 Jun - 01 Jul Wizz Air UK
30 Jun - 06 Jul Wizz Air Malta
26 Jun - 01 Jul Ryanair
25 Jun - 06 Jul Ryanair
24 Jun - 03 Jul Wizz Air Malta

Also check the deals for one-way flights from London to Keflavik in June.

Skyscanner

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