Cheapest one-way flights from London to Keflavik in June from 38€

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

AirHint found the following cheapest one-way flights from London (LON) to Keflavik (KEF) in June 2025 (see full year).

One-Way flights

15 Jun easyJet direct
01 Jun easyJet direct
18 Jun easyJet direct
11 Jun easyJet direct
08 Jun easyJet direct
06 Jun Fly Play direct
13 Jun Fly Play direct
25 Jun easyJet direct
19 Jun Fly Play direct
10 Jun easyJet

Also check the deals for return 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.

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