Cheapest one-way flights from Reykjavik to London in September from $109

AirHint found the following cheapest one-way flights from Reykjavik (REK) to London (LGW) in September 2026 (see full year).

One-Way flights

15 Sep easyJet
09 Sep easyJet
01 Sep easyJet
24 Sep easyJet
02 Sep easyJet
27 Sep Norwegian
21 Sep Scandinavian Airlines
02 Sep Icelandair direct
15 Sep Icelandair direct
24 Sep Icelandair direct

Also check the deals for return flights from Reykjavik to London in September.

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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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