Cheapest return flights from London to Keflavik in July from 192€

AirHint found the following cheapest return flights from London (LGW) to Keflavik (KEF) in July 2026 (see full year).

Return flights

23 Jul - 28 Jul Icelandair direct
29 Jul - 09 Aug Icelandair direct
10 Jul - 18 Jul Icelandair direct
10 Jul - 19 Jul Icelandair direct
11 Jul - 15 Jul Icelandair direct
10 Jul - 14 Jul Icelandair direct
17 Jul - 20 Jul Icelandair direct
10 Jul - 12 Jul Icelandair direct
01 Jul - 14 Jul Icelandair direct
08 Jul - 19 Jul Icelandair direct
08 Jul - 18 Jul Icelandair direct
22 Jul - 03 Aug Icelandair direct
29 Jul - 01 Aug Icelandair direct
31 Jul - 09 Aug easyJet

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

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

Feel free to contact us with any feedback or request another flight research.