AirHint found the following cheapest return flights from Edinburgh (EDI) to Keflavik (KEF) in July 2025 (see full year).

Return flights

19 Jul - 26 Jul	easyJet	direct
23 Jul - 26 Jul	easyJet	direct
19 Jul - 23 Jul	easyJet	direct
19 Jul - 27 Aug	easyJet	direct
23 Jul - 27 Aug	easyJet	direct
23 Jul - 28 Jul	easyJet
23 Jul - 30 Jul	easyJet
26 Jul - 30 Jul	easyJet
23 Jul - 27 Jul	easyJet
09 Jul - 16 Jul	Scandinavian Airlines
19 Jul - 30 Jul	easyJet	direct
16 Jul - 23 Jul	Ryanair
28 Jul - 04 Aug	easyJet
30 Jul - 02 Aug	Ryanair
23 Jul - 01 Aug	easyJet
26 Jul - 05 Aug	easyJet
30 Jul - 02 Aug	easyJet	direct
27 Jul - 03 Aug	Ryanair
12 Jul - 18 Aug	easyJet
31 Jul - 03 Aug	Ryanair

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

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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Cheapest return flights from Edinburgh to Keflavik in July from $212

Return flights