Cheapest return flights from London to Keflavik in July from 295€

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

Return flights

01 Jul - 08 Jul KLM
01 Jul - 10 Jul KLM
08 Jul - 15 Jul KLM
08 Jul - 19 Jul KLM
15 Jul - 27 Jul KLM
01 Jul - 06 Jul KLM
22 Jul - 26 Jul KLM
01 Jul - 12 Jul KLM
01 Jul - 13 Jul KLM
07 Jul - 13 Jul KLM
30 Jul - 12 Aug British Airways
28 Jul - 07 Aug British Airways
31 Jul - 09 Aug British Airways
29 Jul - 02 Aug SWISS
17 Jul - 02 Aug British Airways
24 Jul - 07 Aug KLM
27 Jul - 02 Aug British Airways
30 Jul - 02 Aug British Airways
30 Jul - 14 Aug British Airways
23 Jul - 16 Aug British Airways

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

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