Cheapest return flights from London to Keflavik in November from 148€

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

AirHint found the following cheapest return flights from London (LHR) to Keflavik (KEF) in November 2025 (see full year).

Return flights

07 Nov - 14 Nov British Airways direct
20 Nov - 28 Nov British Airways direct
07 Nov - 12 Nov British Airways direct
02 Nov - 12 Nov British Airways direct
03 Nov - 12 Nov British Airways direct
29 Nov - 05 Dec British Airways direct
25 Nov - 06 Dec British Airways direct
14 Nov - 29 Nov British Airways direct
08 Nov - 15 Nov British Airways direct
08 Nov - 12 Nov British Airways direct
15 Nov - 19 Nov British Airways direct
15 Nov - 20 Nov British Airways direct
27 Nov - 04 Dec British Airways direct
26 Nov - 03 Dec British Airways direct
29 Nov - 02 Dec British Airways direct
27 Nov - 02 Dec British Airways direct
28 Nov - 02 Dec British Airways direct
28 Nov - 01 Dec British Airways
27 Nov - 01 Dec British Airways direct
28 Nov - 01 Dec British Airways direct

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

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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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