Cheapest return flights from London to Keflavik in November from $170

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

Return flights

16 Nov - 20 Nov British Airways direct
11 Nov - 13 Nov British Airways direct
11 Nov - 20 Nov British Airways direct
19 Nov - 27 Nov Scandinavian Airlines
29 Nov - 07 Dec Scandinavian Airlines
20 Nov - 27 Nov British Airways direct
29 Nov - 05 Dec British Airways direct
11 Nov - 17 Nov British Airways direct
18 Nov - 23 Nov Icelandair
18 Nov - 27 Nov Icelandair
09 Nov - 15 Nov British Airways direct
13 Nov - 17 Nov British Airways direct
25 Nov - 02 Dec Icelandair direct
27 Nov - 05 Dec British Airways direct
27 Nov - 04 Dec Icelandair direct
21 Nov - 01 Dec Icelandair direct
28 Nov - 01 Dec Icelandair
28 Nov - 02 Dec Icelandair direct
11 Nov - 02 Dec Icelandair direct
29 Nov - 02 Dec Scandinavian Airlines

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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