Cheapest return flights from London to Keflavik in November from $85

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

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

Return flights

24 Nov - 29 Nov easyJet direct
11 Nov - 22 Nov easyJet direct
11 Nov - 15 Nov easyJet direct
23 Nov - 29 Nov easyJet direct
03 Nov - 08 Nov easyJet direct
03 Nov - 06 Nov easyJet direct
19 Nov - 29 Nov easyJet direct
25 Nov - 29 Nov easyJet direct
16 Nov - 22 Nov easyJet direct
10 Nov - 15 Nov easyJet direct
30 Nov - 04 Dec easyJet direct
25 Nov - 02 Dec easyJet direct
29 Nov - 05 Dec easyJet direct
01 Nov - 05 Dec easyJet direct
27 Nov - 03 Dec easyJet direct
28 Nov - 04 Dec easyJet direct
29 Nov - 01 Dec easyJet direct
28 Nov - 01 Dec easyJet direct
27 Nov - 01 Dec easyJet 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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