AirHint found the following cheapest return flights from London (LHR) to Amsterdam (AMS) in December 2026 (see full year).

Return flights

17 Dec - 22 Dec	KLM	direct
29 Dec - 02 Jan	KLM	direct
29 Dec - 01 Jan	KLM	direct
13 Dec - 31 Dec	KLM	direct
18 Dec - 21 Dec	KLM	direct
26 Dec - 29 Dec	KLM	direct
02 Dec - 11 Dec	KLM	direct
24 Dec - 27 Dec	KLM	direct
23 Dec - 27 Dec	KLM	direct
27 Dec - 31 Dec	KLM	direct
19 Dec - 22 Dec	KLM	direct
12 Dec - 13 Dec	KLM	direct
18 Dec - 06 Jan	KLM	direct
21 Dec - 03 Jan	KLM	direct
23 Dec - 06 Jan	KLM	direct
30 Dec - 03 Jan	KLM	direct
22 Dec - 05 Jan	KLM	direct
14 Dec - 04 Jan	KLM	direct
28 Dec - 04 Jan	KLM	direct
23 Dec - 25 Jan	Scandinavian Airlines

Also check the deals for one-way flights from London to Amsterdam in December.

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 London to Amsterdam in December from $174

Return flights