Cheapest return flights from London to Amsterdam in December from 146€

AirHint found the following cheapest return flights from London (LHR) to Amsterdam (AMS) in December 2025 (see full year).

Return flights

16 Dec - 31 Dec KLM direct
31 Dec - 18 Jan KLM direct
16 Dec - 11 Jan KLM direct
08 Dec - 23 Jan KLM direct
19 Dec - 16 Jan KLM direct
18 Dec - 31 Dec KLM direct
02 Dec - 11 Dec KLM direct
06 Dec - 10 Dec KLM direct
03 Dec - 07 Dec KLM direct
11 Dec - 15 Dec KLM direct
22 Dec - 25 Dec KLM direct
11 Dec - 13 Dec KLM direct
05 Dec - 06 Dec KLM direct
26 Dec - 30 Dec KLM direct
31 Dec - 07 Jan KLM direct
31 Dec - 06 Jan KLM direct
19 Dec - 01 Jan KLM direct
10 Dec - 10 Jan KLM direct
16 Dec - 16 Jan KLM direct
29 Dec - 01 Jan KLM direct

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

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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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