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

Return flights

03 Dec - 09 Dec	easyJet
02 Dec - 09 Dec	easyJet
17 Dec - 18 Dec	easyJet
17 Dec - 26 Dec	easyJet
16 Dec - 18 Dec	easyJet
06 Dec - 08 Dec	easyJet
03 Dec - 04 Dec	easyJet
02 Dec - 04 Dec	easyJet
18 Dec - 26 Dec	easyJet
15 Dec - 18 Dec	easyJet
20 Dec - 03 Jan	easyJet
26 Dec - 01 Jan	easyJet
31 Dec - 04 Jan	easyJet
31 Dec - 02 Jan	easyJet
29 Dec - 04 Jan	easyJet
29 Dec - 02 Jan	easyJet
29 Dec - 03 Jan	easyJet
29 Dec - 02 Jan	KLM	direct
26 Dec - 01 Jan	KLM	direct
29 Dec - 04 Jan	KLM	direct

Also check the deals for one-way flights from Belfast 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 Belfast to Amsterdam in December from $152

Return flights