AirHint found the following cheapest return flights from Belfast (BFS) to New York (JFK) in January 2026 (see full year).

Return flights

30 Jan - 03 Feb	easyJet
26 Jan - 01 Feb	Finnair
26 Jan - 31 Jan	Ryanair
23 Jan - 30 Jan	Ryanair
27 Jan - 31 Jan	easyJet
24 Jan - 06 Feb	KLM
25 Jan - 07 Feb	KLM
28 Jan - 14 Feb	KLM
23 Jan - 27 Jan	easyJet
26 Jan - 30 Jan	easyJet
23 Jan - 28 Jan	easyJet
22 Jan - 29 Jan	easyJet
26 Jan - 29 Jan	easyJet
23 Jan - 24 Jan	easyJet
20 Jan - 24 Jan	easyJet

Also check the deals for one-way flights from Belfast to New York in January.

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 New York in January from 452€

Return flights