AirHint found the following cheapest return flights from Newcastle (NCL) to New York (JFK) in December 2025 (see full year).

Return flights

10 Dec - 14 Dec	Ryanair
05 Dec - 12 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
07 Dec - 14 Dec	Ryanair
03 Dec - 11 Dec	Ryanair
03 Dec - 08 Dec	Ryanair
06 Dec - 12 Dec	Aer Lingus
10 Dec - 06 Jan	Ryanair
02 Dec - 08 Dec	Ryanair
04 Dec - 07 Dec	Jet2
11 Dec - 15 Dec	Jet2
14 Dec - 05 Jan	Ryanair
15 Dec - 09 Jan	Aer Lingus
23 Dec - 04 Jan	Ryanair
29 Dec - 05 Jan	Jet2
22 Dec - 01 Jan	Jet2
28 Dec - 05 Jan	Ryanair
30 Dec - 05 Jan	Ryanair
29 Dec - 04 Jan	Jet2
20 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Newcastle to New York 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 Newcastle to New York in December from $611

Return flights