AirHint found the following cheapest return flights from Newark (EWR) to Edinburgh (EDI) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec	Aer Lingus
01 Dec - 09 Dec	Lufthansa	direct
10 Dec - 17 Dec	Aer Lingus
14 Dec - 10 Jan	Aer Lingus
08 Dec - 22 Dec	Icelandair
30 Dec - 04 Jan	Icelandair
11 Dec - 25 Dec	British Airways
11 Dec - 25 Dec	United	direct
29 Dec - 05 Jan	Icelandair
08 Dec - 22 Dec	United	direct
28 Dec - 05 Jan	British Airways
25 Dec - 08 Jan	British Airways
17 Dec - 05 Jan	TAP
25 Dec - 01 Jan	Icelandair
23 Dec - 28 Dec	Icelandair
25 Dec - 30 Dec	British Airways
28 Dec - 03 Jan	Icelandair
28 Dec - 04 Jan	Icelandair
25 Dec - 02 Jan	Icelandair
25 Dec - 30 Dec	United	direct

Also check the deals for one-way flights from Newark to Edinburgh 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 Newark to Edinburgh in December from 409€

Return flights