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

Return flights

26 Sep - 06 Oct	Ryanair
26 Sep - 05 Oct	Ryanair
11 Sep - 15 Sep	Ryanair
04 Sep - 10 Sep	Aer Lingus
19 Sep - 21 Sep	Ryanair
10 Sep - 14 Sep	Aer Lingus
25 Sep - 29 Sep	Ryanair
03 Sep - 07 Sep	Aer Lingus
04 Sep - 16 Sep	Ryanair
27 Sep - 04 Oct	Ryanair
07 Sep - 13 Sep	Ryanair
17 Sep - 22 Sep	Aer Lingus
30 Sep - 05 Oct	Ryanair
03 Sep - 10 Sep	Aer Lingus
24 Sep - 07 Oct	Ryanair
27 Sep - 03 Oct	Ryanair
23 Sep - 09 Oct	Ryanair
24 Sep - 03 Oct	Ryanair
26 Sep - 08 Oct	Ryanair
24 Sep - 01 Oct	Ryanair

Also check the deals for one-way flights from Edinburgh to Newark in September.

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 Edinburgh to Newark in September from 321€

Return flights