AirHint found the following cheapest return flights from Newcastle (NCL) to Newark (EWR) in August 2025 (see full year).

Return flights

28 Aug - 02 Sep	Air France
24 Aug - 29 Sep	British Airways
21 Aug - 25 Aug	Delta
30 Aug - 13 Sep	Delta
28 Aug - 05 Sep	British Airways
20 Aug - 27 Aug	Ryanair
25 Aug - 01 Sep	Ryanair
28 Aug - 01 Sep	Air France
27 Aug - 31 Aug	Eurowings
21 Aug - 01 Sep	Ryanair
28 Aug - 04 Sep	British Airways
16 Aug - 25 Aug	Aer Lingus
20 Aug - 22 Aug	Ryanair
24 Aug - 31 Aug	Ryanair
25 Aug - 29 Aug	Ryanair
24 Aug - 29 Aug	Eurowings
26 Aug - 13 Sep	British Airways
21 Aug - 28 Aug	Ryanair
20 Aug - 28 Aug	Ryanair
31 Aug - 04 Sep	Air France

Also check the deals for one-way flights from Newcastle to Newark in August.

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 Newark in August from 524€

Return flights