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

Return flights

19 Aug - 24 Aug	Air Canada
19 Aug - 26 Aug	Air Canada
09 Aug - 19 Aug	Air Canada
10 Aug - 26 Aug	United	direct
10 Aug - 19 Aug	United	direct
12 Aug - 19 Aug	United	direct
18 Aug - 22 Aug	Aer Lingus
22 Aug - 02 Sep	Icelandair
23 Aug - 02 Sep	Icelandair
19 Aug - 04 Sep	Air Canada
20 Aug - 17 Sep	Air Canada
22 Aug - 03 Sep	Icelandair
23 Aug - 03 Sep	Icelandair
31 Aug - 07 Sep	Icelandair
06 Aug - 13 Aug	United	direct
21 Aug - 25 Aug	Icelandair
20 Aug - 27 Aug	Air Canada
26 Aug - 02 Sep	United
20 Aug - 14 Sep	Icelandair
27 Aug - 03 Sep	Icelandair

Also check the deals for one-way flights from Newark to Amsterdam 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 Newark to Amsterdam in August from $421

Return flights