Cheapest return flights from Portland to Amsterdam in December from $604

AirHint found the following cheapest return flights from Portland (PDX) to Amsterdam (AMS) in December 2025 (see full year).

Return flights

08 Dec - 17 Dec Icelandair
11 Dec - 18 Dec United
12 Dec - 19 Dec Delta
15 Dec - 10 Jan Air Canada
15 Dec - 22 Dec United
14 Dec - 21 Dec British Airways
14 Dec - 21 Dec Delta direct
15 Dec - 22 Dec KLM direct
21 Dec - 28 Dec Icelandair
17 Dec - 24 Dec Icelandair
17 Dec - 24 Dec Delta direct
22 Dec - 01 Jan Icelandair

Also check the deals for one-way flights from Portland to Amsterdam in December.

Skyscanner

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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