Cheapest return flights from Portland to Amsterdam in May from 1095€

Best time to book flights for Portland (PDX) to Amsterdam (AMS) flights at AirHint

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

Return flights

31 May - 15 Jun Condor
21 May - 31 May Condor
14 May - 26 May Condor
21 May - 31 May Delta direct
14 May - 26 May Delta direct
31 May - 15 Jun KLM direct

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

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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