Cheapest return flights from Portland to Amsterdam in July from 918€

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 July 2025 (see full year).

Return flights

08 Jul - 29 Jul Frontier Airlines
14 Jul - 30 Jul Frontier Airlines
13 Jul - 06 Aug Frontier Airlines
14 Jul - 07 Aug Frontier Airlines
06 Jul - 06 Aug Frontier Airlines
06 Jul - 30 Jul Frontier Airlines
09 Jul - 30 Jul Delta
08 Jul - 16 Jul Delta
06 Jul - 14 Jul Finnair
09 Jul - 30 Jul KLM direct
06 Jul - 30 Jul KLM direct
14 Jul - 30 Jul KLM direct
06 Jul - 14 Jul KLM direct

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

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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