Cheapest one-way flights from Seattle to Amsterdam in October from 219€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Amsterdam (AMS) in October 2025 (see full year).

One-Way flights

20 Oct WestJet
01 Oct WestJet
03 Oct Hawaiian Airlines
09 Oct WestJet
05 Oct Alaska Airlines
20 Oct Air France direct
13 Oct Delta direct
12 Oct Air France direct
09 Oct Air France direct
05 Oct Air France direct

Also check the deals for return flights from Seattle to Amsterdam in October.

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.

Book a cheap hotel in Amsterdam

Cheap car rent in Amsterdam

Feel free to contact us with any feedback or request another flight research.