[DEAL EXPIRED] Seattle to Lisbon, Portugal – $540 CAD roundtrip including taxes | August flights

Posted on June 18, 2017

American Airlines is showing some cheap August flights from Seattle to Lisbon, Portugal for only $540 CAD roundtrip including taxes.

Dates are limited so book it immediately.

Same flights from Vancouver are going for $1400 CAD roundtrip!

 AVAILABILITY:

Select dates available from June 2017 through April 2018

Departure dates:
Aug 15, 16, 17, 21

Return dates:
Aug 25, 28, 30, 31
Sept 1, 5, 6, 7

NOTE: Fares and Availability are subject to change.

HOW TO SEARCH FOR DATES AND BOOK:

1. Go to  Momondo or Flighthub
2. Search for Seattle to Lisbon (LIS)
3. Click through to book with American Airlines

Search with Momondo

Book with Flighthub

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