Aviasales.ge will find you the cheapest airfare for Seattle – Lisbon by comparing the ticket prices to Lisbon using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Seattle – Lisbon is up to you.
Flight with layover for the route from Seattle to Lisbon
The main flight option for the route Seattle – Lisbon (round-trip) involves a layover.
Prices start at 2 125₾
up to 2 150₾.
The lowest prices for flights with layovers are offered by United Airlines with a layover in Washington.
Tickets start at 2 194₾.
A flight with a layover on the route Seattle – Lisbon will allow you to make your trip more interesting. The layover could be in:
Toronto
(flight AC540 Air Canada)
London
(flight BA48 British Airways)
San Francisco
(flight DL396 Delta Air Lines)
This is a great chance to get to know these cities. Layovers are usually at least six hours.
Aviasales.ge suggests buying tickets for Seattle – Lisbon in advance in order to choose the conditions for your flight that best suit your preferences and budget.