Cheap flights from Seattle to Lisbon

Flight FAQs

From Seattle to Lisbon

Can I find flights from Seattle to Lisbon for under C$ 1,005 on Cheapflights?

Yes, there are multiple flights from Seattle to Lisbon for under C$ 1,005. The cheapest flight booked recently is on Multiple Airlines for just C$ 926, but on average you can expect to pay C$ 1,117.

Which airlines flying from Seattle/Tacoma Intl to Lisbon Humberto Delgado have flexible changes due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Lisbon Humberto Delgado have new flexible policies in place due to COVID-19. British Airways is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Are there direct flights from Seattle to Lisbon for under C$ 880 on Cheapflights?

There are no direct flights from Seattle to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Seattle to Lisbon for under C$ 2,262?

There are currently 1+ open flights from Seattle to Lisbon within the next 7 days for less than C$ 2,262.

How popular is this flight route?

Flights from Seattle/Tacoma Intl to Lisbon Humberto Delgado have been viewed 24 times in the past calendar month.

Does it rain more in Seattle or Lisbon?

The rainfall in Seattle is generally less than the rainfall in Lisbon. This will continue over the next 20 days.

Is Seattle weather warmer or cooler than Lisbon?

You can imagine temperatures to be in the 29 °C range in July. The weather in Lisbon is generally hotter than Seattle's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Seattle to Lisbon?

There are many flights that can get you from Seattle to Lisbon in 14h 33m. Fly via TAP AIR PORTUGAL, Finnair, or Iberia to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Seattle to Lisbon round-trip?

Our cheapest airline available from Seattle to Lisbon is Aer Lingus. Our recent data shows that you can find tickets from as low as C$ 1,084 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Turkish Airlines, starting at C$ 1,320 and C$ 1,363 round-trip.

What are the cheapest airlines to fly from Seattle to Lisbon one-way?

One-way options have recently been found by users for as low as C$ 4,392 on Turkish Airlines. Another option is United Airlines, who have fights from C$ 4,737.