S$555 Cheap Flights from Madrid to Seattle

View S$555 flight on Thu, 30 Oct, 2025Opens in a new window

Popular airlines from Adolfo Suarez Madrid-Barajas Airport (MAD) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Madrid to Seattle (MAD-SEA)

Prices were available within the past 7 days and start at S$555 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Madrid (MAD) to Seattle (SEA)

September is typically the cheapest month to fly

From S$619 - S$1,204 per traveller.

Frequently asked questions

How much is a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to SEA?
The lowest price advertised for a round-trip flight between Adolfo Suarez Madrid-Barajas Airport (MAD) and Seattle - Tacoma Intl. Airport (SEA) is . But you better act soon. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Madrid Airport to Seattle - Tacoma Intl. Airport (SEA)?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Madrid Airport to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Adolfo Suarez Madrid-Barajas Airport (MAD) to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MAD to Seattle - Tacoma Intl. Airport (SEA)?
You'll have 8,500 kilometres to cover on the long-haul Madrid to SeaTac route. Wear comfortable clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from MAD to SEA?
Direct flights aren't available, so you'll need to make at least one stop between MAD and Sea-Tac Airport. Take advantage of the layover time to stretch your legs and grab a coffee.
Are Madrid–Barajas Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between Madrid–Barajas Airport and Seattle - Tacoma Intl. Airport (SEA) are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines advertise their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to secure your seat when fare prices drop.

Travel information

Travel information

Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Seattle - Tacoma Intl.
Distance
8474 km

Book with confidence

Book with confidence

Flights from Madrid to Seattle

There are several airlines that operate frequent flights from Madrid (MAD) to Seattle (SEA) including

The earliest flight leaves Adolfo Suarez Madrid Barajas Airport at 06:00 and arrives at Seattle Tacoma Intl. Airport at 00:32. The last flight of the day departs Madrid at 16:35 and arrives at Seattle at 23:44.

The flight distance from Madrid to Seattle is about 9665 km, the shortest flight is 13 hours 30 minutes with Air Europa.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Madrid Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Madrid to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Madrid to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Madrid to Seattle

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