Cheap Flights from Madrid to Seattle

Compare Madrid to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from Madrid Airport to Seattle

Looking for a cheap last-minute deal or the best return flight from Madrid Airport to Seattle? If you want to travel next month, return fares start from $1,049. Find the lowest prices on one-way and return tickets right here.

Seattle.$1,049 per passenger.Departing Wed, 22 Apr, returning Sun, 26 Apr.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Wed, 22 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sun, 26 Apr, arriving in Madrid.Price includes taxes and charges.From $1,049, select.

Seattle.$1,100 per passenger.Departing Mon, 27 Apr, returning Mon, 11 May.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Mon, 27 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Mon, 11 May, arriving in Madrid.Price includes taxes and charges.From $1,100, select.

Seattle.$1,178 per passenger.Departing Thu, 10 Sep, returning Sun, 13 Sep.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Thu, 10 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sun, 13 Sep, arriving in Madrid.Price includes taxes and charges.From $1,178, select.

Seattle.$1,198 per passenger.Departing Thu, 8 Oct, returning Mon, 12 Oct.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Thu, 8 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Mon, 12 Oct, arriving in Madrid.Price includes taxes and charges.From $1,198, select.

Seattle.$1,198 per passenger.Departing Thu, 21 May, returning Mon, 1 Jun.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Thu, 21 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Mon, 1 Jun, arriving in Madrid.Price includes taxes and charges.From $1,198, select.

Seattle.$1,214 per passenger.Departing Thu, 4 Jun, returning Mon, 29 Jun.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Thu, 4 Jun, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Mon, 29 Jun, arriving in Madrid.Price includes taxes and charges.From $1,214, select.

Seattle.$1,218 per passenger.Departing Wed, 6 May, returning Sat, 9 May.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Wed, 6 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sat, 9 May, arriving in Madrid.Price includes taxes and charges.From $1,218, select.

Seattle.$1,257 per passenger.Departing Mon, 31 Aug, returning Tue, 1 Sep.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Mon, 31 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Tue, 1 Sep, arriving in Madrid.Price includes taxes and charges.From $1,257, select.

Seattle.$1,277 per passenger.Departing Wed, 6 May, returning Tue, 4 Aug.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Wed, 6 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Tue, 4 Aug, arriving in Madrid.Price includes taxes and charges.From $1,277, select.

Seattle.$1,355 per passenger.Departing Sat, 31 Oct, returning Thu, 5 Nov.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Sat, 31 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Thu, 5 Nov, arriving in Madrid.Price includes taxes and charges.From $1,355, select.

Seattle.$1,431 per passenger.Departing Tue, 16 Jun, returning Sat, 11 Jul.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Madrid on Tue, 16 Jun, arriving in Seattle / Tacoma International.Inbound indirect flight with Air France, departs from Seattle / Tacoma International on Sat, 11 Jul, arriving in Madrid.Price includes taxes and charges.From $1,431, select.

Seattle.$1,477 per passenger.Departing Sat, 19 Sep, returning Sun, 4 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Madrid on Sat, 19 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Sun, 4 Oct, arriving in Madrid.Price includes taxes and charges.From $1,477, select.

Seattle.$1,481 per passenger.Departing Wed, 17 Jun, returning Wed, 23 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Madrid on Wed, 17 Jun, arriving in Seattle / Tacoma International.Inbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 23 Sep, arriving in Madrid.Price includes taxes and charges.From $1,481, select.

Seattle.$1,481 per passenger.Departing Thu, 5 Nov, returning Sun, 8 Nov.Return flight with United.Outbound indirect flight with United, departs from Madrid on Thu, 5 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 8 Nov, arriving in Madrid.Price includes taxes and charges.From $1,481, select.

Seattle.$1,490 per passenger.Departing Fri, 22 May, returning Sat, 5 Sep.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Madrid on Fri, 22 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Air France, departs from Seattle / Tacoma International on Sat, 5 Sep, arriving in Madrid.Price includes taxes and charges.From $1,490, select.

Seattle.$1,493 per passenger.Departing Thu, 2 Jul, returning Tue, 18 Aug.Return flight with Condor.Outbound indirect flight with Condor, departs from Madrid on Thu, 2 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Tue, 18 Aug, arriving in Madrid.Price includes taxes and charges.From $1,493, select.

Find the cheapest month to fly from Madrid to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madrid to Seattle flights are currently cheapest in April.

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Alternative Madrid to Seattle routes

Looking for the cheapest, fastest or easiest route from Madrid to Seattle? You could fly into the following airports instead.

Madrid to Seattle: Flight information

The things to know before you go.

Cheapest flight found	$1,049
Cheapest month to fly	April

Finding cheap flights from Madrid to Seattle: Frequently asked questions

How many airports are there in Seattle?

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.

How much are return flights from Madrid to Seattle?

The best price we found for a return flight from Madrid to Seattle is $1,049. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Madrid to Seattle?

Currently, there are no airlines that fly direct from Madrid to Seattle. But we found flights with one or more stops from $1,049.

How many flights are there a week from Madrid to Seattle?

As of March 2026, there are no flights flying from Madrid to Seattle.

When is the cheapest time to fly from Madrid to Seattle?

The cheapest month to fly from Madrid to Seattle is usually April.

Which is the cheapest airport to fly into in Seattle?

If you're flying from Madrid Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from $1,049.

Which upcoming date is cheapest to fly from Madrid Airport to Seattle on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madrid Airport to Seattle on Wednesday, 22 April 2026.

Can I get a direct flight from Madrid Airport to Seattle?

No airlines currently offer direct flights between Madrid Airport and Seattle. Most routes have one or more stops.

How can I get the best flight deal from Madrid Airport to Seattle?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Seattle?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Seattle?

In March, the average temperature is usually around 6°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.

Which is the cheapest airline to fly from Madrid Airport to Seattle with?

Currently, Condor offers the cheapest flight tickets to Seattle.

Travelling from Adolfo Suarez Madrid-Barajas Airport (MAD) to Seattle: what you need to know

Seattle is eight hours behind Madrid, where Adolfo Suarez Madrid-Barajas Airport is located. Seattle runs on the UTC-7 timezone.
Leave enough time to make your MAD to Seattle flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Delays at security and check-in are more likely if you're travelling during high season, so give yourself a bit more breathing room. A good general rule for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.
Consider adding a stopover to potentially score a cheaper flight ticket from MAD to Seattle. Simply uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these airports:
- London Heathrow Airport (LHR)
- Frankfurt Airport (FRA)
- Franz Josef Strauss Airport (MUC)
Located around 13 kilometres from central Madrid, MAD can be reached in about 25 minutes by car (depending on traffic). Travelling on public transport takes roughly 35 minutes.
Catching an early flight from Adolfo Suarez Madrid-Barajas Airport to Seattle? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these hotels close to MAD:
Of all flights leaving Adolfo Suarez Madrid-Barajas Airport, 78.23% arrive as scheduled at their destination.

How to find the cheapest flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Seattle

$884 is currently the lowest price for a one-way Adolfo Suarez Madrid-Barajas Airport to Seattle flight. A return flight ticket starts from $1,049. These prices can change depending on demand and availability.
Don't leave things to the last minute. You're more likely to pick up cheap flights from MAD to Seattle if you book early. Airlines often offer some fantastic early bird deals.
If you have flexibility with your travel plans, use the 'Whole month' tool. It'll find the lowest price across every month when searching for your Adolfo Suarez Madrid-Barajas Airport to Seattle ticket.
There's no need to keep looking every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's an extra saving on cheap flights from MAD to Seattle.
Save money on your flight from Adolfo Suarez Madrid-Barajas Airport to Seattle with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 23 kilometres. It'll take you about 20 minutes to get to the centre driving.
If you're travelling on public transport, expect a journey time of about 55 minutes.
If you're coming in on a late flight from Adolfo Suarez Madrid-Barajas Airport to Seattle, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these hotels near SEA:
Grab a Seattle-Tacoma International Airport rental car and discover Seattle and beyond with your own wheels. Thrifty, Europcar and Budget are leading providers you can book with here.
Booking your vehicle from Seattle-Tacoma International Airport around one week ahead of your flight from MAD to Seattle can help you get the best possible rate.

Lake Union Sea Plane Base Airport (LKE)

Once your flight from Adolfo Suarez Madrid-Barajas Airport to Seattle has touched down, you can make your way to the city centre in around 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).
Travelling by public transport will take about 25 minutes.
Hang up the 'Do not disturb' sign and unwind at a hotel near LKE. Here are a few options where you can settle in after your MAD to Seattle flight:

Best time to go to Seattle

Before securing your flights from Adolfo Suarez Madrid-Barajas Airport to Seattle, consider which time of year is best for you. High season in Seattle offers a lively atmosphere and plenty of things to do, while low season brings cheaper hotel rates and smaller crowds.
The warmest month in Seattle is August, with temperatures ranging between 12ºC and 28ºC. Book your Adolfo Suarez Madrid-Barajas Airport to Seattle flight ticket then if you enjoy this type of weather.
February sees average temperatures of between -1ºC and 11ºC. Look for a cheap ticket from MAD to Seattle around that time if you want to travel in cooler conditions.

More about Seattle

After booking your flight from Adolfo Suarez Madrid-Barajas Airport to Seattle, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring Seattle:
All great holidays should include some sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are must-visits when exploring Seattle.

Explore more of United States

Seattle has plenty going for it, but there are so many other corners of United States waiting to be explored. About 241 kilometres south of Seattle, a trip to Portland will keep you busy. Start with leading attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.
If you're ready to explore another major stop in United States, consider Spokane, roughly 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are among its highlights.