$277 Find Cheap Flights from Seattle to Madrid - Compare and Save

Four cabin classes are available on flights from Seattle to Madrid:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Seattle to Madrid takes 00m, covering 5,292 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Seattle to Madrid range from $667 to $1,094, with an average of $850 over the past 12 months. Anything below $667 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 16% above the $850 route average. Book 6 weeks before departure for the lowest fares.

One-way fares from Seattle to Madrid are currently lower than usual. Average one-way flight prices are about $397, which is 19% below the typical average for this route.

Madrid Barajas Airport (MAD) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

• Record go
• Goldcar Rental SP
• CLICK RENT
• Centauro
• Alamo

Flights from Seattle to Madrid usually depart from Seattle/Tacoma Intl (SEA) and arrive at Madrid Barajas (MAD).

One-stop flights from Seattle to Madrid most commonly connect through:

• London Heathrow (LHR) - 33% of one-stop connections
• Paris Charles de Gaulle (CDG) - 12% of one-stop connections
• Frankfurt am Main (FRA) - 10% of one-stop connections
• Amsterdam Schiphol (AMS) - 10% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Seattle to Madrid. Monday is the cheapest departure day at $777 round-trip on average, while Friday is the most expensive at $882, a difference of $105.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 14h 19m, compared with 14h 35m via Amsterdam Schiphol (AMS) and 14h 42m via London Heathrow (LHR).

Madrid is 9 hours ahead of Seattle (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Madrid are Puerta del Sol, Plaza Mayor and Estado Santiago Bernabéu. These are among the most viewed places in Madrid on KAYAK.

Yes. The airport has three medical centers in the Arrival Halls of T4 and T2 and Terminal T4 Satellite. There are also 75 Heart Rescue Areas you can visit in case of a heart attack. Four pharmacies are also available Terminal T4, T1, and T2.

Yes. There are multiple banks in each terminal at the airport and you can find ATMs in the public arrivals lounge in each terminal. The Exact Change also offers currency exchange services in Terminal T1 Baggage Claim Halls 1 and 2. You can opt for Global Exchange company in Terminal T4 Baggage Claim Halls 10 and 11.

SEA hosts 12 lounges, including all Alaska Airline Lounges, The Club at SEA, and United Club. Exclusive lounges are The Centurion Lounge in Concourse A and B, British Airways Terraces Lounges in South Satellite Terminal, and USO Lounge for active U.S. military members in the Central Terminal.

Yes. SEA is pet-friendly; hence you can bring along your furry friend. There are four pet relief areas at the airport. If you exit through Concourse B, you can utilize the outdoor pet relief areas near the exit. There are pet relief areas on Level 2 of the South Satellite and North Satellite terminals.