Cheap Flights to Spain

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Flying to Spain

The things to know before you go.
Cheapest plane ticket found$230
Cheapest month to flyOctober
Average flight time8 hrs, 37 mins
Possible destinations45
Most popular airlineFinnair
Average flights per week5,848

Cheap flight deals to Spain

Looking for a cheap flight deal to Spain? Find last-minute deals and the cheapest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to Spain

Looking for the cheapest ticket prices to Spain? It looks like May is currently the cheapest time to fly.

Which airlines fly direct to Spain?

Frequently asked questions

The average flight time between United States and Madrid (Spain's capital), is 7 hours and 44 minutes. This has been calculated based on journeys departing from Washington, D.C..
Finnair, Iberia, American Airlines, British Airways, Aeromexico, Qatar Airways, Delta and United all fly non-stop to Spain.
We crunched some numbers and found that the cheapest month to fly to Spain is currently October.
Yes – you can fly direct to Madrid, Barcelona, Málaga and many more destinations in Spain.
The best price we found for a round-trip flight to Spain is $230. 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.
The cheapest city to fly into is Madrid, and the cheapest airport serving this city at the moment is Madrid.
The cheapest airport in Spain is Madrid – we've found flights from $230.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Spain is Tuesday, October 21, 2025, to Madrid Airport.

Discover Spain

How to find cheap flights to Spain from the United States

Finding the best deals on flights to Spain from the United States has never been easier. Our extensive search allows you to compare prices from over 500 airlines and online travel agents to score the most budget-friendly flight tickets to Spain. No hidden fees, just straightforward pricing.

The best time to go to Spain

If you're looking for a hot holiday, the best time to head to Spain is during the summer months, from June to August, when the temperature is around 28 to 95°F. Remember that these months tend to be the busiest, and flights can be more expensive.

For a milder climate, the best time to go to Spain is during the spring (April-May) and autumn (September-October) months. The weather during these periods ranges from 16 to 81°F, making it perfect for sightseeing and touring around the country.

If your dates are flexible, you could get some of the cheapest flights to Spain. Simply use our Whole Month feature to find the cheapest month and even day to fly to wherever you want to go.

The best time to book flights to Spain

Looking for the best deals on flights to Spain? The ideal time to book is around 30 to 50 days before you fly. Start searching for those tickets from the United States to Spain to snag the cheapest fares.

Remember to use our Price Alert feature to monitor flight prices to Spain. We'll inform you when flight prices increase or decrease, enabling you to book at the most favorable time.

Airlines that fly to Spain

Some of the most popular routes between the United States and Spain are:

From Boston (Boston Logan International Airport) to Barcelona (Barcelona Airport) with Fly Play

From New York (Stewart International Airport) to Madrid (Madrid Airport) with Fly Play

From Boston (Boston Logan International Airport) to Palma (Palma - Majorca Airport) with LEVEL

Top things to see and do in Spain

Spain offers travelers a diverse range of experiences, from its Mediterranean coasts and the Canary Islands to the Sierra Nevada Mountains and the Central Cordillera. Alongside its nature, Spain has a rich history, captivating art museums, and vibrant festivals. Some of the must-attend festivals include La Tomatina – the world-famous tomato-throwing event in Buñol, Las Fallas in Valencia, where giant wooden structures are set ablaze, and the Running of the Bulls in Pamplona, a thrilling tradition where people run alongside bulls through the city streets.

Best cities to visit in Spain

Madrid

As Spain's capital, Madrid has something for everyone. The city has art galleries, beautiful parks, and delicious tapas bars. With an abundance of shopping opportunities and cultural attractions, you'll never run out of things to do in this city.

Barcelona

Barcelona, located in Catalonia, is world-renowned for its architecture and works of art by Antoni Gaudi, such as the La Sagrada Familia. This beautiful coastal city offers a mix of culture, history, and a beach scene that makes it a must-visit destination for travelers from the United States.

Seville

Seville, the capital of Andalusia, is renowned for its rich history and impressive architecture, including the Real Alcazar and Seville Cathedral. Visitors can wander through the charming streets of Santa Cruz, enjoy a flamenco show, or indulge in traditional Andalusian cuisine.

Valencia

Valencia, on Spain's east coast, is known for its futuristic City of Arts and Sciences, vibrant street art, and delicious paella. Stroll through the historic city center, relax on one of the city's beautiful beaches, or explore the natural wonders of the Albufera.

Granada

Nestled in the foothills of the Sierra Nevada mountain range, Granada is the perfect destination for history lovers and adventurers alike. The Alhambra, a Moorish palace, is a must-visit, while the surrounding mountains offer skiing, hiking, and breathtaking views.