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If it’s your first time heading to the Iberian Peninsula, here are a few simple tips to make your trip even smoother:
City-hopping is easy. Spain and Portugal have excellent train networks (Renfe and Comboios de Portugal), and short flights between major cities are affordable. It’s easy to see two or three cities in one trip.
Stay central. Choose accommodations in historic city centers (like Lisbon’s Baixa or Barcelona’s Gothic Quarter) to be close to sights, dining, and public transportation. Bonus: you’ll feel more immersed in the culture.
Dine like a local. Meals happen later here! Lunch runs from 1–3 p.m., and dinner often starts after 8 p.m. Embrace the relaxed pace—it’s part of the experience.
Brush up on basics. A few words of Spanish or Portuguese go a long way! Most people in tourist areas speak English, but locals appreciate a simple "gracias" or "obrigado."
Slow down and soak it in. The best memories often come from wandering quiet side streets, lingering over coffee, or finding an unexpected plaza buzzing with life. Spain and Portugal are made for discovery.
Whether you’re planning your first European adventure or adding a new chapter to your travel story, Spain and Portugal offer the perfect blend of energy, history, and laid-back beauty.
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PRICES:Â These fares are $300 - $800 below usual!
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Updating this Spain/Portugal sale - and just got some nice price drops on some of the routes to Barcelona and Madrid!
Get ready for a European adventure you’ll never forget—Spain and Portugal are both on sale, with roundtrip fares in the $400s–$500s from most of our departure cities!
Travel dates run from September through March, giving you options for fall getaways, holiday adventures, or early 2026 escapes. Whether you’re strolling the colorful streets of Barcelona or sipping port in Porto, this is one of the best opportunities we’ve seen recently to explore the Iberian Peninsula.
Barcelona: GaudĂ’s architecture, seaside promenades, bustling tapas bars, and Gothic Quarter magic.
Madrid: World-class museums, sprawling parks, elegant boulevards, and dynamic nightlife.
Málaga: Gateway to the Costa del Sol—sun-drenched beaches and Picasso’s hometown.
Valencia: Home of paella, futuristic architecture, beautiful old quarters, and sunny beaches.
Lisbon: Charming hillsides, yellow trams, colorful tile facades, and incredible sunsets over the river.
Porto: Riverside romance, famous port wine cellars, and one of Europe’s most atmospheric old towns.
September–October: Mild and warm—highs in the 70s–80s°F (21–28°C)—perfect for sightseeing and beach days without the summer crowds.
November–January: Cooler and festive. Expect highs in the 50s–60s°F (10–18°C), ideal for cozy cafés, holiday markets, and relaxed city exploring.
February–March: Early spring brings mild weather—highs in the 60s°F (15–18°C)—plus fewer tourists and gorgeous blooming parks.
From Barcelona’s beaches to Lisbon’s winding streets, from Madrid’s royal palaces to Porto’s river views, Spain and Portugal offer something for every traveler—and now you can experience them at a fraction of the usual cost.
With fares in the $500s–$600s, now’s the time to plan your Iberian adventure!Â
*Click on flight links below to be directed to sample dates / flights. This is a great starting place to start finding dates that work for you. Prices were valid when this fare alert was assembled - but are subject to change at any moment.
DALLAS:
$468 BARCELONA, SPAIN / AIR CANADA, UNITED / SEP-MAR
$473 MADRID, SPAIN /Â AMERICAN, BRITISH 9:20 NONSTOP / SEP-MAR
$577 VALENCIA, SPAIN / AMERICAN, BRITISH / SEP-MAR
$578 MALAGA, SPAIN / AMERICAN, BRITISH /SEP-MAR
$533 LISBON, PORTUGAL /Â AMERICAN, BRITISH /AUG-MAR
$527 MADEIRA, PORTUGAL / AMERICAN / NOV-FEB
AUSTIN:
$473 BARCELONA, SPAIN / UNITED, AMERICAN / SEP-MAR
$479 MADRID, SPAIN /Â AMERICAN, BRITISH /SEP (500S THRU MAR)
$591 VALENCIA, SPAIN / UNITED /AUG-MAR
$593 LISBON, PORTUGAL /Â AMERICAN, BRITISH /AUG-MAR
HOUSTON:
$567 BARCELONA, SPAIN / AMERICAN, DELTA / AUG-MAR
$517 MADRID, SPAIN /Â AMERICAN, BRITISH / AUG-MAR
$479 MADRID, SPAIN / AMERICAN / SEP
$589 VALENCIA, SPAIN / AMERICAN / AUG-MAR
$593 MALAGA, SPAIN / AMERICAN / AUG-FEB
$585Â PORTO, PORTUGAL / DELTA, UNITEDÂ / AUG-MAR
$593 LISBON, PORTUGAL /Â AMERICAN, BRITISH /AUG-MAR
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XNA:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN / SEP-MAR
$487 MADRID, SPAIN / AMERICAN / SEP
$586 MADRID, SPAIN / AMERICAN, UNITED / SEP-MAR
$592 MALAGA, SPAIN / AMERICAN, DELTA / AUG-MAR
$591 VALENCIA, SPAIN / UNITED / AUG-MAR
$596 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$608 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
LITTLE ROCK:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$586 MADRID, SPAIN / AMERICAN, UNITED /Â AUG-MAR
$593 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$591 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$615 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
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ST. LOUIS
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$598 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$599 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$609 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$581 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
KANSAS CITY
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$487 MADRID, SPAIN / DELTA, AMERICAN / SEP
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$592 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$591 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$606 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$582 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
SPRINGFIELD
$488 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$596 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$592 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$606 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$606 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
JOPLIN
$478 BARCELONA, SPAIN / UNITED /Â SEP-MAR
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TULSA:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$487 MADRID, SPAIN / DELTA, AMERICAN / SEP
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$592 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$591 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$606 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$603 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
OKLAHOMA CITY:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$487 MADRID, SPAIN / AMERICAN / SEP
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$592 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$591 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$606 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$606 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
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MEMPHIS:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$592 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$591 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$606 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$603 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
NASHVILLE:
$468 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$585 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$593 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$597 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$592 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$588 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
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WICHITA:
$483 BARCELONA, SPAIN / UNITED, DELTA, AMERICAN /Â SEP-MAR
$586 MADRID, SPAIN / AMERICAN, UNITED /Â SEP-MAR
$593 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$592 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$596 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$603 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
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RALEIGH:
$437 BARCELONA, SPAIN / ICELANDAIR, UNITED, AIR CANADA / SEP-MAR
$5 MADRID, SPAIN / JETBLUE, DELTAÂ /Â SEP-OCT
$596 MALAGA, SPAIN / AMERICAN, DELTA /Â AUG-MAR
$592 VALENCIA, SPAIN / UNITED /Â AUG-MAR
$592 PORTO, PORTUGAL /Â AMERICAN, UNITED / OCT-MAR
$555 LISBON, PORTUGAL /Â UNITED, DELTAÂ /Â OCT-MAR
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Adventure Fares recommends starting your fare search with easy-to-use search engines (like Google Flights) to locate the flight you’re wanting, dates and details. Then, after finding the flight details, we recommend booking the actual flights direct with the airlines. We also sometimes use travel services like Momondo.com, expedia.com, travelocity.com - and others. Booking with airlines directly is typically preferable, especially when problems occur (such as flight changes, delays, booking problems, etc).
We typically go to Budget Your Trip to research budgeting! We highly recommend their website. They do a fantastic job of compiling data from thousands of travelers around the world! This data is so useful for anyone who’s wanting to make the most of their travel budget. If you sign up and enter your own expenses - you contribute to the data and also get to access their fantastic planning tools - with charts, maps, graphs, and tables of your trip finances. Bookmark their site, and go there for a lot more in-depth budgeting research: BudgetYourTrip.com
With this chart, we just wanted to give you an idea of how your budget might look compared to a few familiar places here in the U.S
Destination Guide with links on Where to Stay, Where to Eat, What to See, and Itineraries!
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