Spain is one of the most exciting travel destinations in Europe, offering a rich blend of history, culture, beaches, and cuisine. Whether you're planning a vacation to Barcelona, Madrid, Seville, or the Balearic Islands, choosing the right airline can make your journey smooth and enjoyable. There are several top carriers known for their comfort, customer service, and direct connections. In this article, we’ll explore the Best Airlines to Fly to Spain and what makes them stand out.

1. British Airways 

British Airways is consistently ranked as one of the best airlines due to its extensive network, reliable service, and premium offerings. As the UK’s flagship carrier, British Airways operates direct flights to many Spanish cities, including Madrid, Barcelona, Malaga, and Valencia. If you’re traveling from the U.S. or Canada, you’ll typically transit through London Heathrow, which makes for a smooth and well-coordinated travel experience.

Even in economy class, British Airways offers generous baggage allowances, complimentary meals, and personal entertainment screens loaded with movies, shows, and games. If you opt for business class (Club World), you can enjoy lie-flat seats, exclusive airport lounges, priority boarding, and gourmet meals onboard.

British Airways’ Executive Club loyalty program lets travelers earn Avios points with every flight, which can be redeemed for upgrades, future flights, or other rewards. Whether you’re traveling solo, with family, or for business, British Airways ensures a pleasant and professional experience from takeoff to landing.

2. Iberia Airlines – Spain’s Flagship Carrier with Authentic Flavor

Iberia Airlines is the national airline of Spain and naturally one of the best airlines. If you’re looking for an airline that offers a truly Spanish experience from the moment you board, Iberia is the way to go. The airline offers nonstop flights to Madrid and other major cities from hubs in the U.S., Latin America, and Europe.

Passengers flying Iberia will enjoy warm Spanish hospitality, comfortable seats, and a selection of meals inspired by Spanish cuisine. Their economy class is both affordable and well-equipped, while business class features fully reclining seats, large touch screens for entertainment, and access to VIP lounges.

Iberia is part of the oneworld alliance, which means you can book codeshare flights with American Airlines, British Airways, and others, making travel easier across continents. Iberia’s digital app allows for online check-in, real-time updates, and flight management, making your journey even more convenient.

Travelers who want to feel connected to Spanish culture from the start will find Iberia Airlines a natural and reliable choice among the best airlines.

3. Lufthansa – Smooth European Connections and Quality Service

For those traveling from non-direct destinations, Lufthansa is a strong candidate among the best airlines. The German carrier offers excellent connectivity through its major hubs in Frankfurt and Munich, making it easy to reach various Spanish cities like Bilbao, Seville, and Palma de Mallorca, in addition to Madrid and Barcelona.

Lufthansa is known for its punctuality, professional service, and high standards across all travel classes. In economy, passengers enjoy quality meals, comfortable seating, and friendly service. In business class, amenities include lie-flat seats, priority services, and access to premium lounges at airports around the world.

Frequent flyers benefit from Lufthansa’s Miles & More program, where you can accumulate miles for upgrades, extra baggage, or discounted fares. Whether you’re flying long-haul or taking a short European leg, Lufthansa maintains consistent service and ensures a relaxing travel experience.

The airline is also family-friendly, offering special meals for kids and toys on longer flights. Lufthansa’s mix of reliability and service quality places it firmly among the best airlines, especially for travelers connecting from outside Europe.

4. Delta Air Lines – A Strong Choice from the United States

If you’re flying from North America, Delta Air Lines is one of the best airlines. With direct flights from cities like New York (JFK), Atlanta, and Boston to Madrid and Barcelona, Delta provides a convenient and smooth option for U.S.-based travelers.

Delta’s economy class offers generous legroom, free inflight entertainment, Wi-Fi options, and complimentary snacks and beverages. If you’re looking for more luxury, the Delta One experience includes lie-flat seats, chef-curated meals, premium wine selections, and access to Delta Sky Club lounges.

The airline also earns praise for its easy-to-use Fly Delta app, which makes checking in, choosing seats, and managing your trip simple. Delta’s SkyMiles program allows passengers to earn miles with every flight, which can be redeemed for upgrades and other perks.

Delta places a strong emphasis on safety and cleanliness, which is especially important for families and frequent flyers. Their consistent performance, excellent customer service, and range of flight options make them one of the best airlines for American travelers.

Conclusion

When planning a trip to Spain, choosing the right airline is key to starting your journey with ease and comfort. British Airways, Iberia, Lufthansa, and Delta Air Lines all offer reliable routes, top-tier service, and unique benefits for different types of travelers. Whether you prioritize luxury, value, cultural connection, or smooth transfers, these carriers represent the best airlines. So, pack your bags and prepare for an unforgettable Spanish adventure, starting with a flight that meets all your needs.