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$27 Cheap Flights to Aia

View $27 flight on Sun, Oct 11, 2026Opens in a new window

Popular airlines to Aia

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How much is the cheapest flight to Aia?

Prices were available within the past 7 days and start at $27 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Iberia
British Airways
American Airlines
Finnair

What you need to know for your flight to Aia

Flights to Aia at a glance

Traveling to Aia is easy—simply choose between full-service and budget airlines, compare flight times, and select the option that best fits your budget and schedule. Get ready to explore the city's renowned attractions and vibrant neighborhoods!

  • Major airports near Aia: Bilbao Airport (BIO), San Sebastian Airport (EAS)
  • Closest airport to Aia: San Sebastian Airport, EAS (around 20 miles)
  • Flights per week: 420+ flights arriving across Aia airports
  • Number of airlines that fly to Aia: around 20+ carriers

Popular airports near Aia

Aia is a vibrant city perfect for outdoor enthusiasts, adventurous spirits, and family getaways. Visitors flock to Aia for its stunning beaches, outdoor activities, rich culture, and thrilling adventures. The city is conveniently accessible via two major airports.

  • Bilbao Airport (BIO): Situated in Bilboaldea, Biscay, within the Basque Country, this airport is approximately 39 miles from Aia. It accommodates both national and international flights, linking to around 8 domestic cities and over 35 global destinations. Passengers have the option to elevate their travel experience by upgrading to business class, depending on their chosen airlines and routes. Major airlines operating here include Vueling Airlines, Iberia, and Air Europa.
  • San Sebastian Airport (EAS): Found in Bidasoa Beherea / Bajo Bidasoa, Gipuzkoa Province, Basque Country, this airport lies about 20 miles from Aia. It offers both domestic and international services, connecting to roughly 4 domestic cities and 6 international locations. Travelers can opt for an upgrade to business class for enhanced comfort, subject to airline and route options. Key airlines serving this airport comprise Iberia, Vueling Airlines, and American Airlines.

Top routes to Aia

  • Madrid (MAD) to Aia (EAS/BIO), with one-way flights starting at around $35
  • Barcelona (BCN) to Aia (EAS/BIO), with one-way fares starting at around $30
  • London (LGW/LHR) to Aia (BIO), with one-way flights starting at around $40
  • New York (JFK) to Aia (EAS/BIO), with one-way airfare from around $230
  • Miami (MIA) to Aia (EAS/BIO), with one-way tickets available from around $240

Cheapest routes to Aia

  • Valencia (VLC) to Aia (BIO), with affordable one-way prices from around $25
  • Alicante (ALC) to Aia (BIO), with low-cost one-way tickets from around $25
  • Barcelona (BCN) to Aia (EAS/BIO), with affordable one-way prices from around $30
  • Porto (OPO) to Aia (EAS/BIO), with cheap one-way fares from around $30
  • Seville (SVQ) to Aia (BIO), with low-cost one-way tickets from around $30

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Aia

  • Iberia: Services San Sebastian Airport (EAS) and Bilbao Airport (BIO), making up around 31% of the arrivals to Aia. The typical one-way fare hovers around $320, with potential premium cabin options including business class depending on the route.
  • Vueling Airlines: Operates flights to San Sebastian Airport (EAS) and Bilbao Airport (BIO), representing approximately 22% of arrivals to Aia. Passengers can expect average one-way fares to be around $160.
  • Air Europa: Provides service to Bilbao Airport (BIO), accounting for about 12% of arrivals to Aia. The average fare for a one-way ticket is roughly $250, with possible premium cabin options that may include business class based on the route.
  • United: Flies into Bilbao Airport (BIO), contributing to about 7% of the arrivals to Aia. One-way fares average around $530, with premium cabin options that could feature business class, depending on the specific route.
  • Lufthansa: Services Bilbao Airport (BIO), making up around 7% of Aia's arrivals. The average one-way fare is approximately $380, with premium cabin options potentially including business class, contingent on the route taken.

Best time to fly to Aia

The most popular months for travelers to fly to Aia are April, June, and July, when peak temperatures in Aia can reach up to 67.3°F in July. If you prefer quieter travel, consider January, the least busy time to visit with temperatures around 46.9°F and typically the lowest average one-way fare (around $189), roughly 26% cheaper than the yearly average. Looking for additional cheaper months to fly? February offers an average one-way fare of around $212, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January46.9°F (8.3°C)Light RainMostly CloudyLow$189
February47.3°F (8.5°C)Light RainMostly CloudyAverage$212
March50.2°F (10.1°C)Light RainMostly SunnyAverage$225
April53.4°F (11.9°C)Light RainMostly SunnyHigh$220
May57.7°F (14.3°C)Light RainMostly SunnyAverage$319
June63.5°F (17.5°C)Light RainMostly SunnyHigh$328
July67.3°F (19.6°C)Light RainMostly SunnyHigh$303
August68.4°F (20.2°C)Light RainMostly SunnyAverage$267
September66.0°F (18.9°C)Light RainMostly SunnyAverage$259
October61.2°F (16.2°C)Light RainMostly SunnyAverage$232
November54.0°F (12.2°C)Moderate RainMostly CloudyLow$249
December49.6°F (9.8°C)Light RainMostly SunnyLow$283

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Aia

Getting some of the best deals on flights to Aia is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Aia hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Aia flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Aia

Aia welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Aia efficiently:

  • Public transportation: From Bilbao Airport, Santutxu Station (a metro station) is located about 6.3 miles away by car, while both Bilbao Seaport (a seaport) and Bilbao (YJI-Bilbao-Abando Train Station) (a train station) are each about 6.7 miles away by car, providing convenient options for onward travel.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Aia, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Aia is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Aia on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Aia

  • Zumaia: Located 7 miles drive away from Aia, Zumaia is a charming coastal city that offers a delightful mix of beach activities and outdoor adventures. Visitors can unwind on the scenic beaches, including the family-friendly Zarautz Beach, or explore the nearby Cristobal Balenciaga Museum for a taste of local culture. For those seeking a bit of adventure, the stunning Monte Igueldo provides breathtaking views and opportunities for outdoor exploration. Zumaia is an ideal spot for families looking to enjoy both relaxation and recreation.
  • Lasarte-Oria: Situated 15 miles drive away from Aia, Lasarte-Oria is a vibrant city known for its outdoor experiences and family-friendly attractions. Travelers can enjoy a leisurely stroll along Concha Promenade or visit the Chillida-Leku Museum, an enchanting sculpture garden perfect for art enthusiasts. With a variety of theaters and music concerts available, there’s plenty to engage visitors of all interests. Families will appreciate the nearby Concha Beach, making Lasarte-Oria a great destination for a wholesome getaway.
  • Hernani: Hernani is located 11 miles drive away from Aia and offers a wonderful blend of outdoor activities and beach relaxation. The city is perfect for families seeking fun and adventure, with access to beautiful beaches like Concha Beach. Art lovers will enjoy the Chillida-Leku Museum, showcasing impressive sculptures in a lovely garden setting. Music concerts and golf courses add to the vibrant atmosphere, making Hernani a fantastic choice for travelers wanting both cultural and recreational experiences.

Tips for short-haul flights to Aia

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize your space by opting for mini toiletries, wearing your bulkiest clothing, and planning your outfits carefully. This also allows you to avoid the hassle of waiting at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself occupied. Remember to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Aia

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow seat selection for free once online check-in opens, typically 24–48 hours before your flight. Some airlines may permit seat selection even earlier.
  • Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you have extra time, take a moment to explore the shops, enjoy a coffee, or unwind at your gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and sleep schedule to reflect your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Aia?
The cheapest month to fly to Aia is November when demand is low. Off-peak months are typically when you'll find cheap flights. To keep costs down, avoid flying during public holidays and school breaks.
Which US cities fly direct to Aia?
To fly to Aia without a stopover, check the "Direct flights only" box when you explore trips on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Aia?
If you're looking for cheap flights to Aia, consider traveling outside of peak season. Booking as far in advance as possible may also help you score savings. Or, fly on a different day — Thursday flights are on average 16% cheaper than Sunday departures.* Opt to receive flight price alerts on the Expedia app and you'll be notified as soon as fares fall.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Aia?
Being flexible about your plans can help you to find last-minute offers on cheap flights to Aia. To view all the available options, consider looking at different ticket types, tweaking your Aia trip dates, jetting out of an alternative airport or using another airline.
How far in advance should I book a flight to Aia?
Secure your flight to Aia two to four months ahead if you're taking off from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Bigger savings and a wider variety of travel dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Aia?
You can usually find cheap flights to Aia on a Sunday. You can save about 8% on average compared to those who book on a Friday, which is often the most expensive day for tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Aia?
Aia is accessible from 48 airports worldwide through 20 carriers, with Bilbao Airport (BIO) as its primary gateway. Take your pick of these major airlines to Aia when organizing your trip:
  • Vueling
  • Iberia
  • Air Europa
  • KLM
Where do you fly into Aia?
The main hub when you fly to Aia is San Sebastian Airport (EAS), but there are some great nearby alternatives like Vitoria (VIT) and Bilbao Airport (BIO). You can also land at Pamplona Airport (PNA) and Agoncillo Airport (RJL) when flying to Aia.
How far is the airport from central Aia?
You'll be around 20 mi northeast of the center of Aia after jetting into San Sebastian Airport (EAS).
Can I save money by booking an Aia trip package?
You could possibly save hundreds of dollars if you choose an Aia flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling hotels and flights with add-ons like car rentals and activities for your own customized Aia break.
Can I change or cancel my flight to Aia?
If you reserved your flight to Aia in the last 24 hours, you can usually cancel or change it without fees. After that, additional costs may apply depending on the airline's terms and conditions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be issued a credit for future flights rather than a direct refund. When searching on Expedia, use the "Changes included" or "No cancel fee" boxes to see fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Aia

The cheapest day to fly

Get started finding a cheap flight to Aia on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

November is the cheapest month to fly to Aia. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Aia. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Aia, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Aia

The lowest price for round-trip flights to Aia in 2026 starts from from $68, while one-way tickets start from from $27. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Aia. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Aia

Vueling Airlines, Iberia, British Airways, American Airlines, Finnair are just some of the airlines that can typically offer cheap tickets to Aia. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Aia and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Aia, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Aia. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Aia plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Aia

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Aia.

Stopover savings

The cheapest tickets to Aia are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Aia. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Aia for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Aia. Simply download the free Expedia app to your smart device and activate Aia flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Aia. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Aia

Travel information

Destination airport
San Sebastian
Destination airport IATA code
EAS
Destination city name
San Sebastian
Roundtrip price
$67

Trending flights to Aia

Prices were available within the past 7 days and start at $27 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia

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