A coastal town with a marina filled with boats, surrounded by lush greenery and hilly terrain.

$42 Cheap Flights to Ondarroa

View $42 flight on Wed, Aug 26, 2026Opens in a new window

Popular airlines to Ondarroa

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How much is the cheapest flight to Ondarroa?

Prices were available within the past 7 days and start at $42 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Air Europa
TAP Portugal
Royal Air Maroc
Scandinavian Airlines

What you need to know for your flight to Ondarroa

Flights to Ondarroa at a glance

Getting to Ondarroa is easy; you can choose between full-service and budget airlines. Compare travel times and select the flight that best fits your budget, schedule, and plans for exploring the city's renowned attractions and neighborhoods.

  • Major airports near Ondarroa: Bilbao Airport (BIO), San Sebastian Airport (EAS)
  • Closest airport to Ondarroa: Bilbao Airport, BIO (around 24 miles)
  • Flights per week: 420+ flights arriving across Ondarroa airports
  • Number of airlines that fly to Ondarroa: around 20+ carriers

Popular airports near Ondarroa

Ondarroa is a charming city perfect for beach lovers and those seeking eco-friendly outdoor adventures. Travelers are drawn to its stunning coastline, vibrant culture, and thrilling activities. Conveniently, Ondarroa is accessible via two major airports, making it easy to reach this delightful destination.

  • Bilbao Airport (BIO): Situated in Bilboaldea, Biscay, in the Basque Country, this airport lies approximately 24 miles from Ondarroa. It provides a range of domestic and international flights, linking travelers to about 8 domestic locations and over 35 international sites. Passengers have the option to upgrade to business class for enhanced service, depending on the airline and route. Key airlines operating here include Vueling Airlines, Iberia, and Air Europa.
  • San Sebastian Airport (EAS): Found in Bidasoa Beherea / Bajo Bidasoa, within the Gipuzkoa Province of the Basque Country, this airport is around 32 miles from Ondarroa. It caters to both domestic and international flights, connecting to roughly 4 domestic cities and 6 international destinations. Travelers can opt for business class for an elevated service experience, depending on their chosen route and airline. Notable carriers include Iberia, Vueling Airlines, and American Airlines.

Top routes to Ondarroa

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

Cheapest routes to Ondarroa

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

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

Top airlines with flights to Ondarroa

  • Iberia: Offers flights to San Sebastian Airport (EAS) and Bilbao Airport (BIO), representing roughly 31% of arrivals in Ondarroa. The typical one-way fare is around $320. Premium cabin service may include business class, depending on the specific route.
  • Vueling Airlines: Services to San Sebastian Airport (EAS) and Bilbao Airport (BIO) account for about 22% of arrivals to Ondarroa. Average one-way fares are approximately $160, making it a budget-friendly choice for travelers.
  • Air Europa: Provides flights exclusively to Bilbao Airport (BIO), contributing to around 12% of Ondarroa's arrivals. The average price for a one-way ticket is about $250, with premium cabin options potentially including business class based on the route.
  • United: Flies into Bilbao Airport (BIO), making up approximately 7% of arrivals in Ondarroa. Expect an average one-way fare of around $530, with premium cabin service possibly offering business class, depending on the specific route.
  • Lufthansa: Operates flights to Bilbao Airport (BIO) and accounts for nearly 7% of Ondarroa's arrivals. The average fare for a one-way ticket is approximately $380, and premium cabin service may include business class, depending on the route taken.

Best time to fly to Ondarroa

The most popular months for travelers to fly to Ondarroa are April, June, and July, when peak temperatures in Ondarroa 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 Ondarroa

Getting some of the best deals on flights to Ondarroa 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.*
  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 Ondarroa flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Ondarroa

Ondarroa welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Ondarroa 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 access to various transportation options for your onward journey.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Ondarroa, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Ondarroa is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Ondarroa 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 Ondarroa

  • Deba: Located 5 miles drive away from Ondarroa, Deba is ideal for beach lovers and adventure seekers alike. This charming city offers a blend of natural beauty and cultural experiences. Enjoy the sandy stretches at Zarautz Beach, explore the stunning Flysch Trailhead, or visit the historic Sanctuary of Loyola. With outdoor activities, music concerts, and golf available, Deba is a vibrant destination that promises a memorable experience for every traveler.
  • Zumaia: Zumaia is located 15 miles drive away from Ondarroa and is a delightful spot for families and beach enthusiasts. Known for its picturesque coastal views, visitors can unwind at the local beaches or indulge in rejuvenating spa treatments. Key attractions include the Cristobal Balenciaga Museum for art lovers and the breathtaking Monte Igueldo for adventure seekers. Whether you're here for relaxation or exploration, Zumaia has plenty to offer.
  • Markina-Xemein: Situated 5 miles drive away from Ondarroa, Markina-Xemein is a cultural gem perfect for a romantic getaway or a beach day. You can explore the enchanting Bosque Encantado de Oma for an outdoor adventure, or visit the historic Oak of Guernica to delve into Basque history. Lekeitio Beach provides a beautiful setting for sunbathing or enjoying leisurely strolls along the shore. This city combines history, nature, and the charm of the Basque Country beautifully.

Tips for short-haul flights to Ondarroa

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 packing efficiency by using mini toiletries, wearing your heaviest clothing, and coordinating outfits. This approach also helps you avoid 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 engaged. 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, accounting for traffic and security lines.
  • Bring your own snacks and water—pack your favorite snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Ondarroa

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 a comfortable experience. Full-service airlines typically allow you to select your seat for free once online check-in opens, which is usually 24–48 hours prior to your flight. Some airlines even provide seat selection earlier than this.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at your gate or in a departure lounge if you have access. Most airports offer free Wi-Fi for your convenience.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Ondarroa?
Schedule your trip for August if you're hoping to get a deal on your fare. It's the cheapest month to fly to Ondarroa. If possible, avoid traveling during peak periods such as public holidays or school breaks.
Which US cities fly direct to Ondarroa?
To fly to Ondarroa nonstop, check the "Direct flights only" box when you look for trips on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Ondarroa?
If you're searching for cheap flights to Ondarroa, consider low-season travel. Booking ahead of time may also help you score savings. Or, look for departures 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 get notifications 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 Ondarroa?
While booking in advance is generally the best way to save cash, don't panic if your Ondarroa trip is last minute. You can still get cheap flights to Ondarroa, especially if your plans have some flexibility. Try switching up your travel dates, exploring different ticket types or departing from another hub.
How far in advance should I book a flight to Ondarroa?
Lock in your flight to Ondarroa two to four months ahead if you're coming in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Bigger savings and a wider variety of travel dates, schedules and seating options are just some of the awesome benefits of booking 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 Ondarroa?
Sundays are typically the best day to book a cheap flight to Ondarroa, where you can save 8% on average compared to a Friday. If you purchase tickets on a Friday, be ready to pay a higher price as this is often the most expensive day.**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 Ondarroa?
Ondarroa has connections to 48 airports globally through 20 airlines, with Bilbao Airport (BIO) as its chief entry point. Pick from these top airlines to Ondarroa when organizing your trip:
  • Vueling
  • Iberia
  • Air Europa
  • KLM
Where do you fly into Ondarroa?
When you're flying to Ondarroa, the main airport to land at is Bilbao Airport (BIO). You can also head to nearby hubs like San Sebastian Airport (EAS), Vitoria (VIT) or Pamplona Airport (PNA). Another great option worth keeping in mind when you fly to Ondarroa is Agoncillo Airport (RJL).
How far is the airport from central Ondarroa?
You'll be roughly 25 mi west of central Ondarroa after touching down at Bilbao Airport (BIO).
Can I save money by booking an Ondarroa trip package?
You could potentially save hundreds of dollars if you lock in an Ondarroa flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel arrangements in one place. Try bundling your hotel and flight with extras like tours and car rentals for your own customized Ondarroa vacation.
Can I change or cancel my flight to Ondarroa?
It's usually possible to change or cancel your flight to Ondarroa. Many airlines allow you to cancel flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future flight rather than a direct refund. To reserve affordable flights to Ondarroa with flexible change policies, select "Changes included" or "No cancel fee" during your search. Want more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Ondarroa

The cheapest day to fly

Get started finding a cheap flight to Ondarroa 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

August is the cheapest month to fly to Ondarroa. 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 Ondarroa. 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 Ondarroa, 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 Ondarroa

The lowest price for round-trip flights to Ondarroa in 2026 starts from from $68, while one-way tickets start from from $42. 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 Ondarroa. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Ondarroa

Iberia, Air Europa, Delta, Aer Lingus, Royal Air Maroc, TAP Portugal, Scandinavian Airlines are just some of the airlines that can typically offer cheap tickets to Ondarroa. 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 Ondarroa and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Ondarroa, 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 Ondarroa. 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 Ondarroa 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 Ondarroa

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 Ondarroa.

Stopover savings

The cheapest tickets to Ondarroa are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Ondarroa. 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 Ondarroa 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 Ondarroa. Simply download the free Expedia app to your smart device and activate Ondarroa 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 Ondarroa. 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 Ondarroa

Travel information

Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Roundtrip price
$552

Trending flights to Ondarroa

Prices were available within the past 7 days and start at $42 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal

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