$369 Cheap Flights to Idiazabal

View $369 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines to Idiazabal

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Idiazabal?

Prices were available within the past 7 days and start at $369 for one-way flights and $364 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, Sep 22 - Wed, Oct 1
JFK
New York
EAS
San Sebastián
$364 Roundtrip, found 1 hour ago
$364
Roundtrip
found 1 hour ago
Select Iberia flight, departing Mon, Sep 22 from New York to San Sebastián, returning Wed, Oct 1, priced at $364 found 1 hour ago
American Airlines
Wed, Nov 19 - Thu, Nov 27
JFK
New York
EAS
San Sebastián
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 19 from New York to San Sebastián, returning Thu, Nov 27, priced at $367 found 5 days ago
Iberia
Mon, Sep 22 - Wed, Oct 1
JFK
New York
EAS
San Sebastián
$367 Roundtrip, found 1 hour ago
$367
Roundtrip
found 1 hour ago
Select Iberia flight, departing Mon, Sep 22 from New York to San Sebastián, returning Wed, Oct 1, priced at $367 found 1 hour ago
Iberia
Wed, Nov 5 - Wed, Nov 12
JFK
New York
EAS
San Sebastián
$369 Roundtrip, found 18 hours ago
$369
Roundtrip
found 18 hours ago
Select Iberia flight, departing Wed, Nov 5 from New York to San Sebastián, returning Wed, Nov 12, priced at $369 found 18 hours ago
British Airways
Mon, Oct 13 - Mon, Oct 20
JFK
New York
EAS
San Sebastián
$372 Roundtrip, found 4 hours ago
$372
Roundtrip
found 4 hours ago
Select British Airways flight, departing Mon, Oct 13 from New York to San Sebastián, returning Mon, Oct 20, priced at $372 found 4 hours ago

Tips to find the cheapest flights to Idiazabal

The cheapest day to fly

Get started finding a cheap flight to Idiazabal 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

September is the cheapest month to fly to Idiazabal. 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 Idiazabal. 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 Idiazabal, 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 Idiazabal

The lowest price for round-trip flights to Idiazabal in 2025 starts from from $364, while one-way tickets start from from $369. 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 Idiazabal. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Idiazabal

Iberia, American Airlines, British Airways are just some of the airlines that can typically offer cheap tickets to Idiazabal. 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 Idiazabal and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Idiazabal.

Stopover savings

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

Frequently asked questions

Where can I learn more about changing or canceling my flight to Idiazabal?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Idiazabal that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible airfares on the market. Simply click on "No change fee" directly underneath the filter subheading "Flexible change policies" to find the best flights to Idiazabal.
What is the name of Idiazabal's airport?
Idiazabal has just one airport, Bilbao Airport (BIO).
What airport is best to fly into Idiazabal?
Flying to Idiazabal means jumping off the plane at either BIO or EAS. The first is 40 mi away from the city center. The second is 35 mi away.
How many airlines fly to Idiazabal?
Idiazabal is serviced by 18 air carriers from 34 airports around the world.
How many nonstop flights are there to Idiazabal?
Flying to someplace new is much easier when there aren't any stopovers to slow you down. If you're traveling to Idiazabal, the great news is that there are around 448 direct flights each week.
Where are the most popular flights to Idiazabal departing from?
Travelers often set off from Madrid, Barcelona and London airports when heading to Idiazabal.
How long is the flight to Idiazabal Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Madrid to Idiazabal, the average flight time is 1 hour and 3 minutes. From Barcelona it's more like 1 hour and 14 minutes, and from Paris it's 1 hour and 38 minutes.
How to book the cheapest flight to Idiazabal?
Don't leave locking in your flight to Idiazabal until the last possible moment. That's one trick frequent travelers use to get the best deals. Booking well in advance means more choices and less expensive flights. Another fantastic way to pick up the best deal is to compare all options. If where you're headed has more than one airport, be sure to research the cost of flying into a less busy terminal. Lastly, be prepared to secure your seat quickly if you stumble on a real bargain. It might not stick around for too long. With a bit of know-how and a little luck, the ideal fare can be yours.
How to survive the flight to Idiazabal?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to worry. Follow these helpful hints and enjoy a pain-free start to your vacation in Idiazabal.What to pack in your hand luggage:

  • The secret to having a worry-free flight experience is to pack in advance. So, let's start with the basics: passport, boarding pass, bank cards and any vital medications. Next, bring on board items that'll help keep you entertained, like your laptop or a magazine. It's also smart to bring your chargers, a neck pillow and a pair of headphones. Last but not least, don't forget to chuck in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes tools, metal cutlery, fireworks and fuel. Sporting equipment like golf clubs, and items that could injure passengers, such as guns and swords, won't be allowed on board either.

What to wear on a flight:

  • The aisles of your airplane are no fashion runway. Layer up with comfy clothing and remember to bring a cardigan as it can get chilly inside the cabin. Flat, enclosed shoes are also a sensible choice.
  • Unfortunately, one risk of flying long distances is developing DVT (deep vein thrombosis), a blood clotting condition caused by prolonged inactivity. To prevent this, make the most of every opportunity to walk around and give your legs a stretch. Compression tights and socks are another simple way to help minimize this risk.

How to get through airport security fast when flying to Idiazabal?
Being organized before you get to the airport will help make your getaway to Idiazabal quick and painless. We've compiled some useful tips for a stress-free journey through security:

  • Be sure to have your travel documents and passport within close reach. They're the first things you'll be asked to show at airport security.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Traveling with a new hand and nail cream? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on baggage.
  • There's a chance you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a wise idea.
  • Sharp or pointed items are not allowed on board. They'll be seized at security, so pack them in your checked baggage.

Flights to Idiazabal information
Destination airport
San Sebastian
Destination airport IATA code
EAS
Destination city name
San Sebastian
Roundtrip price
$364

Trending flights to Idiazabal

Prices were available within the past 7 days and start at $369 for one-way flights and $364 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, Sep 22 - Wed, Oct 1
JFK
New York
EAS
San Sebastián
$364 Roundtrip, found 1 hour ago
$364
Roundtrip
found 1 hour ago
Select Iberia flight, departing Mon, Sep 22 from New York to San Sebastián, returning Wed, Oct 1, priced at $364 found 1 hour ago

Explore a world of travel with Expedia

*Available to One Key members.