BIO

$257 Find Cheap Flights to Bilbao - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bilbao departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$580
Typical prices: $1,258-$1,538
LEVEL
Tue 11/17Wed 11/25
JFK - BIO • 1 stop
Cheapest non-stop
$811
United Airlines
Thu 9/17Wed 9/23
EWR - BIO • Non-stop
Top routes
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When to travel
Cheapest • 28% price drop
Most popular
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Flight Deals

Cheap Flights to Bilbao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Bilbao

Tue, Nov 17 - Wed, Nov 25
LEVEL Logo
11:45 pm - 8:20 amJFK  New York John F Kennedy Intl-BIO Bilbao
26h 35m1 stop Barcelona-El Prat
LEVEL Logo
9:50 pm - 10:00 pmBIO  Bilbao-JFK New York John F Kennedy Intl
30h 10m1 stop Barcelona-El Prat
$580LEVEL
Tue, Oct 13 - Wed, Oct 21
Scandinavian Airlines Logo
5:10 pm - 6:45 pmJFK  New York John F Kennedy Intl-BIO Bilbao
19h 35m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
7:35 pm - 3:40 pmBIO  Bilbao-JFK New York John F Kennedy Intl
26h 05m2 stops Kastrup Copenhagen Oslo Gardermoen
$581Scandinavian Airlines
Tue, Oct 13 - Wed, Oct 21
Scandinavian Airlines Logo
5:10 pm - 6:45 pmJFK  New York John F Kennedy Intl-BIO Bilbao
19h 35m2 stops Oslo Gardermoen Kastrup Copenhagen
Scandinavian Airlines Logo
7:35 pm - 3:40 pmBIO  Bilbao-JFK New York John F Kennedy Intl
26h 05m2 stops Kastrup Copenhagen Oslo Gardermoen
$581Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 23
Air Europa Logo
12:40 am - 8:15 pmJFK  New York John F Kennedy Intl-BIO Bilbao
13h 35m1 stop Madrid Barajas
Air Europa Logo
12:45 pm - 10:55 pmBIO  Bilbao-JFK New York John F Kennedy Intl
16h 10m1 stop Madrid Barajas
$583Air Europa
Fri, Nov 27 - Wed, Dec 16
Air Europa Logo
10:05 pm - 4:00 pmJFK  New York John F Kennedy Intl-BIO Bilbao
11h 55m1 stop Madrid Barajas
Air Europa Logo
8:30 am - 5:50 pmBIO  Bilbao-JFK New York John F Kennedy Intl
15h 20m1 stop Madrid Barajas
$583Air Europa
Mon, Jan 11 - Wed, Jan 20
TAP AIR PORTUGAL Logo
4:50 pm - 5:55 pmMIA  Miami-BIO Bilbao
19h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:10 pm - 9:45 pmBIO  Bilbao-MIA Miami
15h 35m1 stop Lisbon Humberto Delgado
$600TAP AIR PORTUGAL
Sun, Oct 4 - Tue, Oct 13
LEVEL Logo
11:35 pm - 8:15 amBOS  Boston Logan Intl-BIO Bilbao
26h 40m1 stop Barcelona-El Prat
LEVEL Logo
7:50 pm - 9:05 pmBIO  Bilbao-BOS Boston Logan Intl
31h 15m1 stop Barcelona-El Prat
$616LEVEL
Wed, Nov 18 - Thu, Nov 26
TAP AIR PORTUGAL Logo
4:50 pm - 11:25 amMIA  Miami-BIO Bilbao
12h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:10 pm - 2:50 pmBIO  Bilbao-MIA Miami
32h 40m1 stop Lisbon Humberto Delgado
$638TAP AIR PORTUGAL
Sun, Sep 20 - Wed, Sep 30
Lufthansa Logo
8:05 pm - 5:55 pmBOS  Boston Logan Intl-BIO Bilbao
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:15 am - 5:40 pmBIO  Bilbao-BOS Boston Logan Intl
16h 25m1 stop Munich Franz Josef Strauss
$648Lufthansa
Tue, Sep 1 - Wed, Sep 30
Lufthansa Logo
8:05 pm - 5:55 pmBOS  Boston Logan Intl-BIO Bilbao
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:15 am - 5:40 pmBIO  Bilbao-BOS Boston Logan Intl
16h 25m1 stop Munich Franz Josef Strauss
$676Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Bilbao

Get data-powered insights and trends for flights to Bilbao to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Bilbao?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Bilbao was found on the route from Miami, at $580 return. The most popular connection is from Boston to Bilbao and KAYAK users have found round-trip deals for as low as $616 in the last 5 days.

What is the cheapest day to fly to Bilbao?

The average price of all round-trip flights to Bilbao clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Bilbao is Thursday where round-trip tickets can be as cheap as $1,110. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,350 on average.

What is the cheapest month to fly to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Bilbao is February, where tickets cost $612 on average for return flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from the United States is $1,162 and $1,070 respectively. For one-way flights, the best month to travel is February with an average price of $345.

What is the cheapest time of day to fly to Bilbao?

The average price for all round-trip flights to Bilbao depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Bilbao is generally at night, when round-trip flights cost $1,237 on average. The most expensive time of day to fly to Bilbao is generally at night, which is peak travel time and where the average cost of a ticket is $1,237.

What is a good deal for flights to Bilbao?

If you’re looking for cheap airfare to Bilbao, 25% of our users found tickets to Bilbao for the following prices or less: From Newark Airport $960 round-trip.

Expert advice

Expert advice for your flight to Bilbao

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Laura Ratliff

Laura Ratliff

Expert on Air Europa

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know - Book Cheap Bilbao Plane Tickets

Low season

February

Cheapest flight

$257
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Miami to Bilbao

When to book flights to Bilbao

Are your dates flexible? Find out the best times to travel to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Bilbao based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Bilbao flights

  • How can I go about renting a car when I arrive at the airport?

    There are five different major rental car companies that offer rental car services at the airport. Travelers will find all of these rental car companies' offices in the lobby of the P1 parking building which has a connection to the terminal building via an underground passage.

  • Are there any public transportation options available from the airport to the center of the city?

    There are three different inner-city bus lines that offer service from the airport to a number of destinations in the region around the airport including the center of the city. Stops for these buses have a location at Terminal Level One outside on the sidewalk for arrivals. The fare to ride the bus is around 15 € ($18) but can vary based on the distance you will be traveling from the airport.

  • Are there any airlines that offer direct flights from the United States to Bilbao?

    While there are no airlines that offer direct flights from the United States, Delta Air Lines, American Airlines, Lufthansa, and Iberia all offer convenient one-stop options from several cities in the United States including John F. Kennedy International Airport (JFK) and Los Angeles International Airport (LAX).

  • Is it possible to get a taxi from the airport and if so where can I find the taxis?

    All of the taxis that are available at the airport have a location in the queue outside of the terminal building on Level One at the arrivals sidewalk. All of the airport taxis are white with a red stripe along the outside of the taxi. The fare to ride in the taxis is around 0.70 € ($0.85) per km traveled.

  • What is the cheapest flight to Bilbao?

    In the last 5 days, the cheapest flight deal to Bilbao was found on the route from Miami, at $580 return. The most popular connection is from Boston to Bilbao and KAYAK users have found round-trip deals for as low as $616 in the last 5 days.

  • How far is Bilbao Airport from central Bilbao?

    The distance between Bilbao Airport and downtown Bilbao is 3 miles.

  • What is the name of Bilbao’s airport?

    Bilbao is served by Bilbao Airport, also commonly referred to as Bilbao. The airport code is BIO.

  • How much is a flight to Bilbao?

    On average, a flight to Bilbao costs $2,194. The cheapest price found on KAYAK in the last 2 weeks cost $776 and departed from Newark Airport.

  • How does KAYAK find such low prices on flights to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Bilbao are there each week?

    Each week there are around 6 direct flights from within United States to Bilbao. The most common day for departures is Tuesday, with 33% of flights taking off on this day.

Top tips for finding cheap flights to Bilbao

  • Looking for cheap airfare to Bilbao? 25% of our users found round-trip tickets to Bilbao for the following prices or less: From Newark $868
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bilbao flight deals.
  • If you are going to have somebody pick you up from the airport you can let them know that they can park in the Express Parking lot for up to 15min free of charge to meet you after your flight.
  • If you're looking for a quiet and upscale place to spend some time in the Bilbao Airport (BIO) a really great choice would be the VIP Lounge the airport offers. Travelers will find this lounge on the Level Two mezzanine area of the airport.
  • If you would like to keep some of your luggage at the airport after your arrival there are luggage lockers available at the airport to keep your luggage secure while you are away.
  • If you have just arrived at the airport and are looking for an ATM there are four to choose from at the airport. One is on Level One of the Arrivals Hall while the other three are in Level Three of the Departures Hall.
  • If you have just arrived on a long flight and are looking for something for the kids to do in the airport there is a children's play area on Level One of the Arrivals Hall of the terminal.
  • If you are looking for a hotel that has a location that is convenient to the airport The Holiday Inn Express Bilbao has a location right at the entrance to the airport property. The hotel offers a free airport shuttle to and from the airport for its guests.

Reviews of the top 5 airlines flying to Bilbao

 
See real verified KAYAK customer reviews for airlines flying to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Bilbao. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8503 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

wifi too slow or would not connect and entertainment kept on freezing

4.0 OkayAlexander, Aug 2026
Read more Delta reviews

wifi too slow or would not connect and entertainment kept on freezing

Cancelled my flight. Left me in airport for 12 hours. Rude gate attendants. Worst delta experience I’ve had. I hope they have a focus group and return to thinking about customer service.

an he late. super rude gate agent, to every person. spoke down at people.

One of the restrooms didn’t work. The ones that did never got replenished. Flight attendant just sitting there on their phone. No notification that the bathroom was broken so long lines. Apathetic crew.

Pushing back flight and ultimately cancelling it after multiple changes and hours of delays. Comm were terrible as to what was going on and what options were available.

Even though we arrived early and checked in, for some unexplained reason, our bags were removed from the plane and put on the next flight. It took over 12 hours after arriving to get our bags.

The morning calzone was less than impressive and we ended up with heartburn

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

Overall, aside from the baggage issue, it was as good as one expects.

This flight has a history of leaving late, however, I was pleasantly surprised that it was not delayed this day. The flight went smooth, except I was in a window seat and the wall and my feet were freezing. I found it difficult to sleep due to being so cold, I also was using 2 provided UAL blankets and could not get my feet warm. This was annoying, but I still made it there on time and safe.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

the seat has a problem. the back had a hole.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Really old place. Not as clean as it should be, tray tables needed better cleaning. The items, trays and some other items need to b6 engineered. Anything task you or crew may do is incredibly load, seriously engineer for quiet smooth, easy. Just opening and closing the tray table is actually dangerous and can easily injure a finger. I'm sure it happens as it happened to me! First time I used United and likely will be the last!

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

The best airline I have ever travel , really good customer service, attention and service !!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

No in flight entertainment, gate employees were very quick and impatient, plane was uncomfortable

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

We waited in the jetway for over an hour before we got on the plane.

My long-haul flight experience with this airline was not very pleasant. Earphones were paid, and no eye mask or other amenities were provided. The meals were served in cardboard boxes with plastic cutlery. The restroom was unclean and ran out of toilet paper. However, the boarding process was smooth and well organized.

I flew in business a couple of months ago, it was great, tried again in economy, it is the cramped seat I have ever been into, for an overseas flight across the atlantic it is inhumane to put passengers in such cramped space. Other than that, everything ok. Took a second flight from Madrid to London, also economy and it was roomy and perfect.

I was not allowed to cancel the flight, customer service is atrocious

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

Food was terrible. No breakfast. Will not use this airline.

I'm not going to travel with that airline again.

I travel on a monthly basis and I’m not a stranger to budget airlines. I never complain about anything, it just about adjusting you expectations to what you paid for and you will get, but these flights (2) with Air Europa Miami - Madrid - Athens were a terrible experience. Both flights had a significant delays and multiple gate changes. At the checking they used a hand scale to weight your carry in, it cannot be more than 10 kg , even it fit on size.Luckily mine was ok . The food was inedible. The staff service was ok, but you can totally tell they do not care about much and show little customer service culture. I think this was my last trip on Air Europa. Actually the price was almost the same than other major airlines, I just took this one because I needed to depart late at night.

It was NO entertainment, the screens were not working for anyone. The food was bad in taste, my chicken was hard. The seat in my case didn’t recline. A long and endless flight

The flight, the staff and the airplane were all fantastic. I highly recommend.

We were bumped out of bulkhead seats we purchased a year ago. We were moved to row 5 and the folks in row 4 fully reclined making it difficult to get out to use the restroom. The seat have too little padding making them uncomfortable 3 hours into the flight. The movies did not offer closed captioning and the earbuds were poor so the entertainment was mostly unusable. The food was just passable. I would not fly Iberia/level again. Iberia also bumped us off our direct return flight so I would say the whole experience with this airline is poor.

The flight was operated by level, who had a sister’s check in procedure (2 hours) due to understaffing and a computer malfunction. While 3 agents stood at the business check in, with a total of maybe one actual customer there at a time, a huge line formed at economy check in with only 1 agent staffing the check in. Then, my luggage was lost - a guitar case with contents inside valued at 3,000 USD. The computer system of LEVEL could not locate my bag and had no record of it, and IBERIA (with whom I purchased my ticket and the checked bag) refused to help. It was a disastrous experience and I will never book Iberia again

Not bad but they lost 2 of my bags when I got to Florence

Couldn’t get boarding passes online, delayed an hour, and smallest amount of space on board I’ve ever encountered for such a long flight.

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

It was a good flight overall. Nothing to add. Keep it up!

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

Smooth Flight, Friendly crew, food offering on board was limited.

The real bathroom smelled horrible and it smelled in the real of the plane..

The staff are extremely rude maybe even racist, I’ve never been treated so poorly in my life. I will never fly with Lufthansa Mor Discovery Airlines again.

Ok flight. Water and small chocolate offered. Would be good if flynet included also video.

The connection between my income flight and the outgoing flight was slightly late and they would not hold the next flight for 7 minutes. The next flight was 4 hours later and we were issued a stand by ticket. So we had to wait to find out if we would even be on that flight. After boarding that flight was delayed for 40 minutes because there wasn’t a ground crew to load the luggage. The airline is not living up to it reputation.

In this flight was no good it was delay, change of door

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Everything you need to know for your flight to Bilbao

Flights with popular airlines flying to Bilbao

Flights from the other most popular airlines that fly from the United States to Bilbao according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.