MIA - BIO

$290 Find Cheap Flights from Miami to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Bilbao departing on 7/18. 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Bilbao.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Bilbao.
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Cheap Flights from Miami to Bilbao (MIA-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami 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 from Miami to Bilbao

Tue, Sep 9 - Sat, Sep 20
TAP AIR PORTUGAL Logo
4:30 pm - 11:40 amMIA-BIO
13h 10m1 stop
TAP AIR PORTUGAL Logo
6:35 pm - 2:45 pmBIO-MIA
26h 10m1 stop
$452TAP AIR PORTUGAL
Find Deal
Tue, Sep 9 - Sun, Sep 21
TAP AIR PORTUGAL Logo
4:30 pm - 11:40 amMIA-BIO
13h 10m1 stop
TAP AIR PORTUGAL Logo
7:45 pm - 2:50 pmBIO-MIA
25h 05m1 stop
$457TAP AIR PORTUGAL
Find Deal
Fri, Oct 24 - Wed, Oct 29
American Airlines Logo
4:55 pm - 12:45 pmMIA-BIO
13h 50m1 stop
American Airlines Logo
9:35 pm - 4:45 pmBIO-MIA
24h 10m1 stop
$500American Airlines
Find Deal
Fri, Oct 24 - Fri, Nov 7
American Airlines Logo
12:00 pm - 8:30 amMIA-BIO
14h 30m2 stops
American Airlines Logo
9:15 am - 9:50 pmBIO-MIA
18h 35m2 stops
$505American Airlines
Find Deal
Sun, Aug 10 - Sun, Aug 24
Air Europa Logo
9:30 pm - 11:55 amMIA-BIO
32h 25m1 stop
Air Europa Logo
8:20 am - 6:45 pmBIO-MIA
16h 25m1 stop
$512Air Europa
Find Deal
Thu, Sep 11 - Thu, Sep 18
Iberia Logo
10:29 am - 8:30 amMIA-BIO
16h 01m2 stops
Iberia Logo
1:30 pm - 7:55 pmBIO-MIA
12h 25m1 stop
$532Iberia
Find Deal
Thu, Sep 11 - Sun, Sep 21
Iberia Logo
10:29 am - 8:30 amMIA-BIO
16h 01m2 stops
Iberia Logo
9:35 pm - 3:05 pmBIO-MIA
23h 30m1 stop
$542Iberia
Find Deal
Thu, Aug 14 - Sun, Aug 24
Air Europa Logo
9:30 pm - 3:55 pmMIA-BIO
12h 25m1 stop
Air Europa Logo
8:20 am - 6:45 pmBIO-MIA
16h 25m1 stop
$625Air Europa
Find Deal
Sun, Jul 6 - Sat, Jul 12
Lufthansa Logo
4:40 pm - 11:25 pmMIA-BIO
24h 45m2 stops
Lufthansa Logo
7:15 pm - 2:40 pmBIO-MIA
25h 25m1 stop
$1,293Lufthansa
Find Deal
Mon, Dec 8 - Tue, Dec 16
Lufthansa Logo
5:20 pm - 4:40 pmMIA-BIO
17h 20m2 stops
Lufthansa Logo
7:25 am - 4:55 pmBIO-MIA
15h 30m1 stop
$1,400Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for Miami to Bilbao flights

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

What’s the cheapest day of the week to fly from Miami to Bilbao?

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

If your flying dates are flexible, you should consider flying to Bilbao on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Miami to Bilbao. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Miami to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami 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 from Miami to Bilbao is January, where tickets cost $492 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $898 and $853 respectively.

How far in advance should I book a flight from Miami to Bilbao?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to Bilbao, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$290
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Miami to Bilbao

When to book flights from Miami to Bilbao

Are your dates flexible? Find out the best times to travel from Miami 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Bilbao

  • What is the cheapest flight from Miami to Bilbao?

    In the last 3 days, the lowest price for a flight from Miami to Bilbao was $290 for a one-way ticket and $452 for a round-trip.

  • Do I need a passport to fly between Miami and Bilbao?

    Yes, you’ll need a passport to travel to Bilbao from Miami.

  • Which aircraft models fly most regularly from Miami to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Miami to Bilbao?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Miami and Bilbao, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Bilbao from Miami?

    Madrid is the most popular layover city among KAYAK users traveling from Miami to Bilbao.

  • Which is the best airline for flights from Miami to Bilbao, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Miami to Bilbao are Delta and KLM. With an average price for the route of $757 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $682 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Miami 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 from Miami to Bilbao.

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

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

  • What is the Hacker Fare option on flights from Miami 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 to Miami with another airline. Booking your flights between Miami and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami 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 from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Miami to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Miami to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
8.0Crew
6.5Food
7.2Comfort
6.9Entertainment
Airline reviews

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

4.0 OkayAnonymous, Jun 2025MIA - GIG
Read more American Airlines reviews

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Nice modern plane. Can use your own device for entertainment. Get a snack on the plane.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

Flight from FNC to OBO was cancelled. We were rebooked to Lisbon later in the day. It was inconvenient but it worked out ok in the end.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

On time, politeness, food okay but entertneiment mediocre with only old movie and the so called new we’re 2 or 3…

Do you have a bad service And And treat customers terrible

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

Not having to check carry on bags when plane wasn’t full. (The told us it was)

Service and food were excellent, could have been more info in English.

I was in business class for the 8 hour flight where: 1. The WiFi did not work 2. The entertainment system did not work 3. We were told there were no hot drinks for the entire flight

I had an issue with the name on my ticket vs my passport name. I was very upset that the Iberia ticket clerk had no authorization to help me and I was left to fix it. It took 19 calls of persons promising to accomplish and not doing anything before I reached someone who helped me in 10 minutes. Two of them even hung up on me. I missed my original flight because of this. Terrible customer service.

Flight boarded three hours late for no reason other than someone made a huge error in crew scheduling. We missed our connecting flight in Madrid and got zero help from American or Iberian airlines on rebooking. We had to pay for a car to take us to the Madrid train station and pay for train tickets to Santiago. We never used our booked flight to Santiago. American claims I can submit the expenses but they are not obligated to cover them. Very frustrating.

Flight delayed Service could be better Iberia staff are not really friendly

They cancelled the flight)(they said bad weather but many other flights took off) and made us wait 5 hours in line to figure out what to do. We ended up making a new flight the next day on another airlines...I hope they honor giving us our money back

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

business class food was pretty average otherwise it was a good experience

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Issues with plane led to multiple gate changes and chaos. Very little communication from the ground crew led to cranky passengers.

I flew business class, at breakfast I asked for a small bottle of olive oil instead of butter and the flight attendant responded with a negative gesture.

They didn't even give us water, everything was sold

They should at least offer water like other airlines, which seems like a humanitarian gesture to me

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

Well. It is a no frills airline. Annoying is that even for the long-haul everything has to be paid for separately. Once you add up the extras the flight is getting to expensive. Then one might as well fly with a legacy carrier which provides far better comfort. Changing flight at MAD airport is a nightmare. The worst airport in the world. Poor signposting, poor passport control, poor security check and long queues. I had 2h transfer time and spend in queues almost 1.5h

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Terrible experience - we won’t be flying with Air Europa again

The crew was not kind , just doing their job but very cold people

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.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

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

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

I have ordered Hindu or Indian vegetarian food, to my surprise they did not find any such request. All I ate during the flight was 2 pieces of bread. The airline hostess was completely rude and racist. She promised one apple and I asked he four hours of promise and she denied saying am not nice to her. Europeans seems to be having racism issues with Indians. I will officially launch complaint with Indian and USA governments They made to starve, I recently got open heart surgery and I am diabetic patient

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

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