MIA - BIO

$227 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 10/12. 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.
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Flight Deals

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

Fri, Oct 17 - Mon, Nov 3
TAP AIR PORTUGAL Logo
12:25 am - 5:35 pmMIA-BIO
11h 10m1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 2:50 pmBIO-MIA
25h 30m1 stop
$404TAP AIR PORTUGAL
Find Deal
Sun, Nov 2 - Tue, Nov 25
TAP AIR PORTUGAL Logo
11:50 pm - 6:35 pmMIA-BIO
12h 45m1 stop
TAP AIR PORTUGAL Logo
6:40 pm - 2:50 pmBIO-MIA
26h 10m1 stop
$414TAP AIR PORTUGAL
Find Deal
Sun, Feb 22 - Fri, Feb 27
Air Europa Logo
9:45 pm - 4:00 pmMIA-BIO
12h 15m1 stop
Air Europa Logo
12:45 pm - 7:30 pmBIO-MIA
12h 45m1 stop
$447Air Europa
Find Deal
Wed, Oct 29 - Wed, Nov 26
United Airlines Logo
7:45 pm - 6:05 pmMIA-BIO
17h 20m1 stop
United Airlines Logo
7:25 am - 4:55 pmBIO-MIA
15h 30m1 stop
$453United Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 27
Lufthansa Logo
7:45 pm - 6:05 pmMIA-BIO
17h 20m1 stop
Lufthansa Logo
7:25 am - 4:55 pmBIO-MIA
15h 30m1 stop
$458Lufthansa
Find Deal
Mon, Feb 23 - Sat, Feb 28
Air Europa Logo
9:45 pm - 4:00 pmMIA-BIO
12h 15m1 stop
Air Europa Logo
12:35 pm - 7:30 pmBIO-MIA
12h 55m1 stop
$460Air Europa
Find Deal
Mon, Feb 23 - Mon, Mar 2
Lufthansa Logo
6:45 pm - 11:05 pmMIA-BIO
22h 20m1 stop
Lufthansa Logo
6:50 pm - 4:55 pmBIO-MIA
28h 05m1 stop
$461Lufthansa
Find Deal
Wed, Oct 29 - Mon, Nov 24
United Airlines Logo
7:45 pm - 6:05 pmMIA-BIO
17h 20m1 stop
United Airlines Logo
11:35 am - 4:55 pmBIO-MIA
35h 20m1 stop
$463United Airlines
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Europa Logo
9:45 pm - 4:00 pmMIA-BIO
12h 15m1 stop
Air Europa Logo
12:35 pm - 7:30 pmBIO-MIA
12h 55m1 stop
$465Air Europa
Find Deal
Sat, Oct 18 - Mon, Nov 3
American Airlines Logo
11:38 am - 8:30 amMIA-BIO
14h 52m2 stops
American Airlines Logo
9:35 pm - 1:45 pmBIO-MIA
22h 10m1 stop
$501American Airlines
Find Deal

Everything you should know

Top airlines
TAP AIR PORTUGAL
Cheapest • from $404 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 29% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$404
Typical prices: $546-768
TAP AIR PORTUGAL
Fri 10/17Mon 11/3
MIA - BIO • 1 stop
Cheapest one-way
$227
Typical prices: $374-493
Multiple Airlines
Sun 10/12
MIA - BIO • 2 stops
Start a new search
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We hope you love your trip to Bilbao!
Booking Insights

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.

How much is a round-trip flight from Miami to Bilbao?

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 $922 and $883 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 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$227
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 33% 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 $227 for a one-way ticket and $404 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?

    SkyTeam, Star Alliance, and oneworld 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 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $627 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.

Reviews of the 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
6.9Entertainment
6.4Food
7.2Comfort
Airline reviews

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

2.0 MediocreSydney, Sep 2025MIA - LAS
Read more American Airlines reviews

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

The plane was broken so we had to change planes.

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

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

The seats were not designed to comfortably see people in coach for more than 10 minutes

There was chaos at the Naples airport. We arrived three hours early for the flight but there was no invitation available about where to go to check bags until an hour later. Then we had to go to a different terminal to check our bags and check in and back to the first to board.

Boarding experience was awful. TAP claims I did not have check in luggage with tickets. I went 3-4 check in agents until I finally found a helpful kind agent who checked in my luggage with no fees. On top of that our flight was over 2 hours delayed with barely an apology or explanation.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

Flight being delayed for 35 minutes had me lose the connection to my transport

boarding is so disorganized, i was literally appalled at the boarding experience

Was the best airplane ✈️ ever that I never see I will traveling again again with u guys.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

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

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

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.

This is where i leave an airline review. Test test test!

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Boarding an international flight via several sets of stairs and shuttle busses to the tarmac even when multiple jet-bridges were empty at Madrid airport (the hub for Iberia) was not pleasant. I was fine, but a lot of elderly folks and families with kids were struggling. A bad way to start a flight. Business class seats were nice, although not cleaned well from the prior flight.

This was a short flight. We sat in business class so we we were served a warm meal, which was nice. The flight attendants were very attentive, professional, and kind.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

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.

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