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Bilbao

$242+ Cheap flights from Miami (MIA) to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BIO
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Bilbao are usually found in January or February, booked 87 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Miami to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(lol.travel)

One-way from

$242
(oojo)

Popular in

July

Cheapest in

January

Average price

$710
Provider with most accurate pricing for Miami-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Bilbao flights.
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From Miami to Bilbao
Search Deals
One-way flight from Miami to Bilbao
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Miami to Bilbao

Cheapest flights from Miami to Bilbao
Explore the most affordable flight options available from Miami to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This lol.travel deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:25 amMIA - BIO
1 stop11h 10mTAP AIR PORTUGAL
Mon 11/37:20 pmBIO - MIA
1 stop25h 30mTAP AIR PORTUGAL
Deal found 9/23$398
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:45 pmMIA - BIO
1 stop22h 20mLufthansa
Thu 11/137:25 amBIO - MIA
1 stop15h 30mLufthansa
Deal found 9/24$459
This KLM deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:50 pmMIA - BIO
1 stop12h 30mKLM
Sun 11/166:50 amBIO - MIA
1 stop14h 00mKLM
Deal found 9/25$477
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:50 pmMIA - BIO
2 stops16h 15mMultiple Airlines
Sun 11/166:45 amBIO - MIA
2 stops19h 31mMultiple Airlines
Deal found 9/25$484
This Expedia deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:45 pmMIA - BIO
1 stop13h 30mIberia
Fri 11/146:45 amBIO - MIA
1 stop20h 00mIberia
Deal found 9/23$490
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:10 amMIA - BIO
2 stops17h 15mDelta
Thu 10/27:10 amBIO - MIA
2 stops20h 04mDelta
Deal found 9/24$491
This Mytrip deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:50 pmMIA - BIO
2 stops16h 15mMultiple Airlines
Thu 11/136:45 amBIO - MIA
2 stops19h 31mMultiple Airlines
Deal found 9/24$493
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:16 amMIA - BIO
2 stops18h 04mDelta
Thu 11/136:50 amBIO - MIA
1 stop14h 00mDelta
Deal found 9/24$494
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:35 amMIA - BIO
2 stops17h 55mAmerican Airlines
Fri 11/149:15 amBIO - MIA
1 stop17h 30mAmerican Airlines
Deal found 9/23$495
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:55 pmMIA - BIO
1 stop13h 50mAmerican Airlines
Fri 11/79:15 amBIO - MIA
2 stops17h 34mAmerican Airlines
Deal found 9/23$501
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:25 amMIA - BIO
2 stops25h 10mMultiple Airlines
Mon 11/312:35 pmBIO - MIA
2 stops32h 15mMultiple Airlines
Deal found 9/23$503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Miami to Bilbao that are best for you.

Fly from

Miami

Fly to

Bilbao

Route

Depart

Return

Price

MiamiBilbao

MIA - BIO

MIABIO

Miami

Mon 3/9

9:00 pm-5:20 pm

1 stop15h 20m

Bilbao

Wed 3/18

7:25 am-6:40 pm

1 stop16h 15m

$477

MiamiBilbao

MIA - BIO

MIABIO

Miami

Sun 11/9

4:50 pm-11:20 am

1 stop12h 30m

Bilbao

Sun 11/16

6:50 am-2:50 pm

1 stop14h 00m

$477

MiamiBilbao

MIA - BIO

MIABIO

Miami

Wed 3/11

11:40 pm-5:20 pm

1 stop12h 40m

Bilbao

Mon 3/23

7:25 am-9:20 pm

1 stop18h 55m

$477

MiamiBilbao

MIA - BIO

MIABIO

Miami

Mon 3/9

9:00 pm-5:20 pm

1 stop15h 20m

Bilbao

Mon 3/23

12:15 pm-9:20 pm

1 stop14h 05m

$477

MiamiBilbao

MIA - BIO

MIABIO

Miami

Tue 3/10

11:40 pm-5:20 pm

1 stop12h 40m

Bilbao

Wed 3/18

12:15 pm-9:20 pm

1 stop14h 05m

$477

MiamiBilbao

MIA - BIO

MIABIO

Miami

Tue 3/10

11:35 am-11:30 am

2 stops18h 55m

Bilbao

Mon 3/23

11:55 am-3:50 pm

1 stop32h 55m

$481

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 1/8

11:15 am-11:30 am

2 stops18h 15m

Bilbao

Thu 1/15

7:25 am-8:20 pm

1 stop18h 55m

$482

MiamiBilbao

MIA - BIO

MIABIO

Miami

Sun 11/9

7:50 pm-6:05 pm

2 stops16h 15m

Bilbao

Sun 11/16

6:45 am-8:16 pm

2 stops19h 31m

$484

MiamiBilbao

MIA - BIO

MIABIO

Miami

Sat 2/7

3:35 pm-5:20 pm

2 stops19h 45m

Bilbao

Wed 2/11

6:50 am-9:20 pm

2 stops20h 30m

$485

MiamiBilbao

MIA - BIO

MIABIO

Miami

Fri 10/10

12:25 am-5:35 pm

1 stop11h 10m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 14 results
1
2

Compare providers for flights from Miami to Bilbao

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Bilbao in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Bilbao flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Bilbao flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Bilbao flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Bilbao

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Bilbao. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from Miami to Bilbao, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Miami to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Miami to Bilbao (average of $541). Flying from Miami to Bilbao in June is currently the most expensive (average of $1,134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to BIO?

Find hourly flight availability from Miami to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Miami to Bilbao by exploring options for tickets in the morning.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated September 25, 2025.
Peruse reviews from past customers who have flown with American Airlines, TAP AIR PORTUGAL, and Air Europa from Miami to Bilbao to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
TAP AIR PORTUGAL
7.1
Good
1,990 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Air Europa
7.0
Good
559 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Iberia
7.0
Good
2,955 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Lufthansa
6.8
Okay
7,428 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Miami to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Miami to Bilbao?

    Departing from Miami to Bilbao will take you 12h 30m. Airlines will cover a distance of 4404 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Miami to Bilbao round-trip?

    Cheapflights users have booked flights from Miami to Bilbao round-trip from $416. Other airlines that can offer you cheap pricing are TAP AIR PORTUGAL, from $427, and Iberia, from $431. You may be able to fly from Miami to Bilbao for 39% less than the average price by searching for these airlines.

  • Can I find deals for flights from Miami to Bilbao that include hotel bookings?

    Yes. In addition to deals on Miami to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Bilbao.

  • Can I find deals for business class flights from Miami to Bilbao?

    Yes. Cheapflights offers flight deals from Miami to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Miami to Bilbao (average of $541). Flying from Miami to Bilbao in June is currently the most expensive (average of $1,134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Miami to Bilbao

Discover the top 9 airlines that operate flights from Miami to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$416Average$750FlexibilityNo cancel feeOn-time83%
TAP AIR PORTUGALCheapest$427Average$738FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$431Average$882FlexibilityNo cancel feeOn-time77%
DeltaCheapest$486Average$757FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$489Average$670FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$513Average$703FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$528Average$678FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$535Average$704FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$593Average$779FlexibilityNo cancel feeOn-time71%

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