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Bilbao

$243+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BIO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$457
(eDestinos)

One-way from

$243
(oojo)

Popular in

July

Cheapest in

January

Average price

$901
From Miami to Bilbao
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One-way flight from Miami to Bilbao
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Highest demand for flights based on searches. 16% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This eDestinos deal was found by Cheapflights users on 7/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:30 pmMIA - BIO
1 stop12h 25mAir Europa
Sun 8/249:05 pmBIO - MIA
1 stop27h 40mAir Europa
Deal found 7/27$457
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:35 pmMIA - BIO
1 stop19h 20mTAP AIR PORTUGAL
Thu 11/2012:10 pmBIO - MIA
1 stop32h 40mTAP AIR PORTUGAL
Deal found 7/29$478
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:15 pmMIA - BIO
1 stop11h 15mIberia
Sun 10/268:55 amBIO - MIA
1 stop17h 05mIberia
Deal found 7/29$488
This Lufthansa deal was found by Cheapflights users on 7/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:45 pmMIA - BIO
1 stop22h 20mLufthansa
Tue 11/186:40 amBIO - MIA
1 stop14h 00mLufthansa
Deal found 7/27$492
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:23 pmMIA - BIO
2 stops28h 42mUnited Airlines
Thu 11/206:30 amBIO - MIA
1 stop14h 10mUnited Airlines
Deal found 7/29$497
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:20 pmMIA - BIO
2 stops18h 25mAir Canada
Sun 10/266:40 amBIO - MIA
2 stops18h 36mAir Canada
Deal found 7/27$499
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Mon 8/117:55 amMIA - BIO
2 stops24h 50mMultiple Airlines
Sun 8/246:45 amBIO - MIA
1 stop13h 55mMultiple Airlines
Deal found 7/29$507
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/1810:10 amMIA - BIO
2 stops16h 20mAmerican Airlines
Mon 8/259:15 amBIO - MIA
2 stops18h 01mAmerican Airlines
Deal found 7/27$542
This Delta deal was found by Cheapflights users on 7/29. 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 10/234:35 pmMIA - BIO
2 stops17h 55mDelta
Sun 10/266:50 amBIO - MIA
2 stops21h 23mDelta
Deal found 7/29$562
This KLM deal was found by Cheapflights users on 7/28. 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.
Mon 8/186:09 pmMIA - BIO
2 stops16h 21mKLM
Tue 9/211:05 amBIO - MIA
2 stops16h 23mKLM
Deal found 7/28$619
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:35 amMIA - BIO
1 stop24h 50mTurkish Airlines
Tue 9/212:05 pmBIO - MIA
1 stop25h 05mTurkish Airlines
Deal found 7/29$733

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 July 29, 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 8/11

9:30 pm-3:55 pm

1 stop12h 25m

Bilbao

Sun 8/24

9:05 pm-6:45 pm

1 stop27h 40m

$457

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 10/23

3:15 pm-8:30 am

1 stop11h 15m

Bilbao

Sun 10/26

8:55 am-9:00 pm

1 stop17h 05m

$488

MiamiBilbao

MIA - BIO

MIABIO

Miami

Wed 10/15

2:20 pm-11:25 pm

2 stops27h 05m

Bilbao

Mon 10/27

6:40 am-3:40 pm

1 stop14h 00m

$492

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 10/23

2:20 pm-2:45 pm

2 stops18h 25m

Bilbao

Sun 10/26

6:40 am-8:16 pm

2 stops18h 36m

$499

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 10/23

12:27 pm-11:25 pm

2 stops28h 58m

Bilbao

Sun 10/26

11:35 am-5:55 pm

1 stop35h 20m

$518

MiamiBilbao

MIA - BIO

MIABIO

Miami

Fri 10/24

4:35 pm-5:35 pm

1 stop19h 00m

Bilbao

Fri 11/7

6:40 pm-2:50 pm

1 stop26h 10m

$530

MiamiBilbao

MIA - BIO

MIABIO

Miami

Mon 8/11

4:40 pm-6:45 pm

1 stop20h 05m

Bilbao

Sun 8/24

6:45 am-2:40 pm

1 stop13h 55m

$532

MiamiBilbao

MIA - BIO

MIABIO

Miami

Mon 8/18

10:10 am-8:30 am

2 stops16h 20m

Bilbao

Mon 8/25

9:15 am-9:16 pm

2 stops18h 01m

$542

MiamiBilbao

MIA - BIO

MIABIO

Miami

Thu 10/23

4:35 pm-4:30 pm

2 stops17h 55m

Bilbao

Sun 10/26

6:50 am-11:13 pm

2 stops21h 23m

$562

MiamiBilbao

MIA - BIO

MIABIO

Miami

Mon 8/18

6:09 pm-4:30 pm

2 stops16h 21m

Bilbao

Tue 9/2

11:05 am-9:28 pm

2 stops16h 23m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 20 results
1
2

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 July 25, 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 $1,135). 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 July 29, 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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France 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.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

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

    Cheapflights users have booked flights from Miami to Bilbao round-trip from $457. Other airlines that can offer you cheap pricing are Iberia, from $488, and Air Canada, from $499. You may be able to fly from Miami to Bilbao for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Miami to Bilbao one-way?

    $243 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Air Europa and United Airlines, with prices starting from $268 and $421, respectively.

  • 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 $1,135). 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$416Average$748FlexibilityNo cancel feeOn-time83%
IberiaCheapest$431Average$844FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$434Average$690FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$486Average$757FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$489Average$682FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$505Average$730FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$517Average$722FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$528Average$679FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$694Average$888FlexibilityNo cancel feeOn-time77%

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