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Bilbao

$387+ Cheap flights from Texas 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BIO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Texas to Bilbao

Keep the following information in mind while searching for Texas to Bilbao flight deals. Data was last updated June 12, 2025.

Round-trip from

$589
(United Airlines)

One-way from

$387
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,773
From Texas to Bilbao
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One-way flight from Texas to Bilbao
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Highest demand for flights based on searches. 26% potential increase in price ($406 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Texas to Bilbao

Cheapest flights from Texas to Bilbao
Explore the most affordable flight options available from Texas to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/294:45 pmIAH - BIO
1 stop15h 00mUnited Airlines
Tue 10/76:45 amBIO - IAH
1 stop13h 50mUnited Airlines
Deal found 6/10$589
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Mon 9/293:35 pmIAH - BIO
1 stop23h 50mLufthansa
Tue 10/76:45 amBIO - IAH
1 stop13h 50mLufthansa
Deal found 6/12$592
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Mon 9/2910:00 amIAH - BIO
2 stops23h 05mAir Canada
Tue 10/76:45 amBIO - IAH
2 stops22h 29mAir Canada
Deal found 6/12$601
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:03 pmDFW - BIO
2 stops38h 22mLufthansa
Sun 10/197:05 pmBIO - DFW
1 stop26h 00mLufthansa
Deal found 6/10$698
This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:50 pmDFW - BIO
1 stop19h 30mMultiple Airlines
Sun 10/193:30 pmBIO - DFW
2 stops37h 08mMultiple Airlines
Deal found 6/12$703
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/296:44 pmHOU - BIO
2 stops15h 11mAmerican Airlines
Tue 10/71:30 pmBIO - HOU
2 stops17h 14mAmerican Airlines
Deal found 6/11$753
This Air Canada deal was found by Cheapflights users on 6/11. 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 11/2011:30 amAUS - BIO
2 stops23h 35mAir Canada
Fri 11/2812:50 pmBIO - AUS
2 stops29h 23mAir Canada
Deal found 6/11$816
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/204:10 pmAUS - BIO
1 stop12h 55mUnited Airlines
Fri 11/286:40 amBIO - AUS
2 stops35h 33mUnited Airlines
Deal found 6/11$820
This lol.travel deal was found by Cheapflights users on 6/9. 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.
Sun 8/39:25 amDFW - BIO
2 stops25h 25mAir Canada
Tue 8/126:45 amBIO - DFW
2 stops21h 50mAir Canada
Deal found 6/9$836
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:32 pmDFW - BIO
2 stops56h 13mUnited Airlines
Tue 8/126:45 amBIO - DFW
1 stop14h 20mUnited Airlines
Deal found 6/12$841
This United deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:00 amIAH - BIO
2 stops22h 05mMultiple Airlines
Tue 8/126:45 amBIO - IAH
1 stop13h 50mMultiple Airlines
Deal found 6/11$841
This Iberia deal was found by Cheapflights users on 6/11. 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.
Sun 8/39:40 pmDFW - BIO
1 stop12h 15mIberia
Tue 8/125:35 pmBIO - DFW
1 stop33h 35mIberia
Deal found 6/11$844

Cheapflights Fare Finder

Customize your flight search to find flights from Texas 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 June 12, 2025.
Use the filters below to find and compare flights from Texas to Bilbao that are best for you.

Fly from

Texas

Fly to

Bilbao

Route

Depart

Return

Price

HoustonBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Mon 9/29

4:45 pm-2:45 pm

1 stop15h 00m

Bilbao

Tue 10/7

6:45 am-1:35 pm

1 stop13h 50m

$589

HoustonBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Mon 9/29

3:35 pm-10:25 pm

1 stop23h 50m

Bilbao

Tue 10/7

6:45 am-1:35 pm

1 stop13h 50m

$592

HoustonBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Mon 9/29

10:00 am-4:05 pm

2 stops23h 05m

Bilbao

Tue 10/7

6:45 am-10:14 pm

2 stops22h 29m

$601

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 10/11

4:03 pm-1:25 pm

2 stops38h 22m

Bilbao

Sun 10/19

7:05 pm-2:05 pm

1 stop26h 00m

$698

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 10/11

3:50 pm-6:20 pm

1 stop19h 30m

Bilbao

Sun 10/19

3:30 pm-9:38 pm

2 stops37h 08m

$703

AustinBilbao

AUS - BIO

AUSBIO

Austin Bergstrom

Thu 11/20

11:30 am-6:05 pm

2 stops23h 35m

Bilbao

Fri 11/28

12:50 pm-11:13 am

2 stops29h 23m

$816

AustinBilbao

AUS - BIO

AUSBIO

Austin Bergstrom

Thu 11/20

4:10 pm-12:05 pm

1 stop12h 55m

Bilbao

Fri 11/28

6:40 am-11:13 am

2 stops35h 33m

$820

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sun 8/3

9:25 am-5:50 pm

2 stops25h 25m

Bilbao

Tue 8/12

6:45 am-9:35 pm

2 stops21h 50m

$836

HoustonBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sun 8/3

11:00 am-4:05 pm

2 stops22h 05m

Bilbao

Tue 8/12

6:45 am-1:35 pm

1 stop13h 50m

$841

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sun 8/3

7:32 pm-10:45 am

2 stops56h 13m

Bilbao

Tue 8/12

6:45 am-2:05 pm

1 stop14h 20m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 46 results
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Best time to book a flight from Texas to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Texas 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 Texas to Bilbao

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

Currently, January is the cheapest month in which you can book a flight from Texas to Bilbao (average of $541). Flying from Texas to Bilbao in June is currently the most expensive (average of $1,139). 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 TX to BIO?

Find hourly flight availability from Texas 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Bilbao as you normally would.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Texas to Bilbao by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly into for flights to Bilbao from Texas?

    For a flight from Texas to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city.

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

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $598. Users have also found prices from $601 and $643 on Delta and United Airlines, respectively.

  • What are the most popular routes from Texas to Bilbao?

    Most travelers choose Houston Hobby - Bilbao, Houston George Bush Intcntl - Bilbao or Dallas/Fort Worth - Bilbao when deciding on the best route from Texas to Bilbao.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas 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 Texas to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Texas to Bilbao (average of $541). Flying from Texas to Bilbao in June is currently the most expensive (average of $1,139). 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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Alternative routes for Texas to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bilbao flights
John F Kennedy Intl to Bilbao flights
LaGuardia to Bilbao flights
San Francisco to Bilbao flights
John F Kennedy Intl to San Sebastian flights
Dulles Intl to Bilbao flights
Reagan-National to Bilbao flights
Miami to Bilbao flights
Los Angeles to Bilbao flights
Hobby to Bilbao flights
Boston to Bilbao flights
Baltimore to Bilbao flights
Dallas/Fort Worth to San Sebastian flights
Seattle to Bilbao flights
Denver to Bilbao flights
Los Angeles to San Sebastian flights
Newark to San Sebastian flights
O'Hare Intl to Bilbao flights
Boston to San Sebastian flights
Dulles Intl to San Sebastian flights
San Jose to Bilbao flights
LaGuardia to San Sebastian flights
George Bush Intcntl to Bilbao flights
Philadelphia to San Sebastian flights
San Francisco to San Sebastian flights
Boise to Bilbao flights
Reagan-National to San Sebastian flights
O'Hare Intl to San Sebastian flights
Dallas/Fort Worth to Bilbao flights
Salt Lake City to Bilbao flights
Miami to San Sebastian flights
New Orleans to Bilbao flights
Atlanta to Bilbao flights
Austin to Bilbao flights
Detroit to Bilbao flights
Ontario to Bilbao flights
Portland to Bilbao flights
Raleigh to Bilbao flights
Fort Lauderdale to Bilbao flights
Pittsburgh to Bilbao flights
Charlotte to Bilbao flights
Minneapolis to Bilbao flights
Tampa to Bilbao flights
Midway to Bilbao flights
Omaha to Bilbao flights
San Diego to Bilbao flights
Baltimore to San Sebastian flights
Ontario to San Sebastian flights
Love Field to Bilbao flights

Top 6 airlines flying from Texas to Bilbao

Discover the top 6 airlines that operate flights from Texas 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$554Average$1,232FlexibilityNo cancel feeOn-time69%
IberiaCheapest$594Average$1,264FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$621Average$917FlexibilityNo cancel feeOn-time76%
DeltaCheapest$691Average$1,179FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$695Average$1,242FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,179Average$1,261FlexibilityNo cancel feeOn-time71%

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