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$446+ Cheap flights from Dallas/Fort Worth (DFW) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BIO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$536
(Delta)

One-way from

$446
(Air Canada)

Popular in

May

Cheapest in

February

Average price

$719
Provider with most accurate pricing for Dallas/Fort Worth-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Bilbao flights.
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From Dallas/Fort Worth to Bilbao
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One-way flight from Dallas/Fort Worth to Bilbao
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Highest demand for flights based on searches. 24% potential increase in price ($292 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Dallas/Fort Worth to Bilbao

Cheapest flights from Dallas/Fort Worth to Bilbao
Explore the most affordable flight options available from Dallas/Fort Worth to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:05 amDFW - BIO
2 stops31h 50mMultiple Airlines
Mon 12/15:35 pmBIO - DFW
2 stops58h 57mMultiple Airlines
Deal found 10/27$600
This Delta deal was found by Cheapflights users on 10/29. 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 12/47:01 amDFW - BIO
2 stops21h 19mDelta
Tue 1/67:25 amBIO - DFW
1 stop13h 25mDelta
Deal found 10/29$951
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:30 pmDFW - BIO
2 stops17h 20mIberia
Sat 12/205:35 pmBIO - DFW
2 stops34h 56mIberia
Deal found 10/29$978
This KLM deal was found by Cheapflights users on 10/30. 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.
Thu 12/41:37 pmDFW - BIO
2 stops14h 53mKLM
Tue 1/67:25 amBIO - DFW
1 stop13h 25mKLM
Deal found 10/30$996
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:15 pmDFW - BIO
1 stop23h 35mLufthansa
Mon 12/15:35 pmBIO - DFW
1 stop27h 50mLufthansa
Deal found 10/27$1,028
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sat 12/1310:31 amDFW - BIO
2 stops26h 04mMultiple Airlines
Sat 12/2012:35 pmBIO - DFW
3 stops41h 05mMultiple Airlines
Deal found 10/29$1,061
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:20 pmDFW - BIO
2 stops16h 40mUnited Airlines
Fri 12/1912:50 pmBIO - DFW
1 stop32h 35mUnited Airlines
Deal found 10/28$1,070

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 October 30, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Bilbao that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Bilbao

Route

Depart

Return

Price

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 1/23

1:30 pm-4:30 pm

2 stops20h 00m

Bilbao

Sat 2/7

7:25 am-1:50 pm

1 stop13h 25m

$536

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 1/23

12:20 pm-12:00 pm

2 stops16h 40m

Bilbao

Sat 2/7

12:50 pm-9:32 pm

2 stops39h 42m

$538

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sun 11/23

7:05 am-9:55 pm

2 stops31h 50m

Bilbao

Mon 12/1

5:35 pm-9:32 pm

2 stops58h 57m

$600

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 1/7

1:43 pm-6:05 pm

2 stops21h 22m

Bilbao

Sun 5/17

6:45 am-2:05 pm

1 stop14h 20m

$690

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 12/31

12:20 pm-6:05 pm

2 stops22h 45m

$446

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 12/31

2:45 pm-4:10 pm

1 stop18h 25m

$565

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 1/2

7:00 am-11:00 am

2 stops21h 00m

$593

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 1/2

8:35 pm-4:10 pm

1 stop36h 35m

$617

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 1/12

6:14 pm-12:20 pm

3 stops59h 06m

$968

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 1/12

5:30 pm-8:50 pm

2 stops20h 20m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 13 results
1
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Compare providers for flights from Dallas/Fort Worth 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 Dallas/Fort Worth to Bilbao in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Dallas/Fort Worth Airport-Bilbao flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Bilbao flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Bilbao flights, Cheapflights users trust eDreams the most. eDreams 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 Dallas/Fort Worth Airport-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 Dallas/Fort Worth to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Bilbao

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

Find hourly flight availability from Dallas/Fort Worth 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 October 30, 2025.

It’s typically best to fly out from Dallas/Fort Worth Airport to Bilbao in the evening. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

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 October 30, 2025.
See what other customers who have flown with American Airlines and Iberia from Dallas/Fort Worth Airport to Bilbao have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Food

6.4

Crew

8.0

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Food

6.4

Crew

8.0

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Iberia
7.0
Good
3,002 reviews
American Airlines
7.2
Good
11,030 reviews

Food

6.4

Crew

8.0

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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 Dallas/Fort Worth?

    If you book a flight to Bilbao from Dallas/Fort Worth, you will be flying to Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao. There are 0 flights from Dallas/Fort Worth to Bilbao per day from 2 different airlines.

  • How long is the flight from Dallas/Fort Worth Airport to Bilbao?

    For as low as $536, Delta can have you in Bilbao from Dallas/Fort Worth Airport in 20h. There are 4890 mi between Dallas/Fort Worth Airport and Bilbao.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Bilbao round-trip?

    According to our current data, Iberia ($594), and American Airlines ($914) offers the cheapest pricing from Dallas/Fort Worth Airport to Bilbao. Iberia is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dallas/Fort Worth to Bilbao that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Bilbao?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Bilbao?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

See more FAQs

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Alternative routes for Dallas/Fort Worth to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Love Field to Bilbao flights
Dallas/Fort Worth to San Sebastian flights

Top 2 airlines flying from Dallas/Fort Worth to Bilbao

Discover the top 2 airlines that operate flights from Dallas/Fort Worth 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$594Average$1,264FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$914Average$1,261FlexibilityNo cancel feeOn-time71%

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