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$346+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BIO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$476
(Mytrip)

One-way from

$346
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$789
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. 25% potential increase in price ($299 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 September 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 September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 10/2712:20 pmDFW - BIO
2 stops18h 30mAir Canada
Wed 11/511:35 amBIO - DFW
2 stops58h 22mAir Canada
Deal found 9/16$476
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/273:24 pmDFW - BIO
2 stops15h 26mAmerican Airlines
Wed 11/51:35 pmBIO - DFW
1 stop34h 20mAmerican Airlines
Deal found 9/16$482
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/317:25 amDFW - BIO
2 stops33h 55mUnited Airlines
Fri 11/77:25 amBIO - DFW
2 stops22h 02mUnited Airlines
Deal found 9/16$553
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 11/121:05 pmDFW - BIO
2 stops27h 15mUnited Airlines
Sun 11/166:45 amBIO - DFW
1 stop14h 40mUnited Airlines
Deal found 9/14$558
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Wed 11/127:05 amDFW - BIO
2 stops22h 00mAir Canada
Sun 11/166:45 amBIO - DFW
2 stops45h 47mAir Canada
Deal found 9/14$567
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 11/124:05 pmDFW - BIO
1 stop12h 25mDelta
Sun 11/167:25 amBIO - DFW
1 stop13h 35mDelta
Deal found 9/16$572
This Gurufare deal was found by Cheapflights users on 9/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:18 pmDFW - BIO
2 stops35h 47mLufthansa
Sun 10/197:05 pmBIO - DFW
1 stop26h 00mLufthansa
Deal found 9/16$584
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/137:00 amDFW - BIO
2 stops28h 05mUnited Airlines
Sun 11/236:45 amBIO - DFW
1 stop14h 40mUnited Airlines
Deal found 9/14$586
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:15 pmDFW - BIO
1 stop23h 35mLufthansa
Sun 11/236:45 amBIO - DFW
1 stop14h 40mLufthansa
Deal found 9/14$588
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/14:28 pmDFW - BIO
2 stops43h 37mUnited Airlines
Sat 11/812:50 pmBIO - DFW
2 stops51h 01mUnited Airlines
Deal found 9/16$594

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 September 17, 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

Mon 10/27

12:20 pm-12:50 pm

2 stops18h 30m

Bilbao

Wed 11/5

11:35 am-2:57 pm

2 stops58h 22m

$476

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 10/27

3:24 pm-12:50 pm

2 stops15h 26m

Bilbao

Wed 11/5

1:35 pm-4:55 pm

1 stop34h 20m

$482

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 10/31

7:25 am-11:20 pm

2 stops33h 55m

Bilbao

Fri 11/7

7:25 am-10:27 pm

2 stops22h 02m

$553

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 11/12

7:25 pm-11:20 pm

2 stops20h 55m

Bilbao

Sun 11/16

6:45 am-2:25 pm

1 stop14h 40m

$558

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 11/12

1:05 pm-11:20 pm

2 stops27h 15m

Bilbao

Sun 11/16

6:45 am-2:25 pm

1 stop14h 40m

$558

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 11/12

7:05 am-12:05 pm

2 stops22h 00m

Bilbao

Sun 11/16

6:45 am-9:32 pm

2 stops45h 47m

$567

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 11/12

4:05 pm-11:30 am

1 stop12h 25m

Bilbao

Sun 11/16

7:25 am-2:00 pm

1 stop13h 35m

$572

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 10/11

4:18 pm-11:05 am

2 stops35h 47m

Bilbao

Sun 10/19

7:05 pm-2:05 pm

1 stop26h 00m

$584

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 9/26

2:36 pm-12:15 pm

3 stops38h 39m

$346

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 9/26

3:50 pm-10:00 pm

1 stop23h 10m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

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 September 17, 2025.

It’s typically best to fly out from Dallas/Fort Worth Airport to Bilbao in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, 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 September 17, 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
10,000 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

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
2,925 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

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 $482, Air Canada can have you in Bilbao from Dallas/Fort Worth Airport in 15h 26m. There are 4890 mi between Dallas/Fort Worth Airport and Bilbao. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 32% 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.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Bilbao (average of $541). Flying from Dallas/Fort Worth Airport to Bilbao in June is currently the most expensive (average of $1,136). 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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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$594Average$1,264FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$914Average$1,261FlexibilityNo cancel feeOn-time71%

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