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$533+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BIO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$656
(Delta)

One-way from

$533
(Iberia)

Popular in

August

Cheapest in

November

Average price

$1,051
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. 14% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 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 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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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 11/124:15 pmDFW - BIO
1 stop18h 05mDelta
Sun 11/167:20 amBIO - DFW
1 stop13h 50mDelta
Deal found 7/2$656
This Air Canada deal was found by Cheapflights users on 7/2. 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 11/166:40 amBIO - DFW
2 stops21h 52mAir Canada
Deal found 7/2$659
This Finnair deal was found by Cheapflights users on 7/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:40 pmDFW - BIO
1 stop13h 05mMultiple Airlines
Mon 9/229:35 pmBIO - DFW
1 stop25h 45mMultiple Airlines
Deal found 7/1$680
This Iberia deal was found by Cheapflights users on 7/1. 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.
Mon 9/153:20 pmDFW - BIO
2 stops14h 25mIberia
Mon 9/229:35 pmBIO - DFW
2 stops29h 08mIberia
Deal found 7/1$684
This KAYAK deal was found by Cheapflights users on 7/2. 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 10/114:18 pmDFW - BIO
2 stops38h 07mLufthansa
Sun 10/197:05 pmBIO - DFW
1 stop26h 00mLufthansa
Deal found 7/2$699
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/119:26 amDFW - BIO
2 stops16h 04mAmerican Airlines
Sun 10/199:15 amBIO - DFW
1 stop17h 55mAmerican Airlines
Deal found 7/1$769
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/1612:20 pmDFW - BIO
2 stops15h 25mUnited Airlines
Sat 8/236:45 amBIO - DFW
1 stop14h 20mUnited Airlines
Deal found 7/2$818
This lol.travel deal was found by Cheapflights users on 7/1. 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.
Wed 7/163:50 pmDFW - BIO
1 stop23h 10mKLM
Sun 7/2011:40 amBIO - DFW
1 stop32h 55mKLM
Deal found 7/1$1,184

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 July 3, 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

Wed 11/12

4:15 pm-5:20 pm

1 stop18h 05m

Bilbao

Sun 11/16

7:20 am-2:10 pm

1 stop13h 50m

$656

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 11/12

7:05 am-12:05 pm

2 stops22h 00m

Bilbao

Sun 11/16

6:40 am-9:32 pm

2 stops21h 52m

$659

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 9/15

4:40 pm-12:45 pm

1 stop13h 05m

Bilbao

Mon 9/22

9:35 pm-4:20 pm

1 stop25h 45m

$680

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 9/15

3:20 pm-12:45 pm

2 stops14h 25m

Bilbao

Mon 9/22

9:35 pm-7:43 pm

2 stops29h 08m

$684

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 10/11

4:18 pm-1:25 pm

2 stops38h 07m

Bilbao

Sun 10/19

7:05 pm-2:05 pm

1 stop26h 00m

$699

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 10/11

9:26 am-8:30 am

2 stops16h 04m

Bilbao

Sun 10/19

9:15 am-8:10 pm

1 stop17h 55m

$769

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 8/16

12:20 pm-10:45 am

2 stops15h 25m

Bilbao

Sat 8/23

6:45 am-2:05 pm

1 stop14h 20m

$818

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Wed 7/16

3:50 pm-10:00 pm

1 stop23h 10m

Bilbao

Sun 7/20

11:40 am-1:35 pm

1 stop32h 55m

$1,184

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Thu 8/14

7:00 am-8:30 am

2 stops18h 30m

$533

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Thu 8/14

10:35 am-11:25 pm

3 stops29h 50m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 14 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 July 3, 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 July 3, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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!
Brussels Airlines
7.3
Good
352 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

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 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.

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

    According to our current data, Delta ($656), Air Canada ($659), and Iberia ($684) offers the cheapest pricing from Dallas/Fort Worth Airport to Bilbao. Delta is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Bilbao one-way?

    One-way options have recently been found by users for as low as $533 on Iberia. Other airlines that offer cheap prices include United Airlines from $540 and KLM from $894 one-way.

  • 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 $1,142). 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 Dallas/Fort Worth to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$594Average$1,264FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$914Average$1,261FlexibilityNo cancel feeOn-time71%

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