DFW - BIO

$353 Find Cheap Flights from Dallas to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Bilbao departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Bilbao, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$470
Iberia
Sun 3/8Sun 3/15
DFW - BIO • 2 stops
Cheapest one-way
$353
Multiple Airlines
Fri 3/13
DFW - BIO • 3 stops
Top airlines
Iberia
Cheapest • from $517 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dallas to Bilbao (DFW-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Bilbao

Sun, Mar 8 - Sun, Mar 15
Iberia Logo
9:31 am - 12:50 pm
DFW
-
BIO
21h 19m
2 stops
Iberia Logo
9:35 pm - 1:40 pm
BIO
-
DFW
46h 05m
2 stops
$470Iberia
Sun, Feb 1 - Mon, Feb 23
United Airlines Logo
7:00 am - 6:05 pm
DFW
-
BIO
28h 05m
2 stops
United Airlines Logo
12:50 pm - 2:25 pm
BIO
-
DFW
32h 35m
1 stop
$503United Airlines
Sun, Feb 1 - Mon, Feb 23
United Airlines Logo
7:00 am - 6:05 pm
DFW
-
BIO
28h 05m
2 stops
United Airlines Logo
12:50 pm - 4:57 pm
BIO
-
DFW
35h 07m
2 stops
$507United Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
5:15 pm - 10:50 pm
DFW
-
BIO
23h 35m
1 stop
Multiple Airlines Logo
6:45 am - 9:32 pm
BIO
-
DFW
20h 47m
2 stops
$521Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
5:15 pm - 4:55 pm
DFW
-
BIO
17h 40m
1 stop
Multiple Airlines Logo
9:35 pm - 4:30 pm
BIO
-
DFW
24h 55m
1 stop
$533Multiple Airlines
Sun, Feb 1 - Mon, Feb 23
Iberia Logo
5:30 pm - 8:50 pm
DFW
-
BIO
20h 20m
1 stop
Iberia Logo
1:35 pm - 5:30 am
BIO
-
DFW
22h 55m
1 stop
$680Iberia
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
12:30 pm - 11:25 pm
DFW
-
BIO
27h 55m
2 stops
Multiple Airlines Logo
6:40 pm - 2:15 pm
BIO
-
DFW
26h 35m
2 stops
$699Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
7:00 am - 6:05 pm
DFW
-
BIO
29h 05m
2 stops
United Airlines Logo
12:45 pm - 6:27 pm
BIO
-
DFW
35h 42m
2 stops
$702United Airlines
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
5:15 pm - 10:50 pm
DFW
-
BIO
23h 35m
1 stop
United Airlines Logo
12:45 pm - 6:27 pm
BIO
-
DFW
35h 42m
2 stops
$715United Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
9:45 pm - 10:05 pm
DFW
-
BIO
17h 20m
1 stop
Multiple Airlines Logo
7:45 am - 6:55 pm
BIO
-
DFW
18h 10m
1 stop
$719Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dallas to Bilbao flights

Get data-powered insights and trends into flights from Dallas to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dallas to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Dallas to Bilbao were found on Iberia ($517) and Lufthansa ($554).

Good to know

Cheapest flight$353
Flight from Dallas to Bilbao

When to book flights from Dallas to Bilbao

Are your dates flexible? Find out the best times to travel from Dallas to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas to Bilbao flights

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

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Bilbao was $353 for a one-way ticket and $517 for a round-trip.

  • Do I need a passport to fly between Dallas and Bilbao?

    Yes, you’ll need a passport to travel to Bilbao from Dallas.

  • Which airports will I be using when flying from Dallas to Bilbao?

    When flying out of Dallas you will be using Dallas/Fort Worth. You will be landing at Bilbao, also known as Bilbao.

  • Which aircraft models fly most regularly from Dallas to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Bilbao?

    oneworld is the only airline alliance operating flights between Dallas and Bilbao.

  • Which is the best airline for flights from Dallas to Bilbao, American Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from Dallas to Bilbao are American Airlines and Iberia. With an average price for the route of $1,261 and an overall rating of 7.2, American Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $1,264 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Dallas to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Dallas with another airline. Booking your flights between Dallas and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dallas to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11176 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
6.4Food
8.0Crew
Airline reviews

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

2.0 MediocreDion, Jan 2026
DFW - IAD
Read more American Airlines reviews

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Bad weather Excelent pilot Spoke British 😆on time seats small ad expected in a discount airline

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were bad and uncomfortable and the food was not tasty.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

It was budget airline Veuling, even though we booked Iberia.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Everything you need to know for your flight from Dallas to Bilbao

Information on your arrival and departure airports