How does KAYAK find such low prices on flights from Texas 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 Texas to Bilbao.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Texas 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 Texas 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 Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas 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 Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$318 CHEAP FLIGHTS from Texas to Bilbao

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Flight Deals

Cheap Flights from Texas to Bilbao

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Texas to Bilbao

Mon, Oct 12 - Wed, Oct 21

9:45 pm - 11:15 pmDFW Dallas/Fort Worth-BIO Bilbao

18h 30m1 stop Madrid Barajas

6:45 am - 8:10 pmBIO Bilbao-DFW Dallas/Fort Worth

20h 25m1 stop Madrid Barajas

$567Finnair

Sun, Mar 7 - Tue, Mar 30

1:50 pm - 12:50 pmDFW Dallas/Fort Worth-BIO Bilbao

16h 00m1 stop Madrid Barajas

1:30 pm - 8:10 pmBIO Bilbao-DFW Dallas/Fort Worth

13h 40m1 stop Madrid Barajas

$574Iberia

Mon, Oct 12 - Wed, Oct 21

9:45 pm - 4:55 pmDFW Dallas/Fort Worth-BIO Bilbao

12h 10m1 stop Madrid Barajas

6:45 am - 8:10 pmBIO Bilbao-DFW Dallas/Fort Worth

20h 25m1 stop Madrid Barajas

$587American Airlines

Mon, Nov 23 - Thu, Dec 3

7:10 pm - 5:25 pmIAH Houston George Bush Intcntl-BIO Bilbao

15h 15m1 stop Paris Charles de Gaulle

7:10 am - 4:50 pmBIO Bilbao-IAH Houston George Bush Intcntl

16h 40m1 stop Paris Charles de Gaulle

$612Delta

Wed, Dec 30 - Mon, Jan 11

5:11 pm - 11:30 amAUS Austin Bergstrom-BIO Bilbao

35h 19m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:50 am - 9:19 pmBIO Bilbao-AUS Austin Bergstrom

45h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$618Delta

Mon, Nov 23 - Wed, Dec 2

3:05 pm - 11:20 amIAH Houston George Bush Intcntl-BIO Bilbao

13h 15m1 stop Amsterdam Schiphol

11:55 am - 1:10 pmBIO Bilbao-IAH Houston George Bush Intcntl

32h 15m1 stop Amsterdam Schiphol

$624Delta

Wed, Nov 18 - Thu, Nov 26

4:35 pm - 9:55 pmIAH Houston George Bush Intcntl-BIO Bilbao

22h 20m1 stop Munich Franz Josef Strauss

7:30 am - 4:20 pmBIO Bilbao-IAH Houston George Bush Intcntl

15h 50m1 stop Munich Franz Josef Strauss

$631Lufthansa

Tue, Jan 12 - Wed, Jan 20

7:00 am - 9:55 pmAUS Austin Bergstrom-BIO Bilbao

31h 55m3 stops San Francisco San Diego Munich Franz Josef Strauss

7:30 am - 11:44 amBIO Bilbao-AUS Austin Bergstrom

35h 14m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$637United Airlines

Tue, Oct 13 - Tue, Oct 20

7:00 am - 5:55 pmSAT San Antonio-BIO Bilbao

27h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

11:10 am - 11:04 amBIO Bilbao-SAT San Antonio

30h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$640United Airlines

Sun, Nov 8 - Mon, Nov 16

3:55 pm - 10:50 pmAUS Austin Bergstrom-BIO Bilbao

23h 55m1 stop Frankfurt am Main

6:30 pm - 2:05 pmBIO Bilbao-AUS Austin Bergstrom

26h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main

$663Lufthansa

Recent last minute flight deals from Texas to Bilbao

Mon, Sep 21 - Tue, Sep 29

5:07 pm - 3:55 pmAUS Austin Bergstrom-BIO Bilbao

15h 48m2 stops Atlanta Hartsfield-Jackson Madrid Barajas

7:10 am - 6:37 pmBIO Bilbao-AUS Austin Bergstrom

18h 27m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$613Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

7:15 am - 5:55 pmAUS Austin Bergstrom-BIO Bilbao

27h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:50 am - 2:00 pmBIO Bilbao-AUS Austin Bergstrom

14h 10m1 stop Frankfurt am Main

$615Lufthansa

Wed, Sep 23 - Wed, Sep 30

7:20 am - 9:50 amAUS Austin Bergstrom-BIO Bilbao

19h 30m2 stops Boston Logan Intl Paris Charles de Gaulle

7:10 am - 11:10 pmBIO Bilbao-AUS Austin Bergstrom

23h 00m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$627Delta

Mon, Sep 21 - Tue, Sep 29

4:05 pm - 10:25 pmAUS Austin Bergstrom-BIO Bilbao

23h 20m1 stop Frankfurt am Main

6:50 am - 2:00 pmBIO Bilbao-AUS Austin Bergstrom

14h 10m1 stop Frankfurt am Main

$628Lufthansa

Wed, Sep 23 - Wed, Sep 30

5:32 pm - 4:00 pmAUS Austin Bergstrom-BIO Bilbao

39h 28m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:50 am - 2:00 pmBIO Bilbao-AUS Austin Bergstrom

14h 10m1 stop Frankfurt am Main

$677Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

11:40 am - 3:55 pmAUS Austin Bergstrom-BIO Bilbao

21h 15m3 stops Toronto Pearson Intl Barcelona-El Prat Madrid Barajas

10:50 pm - 2:00 pmBIO Bilbao-AUS Austin Bergstrom

22h 10m2 stops Barcelona-El Prat Frankfurt am Main

$761Multiple Airlines

Wed, Sep 23 - Fri, Oct 23

9:30 pm - 11:05 amDFW Dallas/Fort Worth-BIO Bilbao

30h 35m1 stop Istanbul

12:05 pm - 7:35 pmBIO Bilbao-DFW Dallas/Fort Worth

38h 30m1 stop Istanbul

$836Turkish Airlines

Wed, Sep 23 - Fri, Oct 23

12:36 pm - 4:00 pmDFW Dallas/Fort Worth-BIO Bilbao

20h 24m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

6:45 am - 1:35 pmBIO Bilbao-DFW Dallas/Fort Worth

13h 50m1 stop Frankfurt am Main

$895United Airlines

Wed, Sep 23 - Fri, Oct 23

12:36 pm - 4:00 pmDFW Dallas/Fort Worth-BIO Bilbao

20h 24m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

6:45 am - 9:34 pmBIO Bilbao-DFW Dallas/Fort Worth

21h 49m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$898United Airlines

Wed, Sep 23 - Wed, Sep 30

5:55 pm - 6:35 pmAUS Austin Bergstrom-BIO Bilbao

17h 40m1 stop London Heathrow

1:50 pm - 3:25 pmBIO Bilbao-AUS Austin Bergstrom

32h 35m1 stop London Heathrow

$1,240British Airways

Useful Info

Low season	February
High season	August
Cheapest flight	$318

Best time to beat the crowds but there is an average 100% increase in price.

Most popular time to fly and prices are also 17% lower on average.

Flight from Houston to Bilbao

How does KAYAK find such low prices on flights from Texas 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 Texas to Bilbao.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Bilbao?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Texas 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 Texas 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 Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas 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 Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.