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.

$714 CHEAP FLIGHTS from Texas to Bilbao

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Cheap Flights from Texas to Bilbao

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

Round-trip

Recent round-trip flight deals from Texas to Bilbao

Tue, Feb 2 - Tue, Feb 23

12:00 pm - 12:50 pmIAH Houston George Bush Intcntl-BIO Bilbao

17h 50m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

6:45 am - 6:15 pmBIO Bilbao-IAH Houston George Bush Intcntl

18h 30m1 stop Frankfurt am Main

$714United Airlines

Tue, Feb 2 - Tue, Feb 23

7:10 pm - 10:30 pmIAH Houston George Bush Intcntl-BIO Bilbao

20h 20m1 stop Paris Charles de Gaulle

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

16h 40m1 stop Paris Charles de Gaulle

$715Air France

Mon, Mar 1 - Fri, Mar 5

9:35 am - 11:10 pmAUS Austin Bergstrom-BIO Bilbao

30h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:45 am - 11:10 amBIO Bilbao-AUS Austin Bergstrom

35h 25m2 stops Frankfurt am Main Toronto Pearson Intl

$722United Airlines

Mon, Mar 1 - Fri, Mar 5

7:15 am - 11:00 amAUS Austin Bergstrom-BIO Bilbao

20h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:45 am - 4:32 pmBIO Bilbao-AUS Austin Bergstrom

40h 47m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$722United Airlines

Tue, Feb 2 - Tue, Feb 23

7:10 pm - 10:30 pmIAH Houston George Bush Intcntl-BIO Bilbao

20h 20m1 stop Paris Charles de Gaulle

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

16h 40m1 stop Paris Charles de Gaulle

$725Air France

Tue, Feb 2 - Tue, Feb 23

9:52 am - 12:50 pmIAH Houston George Bush Intcntl-BIO Bilbao

19h 58m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

6:45 am - 9:09 amBIO Bilbao-IAH Houston George Bush Intcntl

33h 24m2 stops Frankfurt am Main Toronto Pearson Intl

$729Multiple Airlines

Sun, Nov 29 - Tue, Dec 8

4:10 pm - 5:00 pmIAH Houston George Bush Intcntl-BIO Bilbao

17h 50m1 stop Frankfurt am Main

6:45 am - 2:00 pmBIO Bilbao-IAH Houston George Bush Intcntl

14h 15m1 stop Frankfurt am Main

$769Lufthansa

Thu, Mar 4 - Wed, Mar 17

11:30 am - 11:30 amIAH Houston George Bush Intcntl-BIO Bilbao

17h 00m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:10 am - 5:50 pmBIO Bilbao-IAH Houston George Bush Intcntl

16h 40m1 stop Paris Charles de Gaulle

$780Delta

Mon, Nov 30 - Tue, Dec 8

10:01 am - 11:30 amDFW Dallas/Fort Worth-BIO Bilbao

18h 29m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:55 am - 10:25 pmBIO Bilbao-DFW Dallas/Fort Worth

17h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$785Delta

Sat, Dec 12 - Sat, Dec 19

3:39 pm - 5:00 pmAUS Austin Bergstrom-BIO Bilbao

42h 21m2 stops Newark Frankfurt am Main

12:25 pm - 2:05 pmBIO Bilbao-AUS Austin Bergstrom

32h 40m1 stop Frankfurt am Main

$995Lufthansa

Useful Info

Low season	January
High season	July
Cheapest flight	$714

Best time to beat the crowds with an average 49% drop in price.

Most popular time to fly with an average 31% increase in price.

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.