Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Bilbao to Houston from $519

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bilbao to Houston departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bilbao to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:45 am - 1:35 pm
BIO
-
IAH
13h 50m
1 stop
Lufthansa Logo
6:05 pm - 5:10 pm
IAH
-
BIO
16h 05m
1 stop
$922Lufthansa
Fri, May 8 - Tue, May 12
Delta Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
Delta Logo
2:45 pm - 5:30 pm
IAH
-
BIO
19h 45m
2 stops
$923Delta
Fri, May 8 - Tue, May 12
United Airlines Logo
6:50 am - 5:55 pm
BIO
-
IAH
18h 05m
1 stop
United Airlines Logo
6:20 pm - 11:05 pm
IAH
-
BIO
21h 45m
1 stop
$924United Airlines
Thu, May 21 - Tue, May 26
Lufthansa Logo
6:50 am - 6:00 pm
BIO
-
IAH
18h 10m
1 stop
Lufthansa Logo
6:05 pm - 5:10 pm
IAH
-
BIO
16h 05m
1 stop
$925Lufthansa
Thu, May 7 - Tue, May 12
Delta Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
Delta Logo
2:45 pm - 5:30 pm
IAH
-
BIO
19h 45m
2 stops
$926Delta
Thu, May 7 - Tue, May 12
Delta Logo
6:45 am - 6:27 pm
BIO
-
IAH
18h 42m
2 stops
Delta Logo
3:25 pm - 5:30 pm
IAH
-
BIO
19h 05m
2 stops
$929Delta
Fri, May 8 - Tue, May 12
United Airlines Logo
6:50 am - 6:46 pm
BIO
-
IAH
18h 56m
2 stops
United Airlines Logo
6:20 pm - 11:05 pm
IAH
-
BIO
21h 45m
1 stop
$930United Airlines
Thu, May 21 - Tue, May 26
American Airlines Logo
9:15 am - 7:51 pm
BIO
-
HOU
17h 36m
2 stops
American Airlines Logo
6:39 pm - 4:55 pm
HOU
-
BIO
15h 16m
2 stops
$1,131American Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
1:30 pm - 11:59 pm
BIO
-
HOU
17h 29m
2 stops
American Airlines Logo
6:40 pm - 4:55 pm
HOU
-
BIO
15h 15m
2 stops
$1,291American Airlines
Thu, May 21 - Tue, May 26
Iberia Logo
1:30 pm - 11:59 pm
BIO
-
HOU
17h 29m
2 stops
Iberia Logo
6:39 pm - 4:55 pm
HOU
-
BIO
15h 16m
2 stops
$1,633Iberia
Thu, Jun 11 - Thu, Jun 18

American Airlines flights from Bilbao to Houston

Our best American Airlines deals on Bilbao to Houston flight tickets
American Airlines
May 22
BIO9:15 amBilbao
17h 36m
2 stops
HOU7:51 pmHouston Hobby
May 29
HOU6:39 pmHouston Hobby
15h 16m
2 stops
BIO4:55 pmBilbao
$1,131
American Airlines
May 21
BIO1:30 pmBilbao
17h 29m
2 stops
HOU11:59 pmHouston Hobby
May 26
HOU6:40 pmHouston Hobby
15h 15m
2 stops
BIO4:55 pmBilbao
$1,291

Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
May 8
BIO6:45 amBilbao
13h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
May 12
IAH2:45 pmHouston George Bush Intcntl
19h 45m
2 stops
BIO5:30 pmBilbao
$923
Delta
May 7
BIO6:45 amBilbao
13h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
May 12
IAH2:45 pmHouston George Bush Intcntl
19h 45m
2 stops
BIO5:30 pmBilbao
$926
Delta
May 8
BIO6:45 amBilbao
18h 42m
2 stops
IAH6:27 pmHouston George Bush Intcntl
May 12
IAH3:25 pmHouston George Bush Intcntl
19h 05m
2 stops
BIO5:30 pmBilbao
$929

momondo Fare Finder

 
Customize your flight search to find flights from Bilbao to Houston 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, momondo users made 832,500 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Bilbao to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 5/8

6:45 am-1:35 pm

1 stop13h 50m

Houston George Bush Intcntl

Tue 5/12

6:05 pm-5:10 pm

1 stop16h 05m

$922

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 5/8

6:45 am-1:20 pm

1 stop13h 35m

Houston George Bush Intcntl

Tue 5/12

2:45 pm-5:30 pm

2 stops19h 45m

$923

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 5/21

6:50 am-5:55 pm

1 stop18h 05m

Houston George Bush Intcntl

Tue 5/26

6:20 pm-11:05 pm

1 stop21h 45m

$924

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 5/7

6:50 am-6:00 pm

1 stop18h 10m

Houston George Bush Intcntl

Tue 5/12

6:05 pm-5:10 pm

1 stop16h 05m

$925

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 5/7

6:45 am-1:20 pm

1 stop13h 35m

Houston George Bush Intcntl

Tue 5/12

2:45 pm-5:30 pm

2 stops19h 45m

$926

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 5/8

6:45 am-6:27 pm

2 stops18h 42m

Houston George Bush Intcntl

Tue 5/12

3:25 pm-5:30 pm

2 stops19h 05m

$929

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 5/21

6:50 am-6:46 pm

2 stops18h 56m

Houston George Bush Intcntl

Tue 5/26

6:20 pm-11:05 pm

1 stop21h 45m

$930

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Fri 5/22

9:15 am-7:51 pm

2 stops17h 36m

Houston Hobby

Fri 5/29

6:39 pm-4:55 pm

2 stops15h 16m

$1,131

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 5/21

1:30 pm-11:59 pm

2 stops17h 29m

Houston Hobby

Tue 5/26

6:40 pm-4:55 pm

2 stops15h 15m

$1,291

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 6/11

1:30 pm-11:59 pm

2 stops17h 29m

Houston Hobby

Thu 6/18

6:39 pm-4:55 pm

2 stops15h 16m

$1,633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Bilbao to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bilbao and Houston?

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Bilbao, with most prices found around $653. The month of May is another great option to travel to Houston, with average flight prices from Bilbao averaging around $661.

Cheap Bilbao to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to Houston

Fastest flight time

21h 58m

Direct flights

None
The fastest flight from Bilbao to Houston takes 21h 58m
There are no direct flights from Bilbao to Houston. There are no popular flight routes from Bilbao to Houston.
Search flight deals

Frequently asked questions about flying from Bilbao to Houston

  • How far is Bilbao to Houston by plane?

    The straight-line distance from Bilbao to Houston is 4953.4 mi. Flights usually cover this in 21h 58m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bilbao Airport to Houston?

    Prices for flights from Bilbao Airport to Houston refresh daily.

  • How old do you have to be to fly from Bilbao Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bilbao to Houston for you.

Can I find flights from Bilbao to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Bilbao which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bilbao to Houston?

momondo helps you find the best flight between Bilbao and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bilbao to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Bilbao are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/28
Thu 6/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States