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Cheap flights from Bilbao to Houston from $589

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 12/6. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Bilbao to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
8:55 am - 7:20 pm
BIO
-
IAH
17h 25m
2 stops
Iberia Logo
2:08 pm - 4:55 pm
IAH
-
BIO
19h 47m
2 stops
$875Iberia
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:50 am - 5:50 pm
BIO
-
IAH
18h 00m
1 stop
United Airlines Logo
3:35 pm - 1:20 pm
IAH
-
BIO
14h 45m
1 stop
$898United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:50 am - 5:50 pm
BIO
-
IAH
18h 00m
1 stop
United Airlines Logo
3:35 pm - 1:20 pm
IAH
-
BIO
14h 45m
1 stop
$899United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:50 am - 5:50 pm
BIO
-
IAH
18h 00m
1 stop
United Airlines Logo
3:35 pm - 1:20 pm
IAH
-
BIO
14h 45m
1 stop
$900United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:50 am - 6:54 pm
BIO
-
IAH
19h 04m
2 stops
United Airlines Logo
10:19 pm - 10:45 am
IAH
-
BIO
29h 26m
2 stops
$901United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
6:50 am - 8:47 pm
BIO
-
IAH
20h 57m
2 stops
United Airlines Logo
6:20 pm - 10:25 pm
IAH
-
BIO
21h 05m
1 stop
$903United Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
Multiple Airlines Logo
11:32 am - 9:50 am
IAH
-
BIO
15h 18m
2 stops
$1,023Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
Multiple Airlines Logo
11:32 am - 9:50 am
IAH
-
BIO
15h 18m
2 stops
$1,026Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Delta Logo
6:45 am - 9:51 pm
BIO
-
HOU
22h 06m
2 stops
Delta Logo
6:00 am - 9:50 am
HOU
-
BIO
20h 50m
2 stops
$1,028Delta
Thu, Jul 9 - Mon, Jul 13
Delta Logo
6:45 am - 9:51 pm
BIO
-
HOU
22h 06m
2 stops
Delta Logo
10:40 am - 9:50 am
HOU
-
BIO
16h 10m
2 stops
$1,031Delta
Thu, Jul 9 - Mon, Jul 13

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Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
Jul 9
BIO6:45 amBilbao
22h 06m
2 stops
HOU9:51 pmHouston Hobby
Jul 13
HOU6:00 amHouston Hobby
20h 50m
2 stops
BIO9:50 amBilbao
$1,028
Delta
Jul 9
BIO6:45 amBilbao
22h 06m
2 stops
HOU9:51 pmHouston Hobby
Jul 13
HOU10:40 amHouston Hobby
16h 10m
2 stops
BIO9:50 amBilbao
$1,031
Delta
Jul 16
BIO6:45 amBilbao
13h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Jul 21
IAH11:32 amHouston George Bush Intcntl
15h 18m
2 stops
BIO9:50 amBilbao
$1,070

American Airlines flights from Bilbao to Houston

Our best American Airlines deals on Bilbao to Houston flight tickets
American Airlines
Jul 16
BIO6:45 amBilbao
20h 09m
2 stops
IAH7:54 pmHouston George Bush Intcntl
Jul 20
IAH2:04 pmHouston George Bush Intcntl
19h 51m
2 stops
BIO4:55 pmBilbao
$1,091
American Airlines
Jul 16
BIO6:45 amBilbao
20h 08m
2 stops
HOU7:53 pmHouston Hobby
Jul 21
HOU6:49 pmHouston Hobby
15h 06m
2 stops
BIO4:55 pmBilbao
$1,283
American Airlines
Jul 16
BIO6:45 amBilbao
20h 08m
2 stops
HOU7:53 pmHouston Hobby
Jul 20
HOU4:14 pmHouston Hobby
17h 41m
2 stops
BIO4:55 pmBilbao
$1,285

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 June 29, 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

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

8:55 am-7:20 pm

2 stops17h 25m

Houston George Bush Intcntl

Mon 9/21

2:08 pm-4:55 pm

2 stops19h 47m

$875

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/21

3:35 pm-1:20 pm

1 stop14h 45m

$898

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/21

3:35 pm-1:20 pm

1 stop14h 45m

$899

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/21

3:35 pm-1:20 pm

1 stop14h 45m

$900

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

6:50 am-6:54 pm

2 stops19h 04m

Houston George Bush Intcntl

Mon 9/21

10:19 pm-10:45 am

2 stops29h 26m

$901

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/17

6:50 am-8:47 pm

2 stops20h 57m

Houston George Bush Intcntl

Mon 9/21

6:20 pm-10:25 pm

1 stop21h 05m

$903
Quickest round-trip

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 7/9

6:45 am-1:20 pm

1 stop13h 35m

Houston George Bush Intcntl

Mon 7/13

11:32 am-9:50 am

2 stops15h 18m

$1,023

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 7/9

6:45 am-1:20 pm

1 stop13h 35m

Houston George Bush Intcntl

Mon 7/13

11:32 am-9:50 am

2 stops15h 18m

$1,026

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 7/9

6:45 am-9:51 pm

2 stops22h 06m

Houston Hobby

Mon 7/13

6:00 am-9:50 am

2 stops20h 50m

$1,028

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 7/9

6:45 am-9:51 pm

2 stops22h 06m

Houston Hobby

Mon 7/13

10:40 am-9:50 am

2 stops16h 10m

$1,031

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Bilbao, with most prices found around $666. The month of November is another great option to travel to Houston, with average flight prices from Bilbao averaging around $739.

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

16h 15m

Direct flights

None
The fastest flight from Bilbao to Houston takes 16h 15m
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 16h 15m, 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.

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