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Cheap flights from Bilbao to Houston from $734

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bilbao to Houston departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:50 am - 1:30 pm
BIO
-
IAH
13h 40m
1 stop
Multiple Airlines Logo
6:32 pm - 5:20 pm
IAH
-
BIO
15h 48m
2 stops
$734Multiple Airlines
Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
12:50 pm - 3:39 pm
BIO
-
IAH
32h 49m
2 stops
Multiple Airlines Logo
7:05 am - 4:10 pm
IAH
-
BIO
27h 05m
2 stops
$753Multiple Airlines
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
6:50 am - 2:30 pm
BIO
-
IAH
13h 40m
1 stop
Multiple Airlines Logo
5:05 pm - 11:30 am
IAH
-
BIO
12h 25m
1 stop
$766Multiple Airlines
Mon, Mar 9 - Wed, Mar 25
Lufthansa Logo
6:45 am - 6:38 pm
BIO
-
IAH
17h 53m
2 stops
Lufthansa Logo
5:50 pm - 6:05 pm
IAH
-
BIO
18h 15m
1 stop
$771Lufthansa
Tue, Mar 10 - Sun, Mar 15
KLM Logo
6:50 am - 2:30 pm
BIO
-
IAH
13h 40m
1 stop
KLM Logo
6:53 pm - 4:30 pm
IAH
-
BIO
15h 37m
2 stops
$772KLM
Mon, Mar 9 - Wed, Mar 25
KLM Logo
6:50 am - 2:30 pm
BIO
-
IAH
13h 40m
1 stop
KLM Logo
4:30 pm - 10:45 pm
IAH
-
BIO
24h 15m
1 stop
$777KLM
Tue, Mar 10 - Sun, Mar 15
Delta Logo
11:55 am - 10:23 am
BIO
-
HOU
28h 28m
2 stops
Delta Logo
5:22 pm - 4:30 pm
HOU
-
BIO
17h 08m
2 stops
$778Delta
Mon, Mar 9 - Wed, Mar 25
United Airlines Logo
6:45 am - 8:22 pm
BIO
-
IAH
20h 37m
2 stops
United Airlines Logo
6:43 pm - 10:50 am
IAH
-
BIO
33h 07m
2 stops
$791United Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
6:50 am - 10:28 pm
BIO
-
HOU
22h 38m
2 stops
Delta Logo
5:19 pm - 5:20 pm
HOU
-
BIO
17h 01m
2 stops
$799Delta
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
6:45 am - 10:28 pm
BIO
-
IAH
21h 43m
2 stops
United Airlines Logo
6:35 pm - 6:05 pm
IAH
-
BIO
17h 30m
2 stops
$803United Airlines
Tue, Mar 10 - Sun, Mar 15

Iberia flights from Bilbao to Houston

Our best Iberia deals on Bilbao to Houston flight tickets
Iberia
Mar 6
BIO6:45 amBilbao
20h 05m
2 stops
HOU7:50 pmHouston Hobby
Mar 10
HOU12:18 pmHouston Hobby
14h 12m
2 stops
BIO8:30 amBilbao
$992
Iberia
Apr 1
BIO1:30 pmBilbao
17h 22m
2 stops
IAH11:52 pmHouston George Bush Intcntl
Apr 7
IAH4:42 pmHouston George Bush Intcntl
17h 13m
2 stops
BIO4:55 pmBilbao
$1,051
Iberia
Mar 10
BIO6:45 amBilbao
19h 05m
2 stops
HOU7:50 pmHouston Hobby
Mar 15
HOU12:18 pmHouston Hobby
14h 12m
2 stops
BIO8:30 amBilbao
$1,122

Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
Mar 9
BIO11:55 amBilbao
28h 28m
2 stops
HOU10:23 amHouston Hobby
Mar 25
HOU5:22 pmHouston Hobby
17h 08m
2 stops
BIO4:30 pmBilbao
$778
Delta
Feb 27
BIO6:50 amBilbao
22h 38m
2 stops
HOU10:28 pmHouston Hobby
Mar 3
HOU5:19 pmHouston Hobby
17h 01m
2 stops
BIO5:20 pmBilbao
$799
Delta
Apr 1
BIO6:45 amBilbao
13h 30m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Apr 7
IAH4:56 pmHouston George Bush Intcntl
17h 34m
2 stops
BIO5:30 pmBilbao
$1,007

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 February 15, 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

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 2/27

6:50 am-1:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Tue 3/3

6:32 pm-5:20 pm

2 stops15h 48m

$734

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 3/9

12:50 pm-3:39 pm

2 stops32h 49m

Houston George Bush Intcntl

Wed 3/25

7:05 am-4:10 pm

2 stops27h 05m

$753

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 3/9

6:50 am-2:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Wed 3/25

5:05 pm-11:30 am

1 stop12h 25m

$766

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Tue 3/10

6:45 am-6:38 pm

2 stops17h 53m

Houston George Bush Intcntl

Sun 3/15

5:50 pm-6:05 pm

1 stop18h 15m

$771

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 3/9

6:50 am-2:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Wed 3/25

6:53 pm-4:30 pm

2 stops15h 37m

$772

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Tue 3/10

6:50 am-2:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Sun 3/15

4:30 pm-10:45 pm

1 stop24h 15m

$777

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 3/9

11:55 am-10:23 am

2 stops28h 28m

Houston Hobby

Wed 3/25

5:22 pm-4:30 pm

2 stops17h 08m

$778

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 2/27

6:45 am-8:22 pm

2 stops20h 37m

Houston George Bush Intcntl

Tue 3/3

6:43 pm-10:50 am

2 stops33h 07m

$791

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Fri 2/27

6:50 am-10:28 pm

2 stops22h 38m

Houston Hobby

Tue 3/3

5:19 pm-5:20 pm

2 stops17h 01m

$799

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Tue 3/10

6:45 am-10:28 pm

2 stops21h 43m

Houston George Bush Intcntl

Sun 3/15

6:35 pm-6:05 pm

2 stops17h 30m

$803

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 September is, on average, the cheapest month to fly to Houston from Bilbao, with most prices found around $760. The month of October is another great option to travel to Houston, with average flight prices from Bilbao averaging around $760.

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

13h 40m

Direct flights

None
The fastest flight from Bilbao to Houston takes 13h 40m
There are no direct flights from Bilbao to Houston. There are no popular flight routes from Bilbao to Houston.
Search flight deals

  • 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 13h 40m, 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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