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Cheap flights from Bilbao to Houston from $546

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 7/19. 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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Find the cheapest flights from Bilbao to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:50 am - 6:46 pm
BIO
-
IAH
18h 56m
2 stops
United Airlines Logo
10:52 am - 10:45 am
IAH
-
BIO
16h 53m
1 stop
$916United Airlines
Thu, Jun 11 - Tue, Jun 16
United Airlines Logo
6:50 am - 11:43 pm
BIO
-
IAH
23h 53m
2 stops
United Airlines Logo
10:10 pm - 10:45 am
IAH
-
BIO
29h 35m
2 stops
$917United Airlines
Thu, Jun 18 - Mon, Jul 13
Lufthansa Logo
2:00 pm - 12:30 am
BIO
-
IAH
17h 30m
2 stops
Lufthansa Logo
4:40 pm - 5:55 pm
IAH
-
BIO
18h 15m
1 stop
$920Lufthansa
Thu, Jun 11 - Tue, Jun 16
United Airlines Logo
6:50 am - 8:55 pm
BIO
-
IAH
21h 05m
2 stops
United Airlines Logo
4:40 pm - 5:55 pm
IAH
-
BIO
18h 15m
1 stop
$921United Airlines
Wed, Jun 10 - Sun, Jun 14
Air Canada Logo
6:50 am - 11:11 pm
BIO
-
IAH
23h 21m
2 stops
Air Canada Logo
10:00 am - 5:55 pm
IAH
-
BIO
24h 55m
2 stops
$926Air Canada
Thu, Jun 11 - Tue, Jun 16
Delta Logo
6:45 am - 9:43 pm
BIO
-
HOU
21h 58m
2 stops
Delta Logo
10:09 am - 11:15 am
HOU
-
BIO
18h 06m
2 stops
$927Delta
Thu, Jun 11 - Tue, Jun 16
Air Canada Logo
7:15 am - 11:11 pm
BIO
-
IAH
22h 56m
2 stops
Air Canada Logo
5:20 pm - 5:55 pm
IAH
-
BIO
41h 35m
2 stops
$935Air Canada
Wed, Jun 10 - Sun, Jun 14
Lufthansa Logo
5:55 pm - 5:55 pm
BIO
-
IAH
31h 00m
1 stop
Lufthansa Logo
4:40 pm - 11:25 pm
IAH
-
BIO
23h 45m
1 stop
$941Lufthansa
Thu, Jun 11 - Tue, Jun 16
Delta Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
Delta Logo
9:41 am - 9:50 am
IAH
-
BIO
17h 09m
2 stops
$1,091Delta
Thu, Jul 2 - Fri, Jul 24
Multiple Airlines Logo
10:30 am - 9:43 pm
BIO
-
HOU
18h 13m
2 stops
Multiple Airlines Logo
5:14 pm - 3:55 pm
HOU
-
BIO
15h 41m
2 stops
$1,124Multiple Airlines
Thu, Jul 2 - Fri, Jul 24

Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
Jun 11
BIO6:45 amBilbao
21h 58m
2 stops
HOU9:43 pmHouston Hobby
Jun 16
HOU10:09 amHouston Hobby
18h 06m
2 stops
BIO11:15 amBilbao
$927
Delta
Jul 2
BIO6:45 amBilbao
13h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Jul 24
IAH9:41 amHouston George Bush Intcntl
17h 09m
2 stops
BIO9:50 amBilbao
$1,091
Delta
Jul 2
BIO7:10 amBilbao
21h 33m
2 stops
HOU9:43 pmHouston Hobby
Jul 24
HOU6:00 amHouston Hobby
20h 50m
2 stops
BIO9:50 amBilbao
$1,103

KLM flights from Bilbao to Houston

Our best KLM deals on Bilbao to Houston flight tickets
KLM
Jul 1
BIO10:30 amBilbao
18h 04m
2 stops
IAH9:34 pmHouston George Bush Intcntl
Jul 8
IAH5:05 pmHouston George Bush Intcntl
21h 55m
1 stop
BIO10:00 pmBilbao
$1,103
KLM
Sep 10
BIO10:30 amBilbao
18h 05m
2 stops
HOU9:35 pmHouston Hobby
Sep 16
HOU5:35 pmHouston Hobby
15h 20m
2 stops
BIO3:55 pmBilbao
$3,131

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 May 26, 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 6/11

6:50 am-6:46 pm

2 stops18h 56m

Houston George Bush Intcntl

Tue 6/16

10:52 am-10:45 am

1 stop16h 53m

$916

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 6/18

6:50 am-11:43 pm

2 stops23h 53m

Houston George Bush Intcntl

Mon 7/13

10:10 pm-10:45 am

2 stops29h 35m

$917

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 6/11

2:00 pm-12:30 am

2 stops17h 30m

Houston George Bush Intcntl

Tue 6/16

4:40 pm-5:55 pm

1 stop18h 15m

$920

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Wed 6/10

6:50 am-8:55 pm

2 stops21h 05m

Houston George Bush Intcntl

Sun 6/14

4:40 pm-5:55 pm

1 stop18h 15m

$921

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 6/11

6:50 am-11:11 pm

2 stops23h 21m

Houston George Bush Intcntl

Tue 6/16

10:00 am-5:55 pm

2 stops24h 55m

$926

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 6/11

6:45 am-9:43 pm

2 stops21h 58m

Houston Hobby

Tue 6/16

10:09 am-11:15 am

2 stops18h 06m

$927

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Wed 6/10

7:15 am-11:11 pm

2 stops22h 56m

Houston George Bush Intcntl

Sun 6/14

5:20 pm-5:55 pm

2 stops41h 35m

$935

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 6/11

5:55 pm-5:55 pm

1 stop31h 00m

Houston George Bush Intcntl

Tue 6/16

4:40 pm-11:25 pm

1 stop23h 45m

$941
Quickest round-trip

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 7/2

6:45 am-1:20 pm

1 stop13h 35m

Houston George Bush Intcntl

Fri 7/24

9:41 am-9:50 am

2 stops17h 09m

$1,091

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 7/2

10:30 am-9:43 pm

2 stops18h 13m

Houston Hobby

Fri 7/24

5:14 pm-3:55 pm

2 stops15h 41m

$1,124

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

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 October is another great option to travel to Houston, with average flight prices from Bilbao averaging around $686.

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

18h 05m

Direct flights

None
The fastest flight from Bilbao to Houston takes 18h 05m
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 18h 05m, 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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