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Cheap flights from Bilbao to Houston from $370

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 6/2. 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.
Multiple Airlines Logo
8:40 am - 4:16 pm
BIO
-
IAH
38h 36m
3 stops
Multiple Airlines Logo
6:50 am - 7:50 pm
IAH
-
BIO
30h 00m
2 stops
$935Multiple Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
8:40 am - 4:16 pm
BIO
-
IAH
38h 36m
3 stops
Multiple Airlines Logo
8:28 am - 8:15 pm
IAH
-
BIO
28h 47m
3 stops
$953Multiple Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
8:40 am - 4:16 pm
BIO
-
IAH
38h 36m
3 stops
Multiple Airlines Logo
5:45 am - 7:50 pm
IAH
-
BIO
31h 05m
3 stops
$968Multiple Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
8:40 am - 4:16 pm
BIO
-
IAH
38h 36m
3 stops
Multiple Airlines Logo
6:10 pm - 10:25 pm
IAH
-
BIO
21h 15m
2 stops
$985Multiple Airlines
Mon, May 4 - Fri, May 8
Delta Logo
7:10 am - 10:26 pm
BIO
-
HOU
22h 16m
2 stops
Delta Logo
5:02 pm - 4:30 pm
HOU
-
BIO
16h 28m
2 stops
$1,464Delta
Mon, May 25 - Mon, Jun 1
American Airlines Logo
1:30 pm - 11:47 pm
BIO
-
HOU
17h 17m
2 stops
American Airlines Logo
12:42 pm - 12:45 pm
HOU
-
BIO
17h 03m
2 stops
$1,497American Airlines
Mon, May 4 - Fri, May 8
Delta Logo
6:45 am - 11:07 pm
BIO
-
HOU
23h 22m
2 stops
Delta Logo
10:27 am - 4:30 pm
HOU
-
BIO
23h 03m
2 stops
$1,553Delta
Mon, May 4 - Thu, May 7
KLM Logo
12:00 pm - 11:07 pm
BIO
-
HOU
18h 07m
2 stops
KLM Logo
1:06 pm - 11:15 am
HOU
-
BIO
15h 09m
2 stops
$1,559KLM
Sun, May 3 - Thu, May 7
KLM Logo
10:30 am - 9:51 pm
BIO
-
HOU
18h 21m
2 stops
KLM Logo
5:14 pm - 3:55 pm
HOU
-
BIO
15h 41m
2 stops
$2,136KLM
Sat, Jul 11 - Sat, Jul 18
Iberia Logo
9:15 am - 11:47 pm
BIO
-
HOU
21h 32m
2 stops
Iberia Logo
4:19 pm - 4:55 pm
HOU
-
BIO
17h 36m
2 stops
$2,553Iberia
Sun, May 3 - Thu, May 7

KLM flights from Bilbao to Houston

Our best KLM deals on Bilbao to Houston flight tickets
KLM
May 3
BIO12:00 pmBilbao
18h 07m
2 stops
HOU11:07 pmHouston Hobby
May 7
HOU1:06 pmHouston Hobby
15h 09m
2 stops
BIO11:15 amBilbao
$1,559
KLM
Jul 11
BIO10:30 amBilbao
18h 21m
2 stops
HOU9:51 pmHouston Hobby
Jul 18
HOU5:14 pmHouston Hobby
15h 41m
2 stops
BIO3:55 pmBilbao
$2,136

Iberia flights from Bilbao to Houston

Our best Iberia deals on Bilbao to Houston flight tickets
Iberia
May 4
BIO9:15 amBilbao
19h 14m
2 stops
IAH9:29 pmHouston George Bush Intcntl
May 7
IAH9:05 pmHouston George Bush Intcntl
18h 20m
2 stops
BIO10:25 pmBilbao
$1,468
Iberia
May 4
BIO9:15 amBilbao
19h 14m
2 stops
IAH9:29 pmHouston George Bush Intcntl
May 7
IAH9:05 pmHouston George Bush Intcntl
18h 20m
2 stops
BIO10:25 pmBilbao
$1,469
Iberia
May 3
BIO3:35 pmBilbao
28h 45m
2 stops
IAH1:20 pmHouston George Bush Intcntl
May 7
IAH10:06 amHouston George Bush Intcntl
15h 24m
2 stops
BIO8:30 amBilbao
$1,486

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 13, 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

Mon 5/4

8:40 am-4:16 pm

3 stops38h 36m

Houston George Bush Intcntl

Thu 5/7

6:50 am-7:50 pm

2 stops30h 00m

$935

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 5/4

8:40 am-4:16 pm

3 stops38h 36m

Houston George Bush Intcntl

Fri 5/8

8:28 am-8:15 pm

3 stops28h 47m

$953

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 5/4

8:40 am-4:16 pm

3 stops38h 36m

Houston George Bush Intcntl

Thu 5/7

5:45 am-7:50 pm

3 stops31h 05m

$968

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 5/4

8:40 am-4:16 pm

3 stops38h 36m

Houston George Bush Intcntl

Fri 5/8

6:10 pm-10:25 pm

2 stops21h 15m

$985

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 5/25

7:10 am-10:26 pm

2 stops22h 16m

Houston Hobby

Mon 6/1

5:02 pm-4:30 pm

2 stops16h 28m

$1,464

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 5/4

1:30 pm-11:47 pm

2 stops17h 17m

Houston Hobby

Fri 5/8

12:42 pm-12:45 pm

2 stops17h 03m

$1,497

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 5/4

6:45 am-11:07 pm

2 stops23h 22m

Houston Hobby

Thu 5/7

10:27 am-4:30 pm

2 stops23h 03m

$1,553
Quickest round-trip

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Sun 5/3

12:00 pm-11:07 pm

2 stops18h 07m

Houston Hobby

Thu 5/7

1:06 pm-11:15 am

2 stops15h 09m

$1,559

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Sat 7/11

10:30 am-9:51 pm

2 stops18h 21m

Houston Hobby

Sat 7/18

5:14 pm-3:55 pm

2 stops15h 41m

$2,136

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Sun 5/3

9:15 am-11:47 pm

2 stops21h 32m

Houston Hobby

Thu 5/7

4:19 pm-4:55 pm

2 stops17h 36m

$2,553

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 September 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

14h 25m

Direct flights

None
The fastest flight from Bilbao to Houston takes 14h 25m
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 14h 25m, 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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