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Cheap flights from Bilbao to Houston from $730

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 7/13. 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.
Multiple Airlines Logo
5:15 pm - 1:15 pm
BIO
-
IAH
27h 00m
1 stop
Multiple Airlines Logo
4:05 pm - 5:25 pm
IAH
-
BIO
18h 20m
1 stop
$765Multiple Airlines
Mon, Oct 19 - Mon, Nov 2
Air France Logo
7:10 am - 4:35 pm
BIO
-
IAH
16h 25m
2 stops
Air France Logo
4:05 pm - 5:25 pm
IAH
-
BIO
18h 20m
1 stop
$777Air France
Mon, Oct 19 - Mon, Nov 2
KLM Logo
6:45 am - 1:15 pm
BIO
-
IAH
13h 30m
1 stop
KLM Logo
4:05 pm - 5:25 pm
IAH
-
BIO
18h 20m
1 stop
$812KLM
Tue, Oct 20 - Tue, Nov 3
KLM Logo
6:45 am - 1:15 pm
BIO
-
IAH
13h 30m
1 stop
KLM Logo
3:55 pm - 5:30 pm
IAH
-
BIO
18h 35m
1 stop
$814KLM
Wed, Sep 9 - Thu, Sep 17
Delta Logo
6:45 am - 9:43 pm
BIO
-
HOU
21h 58m
2 stops
Delta Logo
6:00 am - 9:50 am
HOU
-
BIO
20h 50m
2 stops
$819Delta
Tue, Oct 6 - Wed, Oct 14
Delta Logo
12:00 pm - 11:58 pm
BIO
-
IAH
18h 58m
2 stops
Delta Logo
9:40 am - 9:50 am
IAH
-
BIO
17h 10m
2 stops
$819Delta
Wed, Oct 7 - Thu, Oct 15
Iberia Logo
6:45 am - 7:51 pm
BIO
-
HOU
20h 06m
2 stops
Iberia Logo
1:56 pm - 12:45 pm
HOU
-
BIO
15h 49m
2 stops
$886Iberia
Mon, Aug 31 - Sun, Sep 13
Iberia Logo
1:30 pm - 11:53 pm
BIO
-
HOU
17h 23m
2 stops
Iberia Logo
9:33 am - 8:30 am
HOU
-
BIO
16h 57m
2 stops
$887Iberia
Tue, Oct 20 - Sat, Oct 31
American Airlines Logo
9:15 am - 7:51 pm
BIO
-
HOU
17h 36m
2 stops
American Airlines Logo
12:15 pm - 12:50 pm
HOU
-
BIO
17h 35m
2 stops
$910American Airlines
Mon, Oct 19 - Mon, Nov 2
American Airlines Logo
9:15 am - 7:48 pm
BIO
-
HOU
17h 33m
2 stops
American Airlines Logo
1:56 pm - 12:45 pm
HOU
-
BIO
15h 49m
2 stops
$911American Airlines
Wed, Sep 9 - Thu, Sep 17

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Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
Oct 6
BIO6:45 amBilbao
21h 58m
2 stops
HOU9:43 pmHouston Hobby
Oct 14
HOU6:00 amHouston Hobby
20h 50m
2 stops
BIO9:50 amBilbao
$819
Delta
Sep 9
BIO6:45 amBilbao
16h 46m
2 stops
HOU4:31 pmHouston Hobby
Sep 17
HOU5:26 pmHouston Hobby
16h 04m
2 stops
BIO4:30 pmBilbao
$824
Delta
Oct 20
BIO10:30 amBilbao
18h 13m
2 stops
HOU9:43 pmHouston Hobby
Nov 3
HOU1:00 pmHouston Hobby
20h 30m
2 stops
BIO4:30 pmBilbao
$831

Iberia flights from Bilbao to Houston

Our best Iberia deals on Bilbao to Houston flight tickets
Iberia
Aug 31
BIO6:45 amBilbao
24h 14m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Sep 13
IAH4:57 pmHouston George Bush Intcntl
40h 58m
2 stops
BIO4:55 pmBilbao
$853
Iberia
Sep 17
BIO9:15 amBilbao
19h 44m
2 stops
IAH9:59 pmHouston George Bush Intcntl
Sep 21
IAH3:16 pmHouston George Bush Intcntl
22h 34m
2 stops
BIO8:50 pmBilbao
$869
Iberia
Oct 21
BIO9:15 amBilbao
17h 06m
2 stops
IAH7:21 pmHouston George Bush Intcntl
Nov 2
IAH3:50 pmHouston George Bush Intcntl
24h 25m
2 stops
BIO11:15 pmBilbao
$870

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 23, 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 10/19

5:15 pm-1:15 pm

1 stop27h 00m

Houston George Bush Intcntl

Mon 11/2

4:05 pm-5:25 pm

1 stop18h 20m

$765

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Mon 10/19

7:10 am-4:35 pm

2 stops16h 25m

Houston George Bush Intcntl

Mon 11/2

4:05 pm-5:25 pm

1 stop18h 20m

$777
Quickest round-trip

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Tue 10/20

6:45 am-1:15 pm

1 stop13h 30m

Houston George Bush Intcntl

Tue 11/3

4:05 pm-5:25 pm

1 stop18h 20m

$812

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Wed 9/9

6:45 am-1:15 pm

1 stop13h 30m

Houston George Bush Intcntl

Thu 9/17

3:55 pm-5:30 pm

1 stop18h 35m

$814

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Tue 10/6

6:45 am-9:43 pm

2 stops21h 58m

Houston Hobby

Wed 10/14

6:00 am-9:50 am

2 stops20h 50m

$819

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Wed 10/7

12:00 pm-11:58 pm

2 stops18h 58m

Houston George Bush Intcntl

Thu 10/15

9:40 am-9:50 am

2 stops17h 10m

$819

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 8/31

6:45 am-7:51 pm

2 stops20h 06m

Houston Hobby

Sun 9/13

1:56 pm-12:45 pm

2 stops15h 49m

$886

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Tue 10/20

1:30 pm-11:53 pm

2 stops17h 23m

Houston Hobby

Sat 10/31

9:33 am-8:30 am

2 stops16h 57m

$887

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Mon 10/19

9:15 am-7:51 pm

2 stops17h 36m

Houston Hobby

Mon 11/2

12:15 pm-12:50 pm

2 stops17h 35m

$910

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Wed 9/9

9:15 am-7:48 pm

2 stops17h 33m

Houston Hobby

Thu 9/17

1:56 pm-12:45 pm

2 stops15h 49m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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

13h 30m

Direct flights

None
The fastest flight from Bilbao to Houston takes 13h 30m
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 13h 30m, 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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