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Cheap flights from Bilbao to Houston from $883

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 8/31. 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.
Delta Logo
6:45 am - 10:05 pm
BIO
-
HOU
22h 20m
2 stops
Delta Logo
6:00 am - 9:50 am
HOU
-
BIO
20h 50m
2 stops
$883Delta
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
6:50 am - 5:50 pm
BIO
-
IAH
18h 00m
1 stop
United Airlines Logo
3:34 pm - 5:55 pm
IAH
-
BIO
19h 21m
2 stops
$907United Airlines
Thu, Sep 24 - Mon, Sep 28
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
$908United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:50 am - 5:50 pm
BIO
-
IAH
18h 00m
1 stop
United Airlines Logo
3:34 pm - 5:55 pm
IAH
-
BIO
19h 21m
2 stops
$909United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:45 am - 1:35 pm
BIO
-
IAH
13h 50m
1 stop
United Airlines Logo
7:50 pm - 5:00 pm
IAH
-
BIO
15h 10m
1 stop
$910United Airlines
Fri, Oct 23 - Tue, Oct 27
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
$911United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:50 am - 11:35 pm
BIO
-
IAH
23h 45m
2 stops
United Airlines Logo
3:34 pm - 5:55 pm
IAH
-
BIO
19h 21m
2 stops
$912United Airlines
Thu, Sep 24 - Mon, Sep 28
KLM Logo
7:10 am - 4:25 pm
BIO
-
HOU
16h 15m
2 stops
KLM Logo
5:20 pm - 4:30 pm
HOU
-
BIO
16h 10m
2 stops
$1,091KLM
Thu, Aug 6 - Mon, Aug 10
KLM Logo
7:10 am - 4:25 pm
BIO
-
HOU
16h 15m
2 stops
KLM Logo
5:20 pm - 4:30 pm
HOU
-
BIO
16h 10m
2 stops
$1,099KLM
Thu, Aug 6 - Mon, Aug 10
Delta Logo
7:10 am - 10:05 pm
BIO
-
HOU
21h 55m
2 stops
Delta Logo
1:13 pm - 4:30 pm
HOU
-
BIO
20h 17m
2 stops
$1,100Delta
Thu, Aug 6 - Mon, Aug 10

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Delta flights from Bilbao to Houston

Our best Delta deals on Bilbao to Houston flight tickets
Delta
Aug 31
BIO6:45 amBilbao
22h 20m
2 stops
HOU10:05 pmHouston Hobby
Sep 7
HOU6:00 amHouston Hobby
20h 50m
2 stops
BIO9:50 amBilbao
$883
Delta
Aug 6
BIO6:45 amBilbao
13h 35m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Aug 10
IAH3:25 pmHouston George Bush Intcntl
12h 50m
1 stop
BIO11:15 amBilbao
$1,088
Delta
Jul 30
BIO6:45 amBilbao
19h 07m
2 stops
IAH6:52 pmHouston George Bush Intcntl
Aug 3
IAH3:25 pmHouston George Bush Intcntl
12h 50m
1 stop
BIO11:15 amBilbao
$1,093

KLM flights from Bilbao to Houston

Our best KLM deals on Bilbao to Houston flight tickets
KLM
Aug 6
BIO7:10 amBilbao
16h 15m
2 stops
HOU4:25 pmHouston Hobby
Aug 10
HOU5:20 pmHouston Hobby
16h 10m
2 stops
BIO4:30 pmBilbao
$1,099
KLM
Aug 1
BIO10:30 amBilbao
18h 54m
2 stops
IAH10:24 pmHouston George Bush Intcntl
Aug 28
IAH3:25 pmHouston George Bush Intcntl
18h 05m
1 stop
BIO4:30 pmBilbao
$1,106
KLM
Aug 1
BIO10:30 amBilbao
18h 54m
2 stops
IAH10:24 pmHouston George Bush Intcntl
Aug 28
IAH4:37 pmHouston George Bush Intcntl
16h 53m
2 stops
BIO4:30 pmBilbao
$1,212

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 July 19, 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 - HOU

BIOHOU

Bilbao

Mon 8/31

6:45 am-10:05 pm

2 stops22h 20m

Houston Hobby

Mon 9/7

6:00 am-9:50 am

2 stops20h 50m

$883

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/24

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/28

3:34 pm-5:55 pm

2 stops19h 21m

$907

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/24

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/28

3:35 pm-1:20 pm

1 stop14h 45m

$908

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/24

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/28

3:34 pm-5:55 pm

2 stops19h 21m

$909
Quickest round-trip

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Fri 10/23

6:45 am-1:35 pm

1 stop13h 50m

Houston George Bush Intcntl

Tue 10/27

7:50 pm-5:00 pm

1 stop15h 10m

$910

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/24

6:50 am-5:50 pm

1 stop18h 00m

Houston George Bush Intcntl

Mon 9/28

3:35 pm-1:20 pm

1 stop14h 45m

$911

BilbaoHouston

BIO - IAH

BIOIAH

Bilbao

Thu 9/24

6:50 am-11:35 pm

2 stops23h 45m

Houston George Bush Intcntl

Mon 9/28

3:34 pm-5:55 pm

2 stops19h 21m

$912

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 8/6

7:10 am-4:25 pm

2 stops16h 15m

Houston Hobby

Mon 8/10

5:20 pm-4:30 pm

2 stops16h 10m

$1,091

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 8/6

7:10 am-4:25 pm

2 stops16h 15m

Houston Hobby

Mon 8/10

5:20 pm-4:30 pm

2 stops16h 10m

$1,099

BilbaoHouston

BIO - HOU

BIOHOU

Bilbao

Thu 8/6

7:10 am-10:05 pm

2 stops21h 55m

Houston Hobby

Mon 8/10

1:13 pm-4:30 pm

2 stops20h 17m

$1,100

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 $781. The month of September is another great option to travel to Houston, with average flight prices from Bilbao averaging around $802.

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 00m

Direct flights

None
The fastest flight from Bilbao to Houston takes 18h 00m
There are no direct flights from Bilbao to Houston. There are no popular flight routes from Bilbao to Houston.
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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 00m, 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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