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Cheap flights from Houston to Santander from $1,134

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Santander departing on 9/28. 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
0 bags

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Find the cheapest flights from Houston to Santander

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
11:20 am - 3:40 pm
IAH
-
SDR
21h 20m
2 stops
Iberia Logo
5:40 pm - 11:56 pm
SDR
-
IAH
37h 16m
2 stops
$1,134Iberia
Mon, Sep 28 - Wed, Sep 30
Iberia Logo
6:53 pm - 5:00 pm
IAH
-
SDR
15h 07m
2 stops
Iberia Logo
10:05 am - 7:23 pm
SDR
-
IAH
16h 18m
2 stops
$1,701Iberia
Tue, Aug 4 - Tue, Aug 18
Iberia Logo
6:50 pm - 5:00 pm
IAH
-
SDR
15h 10m
2 stops
Iberia Logo
10:05 am - 7:23 pm
SDR
-
IAH
16h 18m
2 stops
$1,786Iberia
Tue, Aug 4 - Tue, Aug 18
Iberia Logo
6:53 pm - 5:00 pm
IAH
-
SDR
15h 07m
2 stops
Iberia Logo
10:05 am - 7:23 pm
SDR
-
IAH
16h 18m
2 stops
$1,989Iberia
Tue, Aug 4 - Tue, Aug 18
Iberia Logo
6:50 pm - 5:00 pm
IAH
-
SDR
15h 10m
2 stops
Iberia Logo
10:05 am - 7:10 pm
SDR
-
IAH
16h 05m
2 stops
$2,929Iberia
Tue, May 26 - Wed, Jun 17
Multiple Airlines Logo
6:50 pm - 5:00 pm
IAH
-
SDR
15h 10m
2 stops
Multiple Airlines Logo
10:05 am - 7:03 pm
SDR
-
IAH
15h 58m
2 stops
$7,804Multiple Airlines
Thu, Sep 10 - Fri, Sep 18
Iberia Logo
6:50 pm - 5:00 pm
IAH
-
SDR
15h 10m
2 stops
Iberia Logo
10:05 am - 7:03 pm
SDR
-
IAH
15h 58m
2 stops
$7,907Iberia
Thu, Sep 17 - Fri, Sep 25
Iberia Logo
6:50 pm - 5:00 pm
IAH
-
SDR
15h 10m
2 stops
Iberia Logo
10:05 am - 7:20 pm
SDR
-
IAH
16h 15m
2 stops
$7,933Iberia
Thu, Sep 24 - Fri, Oct 2

Iberia flights from Houston to Santander

Our best Iberia deals on Houston to Santander flight tickets
Iberia
Sep 28
IAH11:20 amHouston George Bush Intcntl
21h 20m
2 stops
SDR3:40 pmSantander
Sep 30
SDR5:40 pmSantander
37h 16m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$1,134
Iberia
Aug 4
IAH6:53 pmHouston George Bush Intcntl
15h 07m
2 stops
SDR5:00 pmSantander
Aug 18
SDR10:05 amSantander
16h 18m
2 stops
IAH7:23 pmHouston George Bush Intcntl
$1,701
Iberia
Aug 4
IAH6:50 pmHouston George Bush Intcntl
15h 10m
2 stops
SDR5:00 pmSantander
Aug 18
SDR10:05 amSantander
16h 18m
2 stops
IAH7:23 pmHouston George Bush Intcntl
$1,786

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Santander 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 1, 2026.
Use the filters below to find and compare flights from Houston to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Mon 9/28

11:20 am-3:40 pm

2 stops21h 20m

Santander

Wed 9/30

5:40 pm-11:56 pm

2 stops37h 16m

$1,134

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Tue 8/4

6:53 pm-5:00 pm

2 stops15h 07m

Santander

Tue 8/18

10:05 am-7:23 pm

2 stops16h 18m

$1,701

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Tue 8/4

6:50 pm-5:00 pm

2 stops15h 10m

Santander

Tue 8/18

10:05 am-7:23 pm

2 stops16h 18m

$1,786

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Tue 8/4

6:53 pm-5:00 pm

2 stops15h 07m

Santander

Tue 8/18

10:05 am-7:23 pm

2 stops16h 18m

$1,989

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Tue 5/26

6:50 pm-5:00 pm

2 stops15h 10m

Santander

Wed 6/17

10:05 am-7:10 pm

2 stops16h 05m

$2,929
Quickest round-trip

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Thu 9/10

6:50 pm-5:00 pm

2 stops15h 10m

Santander

Fri 9/18

10:05 am-7:03 pm

2 stops15h 58m

$7,804

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Thu 9/17

6:50 pm-5:00 pm

2 stops15h 10m

Santander

Fri 9/25

10:05 am-7:03 pm

2 stops15h 58m

$7,907

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Thu 9/24

6:50 pm-5:00 pm

2 stops15h 10m

Santander

Fri 10/2

10:05 am-7:20 pm

2 stops16h 15m

$7,933

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Houston to Santander flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Santander

Fastest flight time

21h 20m

Direct flights

None
The fastest flight from Houston to Santander takes 21h 20m
There are no direct flights from Houston to Santander. There are no popular flight routes from Houston to Santander.
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Frequently asked questions about flying from Houston to Santander

  • How far is Houston to Santander by plane?

    A flight from Houston to Santander will travel around 4907.6 mi. Flights usually cover this in 21h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Santander Airport?

    Prices for flights from Houston to Santander Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston to Santander Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Santander Airport.

  • What documentation or ID do you need to fly to Santander Airport?

    The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston to Santander

  • How do I get Price Alerts for flights from Houston to Santander?

    Search flight deals from Houston to Santander. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston to Santander with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Santander?

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 Houston to Santander for you.

Can I find flights from Houston to Santander with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Santander flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Santander?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Santander.

I’m not ready to book a flight from Houston to Santander right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santander from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cabin classes currently available on flights to Santander

List of cabin classes available on flights landing in Santander. Availability may vary depending on flight origin and airline.
First Class to Santander
Business Class to Santander