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$1,457+ Cheap flights from George Bush Intcntl (IAH) to Santander (SDR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SDR
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Santander

Cheapest flights from George Bush Intcntl to Santander
Explore the most affordable flight options available from George Bush Intcntl to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Iberia deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:53 am
IAH
-
SDR
2 stops16h 27m
Iberia
Sat 2/285:40 pm
SDR
-
IAH
2 stops21h 43m
Iberia
Deal found 2/8$1,457
This Iberia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:21 pm
IAH
-
SDR
2 stops21h 49m
Iberia
Tue 2/246:30 am
SDR
-
IAH
2 stops23h 01m
Iberia
Deal found 2/10$1,835
This Cheapflightsfares deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1410:01 am
IAH
-
SDR
2 stops15h 49m
Multiple Airlines
Thu 2/199:00 am
SDR
-
IAH
2 stops18h 00m
Multiple Airlines
Deal found 2/8$2,205
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:20 pm
IAH
-
SDR
2 stops14h 00m
Iberia
Sat 3/219:25 am
SDR
-
IAH
2 stops17h 35m
Iberia
Deal found 2/9$2,219

Find flight deals from George Bush Intcntl to Santander

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Santander (SDR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,457
(Iberia)
Provider with most accurate pricing for Houston George Bush Intcntl-Santander flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Santander flights.
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From Houston George Bush Intcntl to Santander
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Santander that are best for you.

Fly from

George Bush Intcntl

Fly to

Santander

Route

Depart

Return

Price

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Tue 2/24

8:53 am-8:20 am

2 stops16h 27m

Santander

Sat 2/28

5:40 pm-8:23 am

2 stops21h 43m

$1,457

HoustonSantander

IAH - SDR

IAHSDR

Houston George Bush Intcntl

Sun 3/15

12:20 pm-8:20 am

2 stops14h 00m

Santander

Sat 3/21

9:25 am-9:00 pm

2 stops17h 35m

$2,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Santander flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Houston George Bush Intcntl Airport-Santander flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Santander flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Santander flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Santander flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Santander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santander from Houston George Bush Intcntl?

    Located just 2.5 mi from the city center, Santander is the airport most travelers will use when flying to Santander from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Santander (SDR) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Santander?

    For as low as $1,457, Iberia can have you in Santander from Houston George Bush Intcntl Airport in 16h 27m. The distance from Houston George Bush Intcntl Airport to Santander is about 4897 mi.

  • Can I find deals for flights from George Bush Intcntl to Santander that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Santander flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Santander.

  • Can I find deals for business class flights from George Bush Intcntl to Santander?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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