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George Bush Intcntl

$1,509+ Cheap flights from Southampton (SOU) to George Bush Intcntl (IAH)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — IAH
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Southampton to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to George Bush Intcntl (IAH). 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 septiembre 11, 2025.

Round-trip from

$1,509
(Delta)

Popular in

July

Cheapest in

January

Average price

$864
From Southampton Eastleigh to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Southampton to George Bush Intcntl

Cheapest flights from Southampton to George Bush Intcntl
Explore the most affordable flight options available from Southampton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:05 pmSOU - IAH
1 stop25h 25mDelta
dom. 12/286:25 amIAH - SOU
2 stops19h 45mDelta
Deal found 9/11$1,509
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:30 pmSOU - IAH
1 stop26h 00mDelta
lun. 12/2912:00 pmIAH - SOU
2 stops14h 10mDelta
Deal found 9/11$1,550
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/219:30 amSOU - IAH
2 stops20h 27mDelta
sáb. 12/273:30 pmIAH - SOU
1 stop19h 55mDelta
Deal found 9/11$1,556
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:05 pmSOU - IAH
1 stop25h 25mDelta
sáb. 12/273:30 pmIAH - SOU
1 stop19h 55mDelta
Deal found 9/11$1,907
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:05 pmSOU - IAH
1 stop25h 25mDelta
jue. 12/253:30 pmIAH - SOU
1 stop19h 30mDelta
Deal found 9/11$2,377
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:30 pmSOU - IAH
1 stop26h 00mDelta
jue. 12/253:30 pmIAH - SOU
1 stop19h 30mDelta
Deal found 9/11$2,418
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/219:30 amSOU - IAH
1 stop34h 00mDelta
vie. 12/263:30 pmIAH - SOU
1 stop11h 20mDelta
Deal found 9/11$2,499
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:25 amSOU - IAH
1 stop34h 05mDelta
vie. 12/263:30 pmIAH - SOU
1 stop19h 30mDelta
Deal found 9/11$2,540
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:40 amSOU - IAH
1 stop34h 50mDelta
jue. 12/253:30 pmIAH - SOU
1 stop19h 30mDelta
Deal found 9/11$4,228

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to George Bush Intcntl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Southampton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Southampton

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

lun. 12/22

6:05 pm-1:30 pm

1 stop25h 25m

Houston George Bush Intcntl

lun. 12/29

3:30 pm-5:00 pm

1 stop19h 30m

$1,509

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

dom. 12/21

6:05 pm-1:30 pm

1 stop25h 25m

Houston George Bush Intcntl

dom. 12/28

6:25 am-8:10 am

2 stops19h 45m

$1,509

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

dom. 12/21

6:05 pm-1:30 pm

1 stop25h 25m

Houston George Bush Intcntl

lun. 12/29

3:30 pm-5:00 pm

1 stop19h 30m

$1,509

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

lun. 12/22

8:40 am-11:37 pm

2 stops20h 57m

Houston George Bush Intcntl

dom. 12/28

5:20 am-8:10 am

2 stops20h 50m

$1,515

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

sáb. 12/20

9:25 am-1:30 pm

1 stop34h 05m

Houston George Bush Intcntl

dom. 12/28

6:25 am-8:10 am

2 stops19h 45m

$1,550

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

sáb. 12/20

5:30 pm-1:30 pm

1 stop26h 00m

Houston George Bush Intcntl

lun. 12/29

3:30 pm-5:00 pm

1 stop19h 30m

$1,550

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

sáb. 12/20

9:25 am-1:30 pm

1 stop34h 05m

Houston George Bush Intcntl

sáb. 12/27

5:20 am-5:25 pm

2 stops30h 05m

$1,550

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

vie. 12/19

5:30 pm-1:30 pm

1 stop26h 00m

Houston George Bush Intcntl

dom. 12/28

6:25 am-8:10 am

2 stops19h 45m

$1,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Southampton 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Southampton to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Southampton to Houston George Bush Intcntl Airport (average of $241). Flying from Southampton to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Southampton to George Bush Intcntl. 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 from for flights from Southampton to Houston George Bush Intcntl?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to Houston George Bush Intcntl. 0 airlines have flights from Eastleigh to Houston George Bush Intcntl on a regular basis. Booking flights from Southampton Eastleigh to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    There are many flights that can get you from Southampton to Houston George Bush Intcntl Airport in 25h 25m. Fly via Delta to get the fastest option. The distance from Southampton to Houston George Bush Intcntl Airport is about 4799 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Southampton to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Southampton to Houston George Bush Intcntl Airport (average of $241). Flying from Southampton to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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