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$1,170+ Cheap flights from Southampton (SOU) to Houston

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HOU
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheap flight deals from Southampton to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Houston (HO1). 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 November 25, 2025.

Round-trip from

$1,170
(British Airways)

Popular in

July

Cheapest in

March

Average price

$1,025
From Southampton Eastleigh to Houston
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Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Southampton to Houston

Best flights from Southampton to Houston
Discover carefully curated flight deals from Southampton to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.

This British Airways deal was found by Cheapflights users on 11/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2112:15 pmSOU - IAH
2 stops31h 50mBritish Airways
Sun 1/259:50 pmIAH - SOU
2 stops28h 35mBritish Airways
Deal found 11/24$1,170
This Virgin Atlantic deal was found by Cheapflights users on 11/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/219:25 amSOU - IAH
2 stops38h 15mVirgin Atlantic
Sun 1/253:03 pmIAH - SOU
2 stops35h 47mVirgin Atlantic
Deal found 11/22$1,219
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/99:30 amSOU - IAH
3 stops29h 27mMultiple Airlines
Fri 1/1611:40 amIAH - SOU
3 stops21h 10mMultiple Airlines
Deal found 11/25$1,248
This Ovago deal was found by Cheapflights users on 11/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/99:30 amSOU - IAH
2 stops21h 15mAer Lingus
Fri 1/163:50 pmIAH - SOU
2 stops34h 55mAer Lingus
Deal found 11/25$1,382
This Virgin Atlantic deal was found by Cheapflights users on 11/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/219:25 amSOU - HOU
2 stops19h 08mVirgin Atlantic
Sun 1/255:04 pmHOU - SOU
2 stops41h 56mVirgin Atlantic
Deal found 11/22$1,219
This CrystalTravel deal was found by Cheapflights users on 11/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/75:35 pmSOU - HOU
2 stops34h 58mMultiple Airlines
Wed 1/1411:09 amHOU - SOU
2 stops23h 56mMultiple Airlines
Deal found 11/23$1,281
This CrystalTravel deal was found by Cheapflights users on 11/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/89:00 amSOU - HOU
2 stops19h 33mVirgin Atlantic
Thu 1/1511:09 amHOU - SOU
2 stops23h 56mVirgin Atlantic
Deal found 11/24$1,457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton 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, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Southampton to Houston that are best for you.

Fly from

Southampton

Fly to

Houston

Route

Depart

Return

Price

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Wed 1/21

12:15 pm-2:05 pm

2 stops31h 50m

Houston George Bush Intcntl

Sun 1/25

9:50 pm-8:25 am

2 stops28h 35m

$1,170

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Wed 1/21

9:25 am-5:40 pm

2 stops38h 15m

Houston George Bush Intcntl

Sun 1/25

3:03 pm-8:50 am

2 stops35h 47m

$1,219

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Wed 1/21

9:25 am-10:33 pm

2 stops19h 08m

Houston Hobby

Sun 1/25

5:04 pm-5:00 pm

2 stops41h 56m

$1,219

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Fri 1/9

9:30 am-8:57 am

3 stops29h 27m

Houston George Bush Intcntl

Fri 1/16

11:40 am-2:50 pm

3 stops21h 10m

$1,248

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Wed 1/7

5:35 pm-10:33 pm

2 stops34h 58m

Houston Hobby

Wed 1/14

11:09 am-5:05 pm

2 stops23h 56m

$1,281

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Fri 1/9

9:30 am-12:45 am

2 stops21h 15m

Houston George Bush Intcntl

Fri 1/16

3:50 pm-8:45 am

2 stops34h 55m

$1,382

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Thu 1/8

9:00 am-10:33 pm

2 stops19h 33m

Houston Hobby

Thu 1/15

11:09 am-5:05 pm

2 stops23h 56m

$1,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from Southampton to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Southampton to Houston?

Currently, May is the cheapest month in which you can book a flight from Southampton to Houston (average of $175). Flying from Southampton to Houston in July is currently the most expensive (average of $847). 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 Houston. 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?

    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. 0 airlines have flights from Eastleigh to Houston on a regular basis. Booking flights from Southampton Eastleigh to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • How long is the flight from Southampton to Houston?

    For as low as $1,170, British Airways can have you in Houston from Southampton in 31h 50m. There are 4799 mi between Southampton and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Southampton to Houston that include hotel bookings?

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

  • How can I find direct flights from Southampton to Houston?

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

  • Can I find deals for business class flights from Southampton to Houston?

    Yes. Cheapflights offers flight deals from Southampton to Houston 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?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Houston (average of $175). Flying from Southampton to Houston in July is currently the most expensive (average of $847). 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

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