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$1,097+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HOU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$1,097
(Delta)

Popular in

August

Cheapest in

January

Average price

$1,188
From Southampton Eastleigh to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($123 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 July 2025
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Find flight deals from Southampton to Houston

Cheapest flights from Southampton to Houston
Explore the most affordable flight options available from Southampton to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 9/169:20 amSOU - IAH
1 stop33h 55mDelta
Mon 10/67:15 amIAH - SOU
2 stops27h 45mDelta
Deal found 7/2$1,097
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 9/109:20 amSOU - HOU
2 stops19h 11mDelta
Mon 10/610:05 amHOU - SOU
2 stops16h 40mDelta
Deal found 7/2$1,103
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Sat 9/279:40 amSOU - IAH
3 stops29h 20mMultiple Airlines
Sat 10/47:35 amIAH - SOU
2 stops19h 00mMultiple Airlines
Deal found 7/3$1,111
This ChecknFly deal was found by Cheapflights users on 7/3. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 pmSOU - IAH
1 stop25h 10mVirgin Atlantic
Sat 10/43:30 pmIAH - SOU
1 stop20h 20mVirgin Atlantic
Deal found 7/3$1,267
This TravelUp deal was found by Cheapflights users on 7/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 pmSOU - HOU
2 stops29h 35mVirgin Atlantic
Sat 10/410:44 amHOU - SOU
2 stops16h 01mVirgin Atlantic
Deal found 7/3$1,410

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 July 3, 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

Tue 9/16

5:35 pm-1:15 pm

1 stop25h 40m

Houston George Bush Intcntl

Wed 10/1

6:00 pm-5:00 pm

2 stops17h 00m

$1,097

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Wed 9/10

9:20 am-10:31 pm

2 stops19h 11m

Houston Hobby

Mon 10/6

10:05 am-8:45 am

2 stops16h 40m

$1,103

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Sat 9/27

9:40 am-9:00 am

3 stops29h 20m

Houston George Bush Intcntl

Sat 10/4

7:35 am-8:35 am

2 stops19h 00m

$1,111

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Sat 9/27

6:05 pm-1:15 pm

1 stop25h 10m

Houston George Bush Intcntl

Sat 10/4

3:30 pm-5:50 pm

1 stop20h 20m

$1,267

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Sat 9/27

6:05 pm-5:40 pm

2 stops29h 35m

Houston Hobby

Sat 10/4

10:44 am-8:45 am

2 stops16h 01m

$1,410

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Thu 10/9

9:20 am-2:58 pm

2 stops35h 38m

$2,207

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Sun 7/20

5:35 pm-5:55 pm

2 stops30h 20m

$2,623

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, September is the cheapest month in which you can book a flight from Southampton to Houston (average of $230). Flying from Southampton to Houston in March is currently the most expensive (average of $332). 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.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta and Virgin Atlantic from Southampton to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, September is the cheapest month in which you can book a flight from Southampton to Houston (average of $230). Flying from Southampton to Houston in March is currently the most expensive (average of $332). 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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