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$837+ Cheap flights from Houston to Southampton (SOU)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SOU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Houston to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Southampton (SOU). 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 October 14, 2025.

Round-trip from

$837
(Delta)

Popular in

June

Cheapest in

September

Average price

$642
From Houston to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Houston to Southampton

Cheapest flights from Houston to Southampton
Explore the most affordable flight options available from Houston to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 11/2212:30 pmIAH - SOU
2 stops37h 40mDelta
Sun 11/306:05 pmSOU - IAH
2 stops29h 40mDelta
Deal found 10/13$972
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 11/223:30 pmIAH - SOU
1 stop11h 20mDelta
Sat 11/295:30 pmSOU - IAH
1 stop26h 00mDelta
Deal found 10/13$1,505
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/213:30 pmIAH - SOU
1 stop11h 20mDelta
Sun 11/306:05 pmSOU - IAH
2 stops29h 40mDelta
Deal found 10/13$1,515
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 11/2210:40 amHOU - SOU
2 stops16h 10mDelta
Sun 11/309:30 amSOU - HOU
2 stops20h 10mDelta
Deal found 10/13$1,996
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/216:48 pmHOU - SOU
2 stops16h 12mDelta
Sun 11/309:30 amSOU - HOU
2 stops20h 10mDelta
Deal found 10/13$2,087
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/216:40 pmIAH - SOU
2 stops16h 20mDelta
Sat 11/299:25 amSOU - IAH
2 stops16h 45mDelta
Deal found 10/13$2,384
This Delta deal was found by Cheapflights users on 10/13. 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.
Sat 11/2210:40 amHOU - SOU
2 stops16h 10mDelta
Sat 11/299:25 amSOU - HOU
2 stops19h 42mDelta
Deal found 10/13$2,656
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/2110:40 amHOU - SOU
2 stops16h 10mDelta
Sat 11/299:25 amSOU - HOU
2 stops19h 42mDelta
Deal found 10/13$2,747

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Southampton 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 October 14, 2025.
Use the filters below to find and compare flights from Houston to Southampton that are best for you.

Fly from

Houston

Fly to

Southampton

Route

Depart

Return

Price

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Thu 2/26

3:30 pm-5:00 pm

1 stop19h 30m

Southampton Eastleigh

Mon 3/2

5:30 pm-1:30 pm

1 stop26h 00m

$837

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Thu 2/26

11:30 am-8:05 am

2 stops14h 35m

Southampton Eastleigh

Mon 3/2

5:30 pm-5:43 pm

2 stops30h 13m

$852

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Thu 2/26

5:35 pm-5:00 pm

2 stops17h 25m

Southampton Eastleigh

Mon 3/2

5:30 pm-4:32 pm

2 stops29h 02m

$852

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Thu 2/26

10:05 am-8:05 am

2 stops16h 00m

Southampton Eastleigh

Mon 3/2

8:50 am-9:46 pm

2 stops18h 56m

$900

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Sat 11/22

12:30 pm-8:10 am

2 stops37h 40m

Southampton Eastleigh

Sun 11/30

6:05 pm-5:45 pm

2 stops29h 40m

$972

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Sat 11/22

3:30 pm-8:50 am

1 stop11h 20m

Southampton Eastleigh

Sat 11/29

5:30 pm-1:30 pm

1 stop26h 00m

$1,505

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Fri 11/21

3:30 pm-8:50 am

1 stop11h 20m

Southampton Eastleigh

Sun 11/30

6:05 pm-5:45 pm

2 stops29h 40m

$1,515

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Sat 11/22

10:40 am-8:50 am

2 stops16h 10m

Southampton Eastleigh

Sun 11/30

9:30 am-11:40 pm

2 stops20h 10m

$1,996

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Fri 11/21

6:48 pm-5:00 pm

2 stops16h 12m

Southampton Eastleigh

Sun 11/30

9:30 am-11:40 pm

2 stops20h 10m

$2,087

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Sat 11/22

10:40 am-8:50 am

2 stops16h 10m

Southampton Eastleigh

Sat 11/29

9:25 am-11:07 pm

2 stops19h 42m

$2,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 11 results
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Best time to book a flight from Houston to Southampton

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

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

Currently, October is the cheapest month in which you can book a flight from Houston to Southampton (average of $233). Flying from Houston to Southampton in June is currently the most expensive (average of $862). 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 Houston to Southampton. 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 Southampton from Houston?

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

  • How long is the flight from Houston to Southampton?

    Airlines like Delta and Virgin Atlantic fly from Houston to Southampton in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 4h 55m. Airlines will cover a distance of 4799 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Southampton 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 Houston to Southampton?

    Currently, October is the cheapest month in which you can book a flight from Houston to Southampton (average of $233). Flying from Houston to Southampton in June is currently the most expensive (average of $862). 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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