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$439+ Cheap flights from Houston to Southampton (SOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SOU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$810
(KLM)

One-way from

$439
(Gurufare)

Popular in

June

Cheapest in

October

Average price

$719
From Houston to Southampton Eastleigh
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One-way flight from Houston to Southampton Eastleigh
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Highest demand for flights based on searches. 24% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:30 pmIAH - SOU
1 stop19h 30mKLM
Tue 5/65:35 pmSOU - IAH
1 stop25h 40mKLM
Deal found 3/30$810
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 4/2912:40 pmIAH - SOU
3 stops24h 50mMultiple Airlines
Tue 5/68:00 pmSOU - IAH
2 stops32h 42mMultiple Airlines
Deal found 3/30$832
This Delta deal was found by Cheapflights users on 3/30. 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 4/83:30 pmIAH - SOU
1 stop19h 30mDelta
Mon 4/149:20 amSOU - IAH
1 stop33h 55mDelta
Deal found 3/30$855
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:45 pmHOU - SOU
2 stops16h 15mKLM
Tue 5/69:20 amSOU - HOU
2 stops19h 48mKLM
Deal found 3/30$864
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 9/256:00 amHOU - SOU
2 stops20h 45mDelta
Wed 10/89:20 amSOU - HOU
2 stops18h 20mDelta
Deal found 3/30$1,196
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/73:25 pmIAH - SOU
2 stops18h 35mBritish Airways
Sun 4/138:55 amSOU - IAH
2 stops16h 20mBritish Airways
Deal found 3/30$3,142

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 March 31, 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

Tue 4/29

3:30 pm-5:00 pm

1 stop19h 30m

Southampton Eastleigh

Tue 5/6

5:35 pm-1:15 pm

1 stop25h 40m

$810

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Tue 4/29

12:40 pm-7:30 pm

3 stops24h 50m

Southampton Eastleigh

Tue 5/6

8:00 pm-10:42 pm

2 stops32h 42m

$832

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Thu 9/25

3:30 pm-5:00 pm

1 stop19h 30m

Southampton Eastleigh

Wed 10/8

5:35 pm-1:15 pm

1 stop25h 40m

$858

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Tue 4/29

6:45 pm-5:00 pm

2 stops16h 15m

Southampton Eastleigh

Tue 5/6

9:20 am-11:08 pm

2 stops19h 48m

$864

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Thu 9/25

6:00 am-8:45 am

2 stops20h 45m

Southampton Eastleigh

Wed 10/8

9:20 am-9:40 pm

2 stops18h 20m

$1,196

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Tue 4/15

6:25 am-8:05 am

2 stops19h 40m

$439

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Tue 4/15

3:30 pm-5:00 pm

1 stop19h 30m

$465

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

Tue 4/15

6:45 pm-5:00 pm

2 stops16h 15m

$469

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Tue 4/15

1:38 pm-8:40 am

3 stops37h 02m

$477

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

Thu 6/26

3:30 pm-5:00 pm

1 stop19h 30m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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, November is the cheapest month in which you can book a flight from Houston to Southampton (average of $787). Flying from Houston to Southampton in June is currently the most expensive (average of $1,308). 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.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated March 31, 2025.
See what other customers who have flown with Delta, KLM and Aer Lingus from Houston to Southampton 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
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,061 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Houston to Southampton round-trip?

    Our cheapest airline available from Houston to Southampton is KLM. Our recent data shows that you can find tickets from as low as $810 on this airline. An additional option worth looking into is Delta, starting at $858.

  • What are the cheapest airlines to fly from Houston to Southampton one-way?

    One-way options have recently been found by users for as low as $439 on Aer Lingus. Other airlines that offer cheap prices include KLM from $465 and Delta from $609 one-way.

  • 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, November is the cheapest month in which you can book a flight from Houston to Southampton (average of $787). Flying from Houston to Southampton in June is currently the most expensive (average of $1,308). 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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