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$423+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SOU
jul 7 — jul 141
tis 7/7
tis 7/14
1 adult, Economy
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Cheap 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 juni 7, 2026.

This Delta deal was found by Cheapflights users on 6/5. 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.
tis 10/63:20 pm
IAH
-
SOU
1 stop11h 25m
Delta
tis 10/205:20 pm
SOU
-
IAH
1 stop25h 55m
Delta
Deal found 6/5$1,033
This Delta deal was found by Cheapflights users on 6/5. 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.
tis 10/610:05 am
HOU
-
SOU
2 stops16h 40m
Delta
tis 10/209:05 am
SOU
-
HOU
2 stops18h 38m
Delta
Deal found 6/5$1,048
This Delta deal was found by Cheapflights users on 6/6. 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.
fre 11/273:05 pm
IAH
-
SOU
1 stop11h 50m
Delta
lör 12/55:30 pm
SOU
-
IAH
1 stop25h 55m
Delta
Deal found 6/6$1,133
This KLM deal was found by Cheapflights users on 6/5. 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.
mån 7/203:25 pm
IAH
-
SOU
1 stop20h 10m
KLM
mån 7/279:15 am
SOU
-
IAH
1 stop34h 05m
KLM
Deal found 6/5$1,175
This Delta deal was found by Cheapflights users on 6/5. 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.
fre 8/73:25 pm
IAH
-
SOU
1 stop11h 20m
Delta
lör 8/225:30 pm
SOU
-
IAH
1 stop25h 50m
Delta
Deal found 6/5$1,193
This KLM deal was found by Cheapflights users on 6/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 8/73:25 pm
IAH
-
SOU
1 stop19h 35m
KLM
lör 8/225:30 pm
SOU
-
IAH
1 stop25h 50m
KLM
Deal found 6/3$1,194
This Delta deal was found by Cheapflights users on 6/4. 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.
tors 7/96:00 am
HOU
-
SOU
2 stops20h 45m
Delta
tors 7/169:15 am
SOU
-
HOU
2 stops18h 36m
Delta
Deal found 6/4$1,361
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 7/26:49 pm
HOU
-
SOU
2 stops40h 01m
Multiple Airlines
tors 7/98:00 pm
SOU
-
HOU
2 stops29h 53m
Multiple Airlines
Deal found 6/4$1,593
This Delta deal was found by Cheapflights users on 6/5. 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.
fre 6/2610:09 am
HOU
-
SOU
2 stops16h 36m
Delta
ons 7/299:15 am
SOU
-
HOU
2 stops18h 36m
Delta
Deal found 6/5$1,711
This Delta deal was found by Cheapflights users on 6/5. 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.
fre 6/2610:09 am
HOU
-
SOU
2 stops16h 36m
Delta
tis 7/289:15 am
SOU
-
HOU
2 stops18h 36m
Delta
Deal found 6/5$2,253
This Delta deal was found by Cheapflights users on 6/6. 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.
mån 7/206:00 am
HOU
-
SOU
2 stops20h 45m
Delta
mån 7/279:15 am
SOU
-
HOU
2 stops18h 36m
Delta
Deal found 6/6$2,403
This KLM deal was found by Cheapflights users on 6/6. 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.
fre 10/211:00 am
HOU
-
SOU
2 stops15h 45m
KLM
lör 10/105:20 pm
SOU
-
HOU
2 stops29h 10m
KLM
Deal found 6/6$4,358

Find 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 juni 7, 2026.

Round-trip from

$1,033
(Delta)

One-way from

$423
(Delta)

Popular in

June

Cheapest in

September

Average price

$1,217
From Houston to Southampton Eastleigh
Search Deals
One-way flight from Houston to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 juni 7, 2026.
Use the filters below to find and compare flights from Houston to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

tis 10/6

3:20 pm-8:45 am

1 stop11h 25m

Southampton Eastleigh

tis 10/20

5:20 pm-1:15 pm

1 stop25h 55m

$1,033

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

tis 10/6

10:05 am-8:45 am

2 stops16h 40m

Southampton Eastleigh

tis 10/20

9:05 am-9:43 pm

2 stops18h 38m

$1,048
Quickest round-trip

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

fre 11/27

11:50 am-8:55 am

2 stops15h 05m

Southampton Eastleigh

lör 12/5

9:25 am-10:48 pm

2 stops19h 23m

$1,148

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

fre 8/7

3:25 pm-5:00 pm

1 stop19h 35m

Southampton Eastleigh

lör 8/22

5:30 pm-1:20 pm

1 stop25h 50m

$1,194

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

tors 7/9

6:00 am-8:45 am

2 stops20h 45m

Southampton Eastleigh

tors 7/16

9:15 am-9:51 pm

2 stops18h 36m

$1,361

HoustonSouthampton

IAH - SOU

IAHSOU

Houston George Bush Intcntl

mån 6/29

3:25 pm-4:50 pm

1 stop19h 25m

Southampton Eastleigh

fre 7/31

9:15 am-9:35 pm

2 stops18h 20m

$1,455

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

tors 7/2

6:49 pm-4:50 pm

2 stops40h 01m

Southampton Eastleigh

tors 7/9

8:00 pm-7:53 pm

2 stops29h 53m

$1,593

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

fre 6/26

10:09 am-8:45 am

2 stops16h 36m

Southampton Eastleigh

ons 7/29

9:15 am-9:51 pm

2 stops18h 36m

$1,711

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

fre 6/26

10:09 am-8:45 am

2 stops16h 36m

Southampton Eastleigh

tis 7/28

9:15 am-9:51 pm

2 stops18h 36m

$2,253

HoustonSouthampton

HOU - SOU

HOUSOU

Houston Hobby

mån 7/20

6:00 am-8:45 am

2 stops20h 45m

Southampton Eastleigh

mån 7/27

9:15 am-9:51 pm

2 stops18h 36m

$2,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 19 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 fly from Houston to Southampton in about 11h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4799 mi.

  • 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.

See more FAQs

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