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Cheap flights from Houston to Southampton from £394

HOU — SOU
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Southampton

Tue 6/1015:25 -
1 stop19h 25m
Tue 20/1017:20 -
1 stop26h 00m
Deal found 31/8£807
Sun 27/915:25 -
1 stop19h 25m
Mon 12/1017:20 -
1 stop26h 00m
Deal found 27/8£808
Sun 27/915:25 -
1 stop19h 25m
Thu 15/1009:05 -
2 stops18h 12m
Deal found 27/8£815
Tue 6/1011:22 -
2 stops15h 23m
Tue 20/1009:05 -
2 stops18h 12m
Deal found 28/8£818
Tue 6/1011:12 -
2 stops15h 33m
Tue 20/1009:05 -
2 stops19h 58m
Deal found 28/8£818
Tue 6/1017:28 -
2 stops17h 22m
Tue 20/1009:05 -
2 stops19h 58m
Deal found 27/8£819
Sun 27/915:25 -
1 stop19h 25m
Fri 9/1009:05 -
2 stops30h 58m
Deal found 27/8£820
Fri 25/915:25 -
1 stop11h 20m
Mon 12/1017:20 -
1 stop26h 00m
Deal found 27/8£845
Fri 25/915:25 -
1 stop11h 20m
Thu 15/1009:05 -
2 stops18h 12m
Deal found 27/8£852
Fri 25/915:25 -
1 stop11h 20m
Fri 9/1009:05 -
2 stops30h 58m
Deal found 27/8£857
Wed 9/917:00 -
2 stops33h 35m
Tue 15/917:20 -
1 stop26h 00m
Deal found 28/8£877
Sun 27/915:25 -
1 stop19h 25m
Sat 10/1017:20 -
1 stop26h 00m
Deal found 27/8£878

Find flight deals from Houston to Southampton

Round-trip from

£807

One-way from

£394

Popular in

June

Cheapest in

February

Average price

£654
KLM
  • KLM
  • 6/10-20/10
  • 2 total stops
  • 45h 25m total
  • Houston to Southampton
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Delta
  • Delta
  • 14/10
  • 1 total stop
  • 19h 25m total
  • Houston to Southampton
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Depart

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Price

Cheapest return flight

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Tue 6/10

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Tue 20/10

17:20-13:20

1 stop26h 00m

£807

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Sun 27/9

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Mon 12/10

17:20-13:20

1 stop26h 00m

£808

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Tue 29/9

15:25-08:45

1 stop11h 20m

Southampton Eastleigh

Mon 12/10

17:20-13:20

1 stop26h 00m

£808

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Wed 30/9

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Mon 12/10

17:20-13:20

1 stop26h 00m

£808
Fastest return journey

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Tue 6/10

11:22-08:45

2 stops15h 23m

Southampton Eastleigh

Tue 20/10

09:05-21:17

2 stops18h 12m

£817

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Tue 6/10

11:12-08:45

2 stops15h 33m

Southampton Eastleigh

Tue 20/10

09:05-23:03

2 stops19h 58m

£818

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Tue 6/10

17:28-16:50

2 stops17h 22m

Southampton Eastleigh

Tue 20/10

09:05-23:03

2 stops19h 58m

£819

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Sun 27/9

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Fri 9/10

09:05-10:03

2 stops30h 58m

£820

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Tue 29/9

15:25-08:45

1 stop11h 20m

Southampton Eastleigh

Sun 11/10

17:20-13:20

1 stop26h 00m

£845

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Fri 11/9

11:01-08:45

2 stops15h 44m

Southampton Eastleigh

Sun 20/9

09:15-22:39

2 stops19h 24m

£1,198

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 18 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 return price

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

  • What airport do you fly into for flights to Southampton from Houston?

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Houston. On average, Eastleigh has 0 inbound flights from Houston per day from 0 airlines. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Houston to Southampton?

    Airlines like KLM and Delta fly from Houston to Southampton in about 19h 25m. The time it takes to get you to your destination can typically vary by up to . Houston and Southampton are separated by 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 holiday 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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Need flexible booking options for your flight to Southampton from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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