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Cheap flights from Houston to Southampton from £394

HOU — SOU
18 Sep — 25 Sep1
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

Mon 28/915:35 -
2 stops21h 55m
Mon 5/1009:20 -
2 stops34h 15m
Deal found 14/8£774
Tue 6/1015:25 -
1 stop19h 25m
Tue 20/1017:20 -
1 stop26h 00m
Deal found 14/8£807
Tue 6/1017:28 -
2 stops17h 22m
Tue 20/1009:05 -
2 stops19h 58m
Deal found 14/8£817
Wed 9/915:25 -
1 stop19h 25m
Tue 15/917:20 -
1 stop26h 00m
Deal found 15/8£873
Wed 9/910:44 -
2 stops15h 51m
Tue 15/917:20 -
1 stop26h 00m
Deal found 15/8£876
Wed 9/905:30 -
2 stops21h 05m
Tue 15/909:05 -
2 stops20h 49m
Deal found 15/8£884
Wed 9/917:26 -
2 stops17h 24m
Tue 15/909:05 -
2 stops19h 34m
Deal found 17/8£940
Sat 3/1006:00 -
2 stops20h 45m
Sat 10/1009:20 -
2 stops19h 43m
Deal found 18/8£1,024
Wed 9/912:00 -
3 stops25h 30m
Tue 15/909:15 -
2 stops34h 40m
Deal found 15/8£1,070

Find flight deals from Houston to Southampton

Round-trip from

£774

One-way from

£394

Popular in

June

Cheapest in

February

Average price

£726
28/9-5/10
  • 28/9-5/10
  • 4 total stops
  • 56h 10m total
  • Houston to Southampton
Search Deals
Delta
  • Delta
  • 14/10
  • 1 total stop
  • 19h 25m total
  • Houston to Southampton
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£139 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 August 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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Route

Depart

Return

Price

Cheapest return flight

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Mon 28/9

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Mon 5/10

17:20-13:20

1 stop26h 00m

£807

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

Mon 28/9

16:58-16:50

2 stops17h 52m

Southampton Eastleigh

Mon 5/10

17:20-13:20

1 stop26h 00m

£810

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

£817
Fastest return journey

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Wed 9/9

17:26-16:50

2 stops17h 24m

Southampton Eastleigh

Tue 15/9

09:05-22:39

2 stops19h 34m

£940

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Sat 3/10

06:00-08:45

2 stops20h 45m

Southampton Eastleigh

Sat 10/10

09:20-23:03

2 stops19h 43m

£1,024
Cheapest one-way

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Wed 14/10

15:25-16:50

1 stop19h 25m

£394
Fastest single journey

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Wed 14/10

11:01-08:35

2 stops15h 34m

£397

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Wed 14/10

17:28-16:50

2 stops17h 22m

£397

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Sorted by cheapest first

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 Virgin Atlantic, KLM, and Delta fly from Houston to Southampton in about 17h 22m. The time it takes to get you to your destination can typically vary by up to 2h 03m. Houston and Southampton are separated by a distance of 4813 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 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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