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Cheap flights from Houston to Southampton from £396

HOU — SOU
3 Oct — 10 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£810
Tue 6/1011:12 -
2 stops15h 33m
Tue 20/1009:05 -
2 stops19h 58m
Deal found 2/9£854
Sun 6/911:04 -
2 stops15h 31m
Mon 14/909:05 -
1 stop34h 15m
Deal found 2/9£880
Sat 12/917:00 -
2 stops33h 35m
Sun 20/917:20 -
1 stop26h 00m
Deal found 31/8£927
Sat 12/917:00 -
2 stops33h 35m
Sat 19/917:20 -
2 stops30h 19m
Deal found 31/8£930
Fri 11/915:25 -
1 stop11h 20m
Sat 19/909:15 -
1 stop34h 05m
Deal found 31/8£951
Fri 4/915:25 -
1 stop11h 20m
Mon 14/909:05 -
2 stops18h 25m
Deal found 2/9£958
Fri 11/911:01 -
2 stops15h 44m
Fri 18/909:05 -
2 stops19h 34m
Deal found 31/8£1,012
Thu 10/911:01 -
2 stops15h 34m
Fri 18/909:05 -
2 stops19h 34m
Deal found 31/8£1,100
Fri 11/911:01 -
2 stops15h 44m
Sun 20/909:15 -
2 stops19h 24m
Deal found 31/8£1,203
Sun 6/910:50 -
2 stops15h 45m
Mon 14/909:05 -
2 stops19h 34m
Deal found 2/9£1,431
Sat 5/910:50 -
2 stops15h 55m
Mon 14/909:05 -
2 stops19h 34m
Deal found 2/9£1,468

Find flight deals from Houston to Southampton

Round-trip from

£810

One-way from

£396

Popular in

June

Cheapest in

February

Average price

£656
KLM
  • KLM
  • 6/10-20/10
  • 2 total stops
  • 45h 25m total
  • Houston to Southampton
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Delta
  • Delta
  • 14/10-31/12
  • 1 total stop
  • 19h 25m total
  • Houston to Southampton
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

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Price

Cheapest return flight

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Wed 14/10

15:25-16:50

1 stop19h 25m

Southampton Eastleigh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£396

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Wed 14/10

11:01-08:35

2 stops15h 34m

Southampton Eastleigh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399
Fastest return journey

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Wed 14/10

11:12-08:35

2 stops15h 23m

Southampton Eastleigh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Wed 14/10

15:09-16:50

2 stops19h 41m

Southampton Eastleigh

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

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

£810

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

£820

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

£854

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

£854

HoustonSouthampton

IAH Houston George Bush Intcntl - SOU Southampton Eastleigh

IAHSOU

Houston George Bush Intcntl

Mon 11/1

15:50-20:55

2 stops23h 05m

Southampton Eastleigh

Wed 13/1

19:55-19:55

2 stops30h 00m

£4,114

HoustonSouthampton

HOU Houston Hobby - SOU Southampton Eastleigh

HOUSOU

Houston Hobby

Mon 19/10

17:28-16:50

2 stops17h 22m

Southampton Eastleigh

Mon 26/10

08:40-23:03

2 stops19h 23m

£10,231

Flights are sorted by cheapest return flights first.

Deals found on 30/8

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 KLM and Delta fly from Houston to Southampton in about 15h 33m. The time it takes to get you to your destination can typically vary by up to 3h 52m. 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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