How long is the flight from Southampton to Houston George Bush Intcntl Airport?

Departing from Southampton to Houston George Bush Intcntl Airport will take you 24h 25m. The distance between Southampton and Houston George Bush Intcntl Airport is about 4799 mi.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from SOU to IAH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Houston George Bush Intcntl Airport as you normally would.

What airport do you fly from for flights from Southampton to Houston George Bush Intcntl?

Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Houston George Bush Intcntl from Southampton. Booking flights from Eastleigh (SOU) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.

Can I find deals for flights from Southampton to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on Southampton to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to George Bush Intcntl.

Can I find deals for business class flights from Southampton to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Southampton to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£872+ Cheap Flights from Southampton to Houston George Bush Intcntl Airport

Cheap flight deals from Southampton to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to George Bush Intcntl
Explore the most affordable flight options available from Southampton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Wed 11/1115:05 -

2 stops29h 00m

Sun 15/1115:50 -

2 stops21h 20m

Deal found 22/9£961

Fri 2/1015:00 -

2 stops28h 25m

Thu 15/1021:10 -

2 stops16h 15m

Deal found 21/9£1,622

Find flight deals from Southampton to George Bush Intcntl

Round-trip from	£961
One-way from	£872
Popular in	June
Cheapest in	February
Average price	£741

British Airways
13/11-17/11
4 total stops
41h 10m total
Southampton to Houston

Search Deals

British Airways
27/10-31/12
2 total stops
24h 10m total
Southampton to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 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 Southampton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonHouston

SOU Southampton Eastleigh - IAH Houston George Bush Intcntl

SOUIAH

Southampton Eastleigh

Tue 27/10

19:55-15:05

2 stops24h 10m

Houston George Bush Intcntl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£872

SouthamptonHouston

SOU Southampton Eastleigh - IAH Houston George Bush Intcntl

SOUIAH

Southampton Eastleigh

Fri 13/11

19:40-14:05

2 stops24h 25m

Houston George Bush Intcntl

Tue 17/11

15:50-14:35

2 stops16h 45m

£961

SouthamptonHouston

SOU Southampton Eastleigh - IAH Houston George Bush Intcntl

SOUIAH

Southampton Eastleigh

Wed 11/11

15:05-14:05

2 stops29h 00m

Houston George Bush Intcntl

Sun 15/11

15:50-19:10

2 stops21h 20m

£961

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Sorted by cheapest first

Best time to book a flight from Southampton to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Southampton with our price prediction graph.

SOU-IAH

Estimated return 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.

Related info for your journey

What airport do you fly from for flights from Southampton to Houston George Bush Intcntl?
Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Houston George Bush Intcntl from Southampton. Booking flights from Eastleigh (SOU) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.
How long is the flight from Southampton to Houston George Bush Intcntl Airport?
Departing from Southampton to Houston George Bush Intcntl Airport will take you 24h 25m. The distance between Southampton and Houston George Bush Intcntl Airport is about 4799 mi.
Can I find deals for flights from Southampton to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Southampton to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to George Bush Intcntl.
Can I find deals for business class flights from Southampton to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Southampton to George Bush Intcntl 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Texas

Flights by cabin class

George Bush Intcntl flight routes

Other flight options

Other flights from Southampton

Popular flights

Alternative routes for Southampton to George Bush Intcntl

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southampton to George Bush Intcntl?

Cheapflights simply makes it quick and affordable to book flights from Southampton to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Southampton to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southampton to George Bush Intcntl become cheaper?

Yes! Start tracking prices for Southampton to George Bush Intcntl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to Houston George Bush Intcntl Airport from £872

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to George Bush Intcntl

Cheapest flights from Southampton to George Bush IntcntlExplore the most affordable flight options available from Southampton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from Southampton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Southampton to George Bush IntcntlDiscover carefully curated flight deals from Southampton to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Southampton to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Southampton to George Bush IntcntlDiscover last-minute flight deals from Southampton to George Bush Intcntl. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to George Bush Intcntl. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Southampton to George Bush IntcntlSearch for one-way flight options from Southampton to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from Southampton to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from Southampton to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Southampton to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Southampton with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Southampton to Houston George Bush Intcntl?

How long is the flight from Southampton to Houston George Bush Intcntl Airport?

Can I find deals for flights from Southampton to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Southampton to George Bush Intcntl?

Can I find deals for business class flights from Southampton to George Bush Intcntl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to George Bush Intcntl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Texas

Book a non-stop flight to one of these other cities located in Texas.

Search flights from Southampton to George Bush Intcntl by cabin class

Find flights from Southampton to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to George Bush Intcntl

Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

Southampton and George Bush Intcntl flights

Browse other Southampton and George Bush Intcntl flight options. Last updated on 23 September 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to George Bush Intcntl?

Why should you use Cheapflights to find cheap flight tickets from Southampton to George Bush Intcntl?

Can Cheapflights find flights from Southampton to George Bush Intcntl with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to George Bush Intcntl become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southampton to George Bush Intcntl
Explore the most affordable flight options available from Southampton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Southampton to George Bush Intcntl
Discover carefully curated flight deals from Southampton to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Southampton to George Bush Intcntl
Discover last-minute flight deals from Southampton to George Bush Intcntl. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Southampton to George Bush Intcntl
Search for one-way flight options from Southampton to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.