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Cheap flights from Southampton to Houston George Bush Intcntl Airport from £954

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — IAH
21 marras — 28 marras1
1 adult
1 adult, Economy

Find flight deals from Southampton to George Bush Intcntl

Enter your travel dates to find the best prices.

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 22 lokakuu 2025.

ti 11/1117:30SOU - IAH
1 stop26h 00mDelta
ma 17/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£4,884
pe 7/1108:40SOU - IAH
1 stop34h 50mDelta
ke 12/1115:30IAH - SOU
1 stop19h 55mDelta
Deal found 21/10£4,984
pe 14/1108:40SOU - IAH
1 stop34h 50mDelta
ke 19/1115:30IAH - SOU
1 stop19h 55mDelta
Deal found 21/10£5,210
to 6/1118:05SOU - IAH
1 stop25h 25mDelta
to 13/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,310
ma 3/1118:05SOU - IAH
1 stop25h 25mDelta
to 13/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,435
la 8/1117:30SOU - IAH
1 stop26h 00mDelta
to 13/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,535
su 2/1118:05SOU - IAH
1 stop25h 25mDelta
ma 10/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,711
su 9/1118:05SOU - IAH
1 stop25h 25mDelta
to 20/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,812
ma 10/1108:40SOU - IAH
1 stop34h 50mDelta
to 20/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£5,937
su 2/1118:05SOU - IAH
1 stop25h 25mDelta
to 13/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£6,037
la 8/1109:25SOU - IAH
1 stop34h 05mDelta
ma 10/1115:30IAH - SOU
1 stop19h 30mDelta
Deal found 21/10£6,438
su 2/1109:30SOU - IAH
1 stop34h 00mDelta
la 15/1115:30IAH - SOU
1 stop11h 20mDelta
Deal found 21/10£6,539

Cheap flight deals from Southampton to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to George Bush Intcntl (IAH). 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 22 lokakuu 2025.

Round-trip from

£954

Popular in

July

Cheapest in

March

Average price

£752
Virgin Atlantic
  • Virgin Atlantic
  • 12/3-16/3
  • 2 total stops
  • 44h 55m total
  • Southampton to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to George Bush Intcntl 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 858,174 searches. Data last updated 22 lokakuu 2025.
Use the filters below to find and compare flights from Southampton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Southampton

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

to 12/3

18:05-14:30

1 stop25h 25m

Houston George Bush Intcntl

ma 16/3

16:30-17:00

1 stop19h 30m

£954

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

pe 27/3

08:40-14:30

1 stop34h 50m

Houston George Bush Intcntl

ti 31/3

10:45-08:50

2 stops16h 05m

£1,204

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Southampton to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Southampton to Houston George Bush Intcntl Airport (average of £501). Flying from Southampton to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £686). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Southampton to George Bush Intcntl. 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 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 25h 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.

  • What is the cheapest month to book a flight from Southampton to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Southampton to Houston George Bush Intcntl Airport (average of £501). Flying from Southampton to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £686). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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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?

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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.

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