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IAH - SOU

$486 Find cheap flights from Houston George Bush Intcntl Airport to Southampton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Southampton departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Southampton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southampton, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Southampton (IAH-SOU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Southampton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:20 pm - 4:50 pmIAH-SOU
19h 30m1 stop
7:55 am - 10:45 pmSOU-IAH
20h 50m2 stops
$809KLM
Find Deal
Thu, Aug 15 - Fri, Aug 30
7:15 am - 8:00 amIAH-SOU
18h 45m2 stops
7:55 am - 10:45 pmSOU-IAH
20h 50m2 stops
$814KLM
Find Deal
Thu, Aug 15 - Fri, Aug 30
3:20 pm - 4:50 pmIAH-SOU
19h 30m1 stop
7:40 pm - 1:25 pmSOU-IAH
23h 45m1 stop
$849KLM
Find Deal
Thu, Aug 15 - Fri, Aug 30
12:30 pm - 4:50 pmIAH-SOU
22h 20m2 stops
5:20 pm - 1:25 pmSOU-IAH
26h 05m1 stop
$866Delta
Find Deal
Sat, Sep 21 - Sat, Sep 28
3:20 pm - 4:50 pmIAH-SOU
19h 30m1 stop
5:20 pm - 1:25 pmSOU-IAH
26h 05m1 stop
$885Delta
Find Deal
Fri, Aug 9 - Sun, Aug 18
10:46 am - 8:00 amIAH-SOU
15h 14m2 stops
5:20 pm - 1:25 pmSOU-IAH
26h 05m1 stop
$890Delta
Find Deal
Fri, Aug 9 - Sun, Aug 18
3:35 pm - 12:05 pmIAH-SOU
14h 30m2 stops
7:55 pm - 7:05 pmSOU-IAH
29h 10m2 stops
$983British Airways
Find Deal
Tue, Aug 20 - Tue, Sep 3
3:35 pm - 3:45 pmIAH-SOU
18h 10m3 stops
8:40 am - 7:05 pmSOU-IAH
16h 25m2 stops
$985British Airways
Find Deal
Sun, Aug 18 - Tue, Sep 3
7:55 am - 7:30 pmIAH-SOU
29h 35m3 stops
3:10 pm - 12:58 amSOU-IAH
39h 48m3 stops
$1,343
Find Deal
Sun, May 12 - Fri, May 17
4:01 pm - 4:15 pmIAH-SOU
18h 14m3 stops
9:40 am - 5:22 pmSOU-IAH
37h 42m3 stops
$1,379
Find Deal
Thu, Aug 15 - Fri, Aug 30

Flights from George Bush Intcntl to Southampton - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Southampton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston George Bush Airport to Southampton?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, British Airways offered the best one-way deal for that route, at $839. KAYAK users also found Houston George Bush Airport to Southampton round-trip flights on KLM from $809 and on Delta from $866.

Good to know

Low season

October

High season

October

Cheapest flight

$486
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Houston George Bush Airport to Southampton

When to book flights from George Bush Intcntl to Southampton

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Southampton flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Southampton was $486 for a one-way ticket and $809 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Southampton?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Southampton.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Southampton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Southampton?

    oneworld, and SkyTeam are the airline alliances operating flights between Houston George Bush Airport and Southampton, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Southampton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Southampton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Southampton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Southampton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Southampton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from George Bush Intcntl to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Houston to Southampton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Southampton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
8.6crew
7.5food
8.0entertainment
7.9comfort
8.2boarding
Airline reviews

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

4.0 OkayAndrew, Apr 2024RDU - MCO
Read more about Delta reviews

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Book cheap flights from Houston to Southampton

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Southampton found on KAYAK in the last 72 hours.
6/6Thu
3 stops
41h 48mIAH-SOU
$486
7/5Fri
2 stops
50h 30mIAH-SOU
$615
6/6Thu
2 stops
23h 20mIAH-SOU
$625
7/22Mon
2 stopsBritish Airways
23h 39mIAH-SOU
$839
7/23Tue
2 stopsDelta
16h 45mIAH-SOU
$842
7/25Thu
2 stopsDelta
16h 45mIAH-SOU
$892
6/2Sun
2 stopsBritish Airways
16h 35mIAH-SOU
$1,267
7/5Fri
1 stopKLM
19h 30mIAH-SOU
$1,278
6/6Thu
1 stopKLM
21h 50mIAH-SOU
$1,343
9/21Sat
2 stopsAer Lingus
37h 41mIAH-SOU
$3,458

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Houston George Bush Airport - Southampton Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Southampton (SOU)United Kingdom

Return flight deals:

Southampton - Houston George Bush Airport

Cabin classes:

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