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George Bush Intcntl

$412+ Cheap flights from Southend (SEN) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — IAH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Southend to George Bush Intcntl

Cheapest flights from Southend to George Bush Intcntl
Explore the most affordable flight options available from Southend to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:50 amSEN - IAH
3 stops46h 59mMultiple Airlines
Thu 12/184:05 pmIAH - SEN
3 stops24h 05mMultiple Airlines
Deal found 10/27$1,018
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:40 amSEN - IAH
2 stops16h 53mMultiple Airlines
Thu 1/13:30 pmIAH - SEN
1 stop11h 40mMultiple Airlines
Deal found 10/26$1,355
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:20 pmSEN - IAH
2 stops17h 39mMultiple Airlines
Sun 12/213:30 pmIAH - SEN
1 stop17h 20mMultiple Airlines
Deal found 10/28$1,547
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:35 pmSEN - IAH
2 stops29h 20mMultiple Airlines
Fri 12/263:30 pmIAH - SEN
1 stop12h 30mMultiple Airlines
Deal found 10/27$1,690
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:00 amSEN - IAH
2 stops35h 10mMultiple Airlines
Sat 11/15:05 pmIAH - SEN
1 stop18h 20mMultiple Airlines
Deal found 10/28$1,818

Cheap flight deals from Southend to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) 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 October 28, 2025.

Round-trip from

$1,018
(Mytrip)

One-way from

$412
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,006
From London Southend to Houston George Bush Intcntl
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One-way flight from London Southend to Houston George Bush Intcntl
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Highest demand for flights based on searches. 12% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Southend 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from London Southend Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Southend

Fly to

George Bush Intcntl

Route

Depart

Return

Price

LondonHouston

SEN - IAH

SENIAH

London Southend

Thu 12/11

6:50 am-11:49 pm

3 stops46h 59m

Houston George Bush Intcntl

Thu 12/18

4:05 pm-10:10 pm

3 stops24h 05m

$1,018

LondonHouston

SEN - IAH

SENIAH

London Southend

Fri 12/26

6:40 am-5:33 pm

2 stops16h 53m

Houston George Bush Intcntl

Thu 1/1

3:30 pm-9:10 am

1 stop11h 40m

$1,355

LondonHouston

SEN - IAH

SENIAH

London Southend

Mon 12/15

12:20 pm-11:59 pm

2 stops17h 39m

Houston George Bush Intcntl

Sun 12/21

3:30 pm-2:50 pm

1 stop17h 20m

$1,547

LondonHouston

SEN - IAH

SENIAH

London Southend

Thu 12/18

2:35 pm-1:55 pm

2 stops29h 20m

Houston George Bush Intcntl

Fri 12/26

3:30 pm-10:00 am

1 stop12h 30m

$1,690

LondonHouston

SEN - IAH

SENIAH

London Southend

Sun 2/1

7:10 am-8:32 am

2 stops31h 22m

$412

LondonHouston

SEN - IAH

SENIAH

London Southend

Tue 12/16

8:20 pm-11:49 pm

3 stops33h 29m

$426

LondonHouston

SEN - IAH

SENIAH

London Southend

Thu 2/12

6:50 am-6:20 am

2 stops29h 30m

$528

LondonHouston

SEN - IAH

SENIAH

London Southend

Thu 11/20

6:50 am-7:05 pm

3 stops42h 15m

$538

LondonHouston

SEN - IAH

SENIAH

London Southend

Thu 12/18

6:50 am-11:59 pm

3 stops47h 09m

$564

LondonHouston

SEN - IAH

SENIAH

London Southend

Sun 11/30

6:05 pm-5:29 pm

2 stops53h 24m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
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Best time to book a flight from Southend to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Southend with our price prediction graph.
Estimated round-trip 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

Find useful and relevant information for your journey from Southend 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.

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

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

  • How can I find direct flights from Southend 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 Southend to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Southend 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.

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
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Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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