What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£426 Cheap Flights from London Southend Airport to Houston George Bush Intcntl Airport in 2026

Find the cheapest flights from London Southend Airport to Houston

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One-way

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Enter your travel dates to find the best prices.

07:10 - 22:15SEN London Southend-IAH Houston George Bush Intcntl

21h 05m2 stops Paris Charles de Gaulle Calgary

12:00 - 14:35IAH Houston George Bush Intcntl-SEN London Southend

20h 35m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Geneva Geneve-Cointrin

£796Multiple Airlines

Wed, 16 Dec - Tue, 29 Dec

07:25 - 12:45SEN London Southend-IAH Houston George Bush Intcntl

35h 20m2 stops Paris Charles de Gaulle Istanbul

15:55 - 10:45IAH Houston George Bush Intcntl-SEN London Southend

12h 50m1 stop Paris Charles de Gaulle

£1,170Multiple Airlines

Sun, 11 Oct - Thu, 15 Oct

15:35 - 19:05SEN London Southend-IAH Houston George Bush Intcntl

33h 30m2 stops Amsterdam Schiphol Istanbul

12:00 - 14:50IAH Houston George Bush Intcntl-SEN London Southend

20h 50m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Amsterdam Schiphol

£1,823Multiple Airlines

Sun, 13 Dec - Sun, 27 Dec

15:35 - 19:05SEN London Southend-IAH Houston George Bush Intcntl

33h 30m2 stops Amsterdam Schiphol Istanbul

15:30 - 14:50IAH Houston George Bush Intcntl-SEN London Southend

17h 20m2 stops Toronto Pearson Intl Amsterdam Schiphol

£1,894Multiple Airlines

Sun, 13 Dec - Sun, 27 Dec

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

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Route

Depart

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Price

Cheapest return flight

Fastest return journey

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Wed 16/12

07:10-22:15

2 stops21h 05m

Houston George Bush Intcntl

Tue 29/12

12:00-14:35

3 stops20h 35m

£796

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Sun 11/10

07:25-12:45

2 stops35h 20m

Houston George Bush Intcntl

Thu 15/10

15:55-10:45

1 stop12h 50m

£1,170

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Sun 13/12

15:35-19:05

2 stops33h 30m

Houston George Bush Intcntl

Sun 27/12

12:00-14:50

3 stops20h 50m

£1,823

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Sun 13/12

15:35-19:05

2 stops33h 30m

Houston George Bush Intcntl

Sun 27/12

15:30-14:50

2 stops17h 20m

£1,894

Cheapest one-way

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Thu 8/10

17:15-11:26

3 stops48h 11m

£426

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Wed 30/9

08:25-13:33

3 stops35h 08m

£426

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Thu 17/12

14:10-19:10

3 stops35h 00m

£432

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Sat 12/9

16:50-12:05

3 stops49h 15m

£432

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Tue 22/9

20:25-13:33

3 stops47h 08m

£438

LondonHouston

SEN London Southend - IAH Houston George Bush Intcntl

SENIAH

London Southend

Sun 11/10

11:00-10:39

3 stops53h 39m

£445

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Southend Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Thursday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £761. The most expensive day to fly to Houston George Bush Intcntl Airport is Monday, with ticket prices averaging around £805.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest London Southend Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as £763. Try not to purchase tickets at midday because they tend to be around £801. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Southend Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Southend Airport to Houston George Bush Intcntl Airport (SEN to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Houston George Bush Intcntl Airport

Best price found	£426
Fastest flight time	21h 05m
Direct flights	None

The best one-way flight to Houston George Bush Intcntl Airport from London Southend Airport in the past 72 hours is £426. The best return flight deal from London Southend Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £796.

The fastest flight from London Southend Airport to Houston George Bush Intcntl Airport takes 21h 05m

There are no direct flights from London Southend Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from London Southend Airport to Houston George Bush Intcntl Airport.

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Frequently asked questions about flying from London Southend Airport to Houston George Bush Intcntl Airport

How far is London Southend to Houston George Bush Intcntl by plane?
There are 4863.0 mi between London Southend and Houston George Bush Intcntl. Typically, this will take 21h 05m by plane in normal conditions.
When did momondo last update prices for flights from London Southend Airport to Houston George Bush Intcntl Airport?
Prices for flights from London Southend Airport to Houston George Bush Intcntl Airport are updated daily.
How old do you have to be to fly from London Southend Airport to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Cypress

Spring

The Woodlands

Livingston

Montgomery

Katy

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Why should I use momondo to find a flight deal from London to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Houston for you.

Can I find flights from London to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Houston?

Once you have performed a search for London to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.