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Cheap flights from Houston George Bush Intcntl Airport to London from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to London departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
5:35 pm - 7:10 pm
STN
-
IAH
31h 35m
1 stop
$764Turkish Airlines
Sun, Sep 13 - Thu, Sep 24
Turkish Airlines Logo
9:05 pm - 10:10 pm
IAH
-
STN
19h 05m
1 stop
Turkish Airlines Logo
6:55 am - 7:10 pm
STN
-
IAH
18h 15m
1 stop
$770Turkish Airlines
Wed, Sep 23 - Fri, Oct 2
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
10:50 am - 7:10 pm
STN
-
IAH
38h 20m
1 stop
$773Turkish Airlines
Tue, Sep 8 - Wed, Sep 16
Turkish Airlines Logo
2:30 pm - 4:50 pm
IAH
-
STN
20h 20m
1 stop
Turkish Airlines Logo
6:55 am - 7:10 pm
STN
-
IAH
18h 15m
1 stop
$776Turkish Airlines
Fri, May 1 - Tue, May 12
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
5:35 pm - 7:10 pm
STN
-
IAH
31h 35m
1 stop
$787Turkish Airlines
Tue, Aug 18 - Thu, Sep 3
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
6:55 am - 7:10 pm
STN
-
IAH
18h 15m
1 stop
$791Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
6:55 am - 7:10 pm
STN
-
IAH
18h 15m
1 stop
$792Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Turkish Airlines Logo
2:30 pm - 4:40 pm
IAH
-
STN
20h 10m
1 stop
Turkish Airlines Logo
6:15 am - 7:10 pm
STN
-
IAH
18h 55m
1 stop
$798Turkish Airlines
Mon, Sep 28 - Wed, Oct 7
Turkish Airlines Logo
9:05 pm - 4:40 pm
IAH
-
STN
37h 35m
1 stop
Turkish Airlines Logo
5:45 pm - 7:10 pm
STN
-
IAH
31h 25m
1 stop
$800Turkish Airlines
Sun, Sep 13 - Wed, Sep 30
Turkish Airlines Logo
9:05 pm - 9:55 am
IAH
-
STN
30h 50m
1 stop
Turkish Airlines Logo
5:20 pm - 2:10 pm
STN
-
IAH
26h 50m
1 stop
$801Turkish Airlines
Sat, Oct 17 - Fri, Nov 6

Turkish Airlines flights from Houston George Bush Intcntl Airport to London Stansted Airport

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to London Stansted Airport flight tickets
Turkish Airlines
Apr 28
IAH9:05 pmHouston George Bush Intcntl
37h 35m
1 stop
STN4:40 pmLondon Stansted
May 8
STN6:55 amLondon Stansted
18h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$738
Turkish Airlines
Sep 13
IAH9:05 pmHouston George Bush Intcntl
37h 35m
1 stop
STN4:40 pmLondon Stansted
Sep 24
STN5:35 pmLondon Stansted
31h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$764
Turkish Airlines
Apr 24
IAH2:30 pmHouston George Bush Intcntl
20h 20m
1 stop
STN4:50 pmLondon Stansted
Apr 28
STN6:55 amLondon Stansted
35h 50m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$769

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to London Stansted Airport 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, momondo users made 832,500 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Sun 9/13

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Thu 9/24

5:35 pm-7:10 pm

1 stop31h 35m

$764
Quickest round-trip

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Wed 9/23

9:05 pm-10:10 pm

1 stop19h 05m

London Stansted

Fri 10/2

6:55 am-7:10 pm

1 stop18h 15m

$770

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 9/8

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Wed 9/16

10:50 am-7:10 pm

1 stop38h 20m

$773

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Fri 5/1

2:30 pm-4:50 pm

1 stop20h 20m

London Stansted

Tue 5/12

6:55 am-7:10 pm

1 stop18h 15m

$776

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 8/18

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Thu 9/3

5:35 pm-7:10 pm

1 stop31h 35m

$787

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 9/15

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Tue 9/29

6:55 am-7:10 pm

1 stop18h 15m

$791

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 9/15

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Tue 9/29

6:55 am-7:10 pm

1 stop18h 15m

$792

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Mon 9/28

2:30 pm-4:40 pm

1 stop20h 10m

London Stansted

Wed 10/7

6:15 am-7:10 pm

1 stop18h 55m

$798

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Sun 9/13

9:05 pm-4:40 pm

1 stop37h 35m

London Stansted

Wed 9/30

5:45 pm-7:10 pm

1 stop31h 25m

$800

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Sat 10/17

9:05 pm-9:55 am

1 stop30h 50m

London Stansted

Fri 11/6

5:20 pm-2:10 pm

1 stop26h 50m

$801

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Houston George Bush Intcntl Airport to London Stansted Airport

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

Cheap Houston George Bush Intcntl Airport to London Stansted Airport (IAH to STN) flight deals and tips

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

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to London Stansted Airport takes 19h 05m
There are no direct flights from Houston George Bush Intcntl Airport to London Stansted Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to London Stansted Airport.
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Frequently asked questions about flying from Houston George Bush Intcntl Airport to London Stansted Airport

  • How far is Houston George Bush Intcntl to London Stansted by plane?

    The distance between Houston George Bush Intcntl and London Stansted is about 4836.3 mi. In terms of flight time, this usually takes a little over 19h 05m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to London Stansted Airport?

    Prices for flights from Houston George Bush Intcntl Airport to London Stansted Airport were last updated today.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to London Stansted Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to London Stansted Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from London Stansted Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Guildford
Romford
Harrow
Uxbridge

Why use momondo?

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

Finding the right flight to London from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Houston to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Houston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Houston to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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