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Cheap flights from Houston George Bush Intcntl Airport to London from £213

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 15/10. 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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0 bags
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Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap return flights

Multiple Airlines Logo
10:00 - 12:00IAH-STN
20h 00m2 stops
Multiple Airlines Logo
06:20 - 11:04STN-IAH
34h 44m2 stops
£437Multiple Airlines
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Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
12:05 - 12:00IAH-STN
17h 55m2 stops
Multiple Airlines Logo
21:45 - 22:14STN-IAH
30h 29m3 stops
£443Multiple Airlines
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Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
10:00 - 12:00IAH-STN
20h 00m2 stops
Multiple Airlines Logo
06:20 - 22:14STN-IAH
21h 54m2 stops
£447Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
07:20 - 12:00IAH-STN
22h 40m3 stops
Multiple Airlines Logo
21:45 - 22:14STN-IAH
30h 29m3 stops
£455Multiple Airlines
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Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
11:50 - 22:40IAH-STN
28h 50m2 stops
Multiple Airlines Logo
07:30 - 21:39STN-IAH
20h 09m2 stops
£458Multiple Airlines
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Wed, 26 Nov - Tue, 2 Dec
Multiple Airlines Logo
07:10 - 22:40IAH-STN
33h 30m3 stops
Multiple Airlines Logo
07:30 - 21:39STN-IAH
20h 09m2 stops
£463Multiple Airlines
Find Deal
Wed, 26 Nov - Tue, 2 Dec
Multiple Airlines Logo
07:10 - 11:30IAH-STN
22h 20m3 stops
Multiple Airlines Logo
20:25 - 21:39STN-IAH
31h 14m3 stops
£483Multiple Airlines
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Sun, 23 Nov - Tue, 2 Dec
Multiple Airlines Logo
15:00 - 15:45IAH-STN
18h 45m2 stops
Multiple Airlines Logo
05:55 - 08:32STN-IAH
32h 37m3 stops
£488Multiple Airlines
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Thu, 23 Oct - Wed, 12 Nov
Multiple Airlines Logo
10:00 - 12:40IAH-STN
20h 40m2 stops
Multiple Airlines Logo
07:15 - 22:14STN-IAH
20h 59m3 stops
£496Multiple Airlines
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Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
07:20 - 13:50IAH-STN
24h 30m2 stops
Multiple Airlines Logo
07:30 - 19:42STN-IAH
18h 12m2 stops
£497Multiple Airlines
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Wed, 1 Oct - Wed, 8 Oct

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 17 September 2025.
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

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 14/10

10:00-12:00

2 stops20h 00m

London Stansted

Tue 21/10

06:20-11:04

2 stops34h 44m

£437

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 14/10

12:05-12:00

2 stops17h 55m

London Stansted

Tue 21/10

21:45-22:14

3 stops30h 29m

£443

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 14/10

10:00-12:00

2 stops20h 00m

London Stansted

Tue 21/10

06:20-22:14

2 stops21h 54m

£447

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 14/10

07:20-12:00

3 stops22h 40m

London Stansted

Tue 21/10

21:45-22:14

3 stops30h 29m

£455

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Wed 26/11

11:50-22:40

2 stops28h 50m

London Stansted

Tue 2/12

07:30-21:39

2 stops20h 09m

£458

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Wed 26/11

07:10-22:40

3 stops33h 30m

London Stansted

Tue 2/12

07:30-21:39

2 stops20h 09m

£463

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Sun 23/11

07:10-11:30

3 stops22h 20m

London Stansted

Tue 2/12

20:25-21:39

3 stops31h 14m

£483

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Thu 23/10

15:00-15:45

2 stops18h 45m

London Stansted

Wed 12/11

05:55-08:32

3 stops32h 37m

£488

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Tue 14/10

10:00-12:40

2 stops20h 40m

London Stansted

Tue 21/10

07:15-22:14

3 stops20h 59m

£496

HoustonLondon

IAH - STN

IAHSTN

Houston George Bush Intcntl

Wed 1/10

07:20-13:50

2 stops24h 30m

London Stansted

Wed 8/10

07:30-19:42

2 stops18h 12m

£497

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to London Stansted 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 airline that flies from Houston George Bush Intcntl to London Stansted?

Lufthansa is the most popular carrier operating from Houston George Bush Intcntl to London Stansted

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 return 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

Direct flights

None
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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  • How far is Houston George Bush Intcntl to London Stansted by plane?

    The straight-line distance from Houston George Bush Intcntl to London Stansted is 4836.3 mi. A reasonable flight in good conditions will take 16h 30m.

  • 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 are updated daily.

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

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

    The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for Houston to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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