Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Houston George Bush Intcntl Airport from £246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Houston George Bush Intcntl Airport departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London to Houston

Cheap return flights

These are some of the best return flight deals from London to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Houston.

Cheap last-minute flights

Planning a quick getaway from London to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Houston

Find recent round-trip train or bus tickets from London to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
11:50 - 09:12LHR-IAH
27h 22m1 stop
19:56 - 12:00IAH-LHR
34h 04m1 stop
£561Finnair
Find Deal
Wed, 25 Dec - Mon, 6 Jan
18:40 - 23:50LHR-IAH
35h 10m2 stops
06:00 - 18:30IAH-LHR
30h 30m2 stops
£563Scandinavian Airlines
Find Deal
Tue, 12 Nov - Tue, 19 Nov
08:25 - 17:15LHR-IAH
14h 50m1 stop
11:57 - 09:30IAH-LHR
15h 33m1 stop
£584JetBlue
Find Deal
Thu, 23 Jan - Sun, 26 Jan
08:25 - 17:22LHR-IAH
14h 57m1 stop
12:00 - 09:30IAH-LHR
15h 30m1 stop
£596JetBlue
Find Deal
Wed, 13 Nov - Wed, 20 Nov
06:25 - 20:34LHR-IAH
20h 09m2 stops
17:12 - 12:20IAH-LHR
13h 08m1 stop
£653Iberia
Find Deal
Fri, 6 Dec - Sun, 15 Dec
09:15 - 23:54LHR-IAH
20h 39m2 stops
17:00 - 12:20IAH-LHR
13h 20m1 stop
£658Iberia
Find Deal
Thu, 21 Nov - Sat, 30 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£815Lufthansa
Find Deal
Wed, 27 Nov - Wed, 4 Dec
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£834Lufthansa
Find Deal
Wed, 20 Nov - Wed, 27 Nov
08:40 - 21:31LCY-IAH
18h 51m2 stops
13:35 - 16:25IAH-LCY
20h 50m2 stops
£1,197British Airways
Find Deal
Sat, 14 Dec - Mon, 23 Dec
17:05 - 21:42LCY-IAH
34h 37m2 stops
13:35 - 19:55IAH-LCY
24h 20m2 stops
£1,254British Airways
Find Deal
Mon, 16 Dec - Thu, 2 Jan
11:00 - 11:15STN-IAH
30h 15m3 stops
Sat, 7 Dec
21:00 - 23:52LHR-IAH
32h 52m2 stops
Sat, 26 Apr
11:00 - 14:21STN-IAH
33h 21m3 stops
Sun, 8 Dec
08:25 - 17:47LHR-IAH
14h 22m1 stop
£557JetBlue
Find Deal
Wed, 12 Mar
08:25 - 17:47LHR-IAH
14h 22m1 stop
£560JetBlue
Find Deal
Wed, 12 Mar
10:00 - 18:20LCY-IAH
14h 20m1 stop
£809Lufthansa
Find Deal
Wed, 27 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
£810Lufthansa
Find Deal
Tue, 26 Nov
08:40 - 21:45LCY-IAH
19h 05m2 stops
£868British Airways
Find Deal
Sat, 25 Jan
08:40 - 21:31LCY-IAH
18h 51m2 stops
£870British Airways
Find Deal
Sat, 7 Dec
10:55 - 23:42LGW-IAH
18h 47m2 stops
£1,372Iberia
Find Deal
Thu, 13 Feb
09:30 - 21:54LHR-IAH
18h 24m2 stops
05:15 - 07:10IAH-LHR
19h 55m2 stops
Wed, 6 Nov - Wed, 13 Nov
19:30 - 00:23LHR-IAH
34h 53m3 stops
05:15 - 10:05IAH-LHR
22h 50m3 stops
Wed, 6 Nov - Wed, 13 Nov
15:10 - 20:00LHR-IAH
10h 50mdirect
16:40 - 16:00IAH-LHR
17h 20m1 stop
£856Finnair
Find Deal
Tue, 5 Nov - Tue, 19 Nov
12:45 - 18:30LHR-IAH
10h 45mdirect
21:41 - 07:25IAH-LHR
27h 44m1 stop
£857United Airlines
Find Deal
Sat, 2 Nov - Sat, 16 Nov
09:20 - 15:05LHR-IAH
10h 45mdirect
18:29 - 07:25IAH-LHR
30h 56m1 stop
£861United Airlines
Find Deal
Sat, 2 Nov - Sat, 9 Nov
15:10 - 20:00LHR-IAH
10h 50mdirect
16:40 - 16:00IAH-LHR
17h 20m1 stop
£872Finnair
Find Deal
Tue, 5 Nov - Tue, 19 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,120Lufthansa
Find Deal
Wed, 6 Nov - Wed, 13 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£1,162Lufthansa
Find Deal
Wed, 6 Nov - Wed, 13 Nov
09:30 - 15:10LHR-IAH
10h 40mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£1,319British Airways
Find Deal
Sat, 2 Nov - Thu, 7 Nov
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£2,779British Airways
Find Deal
Mon, 4 Nov - Wed, 6 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
19:55 - 11:05IAH-LHR
9h 10mdirect
£775Lufthansa
Find Deal
Mon, 2 Dec - Sat, 14 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£777Lufthansa
Find Deal
Wed, 27 Nov - Wed, 4 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£778British Airways
Find Deal
Mon, 9 Dec - Mon, 23 Dec
15:10 - 20:00LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£796British Airways
Find Deal
Mon, 9 Dec - Mon, 23 Dec
15:10 - 20:00LHR-IAH
10h 50mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£801Finnair
Find Deal
Tue, 19 Nov - Tue, 3 Dec
09:30 - 14:10LHR-IAH
10h 40mdirect
21:00 - 12:20IAH-LHR
9h 20mdirect
£802Finnair
Find Deal
Wed, 26 Feb - Wed, 8 Oct
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£822Austrian Airlines
Find Deal
Sat, 23 Nov - Mon, 2 Dec
12:45 - 17:30LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£827Austrian Airlines
Find Deal
Thu, 16 Jan - Thu, 30 Jan
12:45 - 17:30LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£844United Airlines
Find Deal
Sat, 16 Nov - Wed, 11 Dec
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£1,198United Airlines
Find Deal
Sat, 21 Dec - Wed, 1 Jan

Finnair flights from London to Houston George Bush Intcntl Airport

Our best Finnair deals on London to Houston George Bush Intcntl Airport flight tickets
Finnair
25 Dec
LHR11:50London Heathrow
27h 22m
1 stop
IAH09:12Houston George Bush Intcntl
6 Jan
IAH19:56Houston George Bush Intcntl
34h 04m
1 stop
LHR12:00London Heathrow
Finnair
25 Dec
LHR16:55London Heathrow
32h 31m
1 stop
IAH19:26Houston George Bush Intcntl
1 Jan
IAH09:16Houston George Bush Intcntl
16h 04m
1 stop
LHR07:20London Heathrow
Finnair
27 Mar
LHR16:55London Heathrow
31h 27m
1 stop
IAH19:22Houston George Bush Intcntl
10 Apr
IAH13:59Houston George Bush Intcntl
13h 06m
1 stop
LHR09:05London Heathrow

JetBlue flights from London to Houston George Bush Intcntl Airport

Our best JetBlue deals on London to Houston George Bush Intcntl Airport flight tickets
JetBlue
23 Jan
LHR08:25London Heathrow
14h 50m
1 stop
IAH17:15Houston George Bush Intcntl
26 Jan
IAH11:57Houston George Bush Intcntl
15h 33m
1 stop
LHR09:30London Heathrow
JetBlue
13 Nov
LHR08:25London Heathrow
14h 57m
1 stop
IAH17:22Houston George Bush Intcntl
20 Nov
IAH12:00Houston George Bush Intcntl
15h 30m
1 stop
LHR09:30London Heathrow
JetBlue
9 Dec
LHR07:25London Heathrow
34h 19m
1 stop
IAH11:44Houston George Bush Intcntl
23 Dec
IAH19:19Houston George Bush Intcntl
28h 36m
1 stop
LHR05:55London Heathrow

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Houston George Bush Intcntl Airport?

What is the cheapest month to fly from London to Houston George Bush Intcntl Airport?

November. The cheapest time of year to fly to Houston George Bush Intcntl Airport from London is November. The most expensive is August.

What is the cheapest day to depart London for Houston George Bush Intcntl Airport?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Friday.

When is the cheapest time to fly from London to Houston George Bush Intcntl Airport?

In the afternoon. London to Houston George Bush Intcntl Airport flights are approximately 17% more expensive at midday than in the afternoon

What is the cheapest airline that flies to Houston George Bush Intcntl Airport from London?

Virgin Atlantic. Virgin Atlantic, Icelandair, and Finnair are the most popular carriers operating from London to Houston George Bush Intcntl Airport

How far in advance should you book London to Houston George Bush Intcntl Airport flights?

60 days before. The cheapest time to buy a flight from London to Houston George Bush Intcntl Airport is approximately 60 days to departure

How many flights depart from London to Houston George Bush Intcntl Airport on average per day?

9 flights are operational weekly from London to Houston George Bush Intcntl Airport as of November 2024. The most popular departure time for this route is 09:00, with 51% of flights per day taking off at midday.

How many flights depart from London to Houston George Bush Intcntl Airport on average per week?

The number of flights available between London and Houston George Bush Intcntl Airport is 67 per week as of November 2024. The most frequent departure day is Thursday, with 33% of weekly flights leaving on this day.

What cabin class options are available on London to Houston George Bush Intcntl Airport flights?

There are 2 cabin classes available to choose from on London to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Houston George Bush Intcntl Airport flights?

You could potentially save up to 67% on your flight if you consider stops on a London to Houston George Bush Intcntl Airport flight.

How have London to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2024, prices for London to Houston George Bush Intcntl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from London 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 to Houston George Bush Intcntl Airport (LON to IAH) flight deals and tips

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

Best price found

£246

Fastest flight time

10h 40m

Direct flights

Mon, Tue, Fri and Sun
The best one-way flight to Houston George Bush Intcntl Airport from London in the past 72 hours is £246. The best return flight deal from London to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £561.
The fastest flight from London to Houston George Bush Intcntl Airport takes 10h 40m
Direct flights go from London to Houston George Bush Intcntl Airport on Monday, Tuesday, Friday and Sunday. Airlines offering direct flights are: Finnair and Aer Lingus..

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

    A flight from London to Houston George Bush Intcntl will travel around 4832.8 mi. A reasonable flight in good conditions will take 10h 40m.

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

    Prices for flights from London to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from London 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 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 required for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Houston George Bush Intcntl Airport?

  • What is the most popular airline from London to Houston George Bush Intcntl Airport?


Best airlines flying from London to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from London to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £434Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £438Free CancellationRating
7.5
3,507 reviews
Search JetBlue flights
FinnairPriceFrom £449Free CancellationRating
7.7
1,318 reviews
Search Finnair flights
United AirlinesPriceFrom £454Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
IcelandairPriceFrom £456Free CancellationRating
7.2
585 reviews
Search Icelandair flights
Austrian AirlinesPriceFrom £457Free CancellationRating
7.6
829 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £459Free CancellationRating
6.8
7,178 reviews
Search Lufthansa flights
WestJetPriceFrom £463Free CancellationRating
7.3
2,804 reviews
Search WestJet flights
Brussels AirlinesPriceFrom £498Free CancellationRating
7.4
381 reviews
Search Brussels Airlines flights
IberiaPriceFrom £508Free CancellationRating
7.0
2,670 reviews
Search Iberia flights
  • Finnair Flights From London to Houston George Bush Intcntl Airport

    Finnair flight deals from London to Houston George Bush Intcntl Airport start from £581 round-trip. Over the 3 Finnair flights for this route in a normal week, average airfare is usually £769 round-trip - but some users have found much cheaper deals with momondo.

  • Austrian Airlines Flights From London to Houston George Bush Intcntl Airport

    £591 is the best Austrian Airlines flight deal from London to Houston George Bush Intcntl Airport found on momondo over the last 72 hours. The average Austrian Airlines ticket price found was closer to £1,042, however, with flight time and availability significantly affecting the price. Austrian Airlines (7.6/10 from 829 user reviews) flies into Houston George Bush Intcntl Airport from London 7 times in an average week so prices can vary.


Why use momondo?

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

Finding the right flight to Houston from London 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 Houston quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from London.

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

Yes. momondo can track prices for London to Houston 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.


An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 6/11
Wed 13/11
Email me momondo's favourite deals

Find better results for your trip to Houston