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Cheap flights from Houston to London from £154

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 to London departing on 27/1. 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 to London

Cheap return flights

These are some of the best return flight deals from Houston to London 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 Houston to London.

Cheap last-minute flights

Planning a quick getaway from Houston to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Houston to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
21:03 - 10:35IAH-LGW
31h 32m1 stop
14:00 - 18:10LGW-IAH
34h 10m1 stop
Mon, 20 Jan - Mon, 27 Jan
08:01 - 10:35IAH-LGW
20h 34m1 stop
07:05 - 15:05LGW-IAH
38h 00m2 stops
Tue, 14 Jan - Mon, 20 Jan
16:30 - 10:10IAH-LHR
35h 40m1 stop
07:30 - 21:08LHR-IAH
18h 38m2 stops
£458United Airlines
Find Deal
Sat, 8 Mar - Tue, 11 Mar
16:25 - 07:30IAH-LHR
9h 05mdirect
06:30 - 18:20LHR-IAH
17h 50m1 stop
£487United Airlines
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Wed, 1 Jan - Wed, 15 Jan
12:23 - 06:20IAH-LHR
11h 57m1 stop
09:30 - 14:10LHR-IAH
10h 40mdirect
£491Iberia
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Wed, 26 Feb - Fri, 7 Mar
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£493British Airways
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Wed, 22 Jan - Fri, 31 Jan
11:55 - 05:55IAH-LHR
12h 00m1 stop
09:20 - 14:05LHR-IAH
10h 45mdirect
£494Lufthansa
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Mon, 9 Dec - Wed, 25 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£495Iberia
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Mon, 9 Dec - Wed, 29 Jan
16:25 - 07:30IAH-LHR
9h 05mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£496Lufthansa
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Mon, 9 Dec - Wed, 25 Dec
16:23 - 10:50IAH-LHR
12h 27m1 stop
09:25 - 13:45LHR-IAH
10h 20mdirect
£498British Airways
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Tue, 22 Apr - Tue, 29 Apr
06:36 - 10:00IAH-LGW
21h 24m1 stop
Mon, 27 Jan
08:01 - 10:35IAH-LGW
20h 34m1 stop
Tue, 14 Jan
12:20 - 06:20HOU-LHR
13h 00m1 stop
£282British Airways
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Sun, 16 Mar
15:55 - 06:55IAH-LHR
9h 00mdirect
£316British Airways
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Wed, 22 Jan
19:50 - 10:50IAH-LHR
9h 00mdirect
£317United Airlines
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Wed, 11 Dec
07:21 - 05:55IAH-LHR
16h 34m2 stops
£321United Airlines
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Sun, 29 Dec
16:30 - 17:40IAH-LCY
19h 10m1 stop
£349Lufthansa
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Mon, 30 Dec
16:30 - 17:40IAH-LCY
19h 10m1 stop
£351Lufthansa
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Wed, 22 Jan
21:00 - 12:20IAH-LHR
9h 20mdirect
£356Iberia
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Fri, 2 May
18:25 - 18:50HOU-LGW
18h 25m2 stops
£420Iberia
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Sun, 12 Jan
09:30 - 07:10IAH-LHR
15h 40m1 stop
11:10 - 21:14LHR-IAH
16h 04m1 stop
£552Air Canada
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Wed, 27 Nov - Wed, 4 Dec
15:25 - 10:45IAH-LHR
13h 20m1 stop
06:20 - 13:55LHR-IAH
13h 35m1 stop
£559Delta
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Wed, 27 Nov - Tue, 10 Dec
16:25 - 07:30IAH-LHR
9h 05mdirect
19:30 - 14:40LHR-IAH
25h 10m1 stop
£568Lufthansa
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Wed, 27 Nov - Tue, 10 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
15:10 - 20:00LHR-IAH
10h 50mdirect
£569British Airways
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Wed, 27 Nov - Tue, 10 Dec
19:50 - 10:50IAH-LHR
9h 00mdirect
19:30 - 14:40LHR-IAH
25h 10m1 stop
£572Lufthansa
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Wed, 27 Nov - Wed, 4 Dec
16:25 - 07:30IAH-LHR
9h 05mdirect
08:30 - 18:20LHR-IAH
15h 50m1 stop
£741United Airlines
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Wed, 27 Nov - Wed, 4 Dec
09:52 - 07:10IAH-LHR
15h 18m2 stops
09:30 - 18:20LHR-IAH
14h 50m1 stop
£745United Airlines
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Tue, 26 Nov - Wed, 4 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£747Iberia
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Wed, 27 Nov - Wed, 4 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
11:45 - 23:02LHR-IAH
17h 17m1 stop
£1,012British Airways
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Wed, 27 Nov - Mon, 2 Dec
12:25 - 07:20HOU-LHR
12h 55m1 stop
08:20 - 19:50LHR-HOU
17h 30m1 stop
£1,766Iberia
Find Deal
Tue, 26 Nov - Sun, 1 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£491Iberia
Find Deal
Wed, 26 Feb - Fri, 7 Mar
15:55 - 06:55IAH-LHR
9h 00mdirect
09:30 - 14:10LHR-IAH
10h 40mdirect
£493British Airways
Find Deal
Wed, 22 Jan - Fri, 31 Jan
15:35 - 06:50IAH-LHR
9h 15mdirect
09:25 - 13:45LHR-IAH
10h 20mdirect
£494Iberia
Find Deal
Tue, 1 Apr - Thu, 10 Apr
16:25 - 07:30IAH-LHR
9h 05mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£496Lufthansa
Find Deal
Mon, 9 Dec - Wed, 25 Dec
19:55 - 11:05IAH-LHR
9h 10mdirect
12:50 - 17:35LHR-IAH
10h 45mdirect
£500United Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec
16:25 - 07:30IAH-LHR
9h 05mdirect
09:20 - 14:05LHR-IAH
10h 45mdirect
£502United Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec
15:55 - 06:55IAH-LHR
9h 00mdirect
15:10 - 20:00LHR-IAH
10h 50mdirect
£505Finnair
Find Deal
Sun, 12 Jan - Tue, 21 Jan
15:35 - 06:50IAH-LHR
9h 15mdirect
14:50 - 19:15LHR-IAH
10h 25mdirect
£507Finnair
Find Deal
Wed, 23 Apr - Tue, 29 Apr
16:25 - 07:30IAH-LHR
9h 05mdirect
09:20 - 14:05LHR-IAH
10h 45mdirect
£544Air Canada
Find Deal
Wed, 8 Jan - Mon, 13 Jan
19:50 - 10:50IAH-LHR
9h 00mdirect
09:20 - 14:05LHR-IAH
10h 45mdirect
£552Lufthansa
Find Deal
Wed, 8 Jan - Mon, 13 Jan

Virgin Atlantic flights from Houston to London

Our best Virgin Atlantic deals on Houston to London flight tickets
Virgin Atlantic
8 Jan
IAH07:05Houston George Bush Intcntl
17h 15m
1 stop
LHR06:20London Heathrow
13 Jan
LHR11:45London Heathrow
31h 50m
1 stop
IAH13:35Houston George Bush Intcntl
Virgin Atlantic
9 Dec
HOU18:42Houston Hobby
10h 58m
1 stop
LHR11:40London Heathrow
25 Dec
LHR12:30London Heathrow
14h 07m
1 stop
HOU20:37Houston Hobby
Virgin Atlantic
11 Feb
HOU18:45Houston Hobby
10h 55m
1 stop
LHR11:40London Heathrow
18 Feb
LHR14:30London Heathrow
13h 59m
1 stop
HOU22:29Houston Hobby

JetBlue flights from Houston to London

Our best JetBlue deals on Houston to London flight tickets
JetBlue
20 Feb
IAH10:23Houston George Bush Intcntl
17h 07m
1 stop
LHR09:30London Heathrow
26 Feb
LHR07:25London Heathrow
15h 07m
1 stop
IAH16:32Houston George Bush Intcntl
JetBlue
27 Nov
IAH12:31Houston George Bush Intcntl
14h 59m
1 stop
LHR09:30London Heathrow
4 Dec
LHR08:25London Heathrow
16h 06m
1 stop
IAH18:31Houston George Bush Intcntl

See travel insights to London from

How to get the cheapest flight ticket from Houston to London

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 Houston and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Houston is in October. Flight prices, which tend to average around £518, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Houston averaging around £540.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £568. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston to London for around £887.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £677. Flights at midday are often more expensive, with an average ticket price of £753.

What is the cheapest Houston to London flight route?

Fly from Houston George Bush Intcntl to London Heathrow for the best Houston - London flight prices

How far in advance should I book a flight to London?

In general, most travellers find the cheapest time to book a flight to London is about 44 days prior to their departure date, when tickets on average are £670. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Houston for as low as £383 on momondo.

What cabin class options are available on Houston to London flights?

There are 3 cabin classes available to choose from on Houston to London 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 Houston to London flights?

You could potentially save up to 51% on your flight if you consider stops on a Houston to London flight.

Cheap Houston to London flight deals and tips

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

Best price found

£154

Fastest flight time

9h 00m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Houston in the past 72 hours is £154. The best return flight deal from Houston to London found on momondo in the last 72 hours is £401.
The fastest flight from Houston to London takes 9h 00m
Direct flights go from Houston to London every day.
There are 3 airports near London: London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW)

  • How far is Houston to London by plane?

    The straight-line distance from Houston to London is 4845.7 mi. 9h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to London?

    Prices for flights from Houston to London refresh daily.

  • How many operators does momondo search for flights from Houston to London?

  • How old do you have to be to fly from Houston to London?

    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 to London.

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

    The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to London

Compare and see reviews for airlines that fly from Houston to London with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £417Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £447Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
LufthansaPriceFrom £458Free CancellationRating
6.8
7,146 reviews
Search Lufthansa flights
United AirlinesPriceFrom £469Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
IberiaPriceFrom £484Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
JetBluePriceFrom £521Free CancellationRating
7.4
3,382 reviews
Search JetBlue flights

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 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 London from Houston.

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London