What are the cheapest airlines flying from Houston to London round-trip?

Flying on British Airways is currently your cheapest option to London, with prices starting at £475. Additional return tickets that might be worth considering are offered by Iberia and Delta, with the lowest prices starting at £476 and £478, respectively. You may be able to fly from Houston to London for 22% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Houston to London one-way?

The cheapet airlines for a one-way flight from Houston to London are Iberia (£257), Turkish Airlines (£284), and Lufthansa (£296).

What is the cheapest day to fly from Houston to London?

Travellers seeking maximum savings on their Houston to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Houston to London?

The most popular route from Houston to London is Houston Hobby - London Heathrow. You may also consider Houston George Bush Intcntl - London Heathrow or Houston Hobby - London Gatwick.

What are the most popular airlines that fly from Houston to London?

British Airways, Iberia and Lufthansa are the most popular airlines when flying from Houston to London.

What is the cheapest day to fly round-trip from Houston to London?

Friday flights are found to be more expensive to fly from Houston to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

To save on the cost of your flight from Houston to London, book at least 45 days before your planned departure. Booking around this time can save you about 40% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £555 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £748.

What is the cheapest month to fly from Houston to London?

Our data shows that October tends to be the cheapest month to fly to London from Houston. Users have commonly found prices around £613 for the month, but tickets can be as low as £413. Due to multiple factors, prepare for potentially higher prices in June.

Can I find deals for flights from Houston to London that include hotel bookings?

Yes. In addition to deals on Houston to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Houston to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to London.

Can I find deals for business class flights from Houston to London?

Yes. Cheapflights offers flight deals from Houston to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£233+ Flights from Houston to London

Cheapflights Tip: The best prices from Houston to London are usually found in October or January, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Houston to London

Round-trip from	£475
One-way from	£233
Popular in	June
Cheapest in	October
Average price	£514

British Airways
7/5-15/5
Nonstop
19h 40m total
Houston to London

Search Deals

5/8
2 total stops
24h 55m total
Houston to London

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£153 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Houston to London

Cheapest flights from Houston to London
Explore the most affordable flight options available from Houston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 22/409:37IAH - LHR

2 stops14h 43mDelta

Thu 1/506:30LHR - IAH

1 stop12h 45mDelta

Deal found 13/4£475

Mon 12/509:10IAH - LGW

3 stops23h 25mMultiple Airlines

Sat 17/510:00LGW - IAH

1 stop18h 46mMultiple Airlines

Deal found 14/4£475

Wed 7/510:10IAH - LHR

2 stops14h 20mMultiple Airlines

Wed 21/509:30LHR - IAH

1 stop16h 26mMultiple Airlines

Deal found 15/4£476

Tue 6/521:00IAH - LHR

Nonstop9h 20mIberia

Mon 19/514:50LHR - IAH

Nonstop10h 25mIberia

Deal found 14/4£476

Tue 6/506:00HOU - LHR

1 stop18h 45mVirgin Atlantic

Wed 14/506:15LHR - HOU

2 stops17h 42mVirgin Atlantic

Deal found 14/4£478

Mon 5/513:16HOU - LHR

1 stop18h 14mDelta

Thu 15/506:30LHR - HOU

2 stops17h 27mDelta

Deal found 14/4£479

Wed 14/507:05IAH - LTN

3 stops30h 20mMultiple Airlines

Wed 21/519:00LTN - IAH

2 stops39h 55mMultiple Airlines

Deal found 15/4£480

Mon 5/515:50IAH - LHR

1 stop12h 40mAir France

Wed 14/506:15LHR - IAH

1 stop13h 20mAir France

Deal found 13/4£482

Tue 15/707:17IAH - LGW

2 stops18h 53mAmerican Airlines

Thu 21/810:25LGW - IAH

2 stops19h 17mAmerican Airlines

Deal found 14/4£482

Tue 22/414:10HOU - LHR

1 stop12h 50mBritish Airways

Wed 7/512:00LHR - HOU

1 stop13h 44mBritish Airways

Deal found 15/4£485

Tue 5/814:29HOU - LHR

1 stop12h 31mIberia

Fri 15/815:10LHR - HOU

1 stop14h 32mIberia

Deal found 15/4£487

Sun 27/421:40IAH - LHR

Nonstop9h 20mBritish Airways

Thu 8/509:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 14/4£493

Best flights from Houston to London
Discover carefully curated flight deals from Houston to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Wed 7/515:25IAH - LHR

Nonstop9h 15mBritish Airways

Thu 15/514:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 14/4£475

Mon 12/509:10IAH - LGW

3 stops23h 25mMultiple Airlines

Sat 17/510:00LGW - IAH

1 stop18h 46mMultiple Airlines

Deal found 14/4£475

Tue 6/521:00IAH - LHR

Nonstop9h 20mIberia

Mon 19/514:50LHR - IAH

Nonstop10h 25mIberia

Deal found 14/4£476

Sun 27/405:20IAH - LHR

1 stop21h 35mDelta

Fri 9/506:15LHR - IAH

2 stops17h 31mDelta

Deal found 14/4£478

Tue 6/506:00HOU - LHR

1 stop18h 45mVirgin Atlantic

Wed 14/506:15LHR - HOU

2 stops17h 42mVirgin Atlantic

Deal found 14/4£478

Mon 5/515:50IAH - LHR

1 stop12h 40mAir France

Wed 14/506:15LHR - IAH

1 stop13h 20mAir France

Deal found 13/4£482

Tue 15/707:17IAH - LGW

2 stops18h 53mAmerican Airlines

Thu 21/810:25LGW - IAH

2 stops19h 17mAmerican Airlines

Deal found 14/4£482

Tue 2/910:00IAH - LHR

1 stop18h 00mUnited Airlines

Mon 15/913:30LHR - IAH

1 stop30h 05mUnited Airlines

Deal found 15/4£494

Mon 5/518:45HOU - LHR

1 stop12h 45mKLM

Wed 14/513:05LHR - HOU

1 stop14h 12mKLM

Deal found 13/4£498

Tue 13/509:54IAH - LHR

2 stops14h 36mAir Canada

Wed 21/509:30LHR - IAH

2 stops15h 20mAir Canada

Deal found 15/4£501

Tue 6/512:10IAH - LGW

2 stops23h 40mSWISS

Mon 19/518:35LGW - IAH

2 stops31h 36mSWISS

Deal found 14/4£524

Mon 28/415:35IAH - LHR

1 stop17h 05mLufthansa

Fri 9/510:30LHR - IAH

2 stops20h 21mLufthansa

Deal found 14/4£532

Direct flights from Houston to London
Explore direct flight options from Houston to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Wed 7/515:25IAH - LHR

Nonstop9h 15mBritish Airways

Thu 15/514:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 14/4£475

Tue 6/521:00IAH - LHR

Nonstop9h 20mIberia

Mon 19/514:50LHR - IAH

Nonstop10h 25mIberia

Deal found 14/4£476

Sat 3/516:15IAH - LHR

Nonstop9h 25mUnited Airlines

Thu 15/510:00LHR - IAH

Nonstop10h 20mUnited Airlines

Deal found 13/4£510

Sun 4/516:15IAH - LHR

Nonstop9h 25mAustrian Airlines

Wed 14/513:40LHR - IAH

Nonstop10h 20mAustrian Airlines

Deal found 14/4£624

Tue 10/616:20IAH - LHR

Nonstop9h 20mLufthansa

Tue 17/613:40LHR - IAH

Nonstop10h 15mLufthansa

Deal found 14/4£685

Thu 15/520:10IAH - LHR

Nonstop9h 25mBrussels Airlines

Fri 30/510:00LHR - IAH

Nonstop10h 15mBrussels Airlines

Deal found 14/4£794

Last-minute flights from Houston to London
Discover last-minute flight deals from Houston to London. Data last updated 15 April 2025 and is based on user searches.

Sun 20/410:15IAH - LHR

1 stop17h 25mUnited Airlines

Thu 1/507:25LHR - IAH

1 stop15h 10mUnited Airlines

Deal found 13/4£518

Mon 21/413:02IAH - LHR

1 stop13h 03mBritish Airways

Mon 5/509:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 14/4£514

Mon 21/416:23IAH - LHR

1 stop13h 57mLufthansa

Mon 28/413:40LHR - IAH

Nonstop10h 20mLufthansa

Deal found 14/4£521

Tue 22/409:37IAH - LHR

2 stops14h 43mDelta

Wed 30/406:30LHR - IAH

1 stop12h 45mDelta

Deal found 13/4£475

Tue 22/414:10HOU - LHR

1 stop12h 50mBritish Airways

Wed 7/512:00LHR - HOU

1 stop13h 44mBritish Airways

Deal found 15/4£485

Tue 22/409:37IAH - LHR

2 stops14h 43mDelta

Thu 1/506:30LHR - IAH

1 stop12h 45mDelta

Deal found 13/4£475

Wed 23/416:00HOU - LHR

2 stops15h 10mDelta

Wed 30/411:30LHR - HOU

2 stops17h 38mDelta

Deal found 14/4£481

Wed 23/418:38IAH - LHR

1 stop12h 32mVirgin Atlantic

Mon 28/419:15LHR - IAH

1 stop24h 00mVirgin Atlantic

Deal found 14/4£498

Wed 23/415:30IAH - LCY

1 stop21h 00mVirgin Atlantic

Mon 28/420:10LCY - IAH

1 stop23h 05mVirgin Atlantic

Deal found 14/4£510

Wed 23/421:01IAH - LGW

1 stop30h 59mMultiple Airlines

Mon 28/410:00LGW - IAH

1 stop17h 51mMultiple Airlines

Deal found 14/4£511

Thu 24/416:57IAH - LHR

1 stop13h 18mIberia

Tue 6/509:25LHR - IAH

Nonstop10h 15mIberia

Deal found 14/4£488

Thu 24/414:10HOU - LHR

1 stop12h 50mIberia

Tue 6/512:00LHR - HOU

1 stop13h 44mIberia

Deal found 14/4£497

One-way flights from Houston to London
Search for one-way flight options from Houston to London. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Tue 5/805:00IAH - LHR

2 stops24h 55mMultiple Airlines

Deal found 14/4£233

Fri 9/508:57IAH - LGW

1 stop19h 58mMultiple Airlines

Deal found 14/4£233

Fri 25/419:50IAH - LTN

2 stops55h 25mMultiple Airlines

Deal found 15/4£243

Tue 16/905:30IAH - STN

3 stops27h 30mMultiple Airlines

Deal found 14/4£245

Mon 5/518:29IAH - LHR

1 stop13h 56mIberia

Deal found 14/4£257

Mon 5/521:00IAH - LGW

1 stop34h 00mTurkish Airlines

Deal found 14/4£284

Tue 6/514:28HOU - LHR

1 stop14h 22mIberia

Deal found 15/4£292

Mon 12/516:15IAH - LHR

Nonstop9h 25mLufthansa

Deal found 13/4£296

Tue 13/507:20IAH - LHR

1 stop20h 15mAir Canada

Deal found 13/4£297

Wed 14/514:25IAH - LHR

1 stop37h 25mTurkish Airlines

Deal found 15/4£299

Sun 11/520:10IAH - LHR

Nonstop9h 25mUnited Airlines

Deal found 13/4£300

Mon 12/512:52HOU - LHR

1 stop12h 23mVirgin Atlantic

Deal found 13/4£300

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 7/5

15:25-06:40

Nonstop9h 15m

London Heathrow

Thu 15/5

14:50-19:15

Nonstop10h 25m

£475

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Mon 12/5

09:10-14:35

3 stops23h 25m

London Gatwick

Sat 17/5

10:00-22:46

1 stop18h 46m

£475

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 7/5

10:10-06:30

2 stops14h 20m

London Heathrow

Wed 21/5

09:30-19:56

1 stop16h 26m

£476

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 6/5

21:00-12:20

Nonstop9h 20m

London Heathrow

Mon 19/5

14:50-19:15

Nonstop10h 25m

£476

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 27/4

07:05-06:45

1 stop17h 40m

London Heathrow

Tue 13/5

06:15-17:46

2 stops17h 31m

£478

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Tue 6/5

06:00-06:45

1 stop18h 45m

London Heathrow

Wed 14/5

06:15-17:57

2 stops17h 42m

£478

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 5/5

13:16-13:30

1 stop18h 14m

London Heathrow

Thu 15/5

06:30-17:57

2 stops17h 27m

£479

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Wed 14/5

07:05-19:25

3 stops30h 20m

London Luton

Wed 21/5

19:00-04:55

2 stops39h 55m

£480

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 5/5

15:50-10:30

1 stop12h 40m

London Heathrow

Wed 14/5

06:15-13:35

1 stop13h 20m

£482

HoustonLondon

IAH - LGW

IAHLGW

Houston George Bush Intcntl

Tue 15/7

07:17-08:10

2 stops18h 53m

London Gatwick

Thu 21/8

10:25-23:42

2 stops19h 17m

£482

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 results

...

Best time to book a flight from Houston to London

Have a flexible travel schedule? Discover the best time to fly to London from Houston with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to London

How far ahead should I book a flight from Houston to London?

The price you pay for your flight from Houston to London may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston to London?

Currently, January is the cheapest month in which you can book a flight from Houston to London (average of £112). Flying from Houston to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to LON?

When flying from Houston to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight at midday.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

See what other customers who have flown with Delta, KLM and Austrian Airlines from Houston to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,916 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

775 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,578 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Houston to London round-trip?
Flying on British Airways is currently your cheapest option to London, with prices starting at £475. Additional return tickets that might be worth considering are offered by Iberia and Delta, with the lowest prices starting at £476 and £478, respectively. You may be able to fly from Houston to London for 22% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Houston to London one-way?
The cheapet airlines for a one-way flight from Houston to London are Iberia (£257), Turkish Airlines (£284), and Lufthansa (£296).
What are the most popular routes from Houston to London?
The most popular route from Houston to London is Houston Hobby - London Heathrow. You may also consider Houston George Bush Intcntl - London Heathrow or Houston Hobby - London Gatwick.
Can I find deals for flights from Houston to London that include hotel bookings?
Yes. In addition to deals on Houston to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Houston to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to London.
Can I find deals for business class flights from Houston to London?
Yes. Cheapflights offers flight deals from Houston to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston to London?
Currently, January is the cheapest month in which you can book a flight from Houston to London (average of £112). Flying from Houston to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Luton

Slough

Croydon

Eastbourne

Wembley

Hayes

Crawley

Southend-on-Sea

Maidstone

Ipswich

Southall

Ilford

Winchester

Folkestone

Dartford

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Houston to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£429	Average£608	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£440	Average£657	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£441	Average£584	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£459	Average£648	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Houston to London?

Cheapflights helps you search for flights from Houston to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Houston to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to London with no change fees?

Yes! Cheapflights helps users easily find flights from Houston to London with no change fees.

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Not ready to book yet? You can track prices for flights from Houston to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Houston to London from £233

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Houston to London are usually found in October or January, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Houston to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to London

Cheapest flights from Houston to LondonExplore the most affordable flight options available from Houston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Houston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to London that are best for you.

Best time to book a flight from Houston to London

Have a flexible travel schedule? Discover the best time to fly to London from Houston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston to London

How far ahead should I book a flight from Houston to London?

Use this chart to determine the optimal time to book a return flight from Houston to London. Price data was last updated on 11 April 2025.

What is the cheapest month to book a flight from Houston to London?

What is the cheapest time of day to fly from HOU to LON?

Find hourly flight availability from Houston to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 15 April 2025.

See what other customers who have flown with Delta, KLM and Austrian Airlines from Houston to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Houston to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Houston to London round-trip?

What are the cheapest airlines to fly from Houston to London one-way?

What are the most popular routes from Houston to London?

Can I find deals for flights from Houston to London that include hotel bookings?

How can I find direct flights from Houston to London?

Can I find deals for business class flights from Houston to London?

What is the cheapest month to book a flight from Houston to London?

Travelling to a place near Houston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Houston to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to London?

Why should you use Cheapflights to find cheap flight tickets from Houston to London?

Can Cheapflights find flights from Houston to London with no change fees?

Can Cheapflights notify me if prices for flights from Houston to London become cheaper?

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Cheapest flights from Houston to London
Explore the most affordable flight options available from Houston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.