Can I fly direct from London to Houston?

Direct flights from London to Houston are available, but they represent a smaller portion of the overall flight options. In the trailing 90 days, approximately 16.4% of flights on this route were direct. For travelers with connecting flights, the median number of stopovers was 2. This suggests that while direct options exist, many routes will involve at least one stop.

How long does it take to fly from London to Houston?

A direct flight from London to Houston typically takes about 10 hours and 15 minutes, covering a distance of 7763 kilometers. Flights with one stop generally have a median duration of 15 hours and 57 minutes. The additional travel time for connecting flights can be substantial, adding approximately 5 hours and 42 minutes to the journey compared to direct options.

Are non-stop flights from London to Houston worth the extra cost?

Historically, non-stop flights from London to Houston typically cost about 17% more than flights with connections. The median price for a direct flight was $1378, while connecting flights had a median price of $1181 in the trailing 90 days. Direct flights accounted for approximately 15.6% of the available options. Travelers prioritize convenience may find the premium worthwhile, despite the higher cost.

Flights From London

To Houston

Cheap Flights from London to Houston

Browse current best options from London. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

London

RatePunk searches hundreds of travel sites at once for deals on flights to Houston

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from London to Houston

Explore current cheapest deals departing from London to Houston

2026-11-18 – 2026-11-26
LON - Houston
78% AI deal score
£492
£442
Round trip
2026-11-18 – 2026-11-25
LON - Houston
76% AI deal score
£505
£477
Round trip
2026-11-18 – 2026-11-27
LON - Houston
75% AI deal score
£491
£499
Round trip
2026-11-19 – 2026-11-30
LON - Houston
74% AI deal score
£488
£538
Round trip
2026-11-25 – 2026-11-27
LON - Houston
75% AI deal score
£537
£540
Round trip
2026-11-15 – 2026-11-26
LON - Houston
72% AI deal score
£488
£543
Round trip
2026-11-22 – 2026-11-30
LON - Houston
74% AI deal score
£492
£555
Round trip
2026-11-20 – 2026-11-26
LON - Houston
76% AI deal score
£580
£555
Round trip
2026-11-12 – 2026-11-26
LON - Houston
72% AI deal score
£481
£562
Round trip
2026-11-26 – 2026-11-30
LON - Houston
74% AI deal score
£533
£566
Round trip

London to Houston: Overview

Insights for flights from London to Houston

For those looking for cheap flights from London to Houston, December stands out as the most affordable month, with a median fare of $855. January is also a strong contender, offering a median fare of $864, while February presents a median fare of $1079. These months typically offer more budget-friendly options for this route.

Fares for flights from London to Houston typically range from $1021–$1554, with a median of $1230. Right now, fares are below the typical level, indicating a potentially opportune time to book. However, the share of recent fares classified as a good price is 0%, suggesting that while current prices are lower, exceptional deals may be scarce.

When considering flights from London to Houston, most itineraries connect at least once, with direct flights making up only 16.4% of recent fares. For connecting itineraries, the typical number of connections is 2, which can significantly extend travel time.

A typical journey from London to Houston, including connections, takes about 10h 20m. This median duration accounts for both direct and connecting flights, with connecting itineraries often taking considerably longer. The non-stop flight time for this route is also 10h 20m, while connecting flights average 28h 1m.

The distance between London and Houston is approximately 7763 km, classifying this as a long-haul route. This considerable distance means that flights will typically involve extended periods in the air, often requiring connections.

How much is a round trip from London to Houston

Regular price: £451 - £844

Prices for flights from London to Houston are currently below the regular range.

The regular price range for flights from London to Houston is typically between 451 GBP and 844 GBP. The current lowest deal is 434 GBP with Norse Atlantic UK, for travel from Jan 7-Jan 12.

now £434

Low £451

High £844

The cheapest time to fly from London to Houston

The cheapest month to fly from London to Houston is December, with a median price of $855. The most expensive month is July, with a median price of $1323. Prices are generally lower from January to December.

December

Cheapest

Flights from £855

July

Most Expensive

Flights from £1,323

Jan

Feb

Mar

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Houston

Ryanair

Norse Atlantic UK

Air France

easyJet UK

Last-minute flights going from London to Houston

Wed, Nov 4

⌛ Last-Minute

STN - Houston

London (STN) - Houston (IAH)

Ryanair

£662

£612

One-way

Wed, Nov 4

⌛ Last-Minute

LHR - Houston

London (LHR) - Houston (IAH)

Air Canada

£686

£649

One-way

Thu, Nov 5

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£568

£617

One-way

Thu, Nov 5

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£649

£624

One-way

Fri, Nov 6

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£675

£651

One-way

Fri, Nov 6

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£579

£666

One-way

Biggest price drops on these dates for flights from London to Houston

4 nights

Nov 5 - Nov 9

£870 → £566

35%

4 nights

Dec 5 - Dec 9

£793 → £534

33%

7 nights

Dec 16 - Dec 23

£711 → £530

25%

7 nights

Dec 1 - Dec 8

£710 → £555

22%

Popular Airports to fly from London to Houston

London - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for LON to HOU are below the typical level, with a median price of $1230.

📅 Best time to fly

Fly in December for the lowest prices

Historically, December offers the lowest median prices at $855 for flights from LON to HOU.

⏱️ Flight duration

Direct flights average 10h 20m

The median flight duration for direct flights from LON to HOU is 10h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up 83.6% of recent deals, with a median of 2 stopovers.

🏆 Airline highlight

United Airlines offers direct flights

United Airlines is one airline offering direct flights on the London to Houston route.

🎯 Booking tip

Deals appear regularly

Deals for flights from London to Houston appear regularly, typically within a 30-day window.

London main airports to depart from

Heathrow (LHR)

Cheapest

Heathrow is a major international hub, offering a wide range of flights to Houston.

📍 ~23 km from London city center (reachable by car or train)

💸 Flights from ~£515

Gatwick (LGW)

Gatwick provides another convenient option for flights from London to Houston.

📍 ~40 km from London city center (reachable by car or train)

💸 Flights from ~£534

London City (LCY)

London City Airport offers a more central departure point for your journey to Houston.

📍 ~13 km from London city center (reachable by car or train)

💸 Flights from ~£566

London Southend (SEN)

London Southend is an alternative airport for flights departing to Houston.

📍 ~57 km from London city center (reachable by car or train)

💸 Flights from ~£672

London Stansted (STN)

London Stansted is an option for travelers flying from London to Houston.

📍 ~49 km from London city center (reachable by car or train)

💸 Flights from ~£551

Luton (LTN)

Luton Airport serves as another departure choice for flights heading to Houston.

📍 ~44 km from London city center (reachable by car or train)

💸 Flights from ~£625

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport is a good option for flights from London to Houston.

📍 ~25 km from Houston (reachable by car)

💸 Flights from ~£539

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, a reliable alternative for Houston.

📍 ~230 km from Houston (reachable by car, but traffic can impact travel time).

💸 Flights from ~£548

Business & First Class Flight Deals to Houston

Discover luxury on the budget with premium cabin class on flights from London to Houston.

Elite

Best Elite deals to Houston

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LHR

Elite

Nov 24

Houston, United States

93% AI deal score

$6,127

$3,714

Save $2,413

Turkish Airlines

Business Class

From LHR

Elite

Nov 18

Houston, United States

93% AI deal score

$6,238

$3,715

Save $2,523

Turkish Airlines

Business Class

From LHR

Elite

Apr 19

Houston, United States

91% AI deal score

$5,905

$3,947

Save $1,958

Iberia Airlines, +1

Business Class

From LHR

Elite

Nov 26

Houston, United States

91% AI deal score

$5,837

$3,955

Save $1,882

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Nov 26

Houston, United States

91% AI deal score

$6,030

$3,966

Save $2,064

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Nov 26

Houston, United States

91% AI deal score

$6,043

$3,966

Save $2,077

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 31

Houston, United States

91% AI deal score

$5,909

$3,966

Save $1,943

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 31

Houston, United States

91% AI deal score

$5,946

$3,966

Save $1,980

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 31

Houston, United States

91% AI deal score

$5,979

$3,966

Save $2,013

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 31

Houston, United States

91% AI deal score

$5,860

$3,966

Save $1,894

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 31

Houston, United States

91% AI deal score

$5,948

$3,966

Save $1,982

Scandinavian Airlines, +1

Business Class

From LHR

Elite

Mar 01

Houston, United States

91% AI deal score

$5,815

$3,968

Save $1,847

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Houston

Historically, the best time to book flights from London to Houston for the cheapest prices is typically 7-13 days before departure. Across the trailing quarter, flights booked within this window had an average price of $1058. Booking within 0-6 days of departure saw a significantly higher average price of $1986. Prices for flights booked 28-59 days out averaged $1137, indicating that last-minute opportunities can sometimes be more favorable than booking too far in advance.

Based on data from the trailing 90 days, a good price for a flight from London to Houston is considered to be $1021 or less. The median price for this route was $1230. Prices up to $1554 were observed within the higher range of typical fares. Travelers aiming for the lower end of the pricing spectrum should target fares around or below $1021.

Historically, December and January have been the cheapest months to fly from London to Houston. In December, the median price was $855, and in January, it was $864. The annual median price for this route was $1230, indicating that these months offer significant savings. February also presented a relatively lower median price of $1079 compared to the annual average.

London to Houston: Overview

Insights for flights from London to Houston

How much is a round trip from London to Houston

Regular price: £451 - £844

Prices for flights from London to Houston are currently below the regular range.

The regular price range for flights from London to Houston is typically between 451 GBP and 844 GBP. The current lowest deal is 434 GBP with Norse Atlantic UK, for travel from Jan 7-Jan 12.

now £434

Low £451

High £844

The cheapest time to fly from London to Houston

December

Cheapest

Flights from £855

July

Most Expensive

Flights from £1,323

Jan

Feb

Mar

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Houston

Ryanair

Norse Atlantic UK

Air France

easyJet UK

Last-minute flights going from London to Houston

Wed, Nov 4

⌛ Last-Minute

STN - Houston

London (STN) - Houston (IAH)

Ryanair

£662

£612

One-way

Wed, Nov 4

⌛ Last-Minute

LHR - Houston

London (LHR) - Houston (IAH)

Air Canada

£686

£649

One-way

Thu, Nov 5

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£568

£617

One-way

Thu, Nov 5

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£649

£624

One-way

Fri, Nov 6

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£675

£651

One-way

Fri, Nov 6

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£579

£666

One-way

Biggest price drops on these dates for flights from London to Houston

4 nights

Nov 5 - Nov 9

£870 → £566

35%

4 nights

Dec 5 - Dec 9

£793 → £534

33%

7 nights

Dec 16 - Dec 23

£711 → £530

25%

7 nights

Dec 1 - Dec 8

£710 → £555

22%

Popular Airports to fly from London to Houston

London - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for LON to HOU are below the typical level, with a median price of $1230.

📅 Best time to fly

Fly in December for the lowest prices

Historically, December offers the lowest median prices at $855 for flights from LON to HOU.

⏱️ Flight duration

Direct flights average 10h 20m

The median flight duration for direct flights from LON to HOU is 10h 20m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up 83.6% of recent deals, with a median of 2 stopovers.

🏆 Airline highlight

United Airlines offers direct flights

United Airlines is one airline offering direct flights on the London to Houston route.

🎯 Booking tip

Deals appear regularly

Deals for flights from London to Houston appear regularly, typically within a 30-day window.

London main airports to depart from

Heathrow (LHR)

Cheapest

Heathrow is a major international hub, offering a wide range of flights to Houston.

📍 ~23 km from London city center (reachable by car or train)

💸 Flights from ~£515

Gatwick (LGW)

Gatwick provides another convenient option for flights from London to Houston.

📍 ~40 km from London city center (reachable by car or train)

💸 Flights from ~£534

London City (LCY)

London City Airport offers a more central departure point for your journey to Houston.

📍 ~13 km from London city center (reachable by car or train)

💸 Flights from ~£566

London Southend (SEN)

London Southend is an alternative airport for flights departing to Houston.

📍 ~57 km from London city center (reachable by car or train)

💸 Flights from ~£672

London Stansted (STN)

London Stansted is an option for travelers flying from London to Houston.

📍 ~49 km from London city center (reachable by car or train)

💸 Flights from ~£551

Luton (LTN)

Luton Airport serves as another departure choice for flights heading to Houston.

📍 ~44 km from London city center (reachable by car or train)

💸 Flights from ~£625

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport is a good option for flights from London to Houston.

📍 ~25 km from Houston (reachable by car)

💸 Flights from ~£539

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, a reliable alternative for Houston.

Houston, United States

91% AI deal score

$5,815

$3,968

Save $1,847

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Houston

Cheap Flights from London to Houston

Today’s best flight deals from London to Houston

London to Houston: Overview

Insights for flights from London to Houston

How much is a round trip from London to Houston

The cheapest time to fly from London to Houston

Direct flights from London to Houston

Last-minute flights going from London to Houston

Biggest price drops on these dates for flights from London to Houston

Popular Airports to fly from London to Houston

London - Houston route insights

Recent fares are below the typical level

Fly in December for the lowest prices

Direct flights average 10h 20m

Connecting flights are dominant on this route

United Airlines offers direct flights

Deals appear regularly

London main airports to depart from

Houston main airports to arrive at

Airports nearby Houston used as alternative

Business & First Class Flight Deals to Houston

Best Elite deals to Houston

Nov 24

Nov 18

Apr 19

Nov 26

Nov 26

Nov 26

Mar 31

Mar 31

Mar 31

Mar 31

Mar 31

Mar 01

Frequently Asked Questions About Flights to Houston

How early should I book London to Houston flights to get the cheapest price?

What is a good price for a flight from London to Houston?

What's the best month to fly from London to Houston?

Can I fly direct from London to Houston?

How long does it take to fly from London to Houston?

Are non-stop flights from London to Houston worth the extra cost?

Related routes

More routes from London

Flights to Houston from other cities

London to Houston: Overview

Insights for flights from London to Houston

How much is a round trip from London to Houston

The cheapest time to fly from London to Houston

Direct flights from London to Houston

Last-minute flights going from London to Houston

Biggest price drops on these dates for flights from London to Houston

Popular Airports to fly from London to Houston

London - Houston route insights

Recent fares are below the typical level

Fly in December for the lowest prices

Direct flights average 10h 20m

Connecting flights are dominant on this route

United Airlines offers direct flights

Deals appear regularly

London main airports to depart from

Houston main airports to arrive at

Airports nearby Houston used as alternative

Business & First Class Flight Deals to Houston

Best Elite deals to Houston

Nov 24

Nov 18

Apr 19

Nov 26

Nov 26

Nov 26

Mar 31

Mar 31

Mar 31

Mar 31

Mar 31

Mar 01

Frequently Asked Questions About Flights to Houston

How early should I book London to Houston flights to get the cheapest price?

What is a good price for a flight from London to Houston?

What's the best month to fly from London to Houston?