Can I fly direct from London to Houston?

Direct flights from London to Houston are available, though they represent a smaller portion of the total routes. Historically, approximately 15.1% of flights on this route were direct. For connecting flights, travelers typically experience a median of 2 stopovers.

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

A direct flight from London to Houston typically takes around 10 hours and 20 minutes, covering a distance of 7763 kilometers. Flights with one stop, on the other hand, have a significantly longer median duration. Historically, these connecting flights average about 15 hours and 6 minutes.

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

Historically, direct flights from London to Houston have a median price of $1390, while connecting flights have a median price of $1382. This indicates a premium of approximately 1% for non-stop options. Direct flights constitute about 15.2% of the available routes on this trajectory.

Flights From London

To Houston

Cheap Flights from London to Houston

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Deals from

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

Prices updated 1 day ago

461 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from London to Houston

Explore current cheapest deals departing from London to Houston

2026-10-10 – 2026-10-12
LON - Houston
92% AI deal score
£670
£421
Round trip
2026-10-30 – 2026-10-31
LON - Houston
92% AI deal score
£670
£421
Round trip
2026-10-23 – 2026-10-24
LON - Houston
92% AI deal score
£669
£421
Round trip
2026-10-02 – 2026-10-03
LON - Houston
85% AI deal score
£585
£474
Round trip
2027-03-26 – 2027-03-27
LON - Houston
90% AI deal score
£742
£474
Round trip
2026-11-05 – 2026-11-21
LON - Houston
74% AI deal score
£529
£496
Round trip
2026-11-06 – 2026-11-21
LON - Houston
75% AI deal score
£480
£498
Round trip
2026-11-04 – 2026-11-16
LON - Houston
73% AI deal score
£480
£501
Round trip
2026-11-08 – 2026-11-13
LON - Houston
74% AI deal score
£514
£501
Round trip
2026-10-04 – 2026-10-20
LON - Houston
73% AI deal score
£506
£502
Round trip

London to Houston: Overview

Insights for flights from London to Houston

For those looking for cheap flights from London to Houston, the data indicates that February is typically the cheapest month to fly, with a median fare of $841. This is followed by January, with a median fare of $897, and March, where the median fare is $974. These months offer the most budget-friendly options for this route.

Fares for flights from London to Houston typically range from $1094 to $1548, with a median of $1329. Right now, fares are below the typical level, and only 1% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find competitive pricing.

Most itineraries for this route are not direct; only 15.1% of recent fares were for non-stop flights. For the majority of itineraries that do connect, travelers can expect a typical number of 2 stopovers.

A typical journey from London to Houston takes approximately 10h 20m, including connections. For connecting itineraries specifically, the median flight time is 21h 13m, while non-stop flights have a median duration of 10h 20m.

The distance between London and Houston is 7763 kilometers, classifying this as a long-haul route. This significant distance contributes to the overall journey time and fare characteristics.

How much is a round trip from London to Houston

Regular price: £580 - £974

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

The regular price range for flights from London to Houston is between 580 GBP and 974 GBP. The current lowest deal is 435 GBP with United Airlines for travel from Oct 10-Oct 12.

now £435

Low £580

High £974

The cheapest time to fly from London to Houston

The cheapest month to fly from London to Houston is February, with a median price of $841. The most expensive month is April, with a median price of $1686. Prices are generally lower from January to December.

February

Cheapest

Flights from £841

April

Most Expensive

Flights from £1,686

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Houston

Finnair

Last-minute flights going from London to Houston

Fri, Sep 18

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£825

£704

One-way

Sat, Sep 19

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£807

£678

One-way

Thu, Oct 1

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£499

£514

One-way

Thu, Oct 1

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£538

£516

One-way

Fri, Oct 2

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£585

£472

One-way

Fri, Oct 2

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£498

£525

One-way

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

1 night

Mar 26 - Mar 27

£742 → £475

36%

2 nights

Oct 10 - Oct 12

£671 → £420

37%

1 night

Oct 23 - Oct 24

£670 → £420

37%

13 nights

Dec 1 - Dec 14

£749 → £520

31%

Popular Airports to fly from London to Houston

London - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for London to Houston are below the typical level, with prices around $1094.

📅 Best time to fly

February is historically cheapest at $841

Historically, February is the cheapest month to fly from London to Houston, with a median price of $841.

⏱️ Flight duration

Direct flights take 10h 20m

Direct flights from London to Houston typically take 10 hours and 20 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Finnair offers direct deals

Finnair is one airline offering direct deals from London to Houston.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from London to Houston are frequent, appearing often over 30 days.

London main airports to depart from

Gatwick (LGW)

Cheapest

Gatwick offers the cheapest flights to Houston, making it a great value departure option.

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

💸 Flights from ~£383

Heathrow (LHR)

Heathrow is a convenient option for flights to Houston, with good access from the city.

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

💸 Flights from ~£438

London City (LCY)

London City is a close-to-center departure airport for your flight to Houston.

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

💸 Flights from ~£585

London Southend (SEN)

London Southend provides another option for departing to Houston from the wider London area.

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

💸 Flights from ~£616

London Stansted (STN)

London Stansted is an alternative departure point for flights from London to Houston.

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

💸 Flights from ~£534

Luton (LTN)

Luton offers another choice for your departure to Houston from the London region.

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

💸 Flights from ~£548

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers a convenient arrival option for flights from London to Houston.

📍 ~25 km from Houston city center (reachable by car)

💸 Flights from ~£432

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, making it a useful alternative.

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

💸 Flights from ~£438

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

Oct 14

Houston, United States

93% AI deal score

$6,826

$3,745

Save $3,081

Icelandair, +1

Business Class

From LHR

Elite

Nov 30

Houston, United States

92% AI deal score

$6,161

$3,736

Save $2,425

Icelandair, +1

Business Class

From LHR

Elite

Nov 01

Houston, United States

92% AI deal score

$6,020

$3,746

Save $2,274

Icelandair, +1

Business Class

From LHR

Elite

Nov 24

Houston, United States

92% AI deal score

$6,075

$3,762

Save $2,313

Turkish Airlines

Business Class

From LHR

Elite

Nov 23

Houston, United States

92% AI deal score

$6,119

$3,774

Save $2,345

Turkish Airlines

Business Class

From LHR

Elite

Nov 03

Houston, United States

92% AI deal score

$6,201

$3,830

Save $2,371

Turkish Airlines

Business Class

From LHR

Elite

Nov 02

Houston, United States

92% AI deal score

$6,100

$3,830

Save $2,270

Turkish Airlines

Business Class

From LHR

Elite

Mar 04

Houston, United States

92% AI deal score

$6,077

$4,004

Save $2,073

Turkish Airlines

Business Class

From LHR

Elite

Mar 01

Houston, United States

92% AI deal score

$6,019

$4,004

Save $2,015

Turkish Airlines

Business Class

From LHR

Elite

Nov 25

Houston, United States

92% AI deal score

$6,274

$4,018

Save $2,256

Turkish Airlines

Business Class

From LHR

Elite

Nov 25

Houston, United States

92% AI deal score

$6,215

$4,018

Save $2,197

Turkish Airlines

Business Class

From LHR

Elite

Nov 20

Houston, United States

92% AI deal score

$6,079

$4,018

Save $2,061

Turkish Airlines

Business Class

Frequently Asked Questions About Flights to Houston

Historically, booking flights from London to Houston at least 60 days in advance typically yields the lowest prices. Across the trailing quarter, the average price for flights booked 60+ days out was $1292. In comparison, flights booked 28-59 days in advance averaged $1312, while those booked 0-6 days before departure were significantly higher, averaging $1717.

Based on historical data from the trailing 90 days, a good price for a flight from London to Houston is considered to be $1094 or less. The median price for this route was $1329 during the same period. Prices tend to increase beyond this threshold, with 75% of prices observed being $1548 or less.

Historically, the cheapest months to fly from London to Houston are February, January, and March. February typically offers the lowest median price at $841. January follows with a median price of $897, and March has a median price of $974. These prices are notably lower than the annual median price of $1329 for this route.

London to Houston: Overview

Insights for flights from London to Houston

The distance between London and Houston is 7763 kilometers, classifying this as a long-haul route. This significant distance contributes to the overall journey time and fare characteristics.

How much is a round trip from London to Houston

Regular price: £580 - £974

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

The regular price range for flights from London to Houston is between 580 GBP and 974 GBP. The current lowest deal is 435 GBP with United Airlines for travel from Oct 10-Oct 12.

now £435

Low £580

High £974

The cheapest time to fly from London to Houston

February

Cheapest

Flights from £841

April

Most Expensive

Flights from £1,686

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Houston

Finnair

Last-minute flights going from London to Houston

Fri, Sep 18

⌛ Last-Minute

SEN - Houston

London (SEN) - Houston (IAH)

easyJet UK

£825

£704

One-way

Sat, Sep 19

⌛ Last-Minute

LTN - Houston

London (LTN) - Houston (IAH)

easyJet UK

£807

£678

One-way

Thu, Oct 1

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£499

£514

One-way

Thu, Oct 1

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£538

£516

One-way

Fri, Oct 2

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£585

£472

One-way

Fri, Oct 2

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (IAH)

Norse Atlantic UK

£498

£525

One-way

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

1 night

Mar 26 - Mar 27

£742 → £475

36%

2 nights

Oct 10 - Oct 12

£671 → £420

37%

1 night

Oct 23 - Oct 24

£670 → £420

37%

13 nights

Dec 1 - Dec 14

£749 → £520

31%

Popular Airports to fly from London to Houston

London - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for London to Houston are below the typical level, with prices around $1094.

📅 Best time to fly

February is historically cheapest at $841

Historically, February is the cheapest month to fly from London to Houston, with a median price of $841.

⏱️ Flight duration

Direct flights take 10h 20m

Direct flights from London to Houston typically take 10 hours and 20 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Finnair offers direct deals

Finnair is one airline offering direct deals from London to Houston.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from London to Houston are frequent, appearing often over 30 days.

London main airports to depart from

Gatwick (LGW)

Cheapest

Gatwick offers the cheapest flights to Houston, making it a great value departure option.

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

💸 Flights from ~£383

Heathrow (LHR)

Heathrow is a convenient option for flights to Houston, with good access from the city.

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

💸 Flights from ~£438

London City (LCY)

London City is a close-to-center departure airport for your flight to Houston.

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

💸 Flights from ~£585

London Southend (SEN)

London Southend provides another option for departing to Houston from the wider London area.

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

💸 Flights from ~£616

London Stansted (STN)

London Stansted is an alternative departure point for flights from London to Houston.

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

💸 Flights from ~£534

Luton (LTN)

Luton offers another choice for your departure to Houston from the London region.

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

💸 Flights from ~£548

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers a convenient arrival option for flights from London to Houston.

📍 ~25 km from Houston city center (reachable by car)

💸 Flights from ~£432

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, making it a useful alternative.

Houston, United States

92% AI deal score

$6,079

$4,018

Save $2,061

Turkish Airlines

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

February is historically cheapest at $841

Direct flights take 10h 20m

Connecting flights are dominant

Finnair offers direct deals

Deals are frequent on this route

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

Oct 14

Nov 30

Nov 01

Nov 24

Nov 23

Nov 03

Nov 02

Mar 04

Mar 01

Nov 25

Nov 25

Nov 20

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

February is historically cheapest at $841

Direct flights take 10h 20m

Connecting flights are dominant

Finnair offers direct deals

Deals are frequent on this route

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

Oct 14

Nov 30

Nov 01

Nov 24

Nov 23

Nov 03

Nov 02

Mar 04

Mar 01

Nov 25

Nov 25

Nov 20

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?