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 have been direct. For journeys involving connections, travelers typically experience a median of 2 stopovers. This indicates that while direct options exist, many routes will include at least one stop.

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

A direct flight from London to Houston typically takes approximately 10 hours and 20 minutes, covering a distance of 7763 kilometers. For flights with one stop, the median travel time increases to about 15 hours and 6 minutes. Travelers should factor in these durations when planning their journey, with direct flights offering a significantly shorter travel experience.

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

Historically, non-stop flights from London to Houston have shown a minimal price premium. Across the trailing 90 days, the median price for direct flights was $1390, while connecting flights had a median price of $1382. This represents a premium of approximately 1% for direct flights. While direct flights make up about 15.2% of the available options, the cost difference is often negligible, making the choice largely dependent on preference for convenience.

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 2 days ago

405 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from London to Houston

Explore current cheapest deals departing from London to Houston

2026-09-02 – 2026-09-30
LON - Houston
85% AI deal score
£493
£411
Round trip
2026-10-14 – 2026-10-21
LON - Houston
87% AI deal score
£551
£415
Round trip
2026-10-09 – 2026-10-10
LON - Houston
90% AI deal score
£675
£430
Round trip
2026-10-07 – 2026-10-17
LON - Houston
85% AI deal score
£535
£439
Round trip
2026-11-05 – 2026-11-11
LON - Houston
85% AI deal score
£521
£441
Round trip
2026-11-05 – 2026-11-09
LON - Houston
85% AI deal score
£536
£443
Round trip
2026-09-01 – 2026-09-09
LON - Houston
79% AI deal score
£513
£444
Round trip
2026-10-04 – 2026-10-17
LON - Houston
85% AI deal score
£533
£445
Round trip
2026-10-14 – 2026-10-24
LON - Houston
85% AI deal score
£536
£445
Round trip
2026-09-01 – 2026-09-30
LON - Houston
77% AI deal score
£493
£447
Round trip

London to Houston: Overview

Insights for flights from London to Houston

For those looking for cheap flights from London to Houston, February stands out as the most affordable month, with a median fare of $841. January follows as another cost-effective option, with a median of $897, while March also offers competitive pricing at a median of $974. These months present the best opportunities for travelers to find lower fares.

Fares for flights from London to Houston typically range from $1094 to $1548, with a median price of $1329. Right now, fares are below the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding significantly discounted tickets can be challenging.

Most itineraries for this route involve connections, as only 15.1% of recent fares were for direct flights from London to Houston. For the majority of flights that are not non-stop, the typical number of connections is 2. This means travelers should expect layovers when planning their journey.

A typical journey from London to Houston, including connections, takes approximately 10h 20m. This duration reflects the overall travel time, accounting for the median number of stopovers on connecting itineraries. Non-stop flights also have a median duration of 10h 20m, while connecting flights typically take longer, with a median of 21h 13m.

The distance between London and Houston is approximately 7763 kilometers, classifying this as a long-haul flight. This significant distance contributes to the overall travel time and the nature of available flight options.

How much is a round trip from London to Houston

Regular price: £444 - £830

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 444 GBP and 830 GBP. The current lowest deal is 411 GBP with Norse Atlantic UK, for travel from Sep 2 to Sep 30.

now £411

Low £444

High £830

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

British Airways

Last-minute flights going from London to Houston

Wed, Aug 5

⌛ Last-Minute

STN - Houston

London (STN) - Houston (IAH)

Ryanair

£872

£613

One-way

Sun, Aug 9

⌛ Last-Minute

LHR - Houston

London (LHR) - Houston (IAH)

£827

£606

One-way

Mon, Aug 10

⌛ Last-Minute

LHR - Houston

London (LHR) - Houston (IAH)

£825

£602

One-way

Sat, Aug 15

⌛ Last-Minute

LGW - Houston

London (LGW) - Houston (HOU)

Norse Atlantic UK

£935

£681

One-way

Tue, Aug 18

⌛ Last-Minute

STN - Houston

London (STN) - Houston (IAH)

Ryanair

£786

£543

One-way

Tue, Aug 18

⌛ Last-Minute

STN - Houston

London (STN) - Houston (IAH)

Ryanair

£778

£565

One-way

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

12 nights

Dec 18 - Dec 30

£1,065 → £805

24%

2 nights

Aug 5 - Aug 7

£872 → £613

30%

4 nights

Aug 15 - Aug 19

£935 → £680

27%

1 night

Oct 9 - Oct 10

£675 → £430

36%

Popular Airports to fly from London to Houston

London - Houston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from London to Houston have been below the typical level at $1094 to $1548.

📅 Best time to fly

February is historically the cheapest month to fly

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

⏱️ Flight duration

Direct flights take 10h 20m

Direct flights from London to Houston typically take 10h 20m, while connecting flights average 21h 13m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 2 stopovers being typical when connecting.

🏆 Airline highlight

British Airways offers direct flights

British Airways is one airline that offers direct flights from London to Houston.

🎯 Booking tip

Deals appear frequently

Deals on flights from London to Houston appear frequently, making it easier to find good prices.

London main airports to depart from

Gatwick (LGW)

Cheapest

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

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

💸 Flights from ~£371

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport is a key arrival airport for flights from London to Houston.

📍 ~25 km from Houston (reachable by car)

💸 Flights from ~£377

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international route networks, making it a strong alternative.

📍 ~240 km from Houston (reachable by car, but traffic can impact travel time).

💸 Flights from ~£427

Business & First Class Flight Deals to Houston

91% AI deal score

$7,561

$3,922

Save $3,639

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 0-6 days before departure averaged $1717, indicating a significant price increase for last-minute bookings. Planning ahead by two months or more can result in substantial savings on your airfare.

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 observed prices being $1548 or higher. Aiming for a fare around $1094 can help secure a more economical journey.

Historically, February has been the cheapest month to fly from London to Houston, with a median price of $841. January also offers competitive prices, with a median of $897. March follows as another relatively affordable option, showing a median price of $974. These months are typically more economical than the annual median price of $1329 for this route.

London to Houston: Overview

Insights for flights from London to Houston

How much is a round trip from London to Houston

Regular price: £444 - £830

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 444 GBP and 830 GBP. The current lowest deal is 411 GBP with Norse Atlantic UK, for travel from Sep 2 to Sep 30.

now £411

Low £444

High £830

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