Q: What is the typical price of a round-trip flight between London Heathrow Airport and Houston George Bush Intcntl Airport?

Prices are currently low for flights on this route. Typical prices usually range from £558 to £751. The lowest price recently found on this route was £521.

Question 1

Can stopping save me money on London Heathrow Airport to Houston George Bush Intcntl Airport flights?

Accepted Answer

You could potentially save up to 45% on your flight if you consider stops on a London Heathrow Airport to Houston George Bush Intcntl Airport flight.

Question 2

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Accepted Answer

Our data shows that the cheapest London Heathrow Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as £699. Try not to purchase tickets at midday because they tend to be around £706. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 3

Which stopover airport has the shortest connection time from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

Dallas (DFW) has the shortest average stopover time for this route: 2h 38m.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 5

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

Accepted Answer

In general, January is the cheapest month to fly from London Heathrow Airport to Houston George Bush Intcntl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £597. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £620.

Question 6

What is the most punctual flight time for London to Houston flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 7

Which stopover airport offers the lowest fares from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

Flights via Montreal (YUL) offer the lowest average return price of £597.

Question 8

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

Accepted Answer

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around £728 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from London Heathrow Airport for as low as £644 on momondo.

Question 9

What is the typical price of a round-trip flight between London Heathrow Airport and Houston George Bush Intcntl Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £558 to £751.
The lowest price recently found on this route was £521.

Question 10

How many flights depart from London Heathrow Airport to Houston George Bush Intcntl Airport on average per day?

Accepted Answer

18 flights are operational daily from London Heathrow Airport to Houston George Bush Intcntl Airport as of January 2026. The most popular departure time for this route is 10:00, with 57% of flights per day taking off at midday.

Question 11

What cabin class options are available on London Heathrow to Houston George Bush Intcntl flights?

Accepted Answer

There are 4 cabin classes available to choose from on London Heathrow to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

How many flights depart from London Heathrow Airport to Houston George Bush Intcntl Airport on average per week?

Accepted Answer

As of January 2026, 131 flights take off from London Heathrow Airport and land in Houston George Bush Intcntl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Question 13

How often are flights from London to Houston delayed?

Accepted Answer

Historically, on average around 14% of flights between London and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 160 minutes.

Question 14

Which airline has the best punctuality record on London to Houston flights?

Accepted Answer

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Question 15

What is the cheapest London Heathrow to Houston George Bush Intcntl flight route?

Accepted Answer

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

Question 16

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Houston George Bush Intcntl Airport?

Accepted Answer

Boston (BOS) was the most common stop: 78% of momondo users choosing one-stop flights on this route connected there.

Question 17

Which stopover airport has the shortest travel time from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 13h 18m.

Question 18

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Accepted Answer

Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £684. The most expensive day to fly to Houston George Bush Intcntl Airport is Saturday, with ticket prices averaging around £730.

Question 19

Which airlines fly to Houston George Bush Intcntl Airport?

Accepted Answer

British Airways, Lufthansa and Finnair are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Houston George Bush Intcntl Airport. Keep in mind that there are 16 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

Question 20

What is the cheapest airline that flies from London Heathrow to Houston George Bush Intcntl?

Accepted Answer

JetBlue and WestJet are the most popular carriers operating from London Heathrow to Houston George Bush Intcntl

Question 21

How have London Heathrow Airport to Houston George Bush Intcntl Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for London Heathrow Airport to Houston George Bush Intcntl Airport flights are approximately 47% cheaper when compared to flights at the same time last year.

Question 22

When did momondo last update prices for flights from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

Prices for flights from London Heathrow Airport to Houston George Bush Intcntl Airport were last updated today.

Question 23

How many operators does momondo search for flights from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

The number of operators available for flights from London Heathrow Airport to Houston George Bush Intcntl Airport is 16 as of January 2026.

Question 24

How old do you have to be to fly from London Heathrow Airport to Houston George Bush Intcntl Airport?

Accepted Answer

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 London Heathrow Airport to Houston George Bush Intcntl Airport.

Question 25

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

Accepted Answer

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

Best price found	£462
Fastest flight time	10h 15m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom £186	Free Cancellation	Rating 7.2 3,252 reviews	Search WestJet flights
Virgin Atlantic	PriceFrom £378	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £429	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Icelandair	PriceFrom £477	Free Cancellation	Rating 7.1 603 reviews	Search Icelandair flights
Lufthansa	PriceFrom £490	Free Cancellation	Rating 6.8 7,749 reviews	Search Lufthansa flights
Finnair	PriceFrom £494	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
JetBlue	PriceFrom £499	Free Cancellation	Rating 7.2 2,891 reviews	Search JetBlue flights
Air Canada	PriceFrom £540	Free Cancellation	Rating 7.1 10,666 reviews	Search Air Canada flights
British Airways	PriceFrom £541	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights
Brussels Airlines	PriceFrom £557	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights

Cheap flights from London Heathrow Airport to Houston from £373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Houston departing on 9/2. 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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