Cheap flights from London to Houston from $253
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 to Houston departing on 3/4. 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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How to get the cheapest flight ticket from London to Houston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Houston?
What is the cheapest month to fly to Houston?
The month of January is, on average, the cheapest month to fly to Houston from London, with most prices found around $810. The month of February is another great option to travel to Houston, with average flight prices from London averaging around $810.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from London is on a Saturday. momondo users have found tickets for Saturday departures for as low as $894. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $1,280.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest London to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $759. Try not to purchase tickets at noon because they tend to be around $1,062. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Houston flight route?
Fly from London Heathrow to Houston George Bush Intcntl for the best London - Houston flight prices
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from London when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $989 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from London for as low as $890 on momondo.
What cabin class options are available on London to Houston flights?
There are 4 cabin classes available to choose from on London to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Houston?
WestJet is the most popular carrier operating from London to Houston
What airlines fly to Houston?
British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Houston from London according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Houston on average per day?
As of February 2025, there are 19 flights per day flying from London to Houston. The most common time of day flights depart is 9:00AM, with 51% of flights taking off at noon.
How many flights depart from London to Houston on average per week?
135 flights are operational weekly from London to Houston as of February 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
Cheap London to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Houston
How far is London to Houston by plane?
The distance between London and Houston is about 4845.7 mi. In terms of flight time, this usually takes a little over 10h 15m.
When did momondo last update prices for flights from London to Houston?
Prices for flights from London to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from London to Houston?
As of February 2025, there are 3 operators available to choose from for flights from London to Houston.
How old do you have to be to fly from London to Houston?
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 to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from London to Houston
Compare and see reviews for airlines that fly from London to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $699 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $730 | Free Cancellation | Rating 6.6 6,762 reviews | |||
| PriceFrom $830 | Free Cancellation | Rating 6.7 6,986 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Houston?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from London.
Can I find flights from London to Houston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Houston from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Houston?
momondo helps you find the best flight between London and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.