Cheap flights from London to Houston from £200
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 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Houston
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Virgin Atlantic flights from London to Houston
Our best Virgin Atlantic deals on London to Houston flight tickets
Delta flights from London to Houston
Our best Delta deals on London to Houston flight tickets
See travel insights to Houston from
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?
In general, January is the cheapest month to fly from London to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £642. If you are unable to visit Houston during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £642.
What is the cheapest day to depart on your flight to Houston?
The cheapest day to depart from London to Houston is on a Wednesday. Travellers who choose to depart for Houston on a Wednesday will often find tickets for as low as £709. 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 £774.
What is the cheapest time of day to depart on your flight to Houston?
The cheapest time of day to fly to Houston is in the afternoon when flights can be purchased for as low as £730. In contrast, the most expensive time of day to depart to Houston is at midday when prices are around £777.
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 £784 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 £705 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
Which airlines fly to Houston?
Finnair, British Airways and Lufthansa are the top three most popular airlines that fly to Houston from London according to our data. Finnair is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 13 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 09:00, with 51% of flights taking off at midday.
How many flights depart from London to Houston on average per week?
As of February 2025, there are 135 flights per week flying from London to Houston. The most common day of the week flights depart is Mon, with 16% of flights 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 straight-line distance from London to Houston is 4845.7 mi. By plane, this route typically takes 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?
The number of operators available for flights from London to Houston is 13 as of February 2025.
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 travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 £374 | Free Cancellation | Rating 7.0 491 reviews | |||
| PriceFrom £419 | Free Cancellation | Rating 7.2 2,801 reviews | |||
| PriceFrom £484 | Free Cancellation | Rating 7.4 3,070 reviews | |||
| PriceFrom £491 | Free Cancellation | Rating 7.4 8,766 reviews | |||
| PriceFrom £511 | Free Cancellation | Rating 7.3 1,325 reviews | |||
| PriceFrom £521 | Free Cancellation | Rating 7.0 2,639 reviews | |||
| PriceFrom £530 | Free Cancellation | Rating 7.6 1,273 reviews | |||
| PriceFrom £536 | Free Cancellation | Rating 7.3 3,832 reviews | |||
| PriceFrom £539 | Free Cancellation | Rating 6.7 6,984 reviews | |||
| PriceFrom £571 | Free Cancellation | Rating 6.6 6,763 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Houston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Houston for you.
Can I find flights from London to Houston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Houston flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Houston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Houston.
I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.