Cheap flights from Houston Hobby Airport to London Heathrow Airport from $398
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to London Heathrow Airport departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Houston Hobby Airport to London Heathrow Airport
Our best KLM deals on Houston Hobby Airport to London Heathrow Airport flight tickets
Delta flights from Houston Hobby Airport to London Heathrow Airport
Our best Delta deals on Houston Hobby Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Houston Hobby Airport to London Heathrow Airport
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 cheapest month to fly to London Heathrow Airport?
The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Houston Hobby Airport, with most prices found around $657. If you’re not able to fly to London Heathrow Airport in February, then September is your next best option. Flight prices from Houston Hobby Airport to London Heathrow Airport during September average around $671.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $781. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $954.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Houston Hobby Airport to London Heathrow Airport at noon for as low as $886. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,037.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Houston Hobby Airport when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $843 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Houston Hobby Airport for as low as $730 on momondo.
What is the cheapest airline that flies from Houston Hobby to London Heathrow?
British Airways, Virgin Atlantic, and KLM are the most popular carriers operating from Houston Hobby to London Heathrow
What airlines fly to London Heathrow Airport?
United Airlines, British Airways and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Houston Hobby Airport to London Heathrow Airport
Cheap Houston Hobby Airport to London Heathrow Airport (HOU to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to London Heathrow Airport
How far is Houston Hobby to London Heathrow by plane?
The distance between Houston Hobby and London Heathrow is about 4835.4 mi. Typically, this will take 10h 40m by plane in normal conditions.
When did momondo last update prices for flights from Houston Hobby Airport to London Heathrow Airport?
Prices for flights from Houston Hobby Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston Hobby Airport to London Heathrow Airport?
The number of operators available for flights from Houston Hobby Airport to London Heathrow Airport is 7 as of February 2025.
How old do you have to be to fly from Houston Hobby Airport to London Heathrow Airport?
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 Houston Hobby Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Houston Hobby Airport to London Heathrow Airport?
Based on momondo bookings for flights between Houston Hobby Airport and London Heathrow Airport, the leading airline is United Airlines, making up 34% of the total bookings. Other popular airlines include British Airways with 29%, Iberia with 19%, and Lufthansa with 8%.
Best airlines flying from Houston Hobby Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Houston Hobby Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $560 | Free Cancellation | Rating 7.0 2,641 reviews | |||
| PriceFrom $610 | Free Cancellation | Rating 8.0 8,175 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 6.6 6,751 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 7.6 1,273 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.4 8,740 reviews | |||
| PriceFrom $634 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $656 | Free Cancellation | Rating 6.7 6,985 reviews |
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Why should I use momondo to find a flight deal from Houston to London?
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 Houston to London for you.
Can I find flights from Houston to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Houston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Houston to London?
Once all potential Houston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Houston to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.