Cheap flights from Houston (undefined) to London (LON)
The best prices from Houston to London are usually found in January or April, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
How to find the cheapest flight from Houston to London
All the information you need to plan the best HO1 to LON flight in 2022: compare Houston to London flight prices with the expected peak season, weather and rainfall in London.
HO1 - LON | Price | $669 - $1,121 |
LON | Temperature | 39.2 - 62.6 °F |
LON | Precipitation | 1.6 - 2.8 inches |
Popular in
December
High demand for flights, 25% potential price rise
Cheapest in
January
Best time to find cheap flights, 20% potential price drop
Round-trip from
$669
From Houston to London (LON)
One-way from
$223
One-way flight from Houston to London (LON)
What is the cheapest day to fly round-trip from Houston to London?
Travelers have found that booking a Monday departure is the best way to save up to 23% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Houston to London?
To save up to 40% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to London from $911 1-2 weeks out and tickets from $1,200 for flights departing within the next 72 hours.
When is the cheapest time to fly from Houston to London (HO1 - LON)?
One of the essential ways to save on airfare from Houston to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.
Cheap flights from Houston to London in January, February 2022
The best prices found for Houston to LON flights for January, February
Houston George Bush Intcntl
London Gatwick
2 stops
31h 41mLondon Gatwick
Houston George Bush Intcntl
2 stops
32h 25mMultiple Airlines
Houston George Bush Intcntl
London Heathrow
2 stops
33h 16mLondon Heathrow
Houston George Bush Intcntl
2 stops
29h 25mMultiple Airlines
Houston George Bush Intcntl
London Gatwick
2 stops
19h 17mLondon Gatwick
Houston George Bush Intcntl
2 stops
32h 26mMultiple Airlines
Houston to London 2022 flight deals
Cheap flights to London from Houston found for this year
Houston George Bush Intcntl
London Heathrow
2 stops
23h 12mLondon Heathrow
Houston George Bush Intcntl
2 stops
18h 30mMultiple Airlines
Houston George Bush Intcntl
London Gatwick
2 stops
31h 41mLondon Gatwick
Houston George Bush Intcntl
2 stops
32h 25mMultiple Airlines
Houston George Bush Intcntl
London Heathrow
2 stops
33h 16mLondon Heathrow
Houston George Bush Intcntl
2 stops
29h 25mMultiple Airlines
Non-stop flights to London from Houston
Save time with Houston to London direct flight deals
Houston George Bush Intcntl
London Heathrow
Nonstop
8h 55mLondon Heathrow
Houston George Bush Intcntl
Nonstop
10h 45mFinnair
Houston George Bush Intcntl
London Heathrow
Nonstop
8h 55mLondon Heathrow
Houston George Bush Intcntl
Nonstop
10h 45mBritish Airways
Houston George Bush Intcntl
London Heathrow
Nonstop
8h 55mLondon Heathrow
Houston George Bush Intcntl
Nonstop
10h 45mFinnair
Last minute flights from Houston to London
Late deals on return flights to London from Houston, departing today and this week
Houston George Bush Intcntl
London Gatwick
2 stops
28h 15mLondon Gatwick
Houston George Bush Intcntl
2 stops
32h 26mMultiple Airlines
Houston George Bush Intcntl
London Heathrow
2 stops
30h 00mLondon Heathrow
Houston George Bush Intcntl
2 stops
29h 26mMultiple Airlines
Houston George Bush Intcntl
London Heathrow
3 stops
31h 15mLondon Heathrow
Houston George Bush Intcntl
3 stops
35h 20mMultiple Airlines
One-way flights to London All airports from Houston
The cheapest one-way flights from Houston to London
Houston George Bush Intcntl
London Stansted
3 stops
44h 20mMultiple Airlines
Houston George Bush Intcntl
London Stansted
3 stops
44h 15mMultiple Airlines
Houston George Bush Intcntl
London Stansted
3 stops
21h 52mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Houston to London flights.
Which airlines flying from Houston to London have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Houston to London that may be offering flexible cancellation policies are United Airlines, British Airways, and Finnair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Houston to London for under $500 on Cheapflights?
Yes, there are multiple flights from Houston to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $443, but on average you can expect to pay $458.
Are there nonstop flights from Houston to London for under $700 on Cheapflights?
Cheapflights has at least 20 direct flights from Houston to London under $700. A good price for a nonstop flight from Houston to London is less than $699.
Are there last-minute flights available from Houston to London for under $500?
There are currently 20+ open flights from Houston to London within the next 7 days for less than $500.
What are the most popular routes from Houston to London?
The most popular route from Houston to London is Houston Hobby - London Heathrow. You may also consider Houston George Bush Intcntl - London Heathrow or Houston Hobby - London City.
What are the most popular airlines that fly from Houston to London?
The most popular airlines flying from Houston to London are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.
What are the cheapest flights from Houston to London?
Looking at all options, your cheapest flight can be booked for $534. While the most popular route (Houston Hobby - London Heathrow) can be booked for $443 on average our data indicates $824 when flying from Houston to London.
Other flights from Houston
Can I fly to London from Houston right now?
Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter London.
COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London.
Quarantine requirements
Visitors from Houston are not required to quarantine after entering London.
Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.
Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.
COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.
Can I fly back to Houston from London?
COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston.
Quarantine requirements
Visitors from London are not required to quarantine after entering Houston.
Alternative routes for Houston to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Houston to London
The chart below displays the airlines Cheapflights users traveling from Houston to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Houston to London
See what time of day planes typically take off from Houston to London
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 41%of flight departures | AfternoonNoon to 6 pm |
| 58%of flight departures | Evening6 pm to midnight |