Q: Can I fly back to Houston from London?

Returning to Houston from London COVID-19 testing requirements Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston. Quarantine requirements Visitors from London are not required to quarantine after entering Houston.

Question 1

Can I fly to London from Houston right now?

Accepted Answer

Information is based on travel restrictions from Houston to London

Most visitors from Houston can enter London without restrictions.

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering London.

Question 2

Can I fly back to Houston from London?

Accepted Answer

Returning to Houston from London

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from London are not required to quarantine after entering Houston.

Question 3

What are the most popular airlines that fly from Houston to London?

Accepted Answer

The most popular airlines flying from Houston to London are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

Question 4

What are the most popular routes from Houston to London?

Accepted Answer

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.

Question 5

What are the cheapest flights from Houston to London?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $357. While the most popular route (Houston Hobby - London Heathrow) can be booked for $567 on average our data indicates $3,178 when flying from Houston to London.

Question 6

What are the most reliable airlines from Houston to London?

Accepted Answer

The top 3 most reliable airlines when flying from Houston to London are Air Canada (63%), Austrian Airlines (63%) and Brussels Airlines (63%).

Question 7

Can I find flights from Houston to London for under $500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Houston to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $446, but on average you can expect to pay $516.

Question 8

Are there nonstop flights from Houston to London for under $800 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Houston to London under $800. A good price for a nonstop flight from Houston to London is less than $803.

Question 9

Are there last-minute flights available from Houston to London for under $700?

Accepted Answer

There are currently 20+ open flights from Houston to London within the next 7 days for less than $700.

Question 10

Which airlines flying from Houston to London have flexible cancellations due to COVID-19?

Accepted Answer

Some of the carriers operating flights from Houston to London that may be offering flexible cancellation policies are United Airlines, British Airways, and Lufthansa. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Question 11

What is the cheapest day to fly round-trip from Houston to London?

Accepted Answer

Wednesday flights are generally found to be more expensive for flights from Houston to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Question 12

How far in advance should I book a flight from Houston to London?

Accepted Answer

Travelers have found it’s best to book a flight 52 days in advance to save up to 76% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to London 1-2 weeks in advance for as low as $1,347, or $1,742 for flights within the next 24 hours.

Question 13

What is the cheapest month to fly from Houston to London?

Accepted Answer

January is one of the best times of the year to fly to London from Houston. Prices for January average $974 per person but you can even find prices for as low as $616. The most expensive prices can be found in the month of August. Opting for a January flight can save you 46% on your journey compared to booking in August

Question 14

When is the cheapest time to fly from Houston to London (IAH - LON)?

Accepted Answer

When flying from Houston to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at noon.

Popular in	August	High demand for flights, 32% potential price rise
Cheapest in	January	Best time to find cheap flights, 29% potential price drop
Round-trip from	$693	From Houston to London (LON)
One-way from	$164	One-way flight from Houston to London (LON)

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$13	Average$21	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
Air Canada	Cheapest$602	Average$1,388	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air Canada flights
Lufthansa	Cheapest$617	Average$1,116	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights
Air France	Cheapest$623	Average$1,060	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Air France flights
Iberia	Cheapest$628	Average$916	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Iberia flights
American Airlines	Cheapest$639	Average$1,172	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Finnair	Cheapest$655	Average$970	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Finnair flights
Delta	Cheapest$655	Average$1,112	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
KLM	Cheapest$660	Average$948	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search KLM flights
Aer Lingus	Cheapest$679	Average$688	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Aer Lingus flights

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
64%of flight departures	AfternoonNoon to 6 pm
35%of flight departures	Evening6 pm to midnight

Cheap flights from Houston to London (LON)

The best prices from Houston to London are usually found in January or February, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from Houston to London (LON)

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.

What is the cheapest day to fly round-trip from Houston to London?

How far in advance should I book a flight from Houston to London?

What is the cheapest month to fly from Houston to London?

When is the cheapest time to fly from Houston to London (IAH - LON)?

Cheap flights from Houston to London in September, October 2022

The best prices found for Houston to LON flights for September, October

Houston to London 2022 flight deals

Cheap flights to London from Houston found for this year

Cheap British Airways flights from Houston to London

Cheap KLM flights from Houston to London

Non-stop flights to London from Houston

Save time with Houston to London direct flight deals

Last minute flights from Houston to London

Late deals on return flights to London from Houston, departing today and this week

One-way flights to London from Houston

The cheapest one-way flights from Houston to London

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?

Can I find flights from Houston to London for under $500 on Cheapflights?

Are there nonstop flights from Houston to London for under $800 on Cheapflights?

Are there last-minute flights available from Houston to London for under $700?

What are the most popular routes from Houston to London?

What are the most popular airlines that fly from Houston to London?

What are the most reliable airlines from Houston to London?

What are the cheapest flights from Houston to London?

Other flights from Houston

Other flights to London

Flights to London from Houston

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COVID Restrictions

Can I fly to London from Houston right now?

Can I fly back to Houston from London?

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.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022

Hourly flight availability from Houston to London

See what time of day planes typically take off from Houston to London