HOU - LHR

£389 Find Cheap Flights from Houston Hobby Airport to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to Heathrow departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£711
Typical prices: £893-£509
Delta
Thu 6/8Tue 18/8
HOU - LHR • 1 stop
Cheapest one-way flight
£389
Typical prices: £270-£304
Virgin Atlantic
Fri 20/11
HOU - LHR • 2 stops
Top airlines
Cheapest • from £711 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Hobby and Heathrow. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hobby to Heathrow (HOU-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hobby to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hobby to Heathrow

Thu, 6 Aug - Tue, 18 Aug
Delta Logo
13:13 - 13:15
HOU
-
LHR
18h 02m
1 stop
Delta Logo
08:40 - 22:05
LHR
-
HOU
19h 25m
2 stops
£711Delta
Thu, 27 Aug - Sat, 29 Aug
Virgin Atlantic Logo
10:50 - 06:25
HOU
-
LHR
13h 35m
1 stop
Virgin Atlantic Logo
06:15 - 16:25
LHR
-
HOU
16h 10m
2 stops
£711Virgin Atlantic
Tue, 1 Sep - Mon, 7 Sep
Delta Logo
06:00 - 06:45
HOU
-
LHR
18h 45m
2 stops
Delta Logo
09:20 - 22:05
LHR
-
HOU
18h 45m
1 stop
£712Delta
Wed, 23 Sep - Sat, 3 Oct
Virgin Atlantic Logo
14:25 - 10:40
HOU
-
LHR
14h 15m
2 stops
Virgin Atlantic Logo
12:50 - 22:35
LHR
-
HOU
15h 45m
2 stops
£713Virgin Atlantic
Thu, 6 Aug - Tue, 18 Aug
Delta Logo
06:00 - 07:10
HOU
-
LHR
19h 10m
2 stops
Delta Logo
08:40 - 22:05
LHR
-
HOU
19h 25m
2 stops
£714Delta
Tue, 1 Sep - Fri, 25 Sep
British Airways Logo
15:57 - 12:50
HOU
-
LHR
14h 53m
1 stop
British Airways Logo
08:55 - 15:43
LHR
-
HOU
12h 48m
1 stop
£716British Airways
Sun, 9 Aug - Mon, 17 Aug
Delta Logo
10:50 - 11:20
HOU
-
LHR
18h 30m
1 stop
Delta Logo
08:40 - 22:05
LHR
-
HOU
19h 25m
2 stops
£717Delta
Sun, 9 Aug - Mon, 17 Aug
Delta Logo
17:20 - 13:15
HOU
-
LHR
13h 55m
1 stop
Delta Logo
08:40 - 22:05
LHR
-
HOU
19h 25m
2 stops
£717Delta
Sun, 9 Aug - Mon, 17 Aug
Delta Logo
13:13 - 07:15
HOU
-
LHR
12h 02m
1 stop
Delta Logo
08:40 - 22:05
LHR
-
HOU
19h 25m
2 stops
£718Delta
Sat, 17 Oct - Tue, 20 Oct
Delta Logo
13:00 - 06:25
HOU
-
LHR
11h 25m
1 stop
Delta Logo
09:55 - 21:43
LHR
-
HOU
17h 48m
2 stops
£719Delta
Booking Insights

KAYAK’s insights & trends for Hobby to Heathrow flights

Get data-powered insights and trends into flights from Hobby to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Houston Hobby Airport to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Houston Hobby Airport to London Heathrow Airport departing in August.

What’s the cheapest day of the week to fly from Houston Hobby Airport to London Heathrow Airport?

The average price of all round-trip flights from Houston Hobby Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Houston Hobby Airport to London Heathrow Airport, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Houston Hobby Airport, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Houston Hobby Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston Hobby Airport to London Heathrow Airport is February, where tickets cost £479 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,020 and £792 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston Hobby Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston Hobby Airport to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Houston Hobby Airport to London Heathrow Airport

Low seasonFebruary
Cheapest flight£389
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Houston Hobby Airport to London Heathrow Airport

When to book flights from Hobby to Heathrow

Are your dates flexible? Find out the best times to travel from Hobby to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to London Heathrow Airport flights

  • What is the cheapest flight from Houston Hobby Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to London Heathrow Airport was £389 for a one-way ticket and £711 for a return.

  • Which aircraft models fly most regularly from Houston Hobby Airport to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston Hobby Airport to London Heathrow Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Houston Hobby Airport and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Houston to London, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Houston to London are United Airlines and British Airways. With an average price for the route of £509 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £540 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Houston Hobby Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Houston Hobby Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hobby to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Houston to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9813 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

10.0 ExcellentBill, Jun 2026
IAH - LAX
Read more United Airlines reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Everything you need to know for your flight from Hobby to Heathrow

Information on your arrival and departure airports