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IAH - LON

Find cheap flights from Houston George Bush Airport to London from £168

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to London departing on 19/9. 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
0 bags
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to London

 
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
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from George Bush Intcntl to London (IAH-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to London 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 and deals for you by selecting your travel dates.
Choose your dates
20:50 - 07:00IAH-LGW
28h 10m1 stop
12:00 - 04:57LGW-IAH
21h 57m1 stop
Thu, 17 Oct - Tue, 29 Oct
20:50 - 07:00IAH-LGW
28h 10m1 stop
12:00 - 04:57LGW-IAH
22h 57m1 stop
Thu, 17 Oct - Thu, 24 Oct
15:35 - 06:50IAH-LHR
9h 15mdirect
19:25 - 21:08LHR-IAH
31h 43m2 stops
£463British Airways
Find Deal
Wed, 9 Oct - Thu, 10 Oct
21:00 - 12:10IAH-LHR
9h 10mdirect
06:05 - 22:52LHR-IAH
21h 47m2 stops
£475British Airways
Find Deal
Wed, 23 Oct - Wed, 30 Oct
10:10 - 07:30IAH-LHR
15h 20m1 stop
09:25 - 13:45LHR-IAH
10h 20mdirect
£477Iberia
Find Deal
Tue, 1 Oct - Tue, 15 Oct
21:00 - 12:10IAH-LHR
9h 10mdirect
09:25 - 13:45LHR-IAH
10h 20mdirect
£478Iberia
Find Deal
Tue, 1 Oct - Tue, 15 Oct
17:25 - 07:25IAH-LHR
9h 00mdirect
07:40 - 16:40LHR-IAH
15h 00m1 stop
£503United Airlines
Find Deal
Wed, 30 Oct - Fri, 8 Nov
16:45 - 06:45IAH-LHR
32h 00m1 stop
14:10 - 17:25LHR-IAH
33h 15m1 stop
£509United Airlines
Find Deal
Sat, 28 Sep - Tue, 8 Oct
12:00 - 18:25IAH-LHR
24h 25m2 stops
06:30 - 18:42LHR-IAH
17h 12m2 stops
£546Lufthansa
Find Deal
Wed, 23 Oct - Fri, 1 Nov
18:20 - 16:45IAH-LHR
16h 25m2 stops
20:15 - 23:55LHR-IAH
33h 40m2 stops
£553Lufthansa
Find Deal
Mon, 4 Nov - Mon, 18 Nov

Flights from George Bush Intcntl to London - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston George Bush Intcntl Airport to London.
Our data shows that the cheapest route for a one-way flight from Houston George Bush Intcntl Airport to London cost £375 and was between Houston George Bush Intcntl Airport and London Heathrow Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £376.

What’s the cheapest day of the week to fly from Houston George Bush Airport to London?

The average price of all flights from Houston George Bush Intcntl Airport to London clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London on a Tuesday and more expensive on a Sunday. On your return trip to Houston George Bush Airport, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to London, 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 George Bush Intcntl Airport to London is October, where tickets cost £565 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £1,087 and £954 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to London, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Which airlines fly direct between Houston George Bush Intcntl Airport and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to London.
There are 2 airlines that fly direct from Houston George Bush Intcntl Airport to London. They are British Airways and United Airlines. The cheapest airline for this route is British Airways, with the best one-way deal found costing £503. On average, the best prices for this route can be found at British Airways.

How many flights are there between Houston George Bush Intcntl Airport and London per day?

Each day, there are between 6 and 7 nonstop flights that take off from Houston George Bush Intcntl Airport and land in London, with an average flight time of 9h 19m. The most common departure time is 20:00 and most flights take off in the evening, while the most flights land at London Heathrow Airport. Each week, there are 48 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and London?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to London take?

Direct flights from Houston George Bush Airport generally make it to London in 9h 00m. The flying distance between the two cities is 4,833 miles.

What’s the earliest departure time from Houston George Bush Airport to London?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 15:35 and will be landing in London at 06:50.

What’s the latest departure time from Houston George Bush Airport to London?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to London jets off at 20:55 and lands at 12:15.

Good to know - Cheap tickets from Houston George Bush Airport to London

Low season

January

High season

July

Cheapest flight

£168
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Houston George Bush Airport to London Gatwick Airport

When to book flights from George Bush Intcntl to London

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to London 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 George Bush Airport to London flights

  • Which London airport should I fly into?

    Gatwick is the overall most convenient option. It has better accessibility, it's easy to navigate, and it features budget and regular airlines. Still, Heathrow stands as an excellent option if you want to catch an international flight from there. If you’re traveling for business, London City is the closest to Downtown London and has a business-oriented vibe, while the rest of the airports are better for budget airlines.

  • What is the quickest travel mode from London Heathrow (LHR) to Central London?

    The Heathrow Express train is the quickest mode of transport from LHR to the London city center. You’ll board from Terminal 2, 3, or 5 and take about 15min to the city. You can also use the underground train accessible from Terminals 2 and 3 between the pedestrian subway and Terminals 4 and 5 through the lift or escalators.

  • Does George Bush International Airport offer any services for families?

    If you’re traveling with kids, George Bush International Airport offers several nursing rooms and nurseries in different terminals. With older kids, you can rise the Skyway inter-terminal train as you wait for your flight. Alternatively, you can go check out the airport’s art collection that includes sculptures to photographs placed throughout the airport's terminals, including Terminal A, B, C, D, and E.

  • What services are available for passengers with limited mobility at London Gatwick (LGW)?

    LGW has several services for people with reduced mobility, including wider access paths, ramps, wheelchairs, buggies, assistance lanes, and special toilet facilities.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to London?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to London was £211 for a one-way ticket and £522 for a return.

  • Which airports will I be using when flying from Houston George Bush Airport to London?

    On your way to London, you’ll fly out from Houston George Bush Intcntl. You’ll be landing in one of London’s 4 airports: London Gatwick, London Heathrow, London Luton, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to London?

    All the following airlines offer inflight Wi-Fi service on the Houston George Bush Airport to London flight route: American Airlines, Lufthansa, United Airlines, Finnair, Iberia, and British Airways.

  • Which aircraft models fly most regularly from Houston George Bush Airport to London?

    The Boeing 777 is the aircraft model that flies most regularly on the Houston George Bush Airport to London flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to London?

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

  • On which days can I fly direct from Houston George Bush Airport to London?

    There are direct flights from Houston George Bush Airport to London on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Houston to London are United Airlines and American Airlines. With an average price for the route of £1,034 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of £695 and an overall rating of 7.3.

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

    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 George Bush Airport to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Houston George Bush 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 George Bush Airport to London?

    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 with an airline and back to Houston George Bush Airport with another airline.

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

    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 from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Houston George Bush Airport to London

  • Looking for a cheap flight from London to Houston George Bush Airport? 25% of our users found flights on this route for £441 or less one-way and £555 or less round-trip.
  • If you're arranging a flight from Houston, Texas, to London, book your flight from the George Bush International Airport (IAH). If you drive yourself there, you can park your car at all five terminals on Terminal Road for about $15 per day. You'll also find cheaper rates at EcoPark parking lots outside the airport on John F. Kennedy Blvd.
  • London has five major airports you can fly to, London Heathrow (LHR), London City (LCY), London Gatwick (LGW), London Luton (LTN), and London Stansted (STN). LHR is about 16 miles from Downtown London, and LCY is about 8 miles away, the closest airport to the city. LGW is about 38 miles, STN about 30 miles, and LTN about 34 miles. If you're looking for the shortest trip, fly into London Heathrow or London City Airport. Both airports have more flight options that make only one layover.
  • If you’re looking to fly from Houston to London non-stop, you’ll find multiple flights by Lufthansa and Delta at George Bush International Airport (IAH). Other airlines that offer flights to London from IAH include United Airlines, KLM, Lufthansa, JetBlue, and Alaska Airlines.
  • George Bush International Airport is a hub for United Airlines and a focus city for Spirit Airlines. London Heathrow is a hub for British Airways and a base for Virgin Atlantic. London Stansted a hub for RyanAir, and London Gatwick a hub for British Airways.
  • If you arrive late in London, Heathrow has several on-site hotels, including Hilton, Aerotel, Yotel, and Sofitel. Gatwick also has several hotels connected to the terminals, namely, Hampton by Hilton, Hilton, Sofitel, Premier Inn North, and Courtyard by Marriott.
  • If you’re looking to relax and get a drink as you wait for your flight at George Bush International Airport, American Airlines, KLM, Air France, and United Airlines all have lounges at the airport. There’s also a Centurion Lounge where you'll find extra complimentary services like a premium bar, snacks, and a family room.
See more tips

Prefer to fly direct from Houston George Bush Airport to London?

Find which airlines fly direct from George Bush Intcntl to London, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to London

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Direct returns

London to Houston George Bush Intcntl

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from George Bush Intcntl to London

 
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 George Bush Intcntl to London? 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 11043 reviews
7.2Comfort
8.1Crew
6.7Food
7.1Entertainment
7.7Boarding
Airline reviews

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

2.0 MediocreMichael, May 2024IAH - PIT
Read more about United Airlines reviews

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

EWR terminal C United Club is great. Flight and everything else mediocre

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The leg space between me and the seat in front of me was excellent.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was as expected. Good leg room on planes - much appreciated.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

My luggage never arrived in Miami; still waiting a day later.

The only comment I have is why do you sell snacks on board? They should be free. When we take domestic flights here in US, our snacks are free. Also, please communicate with me in English. I received so many emails way before my flight that were in Spanish that I had to ask my son to interpret for me. You should be WELL AWARE if the customers you are communicating speak the language, it does mean that we speak and understand Spanish because we are traveling to Spain, NOT NECESSARILY! Thank you!

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

As with every airline the seats are not built for tall people.

I’m hoping for WiFi included. Everything else was very good

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

Another 35 min delay landing No apology no communication or acknowledgment about this

Try to humanize onboarding and take AI out. It's embarrassing and useless

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Book cheap flights from Houston to London

Cheapest flights to London from Houston found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to London found on KAYAK in the last 72 hours.
19/9Thu
1 stop
16h 10mIAH-LGW
£168
26/6Wed
1 stop
14h 48mIAH-LGW
£171
23/9Mon
1 stop
31h 10mIAH-LGW
£175
14/10Mon
2 stopsUnited Airlines
18h 44mIAH-LHR
£377
14/10Mon
2 stopsBritish Airways
20h 57mIAH-LCY
£413
14/10Mon
1 stopLufthansa
21h 00mIAH-LCY
£415
6/10Sun
1 stopLufthansa
18h 50mIAH-LCY
£424
19/9Thu
directUnited Airlines
9h 10mIAH-LHR
£449
19/9Thu
directBritish Airways
9h 10mIAH-LHR
£469
11/10Fri
directAmerican Airlines
9h 10mIAH-LHR
£485

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Last minute flights from George Bush Intcntl to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to London that are departing in the next 10 days.
12/5Sun
multi-stop
19h 35mIAH-LHR
20/5Mon
multi-stop
22h 32mLHR-IAH
£586
12/5Sun
multi-stop
22h 40mIAH-LGW
15/5Wed
multi-stop
24h 58mLGW-IAH
£596
12/5Sun
multi-stop
22h 40mIAH-LGW
28/5Tue
multi-stop
43h 47mLGW-IAH
£605
13/5Mon
multi-stopUnited Airlines
15h 40mIAH-LHR
5/6Wed
multi-stopUnited Airlines
15h 05mLHR-IAH
£679
13/5Mon
multi-stopUnited Airlines
31h 45mIAH-LHR
29/5Wed
multi-stopUnited Airlines
31h 51mLHR-IAH
£686
12/5Sun
multi-stopBritish Airways
13h 50mIAH-LHR
24/5Fri
directBritish Airways
10h 09mLHR-IAH
£687
13/5Mon
multi-stopBritish Airways
13h 50mIAH-LHR
23/5Thu
directBritish Airways
10h 09mLHR-IAH
£693
10/5Fri
multi-stopIberia
13h 52mIAH-LHR
18/5Sat
multi-stopIberia
16h 54mLHR-IAH
£798
13/5Mon
directLufthansa
9h 20mIAH-LHR
24/5Fri
directLufthansa
10h 15mLHR-IAH
£849
12/5Sun
multi-stopLufthansa
16h 10mIAH-LCY
19/5Sun
multi-stopLufthansa
25h 45mLCY-IAH
£916

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Houston George Bush Airport - London Flights

Departure:

Houston George Bush Airport (undefined)United States

Return flight deals:

London - Houston George Bush Airport

Cabin classes:

£2,942
£1,540
£376