LHR - DEN

£394 Find Cheap Flights from London Heathrow Airport to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Denver departing on 11/5. 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 Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Denver.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Denver.
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Everything you should know

Cheapest return fare
£466
Overall average: £606
United Airlines
Thu 30/4Sat 2/5
LHR - DEN • 1 stop
Cheapest direct flights
£596
Typical prices: £528-£703
Lufthansa
Mon 13/4Mon 27/4
LHR - DEN • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Finnair's A350 offers lower cabin altitude for comfort.
Purchase Priority Boarding on United for carry-on space.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £463 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways and United Airlines. Average duration is 9h 56m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £565 (return)
Shortest trip • 13h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
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+1
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Flight Deals
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Flight Deals

Cheap Flights from Heathrow to Denver (LHR-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Denver 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 Heathrow to Denver

Thu, 30 Apr - Sat, 2 May
United Airlines Logo
16:40 - 19:29
LHR
-
DEN
33h 49m
1 stop
United Airlines Logo
19:05 - 10:10
DEN
-
LHR
32h 05m
1 stop
£466United Airlines
Thu, 30 Apr - Sat, 2 May
United Airlines Logo
16:40 - 19:29
LHR
-
DEN
33h 49m
1 stop
United Airlines Logo
19:05 - 10:10
DEN
-
LHR
32h 05m
1 stop
£479United Airlines
Thu, 30 Apr - Sat, 2 May
United Airlines Logo
16:40 - 19:29
LHR
-
DEN
33h 49m
1 stop
United Airlines Logo
17:25 - 10:10
DEN
-
LHR
33h 45m
1 stop
£481United Airlines
Thu, 30 Apr - Sat, 2 May
United Airlines Logo
16:40 - 19:29
LHR
-
DEN
33h 49m
1 stop
United Airlines Logo
19:05 - 10:10
DEN
-
LHR
32h 05m
1 stop
£484United Airlines
Tue, 14 Apr - Tue, 21 Apr
Icelandair Logo
21:25 - 19:00
LHR
-
DEN
28h 35m
1 stop
Icelandair Logo
16:40 - 11:55
DEN
-
LHR
12h 15m
1 stop
£508Icelandair
Sat, 27 Jun - Sat, 27 Jun
Lufthansa Logo
07:45 - 15:53
LHR
-
DEN
15h 08m
1 stop
Lufthansa Logo
19:34 - 07:25
DEN
-
LHR
28h 51m
1 stop
£516Lufthansa
Fri, 29 May - Tue, 2 Jun
Icelandair Logo
21:25 - 12:40
LHR
-
DEN
22h 15m
1 stop
Icelandair Logo
16:40 - 20:20
DEN
-
LHR
20h 40m
1 stop
£522Icelandair
Sun, 19 Apr - Mon, 27 Apr
Icelandair Logo
21:25 - 19:00
LHR
-
DEN
28h 35m
1 stop
Icelandair Logo
16:40 - 11:55
DEN
-
LHR
12h 15m
1 stop
£526Icelandair
Wed, 15 Apr - Mon, 27 Apr
Icelandair Logo
13:05 - 19:00
LHR
-
DEN
12h 55m
1 stop
Icelandair Logo
16:40 - 11:55
DEN
-
LHR
12h 15m
1 stop
£528Icelandair
Tue, 14 Apr - Tue, 21 Apr
Icelandair Logo
21:25 - 19:00
LHR
-
DEN
28h 35m
1 stop
Icelandair Logo
16:40 - 20:20
DEN
-
LHR
20h 40m
1 stop
£528Icelandair
Booking Insights

KAYAK’s insights & trends for Heathrow to Denver flights

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

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

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

If your flying dates are flexible, you should consider flying to Denver on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London Heathrow Airport to Denver. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Denver, 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 London Heathrow Airport to Denver is September, where tickets cost £496 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £740 and £717 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Denver?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £564 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Denver, 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 London Heathrow Airport to Denver, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Denver

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know - Cheap tickets from London Heathrow Airport to Denver

Low seasonJanuary
Cheapest flight£394
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from London Heathrow Airport to Denver

When to book flights from Heathrow to Denver

Are your dates flexible? Find out the best times to travel from Heathrow to Denver 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 London Heathrow Airport to Denver flights

  • Are there hotels close to Denver Airport?

    If you're arriving late and want to stay close to Denver Airport for the night, there are a few options. You can book a room at the conveniently located Westin Denver International Airport Hotel & Conference Center, right next to the main terminal. Several hotels within about 10 miles of the airport provide shuttle buses to and from the terminal, departing from just outside the Jeppesen Terminal on Level 5.

  • How should I get to London Heathrow Airport from the London city centre?

    Heathrow Airport is connected to central London via the Heathrow Express train. The train departs from London Paddington Station every 15min and will get you to the airport in around 15min, arriving at Terminals 2, 3, 4 and 5.

  • How should I get from Denver Airport to downtown Denver?

    It's easy to get to central Denver from the airport by public transport. The A Line commuter train will take you from the airport to the city centre for $10.15 (around £8.30) in around 37min. The train departs from Denver Airport station and arrives at Denver Union Station, the city's main transport hub; from here, you'll have no trouble making a connecting journey to your final destination.

  • Are there lounges at Heathrow Airport?

    There are a few different lounges that are open to all passengers for an entry fee. Club Aspire is in Terminal 3 and provides extra luxury with a range of cocktails and champagne available for purchase from the bar. The Plaza Premium Lounges are located in Terminal 2 and Terminal 4 and serve food and drink along with a place to put your feet up before your flight.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Denver was £394 for a one-way ticket and £463 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Denver?

    Only KLM offers inflight Wi-Fi service on the London Heathrow Airport to Denver flight route.

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

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to Denver flight route.

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

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

  • On which days can I fly direct from London Heathrow Airport to Denver?

    There are direct flights from London Heathrow Airport to Denver on a daily basis.

  • Which is the best airline for flights from London to Denver, Austrian Airlines or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Denver are Austrian Airlines and Finnair. With an average price for the route of £625 and an overall rating of 7.6, Austrian Airlines is the most popular choice. Finnair is also a great choice for the route, with an average price of £590 and an overall rating of 7.6.

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

    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 London Heathrow Airport to Denver.

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

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

    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 Denver with an airline and back to London Heathrow Airport with another airline.

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

    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 Denver from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Denver

  • Looking for a cheap flight from Denver to London Heathrow Airport? 25% of our users found flights on this route for £526 or less one-way and £631 or less round-trip.
  • Baggage reclaim at Denver International Airport (DEN) is located on Level 5, and you will find monitors in the arrivals area telling you which carousel has your flight's baggage. Carousels 1-9 are located on the east side of the terminal, and carousels 10-19 are located on the west side.
  • London Heathrow Airport (LHR) has staff and equipment to help passengers with reduced mobility get through the airport. Book this assistance at least 48h in advance through your airline to ensure everything you need is available. You can also pick up a Sunflower Lanyard from any of the Special Assistance Desks in the main terminal, allowing staff to see you are travelling with a hidden disability.
  • When you arrive at Denver Airport, you may spot one or two adorable dogs wearing purple 'Hug Me' vests. These are members of the airport's Canine Airport Therapy Squad, one of the largest airport therapy animal programs in the United States, offering comfort and cuddles to travellers.
  • Heathrow is one of London's busiest airports, so booking FastTrack for your check-in can make a huge difference to the time you spend waiting in line. Be sure to book as soon as possible as spaces are limited.
  • Denver Airport offers unique technological assistance for travellers, including the Aira digital wayfinding app that helps guide vision-impaired passengers through the terminal. Video relay services are available at each terminal for travellers communicating with sign language. The airport is also part of the Sunflower Lanyard scheme to recognise passengers with hidden disabilities.

Prefer to fly direct from London Heathrow Airport to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Denver Intl.
Find which airlines fly direct from London Heathrow Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Denver Intl

Monday

British Airways,United Airlines

British Airways,United Airlines

Tuesday

British Airways,United Airlines

British Airways,United Airlines

Wednesday

British Airways,United Airlines

British Airways,United Airlines

Thursday

British Airways,United Airlines

British Airways,United Airlines

Friday

British Airways,United Airlines

British Airways,United Airlines

Saturday

British Airways,United Airlines

British Airways,United Airlines

Sunday

British Airways,United Airlines

British Airways,United Airlines

See more direct flights

Direct returns

Denver Intl to London Heathrow

Monday

British Airways,United Airlines

British Airways,United Airlines

Tuesday

British Airways,United Airlines

British Airways,United Airlines

Wednesday

British Airways,United Airlines

British Airways,United Airlines

Thursday

British Airways,United Airlines

British Airways,United Airlines

Friday

British Airways,United Airlines

British Airways,United Airlines

Saturday

British Airways,United Airlines

British Airways,United Airlines

Sunday

British Airways,United Airlines

British Airways,United Airlines

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Denver

 
See real verified KAYAK customer reviews for airlines flying from London to Denver. 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 Heathrow to Denver? 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.
7.6
Austrian AirlinesOverall score based on 900 reviews
7.6Boarding
8.1Crew
7.3Comfort
6.8Food
6.8Entertainment
Airline reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

8.0 ExcellentNate, Jan 2026
IAD - VIE
Read more Austrian Airlines reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Loved the courtesy and punctuality. Very professional and most importantly on time.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Lufthansa is turning into a budget airline. On transfers, the luggage never arrives if you have less than 2 hours for the transfer. This is happened to me multiple times when I end up on flights serviced by Lufthansa. The first leg of the flight was serviced by Discover Airlines. It was a 3-hour flight and they only offer a glass of water. Everything else is for purchase. I purchased my ticket as economy which should have included a bag but it ended up booking as economy light so I had to pay for a bag in each direction.

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The plane was late (as was my flight out from Birmingham the day before)

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

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

Information on your arrival and departure airports