LHR - DEN

£445 Find Cheap Flights from London Heathrow Airport to Denver – Compare and Save

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 23/8. 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
£683
Typical prices: £808-£588
Lufthansa
Wed 8/7Mon 12/10
LHR - DEN • 2 stops
Cheapest direct flights
£702
Typical prices: £968-£707
Brussels Airlines, Austrian Airlines
Tue 14/7Mon 27/7
LHR - DEN • Direct
Top airlines
Cheapest • from £683 (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 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £514 (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 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% 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 Denver!
Flight Deals
Booking Insights
Expert advice
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

Wed, 8 Jul - Mon, 12 Oct
Lufthansa Logo
08:30 - 22:01
LHR
-
DEN
20h 31m
2 stops
Lufthansa Logo
17:40 - 17:40
DEN
-
LHR
17h 00m
1 stop
£683Lufthansa
Sun, 21 Jun - Sun, 5 Jul
Multiple Airlines Logo
07:30 - 13:30
LHR
-
DEN
13h 00m
1 stop
Multiple Airlines Logo
18:10 - 21:00
DEN
-
LHR
19h 50m
2 stops
£685Multiple Airlines
Fri, 10 Jul - Sun, 19 Jul
Multiple Airlines Logo
06:50 - 19:45
LHR
-
DEN
19h 55m
2 stops
Multiple Airlines Logo
20:25 - 17:50
DEN
-
LHR
14h 25m
2 stops
£688Multiple Airlines
Sun, 5 Jul - Sun, 12 Jul
Icelandair Logo
21:25 - 12:40
LHR
-
DEN
22h 15m
1 stop
Icelandair Logo
20:10 - 11:55
DEN
-
LHR
32h 45m
1 stop
£689Icelandair
Thu, 25 Jun - Sun, 28 Jun
Air Canada Logo
15:00 - 23:12
LHR
-
DEN
15h 12m
1 stop
Air Canada Logo
09:10 - 11:50
DEN
-
LHR
19h 40m
2 stops
£690Air Canada
Mon, 20 Jul - Sat, 15 Aug
Lufthansa Logo
14:50 - 17:35
LHR
-
DEN
9h 45mdirect
Lufthansa Logo
15:40 - 06:55
DEN
-
LHR
32h 15m
1 stop
£691Lufthansa
Sat, 4 Jul - Wed, 8 Jul
United Airlines Logo
09:30 - 18:55
LHR
-
DEN
16h 25m
1 stop
United Airlines Logo
17:35 - 09:40
DEN
-
LHR
9h 05mdirect
£692United Airlines
Thu, 25 Jun - Sun, 28 Jun
Air Canada Logo
12:40 - 19:00
LHR
-
DEN
37h 20m
2 stops
Air Canada Logo
09:10 - 11:50
DEN
-
LHR
43h 40m
2 stops
£693Air Canada
Sat, 4 Jul - Sat, 11 Jul
Air Canada Logo
06:50 - 20:22
LHR
-
DEN
20h 32m
2 stops
Air Canada Logo
07:40 - 06:30
DEN
-
LHR
15h 50m
2 stops
£694Air Canada
Wed, 15 Jul - Sat, 15 Aug
Lufthansa Logo
14:50 - 17:35
LHR
-
DEN
9h 45mdirect
Lufthansa Logo
15:40 - 06:55
DEN
-
LHR
32h 15m
1 stop
£696Lufthansa
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.

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

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

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 Thursday, 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 Mondays 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 £501 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £773 and £773 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 2 stops stopover the cheapest option at £664 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 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 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£445
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 20% 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 £445 for a one-way ticket and £683 for a return.

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

    The Boeing 787-9 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?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Denver, with oneworld 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, Finnair or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from London to Denver are Finnair and Austrian Airlines. With an average price for the route of £570 and an overall rating of 7.7, Finnair is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £619 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 £635 or less one-way and £762 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 929 reviews
8.1Crew
7.3Comfort
6.8Entertainment
6.8Food
7.6Boarding
Airline reviews

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

6.0 GoodAlex, Jun 2026
VIE - FRA
Read more Austrian Airlines reviews

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

Accommodate the passangers at the gates. They only allow groups 1-3 to sit near/at the gate. We had to wait 3 HRs an had to look for a seat far away from the gate. Other than that was like other Airports.

Last few years I didn't not have great experience with United Airlines.

The airport gate in Lyon was an insult to human dignity…. Shame kn the French authorities

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

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.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The rear seat on the second leg should be illegal. There’s no way you should make somebody sit that close to the washroom. Very awkward.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

The most uncomfortable seat i’ve ever had on a flight

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

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

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.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

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

Information on your arrival and departure airports