Daily cleaning, installation of cabin HEPA filters on flights from Denver to London Gatwick Airport
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Several airports have suspended certain services, closed terminals, and reduced transportation schedules, so check the details of the specific airport in advance. Additionally, many airlines have grounded their planes.
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There are currently 44 active cases of COVID-19 diagnosed in GB and 86 deaths as of 18 Jun 2021
Please see our Coronavirus (COVID-19) Travel Restrictions page for more information on restrictions worldwide.
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 11h 55m.
In the past 3 days, the cheapest one-way tickets were found on Multiple Airlines (£239) and WestJet (£300), and the lowest round-trip tickets have been found on Icelandair (£452) and Multiple Airlines (£467).
For Denver to London Gatwick Airport, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London Gatwick Airport back to Denver, the best deals are generally found on Wednesday, with Friday being the most expensive.
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 Denver to London Gatwick Airport.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Denver is likely to change within 7 days, so travellers know whether to wait or book now.
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 Gatwick Airport with an airline and back to Denver with another airline.
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 Gatwick Airport from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Cons: "Minor point. They boarded the plane very early. We got to the gate 1/2 hour before departure, and were almost the last ones to board."
Pros: "The plane was nice and quiet, and the crew was lovely."
Cons: "It was so cold!!"
Pros: "I did not make it on the flight as the time was given was 5:35 and the flight left at 4:00."
Cons: "I was not given correct information and being a very novice traveller did not check the information."
Pros: "Crew were very caring. Seats were OK"
Pros: "Did not fly. But delayed by a while"
Cons: "Tv in the seat to make the long flight pass more quickly."
Pros: "Comfort, timing. Customer Service!"
Cons: "Technically problems with lightning on board."
Pros: "Crew were great, service was spot on."
Cons: "Plane was old, seat didn't recline, no tv screens in front of seats, temperature was freezing (but in fairness I was at the emergency exit) and worst of all NO MEAL?? ON A NINE HOUR FLIGHT? Arrived very hungry."
Pros: "Boarding went well. Although it was a full flight, they asked for volunteers to check in hand luggage (free of charge) I did, trying to help. But once I picked up my luggage and got to destination point, I noticed that 2 small items (gifts for family) had been pilfered. Not happy and will not volunteer to help again."
Cons: "No food on plane, no entertainment,( unless you download the app) Above pilfered items"
Pros: "Neriande (who issued the boarding passes & took checked bags) and her colleague At the check in desk were amazing - actually going behind the scenes to find a gate checked bag that had been wrongly named and was headed for Toronto when we were headed to LONDON GATWICK"
Cons: "Faulty weather radar on a stormy evening cancelled our WestJet PREMIUM ECONOMY flight. After deplaning and waiting for all passengers without checked bags to be rebooked, we eventually were on our way by car from LGA to JFK airport to meet a British Airways ECONOMY flight with only minutes to spare"
Cons: "On time"
Pros: "Excellent all round. Good price. Nice seats. Excellent staff. Good boarding and disembarking. Highly recommended."
Cons: "It does not have free food and entertainment, but for the price this is acceptable."
Pros: "Good service. And snacks served"
Cons: "The food was extremely mediocre for an $18 meal."
Pros: "Staff were helpful and smiling. Good value"
Cons: "We needed a better choice of food"
Pros: "Friendly and helpful staff. Boarded and got off quickly. Clean airplane."
Cons: "I felt cramped in my emergency exit seat, especially having a larger size person sit next to me. My seat was not comfortable. Being tall provides no advantages on westjet. Had to look down at my phone the whole time for entertainment, neck hurt. Wont fly again"
Cons: "Plane seemed older and less leg room for a 6’4” guy. No TVs or monitors to track flight info."
Pros: "Kind helpful staff"
Cons: "That you have to pay for entertainment and food on long haul flights"
Pros: "The low cost"
Cons: "That which comes with low cost, you get what you pay for"
Pros: "Loved WestJet! They are the best airline, always super friendly"
Pros: "staff on airline great"
Cons: "Lost my luggage hopefully I’ll get that tomorrow. Airline charged me 70 pounds for that. Staff at customer service were not helpful at all."
Pros: "Great staff. Fast boarding and deplaning."
Pros: "Hi. I actually am glad that the company is following up because I was having a hard time finding an email to contact. I actually came to kayak to book my ticket for Friday to go to London however when I got to the airport it says it was for Monday. Because I had to be at London the next day for a wedding i had to buy another ticket for almost 1000. I also couldn’t contact u so I’m emailing now. I didn’t get on the plane for west jet because I am already in London. I also have a screen shot that shows me that my flight details were for Friday however another email shows me that it’s for Monday. Even the workers at th airport were confused and felt strongly bad for me. I would like a full refund as well. Thank you. Please contact back. 416806-6530 or email me at firstname.lastname@example.org"
Pros: "It was a clean plane and a pleasant enough flight."
Cons: "I was in the window seat. The guy in the middle seat spread out so much he was pushing me against the side fo the plane. Really uncomfortable."
Cons: "Our original flight was cancelled due to WestJet reasons (plane was not safe to fly) the following evening the flight was supposed to depart at 7pm we didn’t take off until 10:37 pm causing an arrival of 940AM into London instead of 7:23AM primarily because the crew they chose for this new flight was coming from Montreal so we had to wait for them to arrive."
Pros: "Staff was good"
Pros: "Crew was friendly."
Cons: "Lack of maintenance. Seats did not recline, seat in front of me was broken. No reading lights available. One washroom became inoperable. Just showing a lack of maintenance or cost saving measures until new planes are delivered. Not a great impression for a carrier striving to compete against Air Canada. I would say they are competing with Air Transat."
Cons: "Big 4 hour delay caused that we missed another flight in London"
Pros: "We survived"
Cons: "On an 8 hour flight there’s no complimentary meal. I paid for a meal and it was worse than free plane food and starved for the rest of the trip. The chairs were horribly uncomfortable with no lower back support and we were not even given pillows and blankets. There was also no free entertainment. I rented a tablet and had it taken away an hour before landing while I was in the middle of a movie. I might have been ok with that if the flight attendant had politely asked for it back rather than rudely waving and pointing while I stared at her blankly trying to figure out what she wanted. Next time I’ll pay a bit more for an airline that respects its passengers and our comfort."
Pros: "Excellent Flight to London"
Cons: "Typical Econofare - pay piece meal for everything including a checked bag."
Pros: "Free upgrade and gate check!"
Cons: "No checked bags or meals for economy passengers"
Cons: "Pre-ordered meals are costlier than those purchased on board. The crew explains it by saying that they give some extra food just before landing, in lieu of that but what they give is too meagre and its not the customers choice."
Cons: "My ticket/reservation was not found by WestJet. I had to buy a new ticket. Flight Network or Emirates screwed up. I will need you and them to reemburse me. Please investigate."
Pros: "Landed 10 minutes early. Good landing in tough conditions"
Pros: "Very cheerful and friendly crew. Made the journey very enjoyable."
Pros: "Comfort, friendliness and ease of travel with Westjet"
Cons: "Can't think of anything"
Pros: "Basics of chips or pretzels as one food offering"
Pros: "Friendly, polite crew. Well organized boarding"
Pros: "comfortable seats friendly crew"
Cons: "no entertainment system, fee for renting tablet not enough room in overhead no complimentary food or drink service"
Pros: "Only problem is my flight didnt have screens and you had to pay for a tablet. I get screens on my flights to Edmonton and Sask for work with Westjet all the time but on a long flight to London they're majorly lacking. A basic meal over a 9.5 hour flight should be included as well."
Cons: "1 for usb charging ports though. I still love Westjet but different priorities for International flights should a no brainer."
Pros: "Helpful polite staff. Many great movies and tv shows to select from."
Cons: "Trying to sleep in an uncomfortable, small, non reclining seat."
Pros: "The flight is decently cheap"
Cons: "Everything else is not really pleasant for a long distance travel. I've never felt more uncomfortable in my life during a flight. But i suppose you get what you paid for."
Pros: "food was good"
Cons: "Delays in connection flight, arrival gate and departure are far away and no help from airlines."
Pros: "the entertainment system was incredible."
Cons: "It was a very long flight-- including a meal in the ticket would have made it more enjoyable."
Pros: "Boarding was quick and easy, and the gate attendant was quite friendly."
Cons: "Very rude crew members; delay leaving YVR. Instead of being honest and upfront about having to leave an HOUR later--and also lying by saying that we'd be flying into Gatwick in only 8.5 hours as opposed to 9.5--they made us wait in our seats while the craft supposedly waited for food to be loaded. The best line was, "Our plane will be landed an hour earlier! But because London doesn't like it when we land early, we're going to wait here for a while on the tarmac so we make it there on time.""
Cons: "You have to download an app to watch movies/tv. There is no food served (transatlantic flight!) unless purchased 48 hours beforehand."
Pros: "Low cost, supportive seating"
Cons: "Meals are extra Arrived a bit early and had to wait about 15 min for someone to attach the gate"
Cons: "Plane needs to be upgraded, don't charge for meals or baggage"
Pros: "the price"
Cons: "they left late"
Cons: "They did not have hamburgers but when I called about seat reservation I was told I had order a hamburger but they weren’t even on the menu."
Pros: "Reasonable fares. Good baggage accommodations. Denver to Iceland direct. Nice flight staff. The flight attendant pointed out the people who were awake the northern lights which was definitely the highlight of my trip!"
Cons: "Seats small. Surprised no meals unless purchased. But didn’t matter too much I ate before the flight left. And it was nice to have something to purchase if needed. It was confusing where I could purchase my baggage ahead of the me while checking in online so I just paid for it once I got to the airport."
Pros: "On time departure Landed earlier than expected"
Cons: "Disappointed alcohol was not complimentary like all my previous international flights."
Pros: "Great crew, comfortable seats although was unable to choose seats prior to check in."
Cons: "Got charged for bags when we had booked regular economy class, NOT economy “light”. Was told the baggage policy changed since we booked - TOTAL BS! Also, c’mon, give us ONE free beer on a 7 hour flight."
Pros: "My headline says it all. I am a regular user of Icelandair."
Cons: "I never like it when the person in front pushes bac their seat squishing me and putting the screen on the back of their seat too close to my face, but this is true of all sidelined. They should make seats unmovable, or make everyone lie back!!"
Pros: "The overall mediocre entertainment was the best part."
Cons: "Bag drop took 75 minutes waiting in a line with minimal signage. The middle seat is not designed to accommodate a small backpack, let alone, my tiny, size 5 feet. There are no snacks provided (7.5 hour flight) and NO refills on WATER!!"
Pros: "The flight was smooth and the service was great."
Cons: "Nothing to complain about"
Cons: "Surprised by very large bag fees, reservation was unclear about baggage allowance and charges."
Cons: "Flight was canceled due to strike in Iceland, and Iceland Air offered NO COMPENSATION. We were stranded in the Denver Airport for two days with kids, but our dog was not brought back to us during that time. We were finally re-routed via another airline."
Cons: "I thought there would be an on flight meal with the international flight."
Pros: "Comfortable planes, nice crew, great pilots"
Cons: "No food served"
Cons: "At the airport in Iceland we had to go downstairs after we deplaned and then come back up to check in again. No alternative to stairs was offered."
Pros: "Clean. Good service. Just way better than most domestic flights in recent memory."
Cons: "Never flee international without getting a free meal before. Pretty sad. Plus, they charged for earphonestoo. Ridiculous."
Pros: "Nice people, efficient, Good coordination of flights in Reyjavik."
Cons: "Food and seats. All airline seats are made for very tiny people. I was cramped and I'm not fat."
Pros: "On time, good service, quick boarding. Overall very good experience."
Cons: "To whom it may concern, In the last week I have flown Iceland Air three times. In fact had it been up to me, the first time would have been the last. But due to family traveling, our plans were set. So listed below is the detailed description of my horrible travels with your airline as well as all the added expenses it cost me. Due to all of the misshaps with Iceland air I have had in the last couple weeks, I made sure on my returning flight to check in and pick the seats for myself and the family member I was traveling with for my returning flight from Gatwick to Iceland. However when we got the gate, my ticket dinged because they had moved my seat from next to my family to the back of the plane, because they over booked the flight. This has been a disaster only because of this airline. Next time I plan on using British airways, the flight I took with them was amazing and effortless on my part!"
Cons: "Lack of food for a 7hr flight"
Pros: "Crew was nice"
Cons: "Tight fit...herded like cattle in Iceland...barely made my connecting flight. No one available to give info on where to go or why we were delayed. Oh...and seven hour flight...no food. But pretty sunset"
Cons: "Are you serious? I fly to Europe, and the bag doesn't even make it out of Iceland? In fact, dozens of people didn't get their bags? They never put them on the plane? How does this happen? I am in London meeting with clients... and all I have is a sweatsuit. I don't have time to go buy new clothes, so I will look like an idiot in front of my boss and our clients. Thanks a lot Icelandair."
Cons: "3 hour delay from Denver translated into a 6 hour delay to my final destination. Food on board is expensive, even when other airlines offer food in their ticket prices. Very likely will not fly on Iceland Air again."
Pros: "I liked how small the airport was in Iceland no freaking out when your plane lands and your connection is already boarding"
Cons: "There was no meal provided which was a bit of a surprise for an international flight.."
Pros: "Best airplane experience I've ever had! Great airline!"
Pros: "Non stop great service"
Pros: "I liked the in flight movie selection."
Cons: "There were so many things wrong with our flight from Gatwick to NYC. The check in staff were rude and homophobic at check in, forcing my partner and I to separate for check in while we watched heterosexual partners check in together freely. The disabled toilet alarm broke as we descended into NYC and we listened to end-of-the-world death sirens as we were landing. It was not communicates that food was a microtransaction on flight and was so overpriced so we went nearly 13 hours without food because the flights were also delayed on the tarmac. The de-icing tow truck in Iceland was broken down so we were delayed two hours on the layover. On return, both Icelandair gates opened late. During the layover we were kettled in hot container units before 20 min before being bussed to the plane and held for 15 minutes. Then, the icing on the cake was landing back at Gatwick and seeing my brand new luggage I bought on the trip damaged with thr back pocked ripped out along the bottom seam. I will never again ride with these rude, price-gouging, apathetic amateurs."
Pros: "Quick, efficieny, comfy and they really treat the kids well."
Cons: "Delayed baggage reclaim at Gatwick and long immigration lines."
Pros: "The price of the business class ticket was good and it allowed a stopover in Iceland at no extra cost."
Cons: "The flight was held for 30 minutes to accommodate another arriving flight, This caused me to rush in London. I flew Saga class, but the crew stayed in the kitchen, did not help to put up luggage, welcome us on board. They gave us a plastic bottle of water. There was no choice on the menu. The tray was put in front of you. There was no drink or snack upon boarding. Other than putting the tray in front of you and collecting it, the flight crew stayed in the kitchen. There was no interaction. There was nothing special about the comfort, entertainment or food. Also I like to see the flight path, but that was not available."
Pros: "Very comfortable seat in row 5"
Pros: "Finally getting off of Icelandair for good that day."
Cons: "See above."
Pros: "There were blankets. It was cool enough in cabin"
Cons: "Boarding was very difficult, exit a bus and no order to enter plane, lots of problems with people going in wrong direction and very narrow isle to try and cross paths. Very unorganized. Flight was delayed."
Cons: "They dont offer a meal for free."
Cons: "My wife's bag did not make the plane from KEF to AMS. Still hasn't arrived 30 hours later."
Cons: "Depending on the seat you get (aisle, middle, or window) you either can or cannot fit anything under the seat in front of you. Each seat has different space. What I usually take wouldn't fit anywhere but the window. The middle seat space is USELESS as there is something installed that MAY give you about 6 inches from floor to it. The aisle seat's forward under space is a cube shape, so typical carry-ons won't fit there either. As I slept the whole way to Reykyavik, I don't know much about the service. The under seat space may lead me to not booking Icelandair again."
Pros: "Icelandair is great because your connection waits for you even if your flight is late."
Pros: "The crew was nice and it was nice that they gave my 8 year old son an activity bag and free meals. The entertainment center was great. The flight was on time and everything seemed to run smoothly."
Cons: "It felt like a domestic flight in that there wasn't a lot of extra space and we had to pay for everything (food, snacks, headphones, wifi) aside from soft drinks."
Cons: "No blankets and the temp in the plane was freezing. Possibly this is only for this specific flight, very little info on delay and almost no info on what was going on."
Cons: "Arrived late."
Pros: "Excellent service and exceptionally clean planes!"
Cons: "Meals on menu were not available."
Pros: "I enjoyed everything about my experience with Icelandair. I am going to be flying into London through them for now on and hopefully on an annual basis!"
Cons: "The movies were all old, no new variety. They refused to let us take our bag on to the plane even though it fit in their provided sample bin and made us check it at the gate. There was plenty of room on the plane bins and several bigger backpacks than our small duffle bag! This caused us a lot of extra time spent upon arrival waiting for it"
Cons: "you cancelled my flight, no more Iceland air for us, we had to cancel our entire vacation."
Cons: "never again"
Pros: "-This was the first time flying with Icelandair and will definately fly with you again. Hot coffee was very good and so was the Yogart."
Cons: "Not having a meal available. Next time I will know to pack a sandwich."
Pros: "Folks were friendly and efficient."
Cons: "Not enough space"
Pros: "I appreciated the fact that we were able to fly out despite there being a major snow storm and closed airport just hours before our takeoff. We also appreciated being able to switch our connection flight fairly easily once we knew we would be delayed. The staff was very kind and since we had a longer layover in Keflavik, we were very grateful for the food vouchers to used in the airport while we waited."
Cons: "The airline wouldn't make a decision about whether or not the plane would be flying out on time or be delayed until about an hour before our original boarding time. Seeing as the airport and only road getting to the airport were closed, it seems like they would have been able to make that decision and alert all passengers much sooner. We kept calling in to check on the flight status and they said we would receive texts and emails with any changes, but I never did."
Pros: "Huge snowstorm in Denver caused the airport to shut down. Plane left about 5 hours late. We missed our connection and even though it wasn't Icelandic Air's fault they gave me a taxi, a room and three meals until I caught my connecting flight the next day. Amazing service."
Pros: "Comfortable seat and enjoyed movie/TV selection."
Pros: "I liked the professionalism of the crew, the comfort of the seating, and the blankets. I found the safety briefing very creative and entertaining."
Cons: "I did not like having to pay for snacks or the fact that our row could not access the flightpath on our screens. I also was most annoyed by the passenger behind me who seemed not to know that her tapping fingers on the screen in front of her were actually tapping the back of my head as I tried to sleep. Perhaps airlines could remind passengers that what they do to the seat in front of them affects the occupants of those seats?"
Pros: "Everything was on time. The Airplane had plenty of entertainment and comfort. The long trip felt fast."
Airlines flying from Denver to London Gatwick Airport have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Denver to London Gatwick Airport
Masks required on board, masks provided on flights from Denver to London Gatwick Airport
Social distancing seating
Middle seats unavailable to book on flights from Denver to London Gatwick Airport
Testing for antibodies, testing for symptoms for flights from Denver to London Gatwick Airport
Waiving of change fees. Search flexible flights from Denver to London Gatwick Airport
Cheapest flights to London Gatwick Airport from Denver found in 2021