DEN - LON

$290 Find Cheap Flights from Denver to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to London departing on 10/7. 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

KAYAK searches 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 Denver to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to London.
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Flight Deals

Cheap Flights from Denver to London (DEN-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to London

Tue, Nov 4 - Mon, Nov 10
Icelandair Logo
3:40 pm - 10:55 amDEN-LGW
12h 15m1 stop
Icelandair Logo
11:55 am - 6:05 pmLGW-DEN
13h 10m1 stop
$518Icelandair
Find Deal
Tue, Dec 2 - Wed, Dec 10
Icelandair Logo
3:40 pm - 7:30 pmDEN-LHR
20h 50m1 stop
Icelandair Logo
8:35 pm - 6:05 pmLHR-DEN
28h 30m1 stop
$518Icelandair
Find Deal
Sun, Oct 26 - Sun, Nov 2
Icelandair Logo
4:40 pm - 1:40 pmDEN-LGW
15h 00m1 stop
Icelandair Logo
11:55 am - 6:05 pmLGW-DEN
13h 10m1 stop
$519Icelandair
Find Deal
Sun, Sep 28 - Tue, Oct 14
United Airlines Logo
7:45 am - 7:40 amDEN-LHR
16h 55m1 stop
United Airlines Logo
11:25 am - 2:10 pmLHR-DEN
9h 45mnonstop
$558United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Air Canada Logo
11:49 am - 11:50 amDEN-LHR
17h 01m1 stop
Air Canada Logo
9:00 am - 7:55 pmLHR-DEN
17h 55m2 stops
$559Air Canada
Find Deal
Sun, Sep 28 - Tue, Oct 14
United Airlines Logo
8:20 pm - 12:20 pmDEN-LHR
9h 00mnonstop
United Airlines Logo
11:25 am - 2:10 pmLHR-DEN
9h 45mnonstop
$562United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Air Canada Logo
8:45 am - 11:20 amDEN-LHR
19h 35m2 stops
Air Canada Logo
9:00 am - 7:55 pmLHR-DEN
17h 55m2 stops
$566Air Canada
Find Deal
Sun, Mar 1 - Tue, Mar 31
Lufthansa Logo
5:45 pm - 4:40 pmDEN-LCY
15h 55m1 stop
Lufthansa Logo
9:15 am - 3:35 pmLCY-DEN
13h 20m1 stop
$656Lufthansa
Find Deal
Tue, Mar 3 - Thu, Mar 5
Lufthansa Logo
5:45 pm - 5:35 pmDEN-LCY
16h 50m1 stop
Lufthansa Logo
9:40 am - 11:18 pmLCY-DEN
44h 38m2 stops
$663Lufthansa
Find Deal
Wed, Oct 29 - Sat, Nov 8
Delta Logo
5:45 am - 7:15 amDEN-LCY
19h 30m2 stops
Delta Logo
8:40 am - 8:15 pmLCY-DEN
18h 35m2 stops
$693Delta
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts and KAYAK users
Consider Main Cabin Extra on American for drinks.
Expect a fast commute with Heathrow Express to London.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Icelandair
Cheapest • from $518 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to London
Watch video
Watch video
Watch video
Watch video
Top routes
DEN-LHR
Cheapest
DEN-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 16% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$518
Overall average: $697
Icelandair
Tue 11/4Mon 11/10
DEN - LGW • 1 stop
Cheapest non-stop
$547
Typical prices: $619-846
Lufthansa
Wed 11/12Tue 11/18
DEN - LHR • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Expert advice

Expert advice for your flight from Denver to London

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Polaris Lounge offers a luxurious experience with restaurants and less crowded spaces.


Opt for United Polaris for lie-flat seats and aisle access on long-haul flights.

British Airways

Upgrade to premium economy for more space and peace on long flights, with wider seats and legroom.


BA's premium economy offers seven inches more legroom, ideal for taller passengers on long-haul flights.

Iberia

Iberia's Business Class offers all-aisle access and quality in-flight dining with Spanish cuisine.


Iberia's Premium Economy offers wider seats and adjustable headrests for comfort on long flights.

Read more about Iberiaby Marisa Garcia
American Airlines

Consider Main Cabin Extra for early boarding and complimentary drinks on longer flights.


American Airlines offers Premium Economy with upgraded seats and amenities on long international flights.

Airports
DEN

For a quicker security experience at DEN, use the West Security Checkpoint, which allows liquids and laptops to remain in bags.

Read more about DENby Harriet Baskas
LHR

For a fast commute from Heathrow to central London, take the Heathrow Express, which reaches Paddington in about 15 minutes.

Read more about LHRby Duncan Madden
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

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 on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

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.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and DEN

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Booking Insights

KAYAK's insights & trends for Denver to London flights

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

Find cheap flights to London
Find cheap flights to London

Planning a trip from Denver to London? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Denver to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Denver to London costs $534 on the route between Denver (DEN) and London Heathrow Airport (LHR). It is also the most popular route.

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

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

For Denver to London, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to Denver, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to London is October, where tickets cost $641 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,090 and $960 respectively.

Can I save money by flying with a layover from Denver to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $650 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to London, 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 Denver to London, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

 AI-powered savings tips

KAYAK's tips to save more on a Denver to London flight

When planning a trip from Denver to London, there are several factors to consider for the most cost-effective options. Generally, Tuesday flights in the month of April offer the most affordable fares.

Cheapest Route: Opt for flights from Denver to London Heathrow for the most economical route.

Booking Advance: Book your flight at least 180 days in advance to secure the best prices.

Budget Airline: Consider flying with Icelandair, as they generally offer the cheapest fares for this route.

Layovers: Flights with one stop are typically cheaper than direct flights.

This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK. 

Good to know

Low seasonFebruary
Cheapest flight$290
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Denver to London Stansted Airport

When to book flights from Denver to London

Are your dates flexible? Find out the best times to travel from Denver to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

Flights from Denver to London: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Denver to London 
TressaFlew with LufthansaDEN-LHRDec 2024
Make your layover longer because you will need it for all the walking at Heathrow
Verified travelerFlew with IberiaDEN-LHRSep 2024
Coming from Denver with London as a layover you will have to go through security again

FAQs for booking flights from Denver to London

  • Is it possible to fly from Denver to London non-stop?

    Currently, there are no non-stop flights from Denver to London. You should expect at least one stop in Dallas/Fort Worth (DFW), Frankfurt am Main (FRA), Charlotte Douglas (CLT), Chicago O'Hare International (ORD), or Philadelphia (PHL). American Airlines operates several flight routes from Denver to London, as do Finnair and Lufthansa.

  • Is there public transportation to Denver Airport?

    A quick way to get to Denver Airport by public transportation is the A-Line commuter train of the Regional Transportation District leaving from the Denver Union Station in Downtown Denver. There is also an airport bus line called SkyLine. Both operate almost around the clock and will drop you off at the Jeppesen Terminal. There are also shared rides and shuttle buses as alternative options.

  • What services does London Heathrow have?

    You can count on free Wi-Fi, tons of dining options, and great shopping from duty-free shops to souvenir boutiques. The largest congregation of shops can be found in Terminal 5.

  • What is the quickest way from London Heathrow to the city center?

    London Heathrow is well connected to the city center and two of the fastest ways to get to the city center is either by the National Express bus or the Heathrow Express train. It will take you between a half-hour and 45min and anywhere from £15-30 ($20-42).

  • What are the common layover options for Denver to London flights?

    The layover options for Denver to London flights vary depending on your airline and arrival airport. If you’re flying out with American Airlines or British Airways, expect at least a single stop in Philadelphia or O’Hare in Chicago. Air Canada has a layover in Toronto or Montreal. Passengers flying with JetBlue from DEN to LGW can expect a stop at JFK in New York.

  • Which airlines offer eco-friendly flights to London from Denver?

    Multiple airlines offer flights to London from Denver. However, American Airlines, British Airways, Air Canada, and Iberia fly some of the most sustainable flights from Denver to London. They offer nonstop and one-stop flights that emit approximately 39%, 38%, 36%, and 31% less carbon than their counterparts.

  • How can I get around London Heathrow International Airport?

    LHR is the busiest international hub in the city and has four passenger terminals. Getting around the terminal is hassle-free, thanks to London's Underground Subway system that offers free transit via trains. Walking is a convenient way to transit between Terminal 2 and Terminal 3. However, for transit between the other terminals, use the airport's free train services. Alternatively, use the public buses to transit between Terminal 4 and Terminal for free.

  • What are the accessible services offered at Denver International Airport?

    DEN offers accessible parking spaces in all the onsite parking lots. In the West and East Garages, you will find these spaces on Levels 1, 2, 4, and 5. Every public elevator within the airport is ADA accessible. The airport also offers Visual Paging monitors and accessible restrooms. A companion care restroom with a sink and adult changing table is also available next to the train exit on Level 5. Wheelchair assistance is coordinated by each airline.

  • What is the cheapest flight from Denver to London?

    In the last 3 days, the lowest price for a flight from Denver to London was $290 for a one-way ticket and $518 for a round-trip.

  • Do I need a passport to fly between Denver and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Denver and on arrival in London.

  • Which airports will I be using when flying from Denver to London?

    When flying out of Denver you will be using Denver Intl. You will be landing at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

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

    United Airlines, Lufthansa, and American Airlines offer inflight Wi-Fi service on the Denver to London flight route.

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

    The Airbus A350-1000 is the aircraft model that flies most regularly on the Denver to London flight route.

  • Which airline alliances offer flights from Denver to London?

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

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

    There are nonstop flights from Denver to London on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Denver to London are Delta and Finnair. With an average price for the route of $825 and an overall rating of 7.9, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $671 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Denver 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 Denver to London.

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

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

  • What is the Hacker Fare option on flights from Denver to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Denver with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $398 or less one-way and $627 or less round-trip.
  • Denver International Airport (DEN) is one of the biggest airports in the United States, but surprisingly compact with three well-connected concourses. The airport is 25 miles away from Downtown Denver and has lots of cheap options to get to the airport, either by public transportation or by affordable taxi services.
  • Denver Airport is pet-friendly and has an on-site pet resort with suites, massages, and obedience training. Other benefits include free Wi-Fi, charging stations for your devices, nursing rooms, and prayer halls. Be sure to check out the views of the Rockies from Concourse C while you wait to board your flight.
  • A tip for a fast pass through security is to head to the pedestrian bridge across from the Westin Hotel after check-in, which you will find between the main terminal and Concourse A. Across this bridge, there are security lines both for TSA, premium, and general travelers, which tend to be more sparsely populated.
  • Although London has over six airports to choose from, most flight routes from Denver fly into London Heathrow (LHR), which is the city’s largest and busiest airport and has the largest offering of international flights. London Heathrow Airport has four terminals, so be sure to check which terminal you are flying into to best arrange the rest of your journey going forward.
  • Because Heathrow is so busy, be prepared for longer than usual wait times at border control when you land. A good rule of thumb is that it can take an hour, so be sure to factor this into your onward travel. There are currency exchange offices located in Terminal 2 and 5 if you want to change some dollars into pounds before leaving the airport.
  • Denver International Airport (DEN) has designated smoking zones. In Jeppesen Terminal, you can access these areas by exiting Doors 400, 401, 417, and 416 on Level 4. On Level 5, they are outside Doors 500,501, 516, and 517. On Level 6, use Doors 601, 616, and 617. Note that smoking is not allowed anywhere else in the airport.
  • If you’re flying out from DEN, you’re welcome to use the airport’s water bottle filling stations to quench your thirst. DEN provides four stations in each of its concourses. The stations are conveniently at the center of each concourse.
  • If you’re traveling with your kids, you’ll be happy to know that London Heathrow International Airport (LHR) provides play areas. In Terminal 2, the play area is near Gate 16. You can also find a play area near Gate A7 in Terminal 5.
  • Travelers arriving at London Gatwick International Airport (LGW) are welcome to use the work pods operated by Regus Express. The pods are soundproof and offer mobile charging units and free Wi-Fi. They are by Gates 104-105 in North Terminal.
  • Do you want to run some errands without being bothered about your luggage? You’re welcome to leave them with Excess Baggage Company at LGW. They are located in the Arrivals area of both the South Terminal and North Terminal.

Prefer to fly direct from Denver to London?

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

Direct departures

Denver Intl to London

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

London 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

Reviews of the top 5 airlines serving from Denver to London

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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 8926 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

British Airways staff are very polite and willing to help.

Any sort of gluten free snack option would be nice

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

Easy and organized getting in and out of the flight

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

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Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

I liked the comfort of the plane. It was unexpected from past experiences.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

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