LON - MCI

£356 Find Cheap Flights from London to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Kansas City departing on 10/5. 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 Kansas City

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

Cheapest return fare
£647
Multiple Airlines
Wed 10/6Thu 9/7
LGW - MCI • 1 stop
Cheapest one-way flight
£356
Multiple Airlines
Sun 10/5
LGW - MCI • 3 stops
Top airlines
Cheapest • from £686 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between London and Kansas City. You’ll need at least 1 connection.
Insights
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Insights
Top stopover airports
Cheapest • Avg £711 (return)
Shortest trip • 12h 13m (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 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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 Kansas City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Kansas City (LON-MCI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Kansas City 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 London to Kansas City

Wed, 10 Jun - Thu, 9 Jul
Multiple Airlines Logo
14:00 - 09:29
LGW
-
MCI
25h 29m
1 stop
Multiple Airlines Logo
09:50 - 10:00
MCI
-
LGW
18h 10m
1 stop
£647Multiple Airlines
Sat, 19 Sep - Sat, 3 Oct
Scandinavian Airlines Logo
17:00 - 23:03
LHR
-
MCI
36h 03m
2 stops
Scandinavian Airlines Logo
07:30 - 17:40
MCI
-
LHR
28h 10m
2 stops
£687Scandinavian Airlines
Wed, 8 Jul - Mon, 13 Jul
Multiple Airlines Logo
14:00 - 08:55
LGW
-
MCI
24h 55m
1 stop
Multiple Airlines Logo
09:50 - 10:00
MCI
-
LGW
18h 10m
1 stop
£705Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Scandinavian Airlines Logo
06:40 - 23:10
LHR
-
MCI
22h 30m
2 stops
Scandinavian Airlines Logo
12:21 - 16:00
MCI
-
LHR
21h 39m
2 stops
£710Scandinavian Airlines
Wed, 10 Jun - Thu, 9 Jul
Multiple Airlines Logo
14:00 - 09:29
LGW
-
MCI
25h 29m
1 stop
Multiple Airlines Logo
13:45 - 10:00
MCI
-
LGW
38h 15m
2 stops
£714Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
British Airways Logo
09:15 - 16:10
LHR
-
MCI
12h 55m
1 stop
British Airways Logo
16:21 - 09:25
MCI
-
LHR
11h 04m
1 stop
£766British Airways
Wed, 23 Sep - Sun, 27 Sep
British Airways Logo
09:15 - 16:10
LHR
-
MCI
12h 55m
1 stop
British Airways Logo
14:17 - 09:05
MCI
-
LHR
12h 48m
1 stop
£772British Airways
Wed, 13 May - Tue, 19 May
Virgin Atlantic Logo
10:45 - 16:57
LHR
-
MCI
12h 12m
1 stop
Virgin Atlantic Logo
14:06 - 07:10
MCI
-
LHR
11h 04m
1 stop
£781Virgin Atlantic
Wed, 10 Jun - Thu, 9 Jul
Delta Logo
10:00 - 20:46
LCY
-
MCI
16h 46m
2 stops
Delta Logo
10:32 - 07:15
MCI
-
LCY
14h 43m
2 stops
£873Delta
Tue, 16 Jun - Tue, 23 Jun
Aer Lingus Logo
20:30 - 00:22
LCY
-
MCI
33h 52m
2 stops
Aer Lingus Logo
16:20 - 17:20
MCI
-
LCY
19h 00m
2 stops
£963Aer Lingus
Booking Insights

KAYAK’s insights & trends for London to Kansas City flights

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

How much is a return flight from London to Kansas City?

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 to Kansas City departing in June.

What is the cheapest month to fly from London to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Kansas City, 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 to Kansas City is April, where tickets cost £292 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is £682 and £636 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Kansas City, 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 to Kansas City, you should book around 2 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London to Kansas City

Low seasonFebruary
Cheapest flight£356
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London Gatwick Airport to Kansas City

When to book flights from London to Kansas City

Are your dates flexible? Find out the best times to travel from London to Kansas City 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 flights from London to Kansas City

  • Which airlines most commonly fly from London to Kansas City?

    Finnair is one of the most prolific airlines flying this route, offering several flights daily. They make a single stopover at a variety of US airports, depending on the one you choose. You'll switch planes in Dallas, Chicago or Philadelphia on these flights. Air France also offers plenty of flights, usually stopping at New York's JFK Airport or Minneapolis.

  • How do I get to and from London and Kansas City airports?

    On this route, you'll either leave from London Heathrow Airport or London Gatwick Airport. To get to Heathrow, simply hop on the Heathrow Express at Paddington Station, and you'll be there in about 15min. To get to Gatwick, catch a Southern Line train, which takes about 30min. Kansas City Airport is some way north of the city centre. You can catch a Line 229 bus that will get you there in about 50min. The trip will take about 20min by car.

  • Can I save on carbon emissions on this trans-Atlantic flight?

    If you book with American Airlines, these flights have 30-40% fewer carbon emissions than other airlines flying from London to Kansas City. American Airlines flights leave from Heathrow Airport. You can also fly with Air Canada, which emits around 30% less CO2. Otherwise, choose one of the daily AerLingus flights saving about 30%.

  • What accessibility features can I expect at the airports?

    Heathrow and Gatwick airports have comprehensive accessibility amenities, including step-free access and wheelchairs available on demand. You can book personal limited mobility assistance 48h before you fly. If you have a hidden disability, you can ask for a yellow lanyard to help support staff recognise you. Kansas City Airport, like all US airports, follows strict ADA Standards for Accessible Design, so the facilities are also excellent.

  • What is the cheapest flight from London to Kansas City?

    In the last 3 days, the lowest price for a flight from London to Kansas City was £356 for a one-way ticket and £647 for a return.

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

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

  • Which aircraft models fly most regularly from London to Kansas City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Kansas City?

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

  • Which is the best airline for flights from London to Kansas City, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from London to Kansas City are Delta and KLM. With an average price for the route of £791 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of £937 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London to Kansas City?

    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 to Kansas City.

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

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

    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 Kansas City with an airline and back to London with another airline.

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

    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 Kansas City from London 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 to Kansas City

  • On flights from London to Kansas City, you'll either leave from London Heathrow Airport (LHR) or London Gatwick Airport (LGW). They both have modern features, with excellent duty-free areas to browse. In addition, they both offer Reserve and Collect duty-free shopping services.
  • Kansas City International Airport (MCI) offers a free Gray Rental Car Shuttle to collect you at the marked shelters outside the Arrivals terminal and take you to the car hire centre. A wide variety of international brands have kiosks here. You can book car hire through KAYAK too.
  • If you're travelling with children, you'll want them to burn off as much energy as possible before the trans-Atlantic flight. Both Gatwick and Heathrow have supervised play areas. At Heathrow's Stay and Play, the kids can enjoy organised and supervised activities while you watch from the coffee shop.
  • You'll find two family restrooms in the public concourse if you need one after landing at Kansas City Airport. They have changing stations and room for strollers. There are also two lounges for nursing mothers with comfortable chairs, changing and washing areas, toddler toys and adjustable lighting.
  • If you're leaving from Gatwick Airport, there's a selection of public lounges you can access for a fee. Here you can enjoy hot or cold food in comfortable chairs, with full bar facilities available. If you want time to yourself, there are designated quiet spaces in the North Terminal and South Terminal Lounges.

Reviews of the top 5 airlines flying from London to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from London to Kansas City. 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 London to Kansas City? 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 9680 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

6.0 GoodAnonymous, Apr 2026
HND - SFO
Read more United Airlines reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

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

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

A more organized boarding experience and better food would have made the experience better.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

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!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Everything you need to know for your flight from London to Kansas City

Information on your arrival and departure airports