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Find cheap flights from London to Kansas City from $339

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 5/23. 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
0 bags
Wed 6/12
Wed 6/19

Search 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Kansas City, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

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Cheap flight deals from London to Kansas City (LON-MCI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
2:05 pm - 8:49 amLHR-MCI
24h 44m2 stops
5:10 am - 10:00 amMCI-LHR
22h 50m2 stops
Tue, Jun 11 - Tue, Jun 18
10:30 am - 11:22 pmLHR-MCI
18h 52m1 stop
6:06 pm - 10:20 amMCI-LHR
10h 14m1 stop
$636Finnair
Find Deal
Tue, Sep 17 - Tue, Oct 1
12:00 pm - 9:12 pmLGW-MCI
15h 12m2 stops
11:00 am - 10:00 amMCI-LGW
17h 00m1 stop
$936Delta
Find Deal
Tue, Sep 17 - Tue, Oct 1
6:30 am - 5:12 pmLHR-MCI
16h 42m2 stops
10:35 am - 7:11 amMCI-LHR
14h 36m2 stops
$957Delta
Find Deal
Thu, Nov 7 - Thu, Nov 14
2:25 pm - 8:20 pmLHR-MCI
11h 55m1 stop
4:24 pm - 9:05 amMCI-LHR
10h 41m1 stop
$1,047American Airlines
Find Deal
Mon, Sep 30 - Sun, Oct 6
1:00 pm - 8:34 pmLHR-MCI
13h 34m1 stop
6:07 pm - 11:30 amMCI-LHR
12h 23m1 stop
$1,081British Airways
Find Deal
Tue, Oct 22 - Wed, Oct 30
10:05 am - 4:43 pmLHR-MCI
12h 38m1 stop
6:28 pm - 12:10 pmMCI-LHR
11h 42m1 stop
$1,085American Airlines
Find Deal
Mon, Jun 17 - Tue, Jun 25
8:40 am - 4:20 pmLHR-MCI
13h 40m1 stop
12:07 pm - 8:00 amMCI-LHR
13h 53m1 stop
$1,092British Airways
Find Deal
Thu, May 30 - Thu, Jul 4
7:50 am - 9:29 pmLCY-MCI
19h 39m2 stops
11:29 am - 7:35 amMCI-LCY
15h 06m2 stops
$1,234Lufthansa
Find Deal
Tue, Oct 22 - Wed, Oct 30
7:10 pm - 9:55 pmLCY-MCI
32h 45m2 stops
5:24 pm - 6:35 pmMCI-LCY
19h 11m2 stops
$1,412Lufthansa
Find Deal
Tue, Jun 11 - Tue, Jun 18

Flights from London to Kansas City - Travel Insights & Trends

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.

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

The average price of all flights from London to Kansas City clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from London to Kansas City, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Kansas City, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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 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 November, where tickets cost $681 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,054 and $1,040 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from London to Kansas City, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 36 days before departure.

Which airlines provide the cheapest flights from London to Kansas City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London to Kansas City were found on Finnair ($636) and Delta ($936). Finnair proposed the cheapest one-way flight at $815.

Good to know

Low season

February

High season

July

Cheapest flight

$339
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 26% increase in price.
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 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.

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 $339 for a one-way ticket and $629 for a round-trip.

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

    Yes

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

    There are 3 airports in London (London Gatwick, London Heathrow, and London Stansted.) and only 1 airport in Kansas City (Kansas City). The cheapest flights are generally found on the London Heathrow Airport to Kansas City flight route.

  • 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?

    oneworld, SkyTeam, and Star Alliance 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 JetBlue?

    The two airlines most popular with KAYAK users for flights from London to Kansas City are Delta and JetBlue. With an average price for the route of $1,190 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $1,050 and an overall rating of 7.6.

  • 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 round-trip 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.

See more FAQs

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.
See more tips

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 10745 reviews
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
7.4Food
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

The main flight was OK but the second flight was chaotic with delays

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

No nice at all, delayed and I lost the connection over xmas

Food was terrible. Flight attendants OK. Only saw them at food service. Other than that they paid no attention to the passengers at all.

Boarding, comfort, food/drinks, entertainment and most of all an extremely courteous and friendly group of flight attendants made my 12 hour flight an absolute joy!

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from London to Kansas City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Kansas City found on KAYAK in the last 72 hours.
5/23Thu
2 stops
53h 00mLGW-MCI
$339
5/25Sat
3 stops
37h 39mLGW-MCI
$379
5/23Thu
3 stops
39h 20mLGW-MCI
$392
5/23Thu
1 stopFinnair
31h 52mLHR-MCI
$815
5/25Sat
2 stopsBritish Airways
19h 37mLCY-MCI
$929
5/18Sat
1 stopJetBlue
14h 26mLHR-MCI
$1,051
8/3Sat
2 stopsBritish Airways
19h 53mLCY-MCI
$1,267
7/30Tue
1 stopFinnair
18h 12mLHR-MCI
$1,321
5/21Tue
1 stopJetBlue
14h 26mLHR-MCI
$2,950
6/25Tue
2 stopsLufthansa
18h 40mLCY-MCI
$2,981

Search by stops

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Last minute flights from London to Kansas City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Kansas City that are departing in the next 10 days.
5/17Fri
multi-stopFinnair
15h 45mLHR-MCI
5/22Wed
multi-stopFinnair
13h 24mMCI-LHR
$705
5/17Fri
multi-stopFinnair
15h 45mLHR-MCI
5/30Thu
multi-stopFinnair
16h 12mMCI-LHR
$739
5/17Fri
multi-stopFinnair
15h 45mLHR-MCI
5/30Thu
multi-stopFinnair
14h 24mMCI-LHR
$759
5/18Sat
multi-stopFinnair
15h 45mLHR-MCI
5/28Tue
multi-stopFinnair
12h 39mMCI-LHR
$791
5/18Sat
multi-stop
29h 40mLHR-MCI
5/28Tue
multi-stop
24h 30mMCI-LHR
$938
5/18Sat
multi-stop
19h 20mLHR-MCI
5/28Tue
multi-stop
24h 30mMCI-LHR
$948
5/17Fri
multi-stopAir Canada
30h 25mLHR-MCI
5/30Thu
multi-stopAir Canada
16h 30mMCI-LHR
$1,564
5/17Fri
multi-stopTurkish Airlines
34h 38mLGW-MCI
5/30Thu
multi-stopTurkish Airlines
19h 50mMCI-LGW
$2,429
5/18Sat
multi-stopJetBlue
35h 21mLGW-MCI
5/25Sat
multi-stopJetBlue
33h 14mMCI-LGW
$4,919
5/18Sat
multi-stopJetBlue
14h 26mLHR-MCI
5/24Fri
multi-stopJetBlue
34h 49mMCI-LHR
$4,955

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Flights to Kansas City

Destination:

Kansas City (MCI)United States

Return flight deals:

Kansas City - London

Cabin classes: