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LHR - MCI

$558 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Kansas City departing on 4/18. 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

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, 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
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Cheap Flight Deals from Heathrow to Kansas City (LHR-MCI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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.

Recent round-trip flight deals from Heathrow to Kansas City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Heathrow to Kansas City.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
5:30 pm - 10:41 pmLHR-MCI
35h 11m2 stops
5:46 am - 10:00 amMCI-LHR
22h 14m2 stops
$727
Find Deal
Wed, May 14 - Wed, May 21
9:30 am - 3:26 pmLHR-MCI
35h 56m2 stops
5:46 am - 6:55 amMCI-LHR
19h 09m2 stops
$754
Find Deal
Fri, Apr 25 - Sun, May 11
1:30 pm - 9:24 pmLHR-MCI
13h 54m1 stop
5:46 pm - 10:30 amMCI-LHR
10h 44m1 stop
$830Iberia
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Tue, Apr 29 - Tue, May 6
2:25 pm - 11:59 pmLHR-MCI
15h 34m1 stop
2:17 pm - 10:20 amMCI-LHR
14h 03m1 stop
$846Iberia
Find Deal
Mon, Sep 1 - Tue, Sep 9
3:30 pm - 10:24 pmLHR-MCI
12h 54m1 stop
1:48 pm - 6:40 amMCI-LHR
10h 52m1 stop
$869British Airways
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Tue, Apr 22 - Wed, May 7
9:50 am - 11:59 pmLHR-MCI
20h 09m1 stop
5:46 pm - 12:15 pmMCI-LHR
12h 29m1 stop
$871Finnair
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Mon, May 12 - Sat, May 17
2:25 pm - 8:36 pmLHR-MCI
12h 11m1 stop
11:12 am - 6:40 amMCI-LHR
13h 28m1 stop
$885British Airways
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Mon, Sep 1 - Tue, Sep 9
6:40 am - 10:17 pmLHR-MCI
21h 37m2 stops
1:45 pm - 1:35 pmMCI-LHR
17h 50m2 stops
$892Scandinavian Airlines
Find Deal
Wed, Aug 27 - Fri, Sep 5
7:30 pm - 10:17 pmLHR-MCI
32h 47m2 stops
2:55 pm - 5:40 pmMCI-LHR
20h 45m2 stops
$935Scandinavian Airlines
Find Deal
Tue, Aug 26 - Sat, Sep 6
8:20 am - 6:44 pmLHR-MCI
16h 24m1 stop
12:28 pm - 10:50 amMCI-LHR
16h 22m1 stop
$1,055Finnair
Find Deal
Wed, Apr 30 - Wed, May 7

KAYAK's insights & trends for Heathrow to Kansas City flights

Get data-powered insights and trends into flights from Heathrow 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 Heathrow Airport to Kansas City?

The average price of all round-trip flights from London Heathrow Airport to Kansas City clicked on KAYAK for each day over the last 12 months.
When flying from London Heathrow Airport to Kansas City, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Kansas City is September, where tickets cost $796 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,243 and $1,204 respectively.

How far in advance should I book a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Kansas City, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.
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Good to know

Low season

February

High season

July

Cheapest flight

$558
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from London Heathrow Airport to Kansas City

When to book flights from Heathrow to Kansas City

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

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Kansas City was $558 for a one-way ticket and $727 for a round-trip.

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

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

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

    On your way to Kansas City, you’ll fly out from London Heathrow. You’ll be landing at Kansas City.

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

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

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

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

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Heathrow 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 Heathrow 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.
6.6
British AirwaysOverall score based on 6713 reviews
6.7Comfort
6.3Food
7.5Crew
6.8Boarding
6.4Entertainment
Airline reviews

Delayed flight due to lack of crew caused me to miss my connection

2.0 MediocreAnonymous, Mar 2025LHR - MIA
Read more British Airways reviews

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

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

Information on your arrival and departure airports

Kansas City (MCI)
London Heathrow Airport (LHR)

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