Cheap Flights from Kansas City (MCI) to London (LHR)

Popular airlines from Kansas City International Airport (MCI) to Heathrow Airport (LHR)

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Cheap Flights from Kansas City (MCI) to London (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Kansas City (MCI) to London (LHR)

August is typically the cheapest month to fly

From AU$1,020 - AU$1,567 per traveller.

Frequently asked questions

How much does a flight from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £187 and £1,714 and return flights often range between £187 and £1,714. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
October is typically the cheapest month to fly from Kansas City International Airport (MCI) to London Heathrow (LHR), with average return fares of approximately £546. This is about 22% lower than the average price throughout the year. October often sees lower prices as the peak summer travel season has ended, and the holiday rush hasn't yet begun, leading to reduced demand. Other cheap months to fly from Kansas City International Airport (MCI) to London Heathrow (LHR) include August and November.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
Based on booking data from the past year, if you're looking for the best balance of price and availability for a return flight from Kansas City International Airport (MCI) to London Heathrow (LHR), you might find October or August to be the cheapest months, with average prices around £546. However, the most popular months for travel are typically March and July, which means you'll have plenty of flight options during those times. Since there isn't a month that is both cheapest and most popular, you can choose to prioritize lower fares in October or August, or greater flexibility and more flight times in March or July.*Prices based on flights available on Expedia in the last year.
How many flights per day from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
There are approximately 75 connecting flights per day from Kansas City Intl. (MCI) to Heathrow (LHR). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
The earliest flight from Kansas City Intl. (MCI) to London Heathrow (LHR) typically departs at approximately 5:00 AM local time. This flight is operated by American Airlines and involves a connection. This is a seasonal service, active only in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
If you're flying from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow), you'll typically find the most flight options on a Wednesday, with around 69 flights available. This gives you a good selection to choose from for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week, so you'll find plenty of options regardless of the day you choose to fly.
What are the most popular departure times for flights from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) are in the afternoon, from 12pm to 3pm. About 32% of passengers prefer this time. Many major carriers, including American Airlines, Delta and British Airways, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in London in the evening, ready to settle in.
How long does it take to fly from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
Flying from MCI to LHR with a connection usually takes about 11 hours 20 minutes, traveling roughly 4,328 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for MCI to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Kansas City Intl. (MCI)?
From Kansas City Intl. (MCI), you can fly into Gatwick (LGW), Heathrow (LHR) and London City (LCY) in London. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow)?
If you booked your Kansas City, MO (MCI-Kansas City Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kansas City Intl.
Destination airport
Heathrow
Distance
6924 km

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