S$597 Cheap Flights from Kansas City to London

View S$597 flight on Tue, 23 Sep, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$597 for one-way flights and S$866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$866 Return, found 18 hours ago
S$866
Return
found 18 hours ago
Select Air France flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$866 found 18 hours ago
Air France
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$866 Return, found 18 hours ago
S$866
Return
found 18 hours ago
Select Air France flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$866 found 18 hours ago
Air France
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$892 Return, found 18 hours ago
S$892
Return
found 18 hours ago
Select Air France flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$892 found 18 hours ago
Virgin Atlantic
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$910 Return, found 18 hours ago
S$910
Return
found 18 hours ago
Select Virgin Atlantic flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$910 found 18 hours ago
Air France
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$936 Return, found 18 hours ago
S$936
Return
found 18 hours ago
Select Air France flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$936 found 18 hours ago
KLM
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$944 Return, found 18 hours ago
S$944
Return
found 18 hours ago
Select KLM flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$944 found 18 hours ago
Virgin Atlantic
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$954 Return, found 18 hours ago
S$954
Return
found 18 hours ago
Select Virgin Atlantic flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$954 found 18 hours ago
United
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$954 Return, found 18 hours ago
S$954
Return
found 18 hours ago
Select United flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$954 found 18 hours ago
Delta
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$954 Return, found 18 hours ago
S$954
Return
found 18 hours ago
Select Delta flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$954 found 18 hours ago
Air France
Tue, 23 Sep - Tue, 30 Sep
MCI
Kansas City
LHR
London
S$969 Return, found 18 hours ago
S$969
Return
found 18 hours ago
Select Air France flight, departing Tue, 23 Sep from Kansas City to London, returning Tue, 30 Sep, priced at S$969 found 18 hours ago

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

November is typically the cheapest month to fly

From S$798 - S$1,936 per traveller.

Graph displaying average flight prices per month

Kansas City to London route information
Origin airport
Kansas City Intl.
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Return price
S$866
Distance
6924 km

Perfect flights from Kansas City to London

Your Journey from Kansas City to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Kansas City to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, Virgin Atlantic, KLM, Air France, American Airlines, Iberia, British Airways. Our selection of flights from Kansas City Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Kansas City to London Flights

Experience the joy of finding cheap flights from Kansas City Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$597 and roundtrip prices from S$866*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kansas City to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Kansas City to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Kansas City to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Kansas City to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Kansas City to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from MCI to London Heathrow?
If you're planning on travelling between MCI and LHR, round-trip flights start from S$866. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansas City Intl. Airport (MCI) to London Heathrow?
This can vary from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Kansas City Intl. Airport (MCI) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansas City Intl. Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansas City Intl. Airport (MCI) to Heathrow Airport?
The distance is around 7,000 kilometres. Neck pillow? Check. Noise-cancelling headphones? Check. We recommend you pack all the travel comforts for this long-haul Kansas City to Hounslow flight.
Which airlines fly direct from Kansas City Intl. Airport to Heathrow Airport?
There are no direct flights, so you'll have to make at least one stop between Kansas City Intl. Airport (MCI) and London Heathrow. Make the most of the layover time to stretch your legs and take a break.
Are MCI to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices from Kansas City Intl. Airport to London Heathrow are available up to 12 months before departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.