What’s the top layover airport for flights from Kansas City to London Heathrow Airport?

Chicago (ORD) – chosen by Cheapflights users on 89% of 1-stop itineraries from Kansas City to London Heathrow Airport on Cheapflights.

What’s the cheapest layover airport for flights from Kansas City to London Heathrow Airport?

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $750.

What’s the fastest layover option from Kansas City to London Heathrow Airport?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 10h 18m.

Which airport typically offers the quickest layover for flights from Kansas City to London Heathrow Airport?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 31m.

How long is the flight from Kansas City to London Heathrow Airport?

There are many flights that can get you from Kansas City to London Heathrow Airport in 18h 30m. Fly via Delta to get the fastest option. Kansas City and London Heathrow Airport are separated by a distance of 4325 mi.

What are the cheapest airlines flying from Kansas City to London Heathrow Airport round-trip?

Flying on Finnair is currently your cheapest option to London Heathrow Airport, with prices starting at $599. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at $620 and $631, respectively. Finnair is currently priced 34% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Kansas City to London Heathrow Airport?

The most popular airlines flying from Kansas City to London Heathrow Airport are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Kansas City-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kansas City-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Kansas City to London Heathrow?

Most people fly from Kansas City (MCI) if they book a flight from Kansas City to London Heathrow. On average, Kansas City has 0 outbound flights to London Heathrow per day from 8 airlines. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.

Can I find deals for flights from Kansas City to Heathrow that include hotel bookings?

Yes. In addition to deals on Kansas City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Heathrow.

Can I find deals for business class flights from Kansas City to Heathrow?

Yes. Cheapflights offers flight deals from Kansas City to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$222+ Cheap Flights from Kansas City to London Heathrow Airport

Q: How much does it cost to fly round-trip from Kansas City to London Heathrow Airport?

Airfare is below average for this route at the moment. Kansas City to London Heathrow Airport flights typically cost between $704 and $936 in February. The cheapest round-trip price found within the last 3 days was $581 on Scandinavian Airlines (Feb 19-Feb 27).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Kansas City to London Heathrow are usually found in October or February, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Kansas City to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$581 (FlightHub)
One-way from	$222 (Cheapflightsfares)
Popular in	June
Cheapest in	October
Average price	$796

Provider with most accurate pricing for Kansas City-London Heathrow flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-London Heathrow flights.

Search Deals

From Kansas City to London Heathrow

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One-way flight from Kansas City to London Heathrow

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($236 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Kansas City to Heathrow

Cheapest flights from Kansas City to Heathrow
Explore the most affordable flight options available from Kansas City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Fri 11/712:36 pmMCI - LHR

2 stops38h 44mScandinavian Airlines

Fri 11/146:40 pmLHR - MCI

2 stops35h 10mScandinavian Airlines

Deal found 9/25

$612

Wed 10/221:37 pmMCI - LHR

2 stops22h 53mScandinavian Airlines

Wed 10/296:40 amLHR - MCI

2 stops22h 12mScandinavian Airlines

Deal found 9/23

$625

Thu 11/139:59 amMCI - LHR

2 stops17h 21mScandinavian Airlines

Mon 11/176:40 amLHR - MCI

2 stops21h 55mScandinavian Airlines

Deal found 9/24

$633

Mon 10/209:50 amMCI - LHR

2 stops17h 30mScandinavian Airlines

Thu 10/306:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/25

$634

Thu 10/231:37 pmMCI - LHR

2 stops22h 03mScandinavian Airlines

Thu 10/306:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/23

$641

Tue 10/2112:36 pmMCI - LHR

2 stops21h 24mScandinavian Airlines

Tue 10/286:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/24

$642

Tue 12/305:40 pmMCI - LHR

1 stop12h 35mBritish Airways

Tue 1/1310:15 amLHR - MCI

1 stop15h 53mBritish Airways

Deal found 9/23

$655

Thu 11/2710:15 amMCI - LHR

2 stops23h 45mScandinavian Airlines

Fri 12/56:40 amLHR - MCI

2 stops22h 04mScandinavian Airlines

Deal found 9/23

$663

Best flights from Kansas City to Heathrow
Discover carefully curated flight deals from Kansas City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Sun 3/152:22 pmMCI - LHR

1 stop11h 13mMultiple Airlines

Fri 3/2011:00 amLHR - MCI

1 stop14h 15mMultiple Airlines

Deal found 9/22

$664

Wed 11/55:55 amMCI - LHR

1 stop18h 30mDelta

Wed 11/1910:00 amLHR - MCI

2 stops17h 12mDelta

Deal found 9/25

$722

Wed 3/1812:37 pmMCI - LHR

1 stop13h 03mUnited Airlines

Tue 3/241:25 pmLHR - MCI

2 stops37h 10mUnited Airlines

Deal found 9/23

$727

Wed 3/112:22 pmMCI - LHR

1 stop11h 13mMultiple Airlines

Sat 3/212:45 pmLHR - MCI

1 stop14h 17mMultiple Airlines

Deal found 9/23

$712

Sun 10/267:00 amMCI - LHR

1 stop18h 25mDelta

Tue 11/116:30 amLHR - MCI

2 stops16h 58mDelta

Deal found 9/25

$722

Tue 2/173:27 pmMCI - LHR

1 stop13h 48mUnited Airlines

Wed 2/258:30 amLHR - MCI

2 stops19h 05mUnited Airlines

Deal found 9/23

$738

Wed 10/158:10 amMCI - LHR

1 stop16h 35mDelta

Wed 10/226:30 amLHR - MCI

2 stops17h 38mDelta

Deal found 9/24

$722

Tue 10/289:50 amMCI - LHR

1 stop17h 00mDelta

Fri 11/76:20 amLHR - MCI

2 stops17h 44mDelta

Deal found 9/23

$727

Mon 10/208:10 amMCI - LHR

1 stop17h 05mDelta

Thu 10/3011:30 amLHR - MCI

2 stops17h 21mDelta

Deal found 9/23

$729

Wed 10/224:39 pmMCI - LHR

1 stop14h 51mDelta

Wed 10/2911:30 amLHR - MCI

2 stops17h 22mDelta

Deal found 9/22

$729

Tue 11/1812:18 pmMCI - LHR

2 stops14h 27mDelta

Wed 2/186:20 amLHR - MCI

2 stops17h 48mDelta

Deal found 9/23

$732

Last-minute flights from Kansas City to Heathrow
Discover last-minute flight deals from Kansas City to Heathrow. Data last updated September 25, 2025 and is based on user searches.

Thu 10/24:06 pmMCI - LHR

2 stops23h 34mScandinavian Airlines

Mon 10/276:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/23

$675

Mon 10/209:50 amMCI - LHR

2 stops17h 30mScandinavian Airlines

Thu 10/306:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/25

$634

Mon 10/207:49 pmMCI - LHR

1 stop10h 26mBritish Airways

Thu 10/308:20 amLHR - MCI

1 stop13h 57mBritish Airways

Deal found 9/23

$723

Tue 10/2112:36 pmMCI - LHR

2 stops21h 24mScandinavian Airlines

Tue 10/286:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/24

$642

Wed 10/221:37 pmMCI - LHR

2 stops22h 53mScandinavian Airlines

Wed 10/296:40 amLHR - MCI

2 stops22h 12mScandinavian Airlines

Deal found 9/23

$625

Wed 10/223:28 pmMCI - LHR

1 stop11h 37mAmerican Airlines

Wed 10/2910:05 amLHR - MCI

1 stop16h 04mAmerican Airlines

Deal found 9/22

$724

Thu 10/231:37 pmMCI - LHR

2 stops22h 03mScandinavian Airlines

Tue 10/286:40 amLHR - MCI

2 stops22h 11mScandinavian Airlines

Deal found 9/23

$641

Sun 10/263:48 pmMCI - LHR

1 stop12h 27mBritish Airways

Tue 11/112:10 pmLHR - MCI

1 stop13h 13mBritish Airways

Deal found 9/24

$716

Sun 10/266:47 pmMCI - LHR

1 stop11h 53mKLM

Tue 11/116:30 amLHR - MCI

2 stops16h 58mKLM

Deal found 9/24

$721

Sun 10/267:00 amMCI - LHR

1 stop18h 25mDelta

Tue 11/116:30 amLHR - MCI

2 stops16h 58mDelta

Deal found 9/25

$722

Tue 10/285:38 pmMCI - LHR

1 stop13h 22mBritish Airways

Fri 11/72:45 pmLHR - MCI

1 stop14h 59mBritish Airways

Deal found 9/23

$715

One-way flights from Kansas City to Heathrow
Search for one-way flight options from Kansas City to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 25, 2025.

Sun 2/226:37 pmMCI - LHR

1 stop11h 23mBritish Airways

Deal found 9/23

$222

Sun 1/49:44 amMCI - LHR

1 stop18h 16mIberia

Deal found 9/23

$224

Sat 1/102:04 pmMCI - LHR

1 stop34h 46mIberia

Deal found 9/23

$235

Wed 2/1812:15 pmMCI - LHR

1 stop12h 35mBritish Airways

Deal found 9/23

$240

Thu 2/194:25 pmMCI - LHR

1 stop10h 10mBritish Airways

Deal found 9/23

$271

Mon 11/108:28 pmMCI - LHR

3 stops39h 02mMultiple Airlines

Deal found 9/25

$272

Sat 1/31:59 pmMCI - LHR

1 stop12h 36mIberia

Deal found 9/23

$274

Wed 11/126:49 pmMCI - LHR

3 stops40h 41mMultiple Airlines

Deal found 9/25

$278

Thu 10/234:00 pmMCI - LHR

3 stops43h 45mMultiple Airlines

Deal found 9/23

$279

Tue 11/116:49 pmMCI - LHR

3 stops38h 41mMultiple Airlines

Deal found 9/25

$285

Sat 10/117:02 pmMCI - LHR

3 stops45h 53mMultiple Airlines

Deal found 9/24

$292

Fri 2/206:14 pmMCI - LHR

1 stop11h 21mBritish Airways

Deal found 9/23

$296

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sun 3/15

2:22 pm-6:35 am

1 stop11h 13m

London Heathrow

Fri 3/20

11:00 am-8:15 pm

1 stop14h 15m

$664

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 3/11

2:22 pm-6:35 am

1 stop11h 13m

London Heathrow

Sat 3/21

2:45 pm-12:02 am

1 stop14h 17m

$712

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 11/5

5:55 am-6:25 am

1 stop18h 30m

London Heathrow

Wed 11/19

10:00 am-9:12 pm

2 stops17h 12m

$722

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sun 10/26

7:00 am-6:25 am

1 stop18h 25m

London Heathrow

Tue 11/11

6:30 am-5:28 pm

2 stops16h 58m

$722

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 10/15

8:10 am-6:45 am

1 stop16h 35m

London Heathrow

Wed 10/22

6:30 am-6:08 pm

2 stops17h 38m

$722

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 3/18

12:37 pm-6:40 am

1 stop13h 03m

London Heathrow

Tue 3/24

1:25 pm-9:35 pm

2 stops37h 10m

$727

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 10/28

9:50 am-7:50 am

1 stop17h 00m

London Heathrow

Fri 11/7

6:20 am-6:04 pm

2 stops17h 44m

$727

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 10/20

8:10 am-7:15 am

1 stop17h 05m

London Heathrow

Thu 10/30

11:30 am-11:51 pm

2 stops17h 21m

$729

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 10/22

4:39 pm-1:30 pm

1 stop14h 51m

London Heathrow

Wed 10/29

11:30 am-11:52 pm

2 stops17h 22m

$729

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 11/18

12:18 pm-8:45 am

2 stops14h 27m

London Heathrow

Wed 2/18

6:20 am-6:08 pm

2 stops17h 48m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 21 results

Compare providers for flights from Kansas City to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Heathrow in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kansas City-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kansas City-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kansas City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to London Heathrow Airport

Prices

How far ahead should I book a flight from Kansas City to London Heathrow Airport?

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kansas City to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Kansas City to London Heathrow Airport (average of $661). Flying from Kansas City to London Heathrow Airport in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to LHR?

A simple way to save on the total cost of your ticket is to fly from Kansas City to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Kansas City to London Heathrow Airport?

Travelers seeking maximum savings on their Kansas City to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Kansas City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kansas City to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Iberia

7.0

Good

2,955 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.7

Okay

7,399 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Kansas City to London Heathrow?
Most people fly from Kansas City (MCI) if they book a flight from Kansas City to London Heathrow. On average, Kansas City has 0 outbound flights to London Heathrow per day from 8 airlines. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.
How long is the flight from Kansas City to London Heathrow Airport?
There are many flights that can get you from Kansas City to London Heathrow Airport in 18h 30m. Fly via Delta to get the fastest option. Kansas City and London Heathrow Airport are separated by a distance of 4325 mi.
What are the cheapest airlines flying from Kansas City to London Heathrow Airport round-trip?
Flying on Finnair is currently your cheapest option to London Heathrow Airport, with prices starting at $599. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at $620 and $631, respectively. Finnair is currently priced 34% below the average price you’ll pay for this route.
Can I find deals for flights from Kansas City to Heathrow that include hotel bookings?
Yes. In addition to deals on Kansas City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Heathrow.
Can I find deals for business class flights from Kansas City to Heathrow?
Yes. Cheapflights offers flight deals from Kansas City to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Kansas City to London Heathrow Airport (average of $661). Flying from Kansas City to London Heathrow Airport in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Kansas City to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest$599	Average$813	FlexibilityNo cancel fee	On-time76%
Virgin Atlantic	Cheapest$620	Average$836	FlexibilityNo cancel fee	On-time72%
KLM	Cheapest$631	Average$779	FlexibilityNo cancel fee	On-time75%
Iberia	Cheapest$658	Average$915	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$678	Average$967	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$680	Average$905	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$683	Average$919	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$705	Average$1,069	FlexibilityNo cancel fee	On-time71%

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$222+ Cheap flights from Kansas City (MCI) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansas City to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kansas City to London Heathrow are usually found in October or February, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Kansas City to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kansas City to Heathrow

Cheapest flights from Kansas City to HeathrowExplore the most affordable flight options available from Kansas City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Explore the most affordable flight options available from Kansas City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to London Heathrow Airport that are best for you.

Compare providers for flights from Kansas City to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Heathrow in September.

Best time to book a flight from Kansas City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kansas City with our price prediction graph.

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Everything you need to know about your flight from Kansas City to London Heathrow Airport

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What is the cheapest day to fly from Kansas City to London Heathrow Airport?

How much does it cost to fly round-trip from Kansas City to London Heathrow Airport?

What’s the top layover airport for flights from Kansas City to London Heathrow Airport?

What’s the fastest layover option from Kansas City to London Heathrow Airport?

What’s the fastest layover option from Kansas City to London Heathrow Airport?

Which airport typically offers the quickest layover for flights from Kansas City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kansas City to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Kansas City to London Heathrow?

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What are the cheapest airlines flying from Kansas City to London Heathrow Airport round-trip?

Can I find deals for flights from Kansas City to Heathrow that include hotel bookings?

How can I find direct flights from Kansas City to Heathrow?

Can I find deals for business class flights from Kansas City to Heathrow?

What is the cheapest month to book a flight from Kansas City to London Heathrow Airport?

Traveling to a place near London Heathrow Airport?

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Alternative routes for Kansas City to Heathrow

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Top 8 airlines flying from Kansas City to Heathrow

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Cheapest flights from Kansas City to Heathrow
Explore the most affordable flight options available from Kansas City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.