Which airport is the most popular layover for flights between Kansas City and London?

Chicago (ORD) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London from Kansas City according to our data. British Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kansas City to London?

British Airways, Iberia, and American Airlines are the most popular carriers operating from Kansas City to London

Which layover airport offers the lowest fares from Kansas City to London?

Flights via Chicago (ORD) offer the lowest average round-trip price of $725.

Which layover airport has the shortest connection time from Kansas City to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 20m.

Which layover airport has the shortest travel time from Kansas City to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 44m.

When did momondo last update prices for flights from Kansas City Airport to London?

Prices for flights from Kansas City Airport to London were last updated today.

How many operators does momondo search for flights from Kansas City Airport to London?

The number of operators available for flights from Kansas City Airport to London is 8 as of October 2025.

How old do you have to be to fly from Kansas City Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$222 Cheap Flights from Kansas City to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kansas City to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:38 pm - 11:40 amMCI-LHR

11h 02m1 stop

1:00 pm - 9:05 pmLHR-MCI

14h 05m1 stop

$649Delta

Find Deal

vie., dic. 12 - sáb., ene. 10

3:25 pm - 10:50 amMCI-LHR

13h 25m2 stops

11:10 am - 9:59 pmLHR-MCI

16h 49m2 stops

$650United Airlines

Find Deal

vie., dic. 12 - mar., ene. 13

11:36 am - 5:55 amMCI-LHR

12h 19m1 stop

1:25 pm - 7:27 pmLHR-MCI

36h 02m2 stops

$651United Airlines

Find Deal

dom., dic. 7 - dom., dic. 14

6:42 pm - 12:00 pmMCI-LHR

12h 18m1 stop

11:00 am - 8:15 pmLHR-MCI

14h 15m1 stop

$661British Airways

Find Deal

mié., mar. 18 - mar., mar. 24

6:40 am - 10:00 amMCI-LHR

21h 20m1 stop

9:40 am - 9:22 pmLHR-MCI

17h 42m2 stops

$662Virgin Atlantic

Find Deal

lun., feb. 16 - dom., feb. 22

2:32 pm - 6:55 amMCI-LHR

10h 23m1 stop

8:20 am - 4:39 pmLHR-MCI

14h 19m1 stop

$667British Airways

Find Deal

jue., dic. 4 - mar., dic. 9

3:27 pm - 9:00 amMCI-LHR

11h 33m1 stop

11:05 am - 5:09 pmLHR-MCI

12h 04m1 stop

$688Virgin Atlantic

Find Deal

lun., dic. 15 - jue., ene. 15

4:16 pm - 10:25 amMCI-LHR

13h 09m1 stop

7:05 pm - 10:10 pmLHR-MCI

32h 05m2 stops

$710Iberia

Find Deal

mié., mar. 18 - mar., mar. 24

6:24 am - 7:30 amMCI-LGW

19h 06m2 stops

12:30 pm - 11:53 pmLGW-MCI

17h 23m2 stops

$843American Airlines

Find Deal

vie., dic. 5 - jue., dic. 18

6:36 pm - 7:30 amMCI-LGW

30h 54m2 stops

11:20 am - 5:45 pmLGW-MCI

35h 25m2 stops

$920American Airlines

Find Deal

jue., mar. 5 - lun., mar. 9

British Airways flights from Kansas City to London

Our best British Airways deals on Kansas City to London flight tickets

British Airways

Mar 18

MCI6:42 pmKansas City

12h 18m

1 stop

LHR12:00 pmLondon Heathrow

Mar 24

LHR11:00 amLondon Heathrow

14h 15m

1 stop

MCI8:15 pmKansas City

$661

Find similar

British Airways

Dec 4

MCI2:32 pmKansas City

10h 23m

1 stop

LHR6:55 amLondon Heathrow

Dec 9

LHR8:20 amLondon Heathrow

14h 19m

1 stop

MCI4:39 pmKansas City

$667

Find similar

British Airways

Apr 20

MCI4:21 pmKansas City

12h 09m

1 stop

LHR10:30 amLondon Heathrow

Apr 29

LHR11:30 amLondon Heathrow

18h 10m

2 stops

MCI11:40 pmKansas City

$676

Find similar

Virgin Atlantic flights from Kansas City to London

Our best Virgin Atlantic deals on Kansas City to London flight tickets

Virgin Atlantic

Feb 16

MCI6:40 amKansas City

21h 20m

1 stop

LHR10:00 amLondon Heathrow

Feb 22

LHR9:40 amLondon Heathrow

17h 42m

2 stops

MCI9:22 pmKansas City

$662

Find similar

Virgin Atlantic

Dec 15

MCI3:27 pmKansas City

11h 33m

1 stop

LHR9:00 amLondon Heathrow

Jan 15

LHR11:05 amLondon Heathrow

12h 04m

1 stop

MCI5:09 pmKansas City

$688

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

vie. 12/12

6:38 pm-11:40 am

1 stop11h 02m

London Heathrow

sáb. 1/10

1:00 pm-9:05 pm

1 stop14h 05m

$649

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

vie. 12/12

3:25 pm-10:50 am

2 stops13h 25m

London Heathrow

mar. 1/13

11:10 am-9:59 pm

2 stops16h 49m

$650

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

dom. 12/7

11:36 am-5:55 am

1 stop12h 19m

London Heathrow

dom. 12/14

1:25 pm-7:27 pm

2 stops36h 02m

$651

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mié. 3/18

6:42 pm-12:00 pm

1 stop12h 18m

London Heathrow

mar. 3/24

11:00 am-8:15 pm

1 stop14h 15m

$661

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

lun. 2/16

6:40 am-10:00 am

1 stop21h 20m

London Heathrow

dom. 2/22

9:40 am-9:22 pm

2 stops17h 42m

$662

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

jue. 12/4

2:32 pm-6:55 am

1 stop10h 23m

London Heathrow

mar. 12/9

8:20 am-4:39 pm

1 stop14h 19m

$667

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

lun. 12/15

3:27 pm-9:00 am

1 stop11h 33m

London Heathrow

jue. 1/15

11:05 am-5:09 pm

1 stop12h 04m

$688

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mié. 3/18

4:16 pm-10:25 am

1 stop13h 09m

London Heathrow

mar. 3/24

7:05 pm-10:10 pm

2 stops32h 05m

$710

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

vie. 12/5

6:24 am-7:30 am

2 stops19h 06m

London Gatwick

jue. 12/18

12:30 pm-11:53 pm

2 stops17h 23m

$843

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

jue. 3/5

6:36 pm-7:30 am

2 stops30h 54m

London Gatwick

lun. 3/9

11:20 am-5:45 pm

2 stops35h 25m

$920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas City to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Kansas City and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Kansas City is in September. Flight prices, which tend to average around $782, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Kansas City averaging around $803.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Kansas City to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $780. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $965. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Kansas City at noon is the least expensive time of day to depart. momondo users have found prices as low as $868 when looking at flights departing at noon. Flights to London are more costly in the morning, with an average ticket price of $975. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $914 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kansas City for as low as $751 on momondo.

Can stopping save me money on Kansas City to London flights?

You could potentially save up to 30% on your flight if you consider stops on a Kansas City to London flight.

How have Kansas City to London flight prices changed over time?

As of October 2025, prices for Kansas City to London flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to London

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kansas City to London (MCI to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to London

Direct flights	None

There are no direct flights from Kansas City to London. There are no popular flight routes from Kansas City to London.

Search flight deals

How far is Kansas City to London by plane?
London is 4341.8 mi away from Kansas City. A reasonable flight in good conditions will take 10h 23m.
When did momondo last update prices for flights from Kansas City Airport to London?
Prices for flights from Kansas City Airport to London were last updated today.
How many operators does momondo search for flights from Kansas City Airport to London?
The number of operators available for flights from Kansas City Airport to London is 8 as of October 2025.
How old do you have to be to fly from Kansas City Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kansas City to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kansas City to London is British Airways (37% of total bookings). The next most popular airlines are American Airlines (22%), Delta (13%), and United Airlines (12%).

Best airlines flying from Kansas City to London

Compare and see reviews for airlines that fly from Kansas City to London with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom $599	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
Virgin Atlantic	PriceFrom $620	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $631	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Iberia	PriceFrom $658	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
Delta	PriceFrom $673	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
British Airways	PriceFrom $677	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
United Airlines	PriceFrom $680	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
American Airlines	PriceFrom $705	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

Watford

Harrow

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to London?

Finding the right flight to London from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Kansas City to London with flexible booking policies on momondo?

Flights from Kansas City to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kansas City to London?

Once all potential Kansas City to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kansas City to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

sáb. 11/29

sáb. 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular cities in the United Kingdom

Flights to Manchesterfrom $351

Flights to Edinburghfrom $406

Flights to Glasgowfrom $403

Flights to Birminghamfrom $406

Flights to Newcastle upon Tynefrom $474

Flights to Belfastfrom $506

Flights to Bristolfrom $431

Flights to Invernessfrom $411

Flights to Liverpoolfrom $433

Flights to Aberdeenfrom $526

Flights to Leedsfrom $475

Flights to Cardifffrom $457

Cheap flights from Kansas City to London from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to London departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kansas City to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

British Airways flights from Kansas City to London

Our best British Airways deals on Kansas City to London flight tickets

Virgin Atlantic flights from Kansas City to London

Our best Virgin Atlantic deals on Kansas City to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Kansas City to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kansas City and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

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

Can stopping save me money on Kansas City to London flights?

You could potentially save up to 30% on your flight if you consider stops on a Kansas City to London flight.

How have Kansas City to London flight prices changed over time?

As of October 2025, prices for Kansas City to London flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Kansas City to London?

British Airways, Iberia, and American Airlines are the most popular carriers operating from Kansas City to London

What airlines fly to London?

Which airport is the most popular layover for flights between Kansas City and London?

Chicago (ORD) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Kansas City to London?

Flights via Chicago (ORD) offer the lowest average round-trip price of $725.

Which layover airport has the shortest travel time from Kansas City to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 44m.

Which layover airport has the shortest connection time from Kansas City to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 20m.

When to book flights from Kansas City to London

Cheap Kansas City to London (MCI to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to London

Direct flights

How far is Kansas City to London by plane?

When did momondo last update prices for flights from Kansas City Airport to London?

How many operators does momondo search for flights from Kansas City Airport to London?

How old do you have to be to fly from Kansas City Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular airline from Kansas City to London?

Best airlines flying from Kansas City to London

Compare and see reviews for airlines that fly from Kansas City to London with momondo

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to London?

Can I find flights from Kansas City to London with flexible booking policies on momondo?

How can momondo help me find flights from Kansas City to London?

I’m not ready to book a flight from Kansas City to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London