How long is the flight from Kansas City to London?

United Airlines, Delta, and Lufthansa can get you from Kansas City to London in just under 13h 28m. Your travel time can differ by up to 5h 47m. Airlines will cover a distance of 4342 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Virgin Atlantic ($620), Delta ($630), and KLM ($631) offers the cheapest pricing from Kansas City to London. You may be able to fly from Kansas City to London for 32% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Kansas City to London one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $224. United Airlines flights start at $398 while deals on British Airways start at $444 one-way.

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 routes from Kansas City to London?

Most travelers choose Kansas City - London Heathrow, Kansas City - London Gatwick or Kansas City - London City when deciding on the best route from Kansas City to London.

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

When booking a flight from Kansas City to London, you may want to consider flying on British Airways, American Airlines or United Airlines as they are the most popular for this route.

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

Most trusted provider : When it comes to deals on Kansas City-London flights, Cheapflights users trust Gurufare the most. Gurufare 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 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?

Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to London. You should not have trouble finding flights to London from Kansas City; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Kansas City airport to London. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Kansas City to London 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+ Flights from Kansas City to London

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

Airfare is below average for this route at the moment. Kansas City to London flights typically cost between $689 and $1,363 in January. The cheapest round-trip price found within the last 3 days was $553 on Multiple Airlines (Jan 21-Feb 2).

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

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Cheapflights Tip: The best prices from Kansas City to London are usually found in March or November, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Kansas City to London

Cheapest flights from Kansas City to London
Explore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

mar. 12/306:35 pmMCI - LHR

1 stop10h 40mLufthansa

mar. 1/137:40 amLHR - MCI

2 stops20h 19mLufthansa

Deal found 12/15

$739

lun. 12/1512:47 pmMCI - LHR

1 stop11h 38mVirgin Atlantic

jue. 1/1510:45 amLHR - MCI

1 stop15h 54mVirgin Atlantic

Deal found 12/13

$782

mar. 12/307:40 amMCI - LHR

2 stops17h 30mMultiple Airlines

mar. 1/137:40 amLHR - MCI

2 stops20h 19mMultiple Airlines

Deal found 12/15

$788

lun. 12/153:27 pmMCI - LHR

1 stop14h 13mDelta

jue. 1/158:40 amLHR - MCI

2 stops18h 23mDelta

Deal found 12/14

$794

mar. 12/234:40 pmMCI - LHR

1 stop32h 50mUnited Airlines

jue. 1/159:00 amLHR - MCI

2 stops16h 47mUnited Airlines

Deal found 12/13

$799

lun. 12/1510:36 amMCI - LHR

1 stop17h 39mUnited Airlines

vie. 1/96:00 pmLHR - MCI

2 stops27h 10mUnited Airlines

Deal found 12/14

$804

mar. 12/236:35 pmMCI - LHR

2 stops29h 55mMultiple Airlines

jue. 1/157:40 amLHR - MCI

2 stops20h 19mMultiple Airlines

Deal found 12/13

$806

lun. 12/155:12 pmMCI - LHR

1 stop12h 28mKLM

jue. 1/158:55 amLHR - MCI

1 stop14h 02mKLM

Deal found 12/14

$811

lun. 12/151:40 pmMCI - LCY

2 stops20h 45mBritish Airways

jue. 1/157:50 amLCY - MCI

2 stops19h 16mBritish Airways

Deal found 12/13

$899

jue. 12/256:00 amMCI - LCY

2 stops30h 20mBritish Airways

jue. 1/87:15 amLCY - MCI

2 stops19h 51mBritish Airways

Deal found 12/13

$1,014

mar. 12/309:44 amMCI - LCY

2 stops17h 06mIberia

mar. 1/137:15 pmLCY - MCI

2 stops31h 51mIberia

Deal found 12/15

$1,166

mar. 12/2310:59 amMCI - LCY

2 stops14h 16mDelta

jue. 1/159:20 amLCY - MCI

2 stops17h 43mDelta

Deal found 12/13

$1,190

Best flights from Kansas City to London
Discover carefully curated flight deals from Kansas City to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

dom. 1/2511:26 amMCI - LGW

2 stops40h 34mMultiple Airlines

lun. 2/22:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$556

lun. 2/166:45 amMCI - LGW

2 stops20h 15mAmerican Airlines

lun. 2/2311:20 amLGW - MCI

2 stops18h 39mAmerican Airlines

Deal found 12/15

$621

vie. 2/276:15 amMCI - LHR

1 stop19h 15mUnited Airlines

mar. 3/36:50 amLHR - MCI

2 stops19h 16mUnited Airlines

Deal found 12/12

$627

vie. 2/278:05 amMCI - LHR

2 stops16h 45mDelta

jue. 3/511:45 amLHR - MCI

2 stops15h 19mDelta

Deal found 12/12

$633

lun. 5/46:30 pmMCI - LCY

2 stops18h 05mLufthansa

mié. 5/139:15 amLCY - MCI

2 stops18h 44mLufthansa

Deal found 12/14

$728

sáb. 3/711:53 amMCI - LCY

2 stops38h 57mBritish Airways

sáb. 3/148:40 amLCY - MCI

2 stops18h 40mBritish Airways

Deal found 12/15

$873

mié. 1/215:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$566

mar. 3/178:00 amMCI - STN

2 stops20h 50mTurkish Airlines

lun. 3/2310:50 amSTN - MCI

2 stops56h 30mTurkish Airlines

Deal found 12/13

$1,231

vie. 1/301:42 pmMCI - LHR

1 stop13h 58mUnited Airlines

mar. 2/36:50 amLHR - MCI

2 stops18h 57mUnited Airlines

Deal found 12/14

$628

mar. 2/1010:44 amMCI - LHR

2 stops16h 01mDelta

mié. 3/256:30 amLHR - MCI

2 stops17h 49mDelta

Deal found 12/13

$634

dom. 1/255:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$580

dom. 2/153:22 pmMCI - LHR

1 stop10h 33mUnited Airlines

dom. 2/226:50 amLHR - MCI

2 stops14h 55mUnited Airlines

Deal found 12/13

$628

jue. 4/237:09 amMCI - LGW

2 stops17h 41mAmerican Airlines

mar. 4/282:30 pmLGW - MCI

2 stops26h 51mAmerican Airlines

Deal found 12/15

$698

jue. 1/225:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$588

vie. 2/62:05 pmMCI - LHR

1 stop11h 45mDelta

lun. 3/2311:05 amLHR - MCI

1 stop16h 58mDelta

Deal found 12/13

$647

lun. 5/46:30 pmMCI - LCY

2 stops18h 05mLufthansa

lun. 5/117:10 pmLCY - MCI

2 stops28h 24mLufthansa

Deal found 12/13

$747

mar. 3/173:22 pmMCI - LHR

1 stop11h 33mUnited Airlines

lun. 3/2312:05 pmLHR - MCI

2 stops53h 14mUnited Airlines

Deal found 12/14

$629

dom. 1/255:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

vie. 1/302:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$590

lun. 2/91:22 pmMCI - LCY

2 stops13h 28mDelta

mié. 3/257:45 amLCY - MCI

2 stops16h 34mDelta

Deal found 12/13

$664

vie. 2/2711:32 amMCI - LHR

2 stops14h 53mUnited Airlines

vie. 3/69:00 amLHR - MCI

2 stops16h 42mUnited Airlines

Deal found 12/13

$633

lun. 1/123:00 pmMCI - LHR

1 stop13h 15mUnited Airlines

lun. 1/191:25 pmLHR - MCI

2 stops31h 45mUnited Airlines

Deal found 12/14

$637

vie. 1/235:04 pmMCI - LGW

1 stop35h 01mMultiple Airlines

lun. 2/22:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$649

dom. 3/1512:50 pmMCI - LCY

2 stops20h 00mBritish Airways

dom. 3/297:15 pmLCY - MCI

2 stops34h 44mBritish Airways

Deal found 12/14

$960

sáb. 4/186:16 pmMCI - LCY

2 stops18h 19mLufthansa

vie. 4/247:10 pmLCY - MCI

2 stops28h 23mLufthansa

Deal found 12/14

$880

mar. 1/66:06 amMCI - LCY

2 stops30h 14mBritish Airways

mié. 1/147:15 pmLCY - MCI

2 stops34h 20mBritish Airways

Deal found 12/15

$968

jue. 1/225:04 pmMCI - LGW

2 stops30h 56mMultiple Airlines

vie. 1/302:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$711

mié. 1/76:06 amMCI - LCY

2 stops30h 14mBritish Airways

mié. 1/147:15 pmLCY - MCI

2 stops34h 20mBritish Airways

Deal found 12/13

$968

mié. 3/188:00 amMCI - STN

2 stops27h 20mTurkish Airlines

mar. 3/245:20 pmSTN - MCI

2 stops26h 00mTurkish Airlines

Deal found 12/13

$1,248

sáb. 1/245:04 pmMCI - LGW

2 stops30h 56mMultiple Airlines

lun. 2/22:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$721

jue. 1/16:00 amMCI - LCY

2 stops32h 00mBritish Airways

jue. 1/157:50 amLCY - MCI

2 stops19h 16mBritish Airways

Deal found 12/13

$1,008

Last-minute flights from Kansas City to London
Discover last-minute flight deals from Kansas City to London. Data last updated diciembre 15, 2025 and is based on user searches.

dom. 1/1111:29 amMCI - LHR

1 stop12h 26mLufthansa

dom. 1/181:35 pmLHR - MCI

1 stop14h 24mLufthansa

Deal found 12/14

$604

mar. 1/1312:35 pmMCI - LHR

1 stop12h 05mLufthansa

mar. 1/2011:10 amLHR - MCI

2 stops16h 49mLufthansa

Deal found 12/14

$597

mar. 1/2011:29 amMCI - LHR

2 stops19h 31mLufthansa

dom. 1/2511:10 amLHR - MCI

2 stops16h 49mLufthansa

Deal found 12/13

$605

mié. 1/215:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

lun. 2/22:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$553

mié. 1/215:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$566

mié. 1/215:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

vie. 1/302:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$576

jue. 1/225:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$588

jue. 1/225:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

vie. 1/302:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$599

dom. 1/2511:26 amMCI - LGW

2 stops40h 34mMultiple Airlines

lun. 2/22:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$556

dom. 1/2511:26 amMCI - LGW

2 stops40h 34mMultiple Airlines

vie. 1/302:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$579

dom. 1/255:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

jue. 1/292:00 pmLGW - MCI

1 stop32h 09mMultiple Airlines

Deal found 12/15

$580

mié. 1/2812:35 pmMCI - LHR

1 stop12h 05mLufthansa

mié. 2/411:10 amLHR - MCI

2 stops16h 49mLufthansa

Deal found 12/12

$596

One-way flights from Kansas City to London
Search for one-way flight options from Kansas City to London. Find affordable one-way fares based on user searches. Data last updated diciembre 15, 2025.

dom. 3/226:13 pmMCI - LHR

1 stop13h 02mBritish Airways

Deal found 12/14

$222

sáb. 3/287:55 pmMCI - LHR

1 stop30h 10mBritish Airways

Deal found 12/13

$234

jue. 2/55:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

Deal found 12/15

$239

dom. 2/811:26 amMCI - LGW

2 stops40h 34mMultiple Airlines

Deal found 12/15

$240

mié. 2/45:04 pmMCI - LGW

1 stop34h 56mMultiple Airlines

Deal found 12/15

$242

mié. 3/256:00 amMCI - LGW

1 stop23h 00mMultiple Airlines

Deal found 12/13

$249

dom. 2/154:24 pmMCI - LGW

1 stop35h 36mMultiple Airlines

Deal found 12/14

$261

jue. 1/811:26 amMCI - LGW

2 stops36h 34mMultiple Airlines

Deal found 12/14

$278

lun. 2/212:45 pmMCI - LGW

2 stops35h 15mMultiple Airlines

Deal found 12/15

$282

lun. 1/128:26 pmMCI - LHR

3 stops39h 04mMultiple Airlines

Deal found 12/13

$292

mié. 3/252:10 pmMCI - LHR

2 stops15h 05mVirgin Atlantic

Deal found 12/13

$298

lun. 1/1211:06 amMCI - LGW

2 stops36h 54mMultiple Airlines

Deal found 12/13

$298

Find flight deals from Kansas City to London

Most accurate provider	eDreams 3 stars
Most trusted provider	Gurufare 3 stars
Round-trip from	$553 (Kiwi.com)
One-way from	$222 (Booking.com)
Popular in	June
Cheapest in	March
Average price	$1,099

Provider with most accurate pricing for Kansas City-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-London (LON) flights.

Search Deals

From Kansas City to London (LON)

Search Deals

One-way flight from Kansas City to London (LON)

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($189 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

dom. 1/25

11:26 am-10:00 am

2 stops40h 34m

London Gatwick

lun. 2/2

2:00 pm-4:09 pm

1 stop32h 09m

$556

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

mié. 1/21

5:04 pm-10:00 am

1 stop34h 56m

London Gatwick

jue. 1/29

2:00 pm-4:09 pm

1 stop32h 09m

$566

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

dom. 1/25

5:04 pm-10:00 am

1 stop34h 56m

London Gatwick

jue. 1/29

2:00 pm-4:09 pm

1 stop32h 09m

$580

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

jue. 1/22

5:04 pm-10:00 am

1 stop34h 56m

London Gatwick

jue. 1/29

2:00 pm-4:09 pm

1 stop32h 09m

$588

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

dom. 1/25

5:04 pm-10:00 am

1 stop34h 56m

London Gatwick

vie. 1/30

2:00 pm-4:09 pm

1 stop32h 09m

$590

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

lun. 2/16

6:45 am-9:00 am

2 stops20h 15m

London Gatwick

lun. 2/23

11:20 am-11:59 pm

2 stops18h 39m

$621

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

vie. 2/27

6:15 am-7:30 am

1 stop19h 15m

London Heathrow

mar. 3/3

6:50 am-8:06 pm

2 stops19h 16m

$627

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

vie. 1/30

1:42 pm-9:40 am

1 stop13h 58m

London Heathrow

mar. 2/3

6:50 am-7:47 pm

2 stops18h 57m

$628

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

dom. 2/15

3:22 pm-7:55 am

1 stop10h 33m

London Heathrow

dom. 2/22

6:50 am-3:45 pm

2 stops14h 55m

$628

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mar. 3/17

3:22 pm-7:55 am

1 stop11h 33m

London Heathrow

lun. 3/23

12:05 pm-12:19 pm

2 stops53h 14m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results

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Compare providers for flights from Kansas City to London

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Jetabroad	Price Accuracy3 stars	Trust Score*1 star
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star
Gurufare	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to London 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

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

The price you pay for your flight from Kansas City to London may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Kansas City to London (average of $582). Flying from Kansas City to London in June is currently the most expensive (average of $1,082). 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 LON?

One of the essential ways to save on airfare from Kansas City to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

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

Travelers seeking maximum savings on their Kansas City to London flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings 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?

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

Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Kansas City to London on Cheapflights.

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

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?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 10h 28m.

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

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 35m.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Kansas City to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,048 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Iberia

7.0

Good

3,052 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,575 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Kansas City to London?
Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to London. You should not have trouble finding flights to London from Kansas City; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Kansas City airport to London. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.
How long is the flight from Kansas City to London?
United Airlines, Delta, and Lufthansa can get you from Kansas City to London in just under 13h 28m. Your travel time can differ by up to 5h 47m. Airlines will cover a distance of 4342 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Kansas City to London round-trip?
According to our current data, Virgin Atlantic ($620), Delta ($630), and KLM ($631) offers the cheapest pricing from Kansas City to London. You may be able to fly from Kansas City to London for 32% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Kansas City to London one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $224. United Airlines flights start at $398 while deals on British Airways start at $444 one-way.
What are the most popular routes from Kansas City to London?
Most travelers choose Kansas City - London Heathrow, Kansas City - London Gatwick or Kansas City - London City when deciding on the best route from Kansas City to London.
Can I find deals for flights from Kansas City to London that include hotel bookings?
Yes. In addition to deals on Kansas City to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to London.
Can I find deals for business class flights from Kansas City to London?
Yes. Cheapflights offers flight deals from Kansas City to London 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?
Currently, October is the cheapest month in which you can book a flight from Kansas City to London (average of $582). Flying from Kansas City to London in June is currently the most expensive (average of $1,082). 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.

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Top 7 airlines flying from Kansas City to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$620	Average$742	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$630	Average$904	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$631	Average$846	FlexibilityNo cancel fee	On-time75%
Iberia	Cheapest$641	Average$974	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$675	Average$963	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$680	Average$923	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$705	Average$1,100	FlexibilityNo cancel fee	On-time71%

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$222+ Cheap flights from Kansas City (MCI) to London (LON)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Kansas City to London are usually found in March or November, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Kansas City to London

Cheapest flights from Kansas City to LondonExplore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Explore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Find flight deals from Kansas City to London

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Compare providers for flights from Kansas City to London

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 London in December.

Best time to book a flight from Kansas City to London

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to London. Price data was last updated on December 12, 2025.

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

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

Find hourly flight availability from Kansas City to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Kansas City to London. Price data was last updated on December 16, 2024.

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

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

Share of 1-stop round-trip flights from Kansas City to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

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

Average round-trip fare for 1-stop flights from Kansas City to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

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

Shortest average travel time for 1-stop one-way flights from Kansas City to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

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

Average layover duration for 1-stop one-way flights from Kansas City to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Kansas City to London. Users can see the overall rating for each airline as well as how each is rated 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 London. 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?

How long is the flight from Kansas City to London?

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

What are the cheapest airlines to fly from Kansas City to London one-way?

What are the most popular routes from Kansas City to London?

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

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

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

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

Traveling to a place near London?

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Alternative routes for Kansas City to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Kansas City to London

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Cheapest flights from Kansas City to London
Explore the most affordable flight options available from Kansas City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.