Find flights
When to book
Airlines
FAQs

Cheap flights from Kansas City to London from £296

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LON
26 feb — 5 mar1
1 adult

The best prices from Kansas City to London are usually found in January or February, booked 40 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Kansas City to London

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 febbraio 2025.

Round-trip from

£572

One-way from

£296

Popular in

June

Cheapest in

January

Average price

£622
British Airways
  • British Airways
  • 21/4-28/4
  • 2 total stops
  • 23h 06m total
  • Kansas City to London
26/2
  • 26/2
  • 2 total stops
  • 32h 00m total
  • Kansas City to London
Highest demand for flights based on searches. 19% potential increase in price (£146 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find 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 21 febbraio 2025.

lun 21/417:36MCI - LHR
1 stop10h 54mBritish Airways
lun 28/414:25LHR - MCI
1 stop12h 12mBritish Airways
Deal found 19/2£572
gio 20/308:00MCI - LHR
2 stops18h 10mUnited Airlines
gio 27/315:00LHR - MCI
2 stops28h 27mUnited Airlines
Deal found 20/2£576
mer 30/414:04MCI - LGW
2 stops34h 16mMultiple Airlines
sab 10/514:00LGW - MCI
1 stop33h 38mMultiple Airlines
Deal found 20/2£583
gio 1/512:38MCI - LHR
1 stop12h 37mVirgin Atlantic
mer 7/511:45LHR - MCI
2 stops17h 08mVirgin Atlantic
Deal found 20/2£585
lun 7/417:36MCI - LHR
1 stop10h 54mFinnair
lun 14/410:30LHR - MCI
1 stop14h 14mFinnair
Deal found 20/2£589
lun 14/411:29MCI - LHR
3 stops16h 31mMultiple Airlines
mar 22/412:05LHR - MCI
2 stops15h 55mMultiple Airlines
Deal found 20/2£593
lun 21/417:42MCI - LHR
2 stops14h 03mDelta
lun 28/406:30LHR - MCI
2 stops17h 09mDelta
Deal found 19/2£599
mer 8/1018:08MCI - LHR
1 stop10h 22mIberia
mer 15/1010:30LHR - MCI
1 stop15h 45mIberia
Deal found 19/2£622
gio 27/307:40MCI - LHR
2 stops18h 30mAir Canada
dom 6/409:30LHR - MCI
2 stops29h 41mAir Canada
Deal found 20/2£629
mer 19/310:24MCI - LCY
2 stops19h 26mBritish Airways
mer 26/317:00LCY - MCI
2 stops33h 12mBritish Airways
Deal found 19/2£630
mer 26/213:33MCI - LHR
2 stops22h 57mScandinavian Airlines
sab 8/306:40LHR - MCI
2 stops23h 05mScandinavian Airlines
Deal found 21/2£677
dom 2/307:00MCI - LHR
2 stops22h 25mAer Lingus
dom 9/308:50LHR - MCI
2 stops16h 42mAer Lingus
Deal found 20/2£711

Find flights from Kansas City to London within your budget

Customise your flight search to find flights from Kansas City to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 febbraio 2025.

Fly from

Kansas City

Fly to

London

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

lun 21/4

17:36-10:30

1 stop10h 54m

London Heathrow

lun 28/4

14:25-20:37

1 stop12h 12m

£572

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

gio 20/3

08:00-07:10

2 stops18h 10m

London Heathrow

gio 27/3

15:00-14:27

2 stops28h 27m

£576

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

mer 30/4

14:04-06:20

2 stops34h 16m

London Gatwick

sab 10/5

14:00-17:38

1 stop33h 38m

£583

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

gio 1/5

12:38-07:15

1 stop12h 37m

London Heathrow

mer 7/5

11:45-22:53

2 stops17h 08m

£585

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

lun 7/4

12:59-12:30

1 stop17h 31m

London Heathrow

lun 14/4

10:30-18:44

1 stop14h 14m

£587

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

ven 21/3

14:50-06:25

1 stop10h 35m

London Heathrow

ven 28/3

08:50-18:53

1 stop15h 03m

£594

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

ven 28/3

09:15-07:10

2 stops16h 55m

London Heathrow

dom 6/4

09:30-09:11

2 stops29h 41m

£629

Kansas CityLondon

MCI - LCY

MCILCY

Kansas City

mer 19/3

10:24-10:50

2 stops19h 26m

London City

mer 26/3

17:00-21:12

2 stops33h 12m

£630

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mer 30/4

07:45-06:30

2 stops16h 45m

London Heathrow

sab 10/5

10:50-21:47

2 stops16h 57m

£635

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

dom 2/3

07:00-11:25

2 stops22h 25m

London Heathrow

dom 9/3

08:50-20:32

2 stops16h 42m

£711

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 47 results
1
2
3
...
5

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 return 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.

Travel insights for flights from Kansas City to London

Get recent, data-driven insights about flights from Kansas City to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Kansas City to London. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Kansas City to London, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Kansas City to London (average of £112). Flying from Kansas City to London in August is currently the most expensive (average of £163). 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?

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 21 febbraio 2025.

It’s typically best to fly out from Kansas City to London at midday. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 21 febbraio 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Kansas City to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to London. 2 airlines have flights from Kansas City to London on a regular basis. Booking flights from Kansas City to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

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

    Flying on British Airways is currently your cheapest option to London, with prices starting at £572. Additional return tickets that might be worth considering are offered by United Airlines and Virgin Atlantic, with the lowest prices starting at £576 and £585, respectively. British Airways is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    £366 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from £383 and £407, respectively.

  • 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?

    Yes. In addition to deals on Kansas City to London flights, Cheapflights offers holiday 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, January is the cheapest month in which you can book a flight from Kansas City to London (average of £112). Flying from Kansas City to London in August is currently the most expensive (average of £163). 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

Travelling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kansas City to London

Discover the top 2 airlines that operate flights from Kansas City to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 febbraio 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£540Average£747FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£542Average£614FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kansas City to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansas City to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kansas City to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kansas City to London.

Can Cheapflights find flights from Kansas City to London with no change fees?

Yes! Cheapflights helps users easily find flights from Kansas City to London with no change fees.

Can Cheapflights notify me if prices for flights from Kansas City to London become cheaper?

Not ready to book yet? You can track prices for flights from Kansas City to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.