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$257+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LHR
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Kansas City to London Heathrow are usually found in April or February, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Kansas City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Heathrow (LHR). 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$769
(Cheapflightsfares)

One-way from

$257
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,034
Provider with most accurate pricing for Kansas City-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Kansas City-London Heathrow flights.
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From Kansas City to London Heathrow
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One-way flight from Kansas City to London Heathrow
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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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 December 23, 2024.

This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:46 pmMCI - LHR
3 stops35h 04mMultiple Airlines
Tue 1/72:30 pmLHR - MCI
3 stops33h 35mMultiple Airlines
Deal found 12/21$1,250
This SmartFares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:25 amMCI - LHR
2 stops15h 55mScandinavian Airlines
Sun 12/2910:20 amLHR - MCI
2 stops40h 37mScandinavian Airlines
Deal found 12/22$1,397
This Gurufare deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:11 pmMCI - LHR
1 stop13h 29mBritish Airways
Wed 1/111:55 amLHR - MCI
1 stop15h 59mBritish Airways
Deal found 12/22$1,827
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:43 amMCI - LHR
2 stops14h 12mDelta
Wed 1/19:10 amLHR - MCI
1 stop19h 27mDelta
Deal found 12/22$1,834
This Orbitz deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:35 pmMCI - LHR
1 stop34h 45mIberia
Thu 12/266:15 amLHR - MCI
2 stops21h 30mIberia
Deal found 12/22$1,982
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:30 pmMCI - LHR
2 stops30h 40mUnited Airlines
Thu 12/266:50 amLHR - MCI
2 stops19h 00mUnited Airlines
Deal found 12/22$1,988
This Expedia deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:30 pmMCI - LHR
2 stops54h 00mAir Canada
Sun 12/296:00 pmLHR - MCI
2 stops29h 40mAir Canada
Deal found 12/22$2,040
This Lufthansa deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:27 amMCI - LHR
1 stop17h 48mLufthansa
Sat 12/287:40 amLHR - MCI
2 stops16h 00mLufthansa
Deal found 12/22$2,378
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:58 pmMCI - LHR
1 stop11h 32mAmerican Airlines
Fri 1/32:10 pmLHR - MCI
1 stop14h 43mAmerican Airlines
Deal found 12/22$2,674
This KLM deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:14 pmMCI - LHR
1 stop12h 21mKLM
Fri 1/312:20 pmLHR - MCI
1 stop15h 02mKLM
Deal found 12/22$3,253

Find flights from Kansas City to Heathrow within your budget

Customize your flight search to find flights from Kansas City to Heathrow 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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 3/10

6:06 pm-11:40 am

1 stop12h 34m

London Heathrow

Wed 4/16

9:15 am-3:41 pm

1 stop12h 26m

$769

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 1/20

11:18 am-7:30 am

1 stop14h 12m

London Heathrow

Mon 1/27

1:30 pm-5:38 pm

2 stops34h 08m

$776

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 3/10

6:25 pm-7:10 am

2 stops31h 45m

London Heathrow

Wed 4/16

6:30 am-10:00 pm

2 stops21h 30m

$778

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 4/1

10:00 am-6:45 am

1 stop14h 45m

London Heathrow

Thu 5/1

6:15 am-5:33 pm

2 stops17h 18m

$791

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 3/31

6:45 pm-8:45 pm

2 stops20h 00m

London Heathrow

Mon 4/7

8:25 pm-10:00 pm

2 stops31h 35m

$796

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Thu 1/30

1:43 pm-8:15 am

1 stop12h 32m

London Heathrow

Thu 2/27

6:15 am-5:44 pm

2 stops17h 29m

$803

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 1/13

1:33 pm-6:30 pm

2 stops22h 57m

London Heathrow

Sat 1/18

10:20 am-11:55 pm

2 stops43h 35m

$855

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sat 3/22

5:25 pm-11:40 am

1 stop13h 15m

London Heathrow

Sat 3/29

12:30 pm-11:59 pm

1 stop16h 29m

$873

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sat 3/22

7:40 am-8:30 am

2 stops19h 50m

London Heathrow

Sat 3/29

3:00 pm-10:00 pm

2 stops36h 00m

$882

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sun 1/19

7:54 pm-12:50 pm

2 stops58h 56m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 21 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust 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.

Travel insights for flights from Kansas City to Heathrow

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

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

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Heathrow. Price data was last updated on December 20, 2024.

Booking 65 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 $1,135). 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?

Find hourly flight availability from Kansas City to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

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?

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

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.

Rainfall in Heathrow by month

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

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.

Temperature in Heathrow by month

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

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 23, 2024.
Read through reviews of airlines operating flights from Kansas City to London, such as Scandinavian Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,345 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
667 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,022 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,309 reviews
Delta
8.0
Very good
8,588 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Reviews

1 / 10

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 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?

    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 9 airlines. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.

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

    Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $769. Additional round-trip tickets that might be worth considering are offered by United Airlines and Iberia, with the lowest prices starting at $786 and $803, respectively. British Airways is currently priced 15% below the average price you’ll pay for this route.

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

    $403 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 WestJet and British Airways, with prices starting from $433 and $452, respectively.

  • 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 $1,135). 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 9 airlines flying from Kansas City to Heathrow

Discover the top 9 airlines that operate flights from Kansas City to Heathrow. 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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$577Average$601FlexibilityNo cancel feeOn-time76%
IberiaCheapest$601Average$874FlexibilityNo cancel feeOn-time77%
DeltaCheapest$602Average$880FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$611Average$855FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$662Average$938FlexibilityNo cancel feeOn-time71%
KLMCheapest$669Average$897FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$676Average$899FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$680Average$836FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$722Average$796FlexibilityNo cancel feeOn-time77%
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