United Kingdom

$294+ Cheap flights from Kansas City (MCI) to the United Kingdom

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LHR
apr 2 — apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to United Kingdom with Cheapflights

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kansas City to United Kingdom

Keep the following information in mind while searching for Kansas City to United Kingdom flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(Kiwi.com)

One-way from

$294
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$734
Provider with most accurate pricing for Kansas City Downtown-London (LON) flight deals.
Provider most trusted by Cheapflights users for Kansas City Downtown-London (LON) flights.
From Kansas City to United Kingdom
One-way flight from Kansas City to United Kingdom
Highest demand for flights based on searches. 23% potential increase in price ($294 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Kansas City to United Kingdom

Cheapest flights from Kansas City to United Kingdom
Explore the most affordable flight options available from Kansas City to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/144:23 pmMCI - LGW
1 stop35h 37mMultiple Airlines
ven 4/252:00 pmLGW - MCI
1 stop31h 26mMultiple Airlines
Deal found 3/26$709
This Ovago deal was found by Cheapflights users on 3/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 10/221:45 pmMCI - LHR
2 stops20h 15mScandinavian Airlines
mer 11/56:40 pmLHR - MCI
2 stops33h 37mScandinavian Airlines
Deal found 3/26$725
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/224:11 pmMCI - GLA
2 stops18h 34mBritish Airways
ven 5/28:35 amGLA - MCI
2 stops18h 02mBritish Airways
Deal found 3/27$726
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 4/265:23 pmMCI - EDI
2 stops35h 12mUnited Airlines
mar 5/69:00 amEDI - MCI
2 stops37h 18mUnited Airlines
Deal found 3/27$734
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/216:08 pmMCI - LHR
1 stop10h 22mBritish Airways
mer 10/12:25 pmLHR - MCI
1 stop12h 05mBritish Airways
Deal found 3/26$751
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/223:29 pmMCI - LHR
1 stop10h 51mUnited Airlines
mar 4/292:05 pmLHR - MCI
2 stops30h 26mUnited Airlines
Deal found 3/27$759
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/223:29 pmMCI - LHR
2 stops14h 21mAir Canada
mar 4/292:05 pmLHR - MCI
2 stops30h 26mAir Canada
Deal found 3/27$766
This KLM deal was found by Cheapflights users on 3/27. 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.
dom 4/2710:42 amMCI - EDI
1 stop19h 23mKLM
gio 5/86:00 amEDI - MCI
2 stops15h 02mKLM
Deal found 3/27$768
This Finnair deal was found by Cheapflights users on 3/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 9/36:17 pmMCI - GLA
2 stops17h 33mFinnair
gio 9/114:25 pmGLA - MCI
2 stops31h 43mFinnair
Deal found 3/26$777
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/512:17 pmMCI - BHD
2 stops17h 13mBritish Airways
sab 10/119:35 amBHD - MCI
2 stops16h 45mBritish Airways
Deal found 3/26$794
This Virgin Atlantic deal was found by Cheapflights users on 3/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/302:31 pmMCI - MAN
1 stop12h 04mVirgin Atlantic
mer 6/411:55 amMAN - MCI
1 stop18h 04mVirgin Atlantic
Deal found 3/26$799
This American Airlines deal was found by Cheapflights users on 3/26. 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.
ven 4/255:42 amMCI - LGW
2 stops18h 53mAmerican Airlines
ven 5/210:40 amLGW - MCI
2 stops18h 22mAmerican Airlines
Deal found 3/26$799

Cheapflights Fare Finder

Customize your flight search to find flights from Kansas City to United Kingdom 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 marzo 28, 2025.
Use the filters below to find and compare flights from Kansas City to the United Kingdom that are best for you.

Fly from

Kansas City

Fly to

United Kingdom

Route

Depart

Return

Price

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

lun 4/14

4:23 pm-10:00 am

1 stop35h 37m

London Gatwick

ven 4/25

2:00 pm-3:26 pm

1 stop31h 26m

$709

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

mar 4/22

4:11 pm-4:45 pm

2 stops18h 34m

Glasgow Intl

ven 5/2

8:35 am-8:37 pm

2 stops18h 02m

$726

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

sab 4/26

5:23 pm-10:35 am

2 stops35h 12m

Edinburgh Turnhouse

mar 5/6

9:00 am-4:18 pm

2 stops37h 18m

$734

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

dom 9/21

6:08 pm-10:30 am

1 stop10h 22m

London Heathrow

mer 10/1

2:25 pm-8:30 pm

1 stop12h 05m

$751

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mar 4/22

3:29 pm-8:20 am

1 stop10h 51m

London Heathrow

mar 4/29

2:05 pm-2:31 pm

2 stops30h 26m

$759

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

mar 4/22

3:29 pm-11:50 am

2 stops14h 21m

London Heathrow

mar 4/29

2:05 pm-2:31 pm

2 stops30h 26m

$766

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

mer 4/30

2:31 pm-8:35 am

1 stop12h 04m

Manchester

mer 6/4

11:55 am-11:59 pm

1 stop18h 04m

$799

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

ven 4/25

5:42 am-6:35 am

2 stops18h 53m

London Gatwick

ven 5/2

10:40 am-11:02 pm

2 stops18h 22m

$799

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

lun 8/18

2:09 pm-12:55 pm

2 stops16h 46m

Belfast City

mer 8/27

10:00 am-10:37 pm

2 stops18h 37m

$805

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

mar 4/22

4:11 pm-3:45 pm

2 stops17h 34m

Edinburgh Turnhouse

sab 5/3

5:55 am-3:33 pm

2 stops15h 38m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kansas City to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Kansas City to United Kingdom (average of $661). Flying from Kansas City to United Kingdom in June is currently the most expensive (average of $1,115). 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 GB?

Find hourly flight availability from Kansas City to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

When flying from Kansas City to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

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

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

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated marzo 28, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Kansas City to United Kingdom. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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
8.0
Very good

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

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 United Kingdom. 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 United Kingdom?

    For a flight from Kansas City to United Kingdom, you will be flying from Kansas City. Kansas City (MCI) is just 17.4 mi from the center of the city.

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

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $466. However, be on the lookout for offers from American Airlines and Iberia, as they are both options that can get you from Kansas City to United Kingdom for a low price.

  • What are the most popular routes from Kansas City to United Kingdom?

  • Can I find deals for flights from Kansas City to United Kingdom that include hotel bookings?

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

  • How can I find direct flights from Kansas City to United Kingdom?

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

  • Can I find deals for business class flights from Kansas City to United Kingdom?

    Yes. Cheapflights offers flight deals from Kansas City to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Kansas City to United Kingdom (average of $661). Flying from Kansas City to United Kingdom in June is currently the most expensive (average of $1,115). 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

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.

Alternative routes for Kansas City to United Kingdom

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

Top 8 airlines flying from Kansas City to United Kingdom

Discover the top 8 airlines that operate flights from Kansas City to United Kingdom. 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$599Average$781FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$620Average$982FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$642Average$951FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$646Average$933FlexibilityNo cancel feeOn-time70%
DeltaCheapest$662Average$953FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$686Average$1,049FlexibilityNo cancel feeOn-time69%
KLMCheapest$697Average$934FlexibilityNo cancel feeOn-time75%
IberiaCheapest$764Average$1,144FlexibilityNo cancel feeOn-time77%
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.