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

Air Canada, British Airways, and United Airlines are the most popular carriers operating from Kansas City to United Kingdom

What airlines fly to United Kingdom?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to United Kingdom from Kansas City according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 9 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Kansas City Airport to United Kingdom are refreshed on a daily basis.

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

As of April 2026, there are 9 operators available to choose from for flights from Kansas City Airport to United Kingdom.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom 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.

$316 Cheap Flights from Kansas City to the United Kingdom in 2026

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Find the cheapest flights from Kansas City to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:36 pm - 5:40 pm

MCI

LHR

20h 04m

2 stops

6:40 pm - 11:00 pm

LHR

MCI

34h 20m

2 stops

$808Scandinavian Airlines

Mon, Sep 7 - Mon, Oct 5

3:16 pm - 5:50 pm

MCI

LHR

20h 34m

2 stops

8:45 am - 9:40 pm

LHR

MCI

18h 55m

2 stops

$838SWISS

Tue, Aug 4 - Tue, Sep 15

5:11 pm - 9:50 am

MCI

GLA

34h 39m

2 stops

7:35 pm - 12:06 am

GLA

MCI

34h 31m

2 stops

$863British Airways

Sat, Sep 19 - Mon, Oct 5

6:23 am - 10:10 am

MCI

GLA

21h 47m

2 stops

2:00 pm - 8:51 am

GLA

MCI

24h 51m

2 stops

$870United Airlines

Tue, Sep 22 - Fri, Oct 2

1:45 pm - 9:40 am

MCI

LHR

13h 55m

1 stop

12:10 pm - 11:52 pm

LHR

MCI

17h 42m

2 stops

$875United Airlines

Tue, Sep 29 - Tue, Oct 6

9:59 am - 8:25 am

MCI

GLA

16h 26m

2 stops

6:00 am - 10:25 pm

GLA

MCI

22h 25m

2 stops

$880Delta

Mon, Sep 21 - Tue, Oct 6

6:05 am - 10:30 am

MCI

GLA

22h 25m

2 stops

5:50 am - 4:41 pm

GLA

MCI

16h 51m

2 stops

$883British Airways

Sun, Sep 20 - Fri, Oct 2

7:02 am - 6:50 am

MCI

LGW

17h 48m

2 stops

2:00 pm - 10:19 am

LGW

MCI

26h 19m

2 stops

$922American Airlines

Mon, Sep 21 - Mon, Oct 5

3:49 pm - 1:05 pm

MCI

MAN

15h 16m

2 stops

8:50 am - 6:11 pm

MAN

MCI

15h 21m

2 stops

$924American Airlines

Tue, Aug 18 - Thu, Sep 10

12:16 pm - 7:55 am

MCI

LCY

13h 39m

2 stops

10:00 am - 9:10 pm

LCY

MCI

17h 10m

2 stops

$999Delta

Sun, Aug 30 - Tue, Sep 8

Scandinavian Airlines flights from Kansas City to United Kingdom

Our best Scandinavian Airlines deals on Kansas City to United Kingdom flight tickets

Scandinavian Airlines

Sep 7

MCI3:36 pmKansas City

20h 04m

2 stops

LHR5:40 pmLondon Heathrow

Oct 5

LHR6:40 pmLondon Heathrow

34h 20m

2 stops

MCI11:00 pmKansas City

$808

Scandinavian Airlines

Sep 10

MCI3:36 pmKansas City

35h 44m

2 stops

LHR9:20 amLondon Heathrow

Sep 20

LHR6:40 pmLondon Heathrow

33h 42m

2 stops

MCI10:22 pmKansas City

$872

Scandinavian Airlines

Apr 26

MCI9:36 amKansas City

17h 59m

2 stops

LHR9:35 amLondon Heathrow

May 5

LHR6:40 amLondon Heathrow

23h 10m

2 stops

MCI11:50 pmKansas City

$916

SWISS flights from Kansas City to United Kingdom

Our best SWISS deals on Kansas City to United Kingdom flight tickets

SWISS

Aug 4

MCI3:16 pmKansas City

20h 34m

2 stops

LHR5:50 pmLondon Heathrow

Sep 15

LHR8:45 amLondon Heathrow

18h 55m

2 stops

MCI9:40 pmKansas City

$838

SWISS

Aug 4

MCI3:16 pmKansas City

15h 44m

2 stops

LHR1:00 pmLondon Heathrow

Sep 15

LHR6:00 amLondon Heathrow

17h 34m

2 stops

MCI5:34 pmKansas City

$839

SWISS

Sep 5

MCI3:14 pmKansas City

20h 36m

2 stops

LHR5:50 pmLondon Heathrow

Sep 16

LHR8:40 amLondon Heathrow

19h 00m

2 stops

MCI9:40 pmKansas City

$884

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 9/7

3:36 pm-5:40 pm

2 stops20h 04m

London Heathrow

Mon 10/5

6:40 pm-11:00 pm

2 stops34h 20m

$808

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 8/4

3:16 pm-5:50 pm

2 stops20h 34m

London Heathrow

Tue 9/15

8:45 am-9:40 pm

2 stops18h 55m

$838

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

Sat 9/19

5:11 pm-9:50 am

2 stops34h 39m

Glasgow Intl

Mon 10/5

7:35 pm-12:06 am

2 stops34h 31m

$863

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

Tue 9/22

6:23 am-10:10 am

2 stops21h 47m

Glasgow Intl

Fri 10/2

2:00 pm-8:51 am

2 stops24h 51m

$870

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Tue 9/29

1:45 pm-9:40 am

1 stop13h 55m

London Heathrow

Tue 10/6

12:10 pm-11:52 pm

2 stops17h 42m

$875

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

Mon 9/21

9:59 am-8:25 am

2 stops16h 26m

Glasgow Intl

Tue 10/6

6:00 am-10:25 pm

2 stops22h 25m

$880

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

Sun 9/20

6:05 am-10:30 am

2 stops22h 25m

Glasgow Intl

Fri 10/2

5:50 am-4:41 pm

2 stops16h 51m

$883

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Mon 9/21

7:02 am-6:50 am

2 stops17h 48m

London Gatwick

Mon 10/5

2:00 pm-10:19 am

2 stops26h 19m

$922

Quickest round-trip

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Tue 8/18

3:49 pm-1:05 pm

2 stops15h 16m

Manchester

Thu 9/10

8:50 am-6:11 pm

2 stops15h 21m

$924

Kansas CityLondon

MCI - LCY

MCILCY

Kansas City

Sun 8/30

12:16 pm-7:55 am

2 stops13h 39m

London City

Tue 9/8

10:00 am-9:10 pm

2 stops17h 10m

$999

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 United Kingdom

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

What is the cheapest month to fly to United Kingdom?

In general, February is the cheapest month to fly from Kansas City to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. If you aren’t able to travel to United Kingdom during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $710.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Kansas City for as low as $721 on momondo.

Can stopping save me money on Kansas City to United Kingdom flights?

You could potentially save up to 18% on your flight if you consider stops on a Kansas City to United Kingdom flight.

Cheap Kansas City to United Kingdom flight deals and tips

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

Fastest flight time	10h 50m
Direct flights	None

The fastest flight from Kansas City to United Kingdom takes 10h 50m

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

Search flight deals

Frequently asked questions about flying from Kansas City to the United Kingdom

When did momondo last update prices for flights from Kansas City Airport to United Kingdom?
Prices for flights from Kansas City Airport to United Kingdom are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas City Airport to United Kingdom?
As of April 2026, there are 9 operators available to choose from for flights from Kansas City Airport to United Kingdom.
How old do you have to be to fly from Kansas City Airport to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom 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.

Best airlines flying from Kansas City to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $476	Free Cancellation	Rating 7.9 8,402 reviews	Search Delta flights
KLM	PriceFrom $479	Free Cancellation	Rating 7.8 1,499 reviews	Search KLM flights
United Airlines	PriceFrom $525	Free Cancellation	Rating 7.4 9,587 reviews	Search United Airlines flights
Lufthansa	PriceFrom $533	Free Cancellation	Rating 6.8 7,927 reviews	Search Lufthansa flights
British Airways	PriceFrom $604	Free Cancellation	Rating 6.7 7,885 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $622	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $638	Free Cancellation	Rating 7.1 11,580 reviews	Search American Airlines flights
Iberia	PriceFrom $641	Free Cancellation	Rating 7.0 3,180 reviews	Search Iberia flights
Scandinavian Airlines	PriceFrom $685	Free Cancellation	Rating 7.3 1,750 reviews	Search Scandinavian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to United Kingdom. momondo saves you time and could save you money on your trip.

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

Yes. All flights to United Kingdom from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Kansas City.

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

Yes. momondo can track prices for Kansas City to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.