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

Aer Lingus, SWISS, and KLM are the most popular carriers operating from Kansas City to United Kingdom

What airlines fly to United Kingdom?

British Airways, United Airlines and Delta 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 30% 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 July 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.

$281 Cheap Flights from Kansas City to the United Kingdom in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:46 pm - 10:40 am

MCI

LHR

10h 54m

1 stop

6:50 am - 4:02 pm

LHR

MCI

15h 12m

2 stops

$746United Airlines

Mon, Oct 12 - Wed, Oct 14

11:44 am - 9:45 am

MCI

LHR

16h 01m

2 stops

6:30 am - 9:51 pm

LHR

MCI

21h 21m

2 stops

$763Lufthansa

Wed, Nov 11 - Fri, Nov 13

9:59 am - 6:20 am

MCI

LHR

14h 21m

1 stop

6:20 am - 5:15 pm

LHR

MCI

16h 55m

2 stops

$815Delta

Wed, Nov 11 - Fri, Nov 13

10:20 am - 6:20 am

MCI

LHR

14h 00m

2 stops

6:20 am - 5:15 pm

LHR

MCI

16h 55m

2 stops

$819Delta

Wed, Nov 11 - Fri, Nov 13

4:13 pm - 3:00 pm

MCI

INV

16h 47m

2 stops

3:45 pm - 10:56 pm

INV

MCI

37h 11m

2 stops

$828British Airways

Mon, Oct 5 - Mon, Oct 12

10:27 am - 12:45 pm

MCI

INV

20h 18m

2 stops

6:20 am - 8:02 pm

INV

MCI

19h 42m

2 stops

$840Virgin Atlantic

Thu, Sep 17 - Thu, Oct 1

12:22 pm - 7:15 am

MCI

LHR

12h 53m

1 stop

6:30 am - 5:01 pm

LHR

MCI

16h 31m

2 stops

$851Virgin Atlantic

Sun, Aug 9 - Tue, Aug 25

8:00 am - 9:35 am

MCI

INV

19h 35m

2 stops

10:25 am - 12:23 am

INV

MCI

19h 58m

2 stops

$856American Airlines

Thu, Sep 17 - Thu, Oct 1

6:36 pm - 3:15 pm

MCI

EDI

14h 39m

2 stops

11:05 am - 9:26 pm

EDI

MCI

16h 21m

1 stop

$859American Airlines

Sun, Nov 15 - Wed, Nov 25

7:46 pm - 5:40 pm

MCI

GLA

15h 54m

2 stops

6:25 am - 3:43 pm

GLA

MCI

15h 18m

2 stops

$876British Airways

Mon, Oct 5 - Wed, Oct 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

SWISS flights from Kansas City to United Kingdom

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

SWISS

Oct 13

MCI11:22 amKansas City

15h 03m

2 stops

LGW8:25 amLondon Gatwick

Oct 20

LGW9:25 amLondon Gatwick

18h 39m

2 stops

MCI10:04 pmKansas City

$884

SWISS

Nov 11

MCI3:19 pmKansas City

20h 31m

2 stops

LGW5:50 pmLondon Gatwick

Nov 16

LGW6:40 pmLondon Gatwick

33h 11m

2 stops

MCI9:51 pmKansas City

$885

SWISS

Aug 19

MCI11:22 amKansas City

14h 33m

2 stops

LHR7:55 amLondon Heathrow

Aug 27

LHR6:00 amLondon Heathrow

21h 44m

2 stops

MCI9:44 pmKansas City

$892

United Airlines flights from Kansas City to United Kingdom

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

United Airlines

Oct 12

MCI5:46 pmKansas City

10h 54m

1 stop

LHR10:40 amLondon Heathrow

Oct 14

LHR6:50 amLondon Heathrow

15h 12m

2 stops

MCI4:02 pmKansas City

$746

United Airlines

Oct 12

MCI3:14 pmKansas City

13h 01m

2 stops

LHR10:15 amLondon Heathrow

Oct 14

LHR8:00 amLondon Heathrow

14h 02m

1 stop

MCI4:02 pmKansas City

$768

United Airlines

Oct 12

MCI3:14 pmKansas City

13h 01m

2 stops

LHR10:15 amLondon Heathrow

Oct 14

LHR8:00 amLondon Heathrow

16h 30m

2 stops

MCI6:30 pmKansas City

$773

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

Quickest round-trip

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Mon 10/12

5:46 pm-10:40 am

1 stop10h 54m

London Heathrow

Wed 10/14

6:50 am-4:02 pm

2 stops15h 12m

$746

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 11/11

11:44 am-9:45 am

2 stops16h 01m

London Heathrow

Fri 11/13

6:30 am-9:51 pm

2 stops21h 21m

$763

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 11/11

9:59 am-6:20 am

1 stop14h 21m

London Heathrow

Fri 11/13

6:20 am-5:15 pm

2 stops16h 55m

$815

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 11/11

10:20 am-6:20 am

2 stops14h 00m

London Heathrow

Fri 11/13

6:20 am-5:15 pm

2 stops16h 55m

$819

Kansas CityInverness

MCI - INV

MCIINV

Kansas City

Mon 10/5

4:13 pm-3:00 pm

2 stops16h 47m

Inverness

Mon 10/12

3:45 pm-10:56 pm

2 stops37h 11m

$828

Kansas CityInverness

MCI - INV

MCIINV

Kansas City

Thu 9/17

10:27 am-12:45 pm

2 stops20h 18m

Inverness

Thu 10/1

6:20 am-8:02 pm

2 stops19h 42m

$840

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sun 8/9

12:22 pm-7:15 am

1 stop12h 53m

London Heathrow

Tue 8/25

6:30 am-5:01 pm

2 stops16h 31m

$851

Kansas CityInverness

MCI - INV

MCIINV

Kansas City

Thu 9/17

8:00 am-9:35 am

2 stops19h 35m

Inverness

Thu 10/1

10:25 am-12:23 am

2 stops19h 58m

$856

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

Sun 11/15

6:36 pm-3:15 pm

2 stops14h 39m

Edinburgh Turnhouse

Wed 11/25

11:05 am-9:26 pm

1 stop16h 21m

$859

Kansas CityGlasgow

MCI - GLA

MCIGLA

Kansas City

Mon 10/5

7:46 pm-5:40 pm

2 stops15h 54m

Glasgow Intl

Wed 10/14

6:25 am-3:43 pm

2 stops15h 18m

$876

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, September 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 $224. If you aren’t able to travel to United Kingdom during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $442.

How far in advance should I book a flight from Kansas City to the 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 $922 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 29% 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 49m
Direct flights	None

The fastest flight from Kansas City to United Kingdom takes 10h 49m

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 July 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 7.8 8,457 reviews	Search Delta flights
KLM	PriceFrom $479	Free Cancellation	Rating 7.8 1,537 reviews	Search KLM flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $525	Free Cancellation	Rating 7.4 9,981 reviews	Search United Airlines flights
American Airlines	PriceFrom $550	Free Cancellation	Rating 7.1 11,806 reviews	Search American Airlines flights
British Airways	PriceFrom $600	Free Cancellation	Rating 6.7 8,104 reviews	Search British Airways flights
Iberia	PriceFrom $679	Free Cancellation	Rating 7.0 3,252 reviews	Search Iberia flights
Scandinavian Airlines	PriceFrom $685	Free Cancellation	Rating 7.4 1,873 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $771	Free Cancellation	Rating 6.8 8,128 reviews	Search Lufthansa 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.