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Cheap flights from Kansas City to the United Kingdom from $311

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to the United Kingdom departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kansas City to the United Kingdom

Cheap round-trip flights

Logo
5:15 am - 6:20 amMCI-LGW
19h 05m2 stops
Logo
2:00 pm - 11:07 pmLGW-MCI
15h 07m1 stop
$665
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
5:15 am - 10:00 amMCI-LGW
22h 45m1 stop
Logo
2:00 pm - 10:42 amLGW-MCI
50h 42m2 stops
$667
Find Deal
Tue, Sep 30 - Tue, Oct 14
British Airways Logo
6:26 pm - 12:45 pmMCI-LHR
12h 19m1 stop
British Airways Logo
9:15 am - 4:24 pmLHR-MCI
13h 09m1 stop
$675British Airways
Find Deal
Fri, Sep 5 - Fri, Sep 19
British Airways Logo
7:30 pm - 3:35 pmMCI-EDI
14h 05m2 stops
British Airways Logo
7:35 pm - 4:24 pmEDI-MCI
26h 49m2 stops
$679British Airways
Find Deal
Sun, Sep 21 - Mon, Sep 29
Delta Logo
6:15 am - 8:55 amMCI-LHR
20h 40m1 stop
Delta Logo
6:20 am - 7:02 pmLHR-MCI
17h 42m2 stops
$683Delta
Find Deal
Sat, Oct 18 - Tue, Oct 28
Delta Logo
10:48 am - 8:55 amMCI-LHR
16h 07m2 stops
Delta Logo
6:20 am - 7:02 pmLHR-MCI
17h 42m2 stops
$688Delta
Find Deal
Sat, Oct 18 - Tue, Oct 28
United Airlines Logo
3:23 pm - 8:25 amMCI-EDI
11h 02m1 stop
United Airlines Logo
11:30 am - 5:26 pmEDI-MCI
11h 56m1 stop
$713United Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
United Airlines Logo
5:47 pm - 10:35 amMCI-EDI
10h 48m1 stop
United Airlines Logo
12:30 pm - 9:45 pmEDI-MCI
15h 15m2 stops
$717United Airlines
Find Deal
Sun, Oct 12 - Fri, Oct 24
American Airlines Logo
1:10 pm - 1:50 pmMCI-MAN
18h 40m2 stops
American Airlines Logo
8:10 am - 7:05 pmMAN-MCI
16h 55m2 stops
$719American Airlines
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Sun, Sep 7 - Tue, Sep 16
American Airlines Logo
8:00 am - 8:10 amMCI-LGW
18h 10m2 stops
American Airlines Logo
3:05 pm - 9:15 amLGW-MCI
24h 10m2 stops
$754American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23

British Airways flights from Kansas City to United Kingdom

Our best British Airways deals on Kansas City to United Kingdom flight tickets
British Airways
Sep 5
MCI6:26 pmKansas City
12h 19m
1 stop
LHR12:45 pmLondon Heathrow
Sep 19
LHR9:15 amLondon Heathrow
13h 09m
1 stop
MCI4:24 pmKansas City
$675
Find similar
British Airways
Sep 21
MCI7:30 pmKansas City
14h 05m
2 stops
EDI3:35 pmEdinburgh Turnhouse
Sep 29
EDI7:35 pmEdinburgh Turnhouse
26h 49m
2 stops
MCI4:24 pmKansas City
$679
Find similar
British Airways
Sep 21
MCI1:10 pmKansas City
12h 00m
1 stop
EDI7:10 amEdinburgh Turnhouse
Sep 29
EDI7:35 pmEdinburgh Turnhouse
26h 49m
2 stops
MCI4:24 pmKansas City
$682
Find similar

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 13
MCI3:23 pmKansas City
11h 02m
1 stop
EDI8:25 amEdinburgh Turnhouse
Oct 24
EDI11:30 amEdinburgh Turnhouse
11h 56m
1 stop
MCI5:26 pmKansas City
$713
Find similar
United Airlines
Oct 12
MCI5:47 pmKansas City
10h 48m
1 stop
EDI10:35 amEdinburgh Turnhouse
Oct 24
EDI12:30 pmEdinburgh Turnhouse
15h 15m
2 stops
MCI9:45 pmKansas City
$717
Find similar
United Airlines
Dec 30
MCI3:19 pmKansas City
13h 56m
1 stop
LHR11:15 amLondon Heathrow
Jan 13
LHR1:25 pmLondon Heathrow
27h 00m
2 stops
MCI10:25 amKansas City
$728
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
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

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Sat 9/13

5:15 am-6:20 am

2 stops19h 05m

London Gatwick

Sat 9/20

2:00 pm-11:07 pm

1 stop15h 07m

$665

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Tue 9/30

5:15 am-10:00 am

1 stop22h 45m

London Gatwick

Tue 10/14

2:00 pm-10:42 am

2 stops50h 42m

$667

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Fri 9/5

6:26 pm-12:45 pm

1 stop12h 19m

London Heathrow

Fri 9/19

9:15 am-4:24 pm

1 stop13h 09m

$675

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

Sun 9/21

7:30 pm-3:35 pm

2 stops14h 05m

Edinburgh Turnhouse

Mon 9/29

7:35 pm-4:24 pm

2 stops26h 49m

$679

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sat 10/18

6:15 am-8:55 am

1 stop20h 40m

London Heathrow

Tue 10/28

6:20 am-7:02 pm

2 stops17h 42m

$683

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Sat 10/18

10:48 am-8:55 am

2 stops16h 07m

London Heathrow

Tue 10/28

6:20 am-7:02 pm

2 stops17h 42m

$688

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

Mon 10/13

3:23 pm-8:25 am

1 stop11h 02m

Edinburgh Turnhouse

Fri 10/24

11:30 am-5:26 pm

1 stop11h 56m

$713

Kansas CityEdinburgh

MCI - EDI

MCIEDI

Kansas City

Sun 10/12

5:47 pm-10:35 am

1 stop10h 48m

Edinburgh Turnhouse

Fri 10/24

12:30 pm-9:45 pm

2 stops15h 15m

$717

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Sun 9/7

1:10 pm-1:50 pm

2 stops18h 40m

Manchester

Tue 9/16

8:10 am-7:05 pm

2 stops16h 55m

$719

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Tue 9/16

8:00 am-8:10 am

2 stops18h 10m

London Gatwick

Tue 9/23

3:05 pm-9:15 am

2 stops24h 10m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

In general, March 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 $803. If you aren’t able to travel to United Kingdom during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $806.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Kansas City to United Kingdom is on a Tuesday when prices can be found for as low as $780. The most expensive day to fly to United Kingdom is Friday, with ticket prices averaging around $965.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from Kansas City to United Kingdom at noon for as low as $868. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the morning, with an average ticket price of $975. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $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 $750 on momondo.

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

Best Price Found

$311

Fastest flight time

10h 30m

Direct flights

None

Airports in United Kingdom

9 airports
The best one-way flight to United Kingdom from Kansas City in the past 72 hours is $311. The best round-trip flight deal from Kansas City to United Kingdom found on momondo in the last 72 hours is $665.
The fastest flight from Kansas City to United Kingdom takes 10h 30m
There are no direct flights from Kansas City to United Kingdom. Popular non-direct routes for this connection are Kansas City Airport - London Heathrow Airport, Kansas City Airport - London Gatwick Airport and Kansas City Airport - Inverness Airport.
There are 9 airports near United Kingdom: Inverness (INV), London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA), Belfast City (BHD)
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  • 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?

  • 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
FinnairPriceFrom $599Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
Virgin AtlanticPriceFrom $620Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
KLMPriceFrom $631Free CancellationRating
7.8
1,385 reviews
Search KLM flights
British AirwaysPriceFrom $634Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
DeltaPriceFrom $635Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $641Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $658Free CancellationRating
7.0
2,884 reviews
Search Iberia flights
United AirlinesPriceFrom $702Free CancellationRating
7.4
8,925 reviews
Search United 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.

An easier way to manage your United Kingdom trip

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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $354
Flights to Manchesterfrom $362
Flights to Edinburghfrom $406
Flights to Birminghamfrom $427
Flights to Glasgowfrom $405
Flights to Belfastfrom $475
Flights to Newcastle upon Tynefrom $462
Flights to Bristolfrom $414
Flights to Invernessfrom $408
Flights to Liverpoolfrom $442
Flights to Aberdeenfrom $507
Flights to Leedsfrom $467