Q: What is the typical price of a round-trip flight between Kansas City and London?

Prices are currently low for flights on this route. Typical prices usually range from £482 to £649. The lowest price recently found on this route was £457.

Question 1

How far in advance should I book a flight to London?

Accepted Answer

You are more likely to see cheaper flights to London from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £651 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Kansas City for as low as £599 on momondo.

Question 2

What is the cheapest month to fly to London?

Accepted Answer

The cheapest month to fly to London from Kansas City is in February. Flight prices, which tend to average around £543, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Kansas City averaging around £548.

Question 3

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

Accepted Answer

United Airlines, Lufthansa, and British Airways are the most popular carriers operating from Kansas City to London

Question 4

Can stopping save me money on Kansas City to London flights?

Accepted Answer

You could potentially save up to 46% on your flight if you consider stops on a Kansas City to London flight.

Question 5

What is the typical price of a round-trip flight between Kansas City and London?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £482 to £649.
The lowest price recently found on this route was £457.

Question 6

How have Kansas City to London flight prices changed over time?

Accepted Answer

As of February 2026, prices for Kansas City to London flights are approximately 10% more expensive when compared to flights at the same time last year.

Question 7

Which airlines fly to London?

Accepted Answer

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to London from Kansas City according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 8

Which airlines fly direct from Kansas City to London?

Accepted Answer

There are no direct flights from Kansas City to London, but you can take indirect flights with many airlines. Cheap flights are available from Kansas City to London with United Airlines, which take around 10 hours and 30 minutes. The journey has one stop, most often at Chicago O'Hare International Airport (ORD). Direct flights from Kansas City to London with British Airways are also available, with a total journey time of approximately 10 hours and 35 minutes. This route also requires one transfer, also at Chicago ORD. Delta operates indirect Kansas City to London flights, too, with the take-off to touchdown time being about 11 hours and 35 minutes. There is a stop on this route, most commonly at Atlanta Hartsfield-Jackson Airport (ATL).

What is the best way to get to and from airports in Kansas City to London?

You can easily get to Kansas City Airport (MCI) from Kansas City, which makes it a convenient airport to depart from. Bus line 229 will take you to the airport, which tends to take around 43 minutes in total. A taxi is also a great option as you can get picked up from your doorstep and dropped off at the airport entrance. This tends to take around 23 minutes, depending on where you depart from. You can also drive to MCI from Kansas City at a similar time and leave your car at one of the airport car parks. Once you arrive at London Heathrow Airport (LHR), where the vast majority of flights on this route land, you can also get to the centre of London quickly. The Heathrow Express takes about 15 minutes to London Paddington train station. The Piccadilly Line takes around 40 minutes to Covent Garden. A taxi would take you approximately 45 minutes to a similar part of the city, depending on traffic.

What are the benefits of the different airports in Kansas City to London?

At Kansas City Airport (MCI), you will be able to enjoy a relaxing start to your trip. There are airport hotels for those that have to be at the terminal early the following morning. You can take advantage of the fast track system the airport has in place and avoid the queues. Then there are airport lounges that you can access if you want to enjoy some tranquillity before take-off. You'll find the airport has many food outlets, shops and currency exchange points too, so you'll be all set for your trip. London Heathrow Airport (LHR) is also great for travellers as it is well connected to both London and other parts of the UK. You will have a choice of restaurants, shops and currency exchange bureaus that you can use in the arrivals hall. There are also hotels close to the airport, which is good if you arrive in London late at night.

Question 9

Which cities can you reach easily once you arrive at London?

Accepted Answer

London Heathrow Airport (LHR) isn't just good for those that need to get to central London; it's also convenient to get to other cities too. For instance, you can reach Oxford in about one hour if you drive or in over an hour by train. You can get to Brighton in about an hour and 10 minutes by car and two hours if you take a train. Whilst Bristol is just under two hours if you're driving or two hours and 10 minutes by train. The UK has very good road and train connections, so you can easily reach various parts of the country. If you are planning a trip to a city in the north of the UK, such as Aberdeen, then a domestic flight is a more efficient option.

Question 10

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

Accepted Answer

Prices for flights from Kansas City Airport to London refresh daily.

Question 11

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

Accepted Answer

As of February 2026, there are 3 operators available to choose from for flights from Kansas City Airport to London.

Question 12

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

Accepted Answer

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 London.

Question 13

What documentation or ID do you need to fly to London?

Accepted Answer

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	12h 00m
Direct flights	None

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £425	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £468	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
British Airways	PriceFrom £519	Free Cancellation	Rating 6.7 7,714 reviews	Search British Airways flights

Cheap flights from Kansas City to London from £161

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 London departing on 6/5. 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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How to get the cheapest flight ticket from Kansas City to London

What is the typical price of a round-trip flight between Kansas City and London?

What is the cheapest month to fly to London?

How far in advance should I book a flight to London?

Can stopping save me money on Kansas City to London flights?

You could potentially save up to 46% on your flight if you consider stops on a Kansas City to London flight.

How have Kansas City to London flight prices changed over time?

As of February 2026, prices for Kansas City to London flights are approximately 10% more expensive when compared to flights at the same time last year.

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

United Airlines, Lufthansa, and British Airways are the most popular carriers operating from Kansas City to London

Which airlines fly to London?

When to book flights from Kansas City to London

Cheap Kansas City to London (MCI to LON) flight deals and tips

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

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

What documentation or ID do you need to fly to London?

What is the most popular airline from Kansas City to London?

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