Cheap flights from Kansas City to London from $211
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 7/20. 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
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 typical price of a round-trip flight between Kansas City and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Kansas City is in January. Flight prices, which tend to average around $777, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Kansas City averaging around $785.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Kansas City to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $780. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $965. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Kansas City at noon is the least expensive time of day to depart. momondo users have found prices as low as $868 when looking at flights departing at noon. Flights to London 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 London?
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 $934 when searching weeks out. 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 $777 on momondo.
Can stopping save me money on Kansas City to London flights?
You could potentially save up to 4% 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 July 2025, prices for Kansas City to London flights are approximately 23% cheaper when compared to flights at the same time last year.
When to book flights from Kansas City to London
Cheap Kansas City to London (MCI to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to London
How far is Kansas City to London by plane?
London is 4341.8 mi away from Kansas City. A reasonable flight in good conditions will take 10h 03m.
When did momondo last update prices for flights from Kansas City Airport to London?
Prices for flights from Kansas City Airport to London were last updated today.
How many operators does momondo search for flights from Kansas City Airport to London?
The number of operators available for flights from Kansas City Airport to London is 8 as of July 2025.
How old do you have to be to fly from Kansas City Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.
What is the most popular airline from Kansas City to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kansas City to London is British Airways (36% of total bookings). The next most popular airlines are American Airlines (25%), United Airlines (13%), and Delta (12%).
Best airlines flying from Kansas City to London
Compare and see reviews for airlines that fly from Kansas City to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $599 | Free Cancellation | Rating 7.6 1,306 reviews | |||
| PriceFrom $620 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom $662 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $662 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $672 | Free Cancellation | Rating 7.0 2,819 reviews | |||
| PriceFrom $685 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $707 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom $752 | Free Cancellation | Rating 7.8 1,366 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kansas City to London?
Finding the right flight to London from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Kansas City to London with flexible booking policies on momondo?
Flights from Kansas City to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Kansas City to London?
Once all potential Kansas City to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Kansas City to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.