Are direct flights from Kansas City to London always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can often be more affordable, providing a budget-friendly alternative. The 'best' option usually depends on your priorities regarding cost versus convenience.

Can flexible travel dates help on Kansas City to London flights?

Absolutely, being flexible with your travel dates can significantly impact the price of your flight. Weekday travel or flying during off-peak seasons often results in lower fares. Adjusting your departure or return by even a few days may yield savings.

What extra costs should I check before booking Kansas City to London flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of transportation to and from the airports at both ends of your journey. These can add up and affect your overall travel budget.

Flights From Kansas City

To London

Cheap Flights from Kansas City to London

Browse current best options from Kansas City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Kansas City

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Kansas City to London

Explore current cheapest deals departing from Kansas City to London

2026-10-16 – 2026-10-30
MKC - London
85% AI deal score
$761
$602
Round trip
2026-10-14 – 2026-10-21
MKC - London
78% AI deal score
$781
$626
Round trip
2026-08-01 – 2026-08-26
MKC - London
86% AI deal score
$902
$640
Round trip
2026-08-07 – 2026-08-27
MKC - London
84% AI deal score
$873
$671
Round trip
2026-08-10 – 2026-08-25
MKC - London
86% AI deal score
$906
$677
Round trip
2026-08-09 – 2026-08-25
MKC - London
84% AI deal score
$900
$697
Round trip
2026-10-14 – 2026-10-20
MKC - London
76% AI deal score
$782
$702
Round trip
2026-08-22 – 2026-08-27
MKC - London
84% AI deal score
$975
$715
Round trip
2026-09-05 – 2026-09-11
MKC - London
75% AI deal score
$751
$718
Round trip
2026-10-15 – 2026-10-21
MKC - London
74% AI deal score
$783
$728
Round trip

Kansas City to London: Overview

Insights for flights from Kansas City to London

Most itineraries for cheap flights from Kansas City to London connect at least once, with 0% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means you should expect to make at least two stops on your journey.

Right now, fares from Kansas City to London typically range from $907–$1340, with a median of $1015. Current fares are near the typical level for this route. Approximately 40% of recent fares were classified as a good price, indicating that competitive pricing is often available.

When is the cheapest time to fly from Kansas City to London? The data shows that February is typically the most affordable month, with a median fare of $335. January also offers lower prices, with a median of $648, followed by March at $653. New deals appear almost daily, making it beneficial to monitor prices regularly.

A typical journey from Kansas City to London, including connections, takes approximately 30h 59m. This duration reflects the common need for multiple stopovers on this long-haul route. Given the distance and the lack of direct flights, planning for a full day of travel is advisable.

The distance between Kansas City and London is 6983 km, classifying this as a long-haul route. This significant distance contributes to the extended journey times and the necessity for connecting flights.

How much is a round trip from Kansas City to London

Regular price: $746 - $1,548

Prices are currently below the regular range.

The regular price range for flights from Kansas City to London is $746 to $1548. The current lowest deal is $619 with Frontier Airlines, for travel from Aug 1-Aug 26.

now $619

Low $746

High $1,548

The cheapest time to fly from Kansas City to London

The cheapest month to fly from Kansas City to London is February, with a median price of $335. The most expensive month is September, with a median price of $1142. Prices are generally lower from January to December.

February

Cheapest

Flights from $335

September

Most Expensive

Flights from $1,142

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to London

Frontier Airlines

Deutsche Luft Hansa

United Airlines

Iberia Airlines

Last-minute flights going from Kansas City to London

Mon, Aug 10

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$893

$567

One-way

Sat, Aug 15

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$1,005

$805

One-way

Mon, Aug 17

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$930

$580

One-way

Fri, Aug 21

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$934

$701

One-way

Fri, Aug 21

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$962

$710

One-way

Sat, Aug 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

KLM

$1,038

$1,008

One-way

Biggest price drops on these dates for flights from Kansas City to London

11 nights

Aug 17 - Aug 28

$930 → $580

38%

18 nights

Aug 10 - Aug 28

$893 → $567

36%

7 nights

Aug 21 - Aug 28

$962 → $710

26%

8 nights

Aug 21 - Aug 29

$934 → $701

25%

Popular Airports to fly from Kansas City to London

Kansas City - London route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Kansas City to London are near the typical level of $1015.

📅 Best time to fly

February is historically cheapest

Historically, February is the cheapest month to fly, with a median price of $335.

⏱️ Flight duration

Connecting flights take 30h 59m

Flights from Kansas City to London typically involve 2 stopovers, with a median duration of 30h 59m.

✈️ Airlines & availability

Deals are frequent

Deals from Kansas City to London are frequent, with 40% of recent fares considered good.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines has offered 42 deals on this route, with a recent fare of $567.

🎯 Booking tip

Book during cheaper months

Consider booking in January, February, or March for historically lower median prices.

Kansas City main airports to depart from

Kansas City International (MCI)

Cheapest

Kansas City International Airport is a good option for flights from Kansas City to London.

📍 ~25 km from Kansas City (reachable by car)

💸 Flights from ~$669

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick Airport is a good option for flights from Kansas City to London, offering competitive prices.

📍 ~40 km from London city center (reachable by car)

💸 Flights from ~$669

Airports nearby London used as alternative

Birmingham (BHX)

Birmingham Airport is a major international hub with a wide variety of long-haul and short-haul destinations.

📍 ~150 km from London (reachable by rail)

💸 Flights from ~$877

Business & First Class Flight Deals to London

89% AI deal score

$5,016

$3,868

Save $1,148

Frequently Asked Questions About Flights to London

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so it's advisable to monitor fare trends. Prices can fluctuate, so checking regularly may be beneficial.

Yes, comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the savings on airfare can be significant. Always factor in ground transportation costs when considering this.

Related routes

More routes from Kansas City

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Flights to London from other cities

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Kansas City to London: Overview

Insights for flights from Kansas City to London

How much is a round trip from Kansas City to London

Regular price: $746 - $1,548

Prices are currently below the regular range.

The regular price range for flights from Kansas City to London is $746 to $1548. The current lowest deal is $619 with Frontier Airlines, for travel from Aug 1-Aug 26.

now $619

Low $746

High $1,548

The cheapest time to fly from Kansas City to London

February

Cheapest

Flights from $335

September

Most Expensive

Flights from $1,142

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to London

Frontier Airlines

Deutsche Luft Hansa

United Airlines

Iberia Airlines

Last-minute flights going from Kansas City to London

Mon, Aug 10

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$893

$567

One-way

Sat, Aug 15

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$1,005

$805

One-way

Mon, Aug 17

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$930

$580

One-way

Fri, Aug 21

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$934

$701

One-way

Fri, Aug 21

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LGW)

Frontier Airlines

$962

$710

One-way

Sat, Aug 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

KLM

$1,038

$1,008

One-way

Biggest price drops on these dates for flights from Kansas City to London

11 nights

Aug 17 - Aug 28

$930 → $580

38%

18 nights

Aug 10 - Aug 28

$893 → $567

36%

7 nights

Aug 21 - Aug 28

$962 → $710

26%

8 nights

Aug 21 - Aug 29

$934 → $701

25%

Popular Airports to fly from Kansas City to London