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

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with one or more connections can sometimes be significantly cheaper. Consider your priorities for cost versus travel time when making your decision.

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

Absolutely, being flexible with your travel dates is one of the most effective ways to find more affordable flights. Prices can vary significantly even within the same week, with mid-week travel often being less expensive than weekends. Adjusting your departure or return by a few days may yield better deals.

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. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the overall cost of your trip.

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 6 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 27, 2026.)

Today’s best flight deals from Kansas City to London

Explore current cheapest deals departing from Kansas City to London

2026-11-21 – 2026-11-26
MKC - London
74% AI deal score
$811
$788
Round trip
2026-11-23 – 2026-11-26
MKC - London
77% AI deal score
$867
$803
Round trip
2027-01-18 – 2027-01-28
MKC - London
33% AI deal score
$690
$816
Round trip
2027-01-09 – 2027-01-12
MKC - London
72% AI deal score
$671
$824
Round trip
2027-01-25 – 2027-02-04
MKC - London
73% AI deal score
$643
$839
Round trip
2027-02-08 – 2027-02-18
MKC - London
73% AI deal score
$726
$839
Round trip
2027-02-01 – 2027-02-18
MKC - London
73% AI deal score
$714
$839
Round trip
2027-01-18 – 2027-01-28
MKC - London
73% AI deal score
$629
$842
Round trip
2027-01-23 – 2027-02-04
MKC - London
74% AI deal score
$704
$844
Round trip
2027-02-06 – 2027-02-18
MKC - London
75% AI deal score
$831
$844
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. When connections are necessary, the typical number of stopovers is two.

Right now, fares to London from Kansas City are typically $917–$1347, with a median of $1022. Current fares are below the typical level. However, 0% of recent fares were classified as a good price.

When is the cheapest time to fly from Kansas City to London? The most affordable month to fly is July, with a median fare of $765. Other cost-effective options include February, with a median of $916, and April, where the median fare is $922.

A typical journey from Kansas City to London takes approximately 15h 53m, including connections. This duration reflects the prevalence of connecting itineraries on this long-haul route, which covers a distance of 6983 kilometers.

How much is a round trip from Kansas City to London

Regular price: $612 - $1,650

Prices for flights from Kansas City to London are currently within the regular range.

Regular prices for flights from Kansas City to London typically range from $612 to $1650. The current lowest deal is $803 with Frontier Airlines, for travel from Feb 8-Feb 18.

now $803

Low $612

High $1,650

The cheapest time to fly from Kansas City to London

The cheapest month to fly from MKC to LON is July, with a median price of $765. The most expensive month is June, with a median price of $1409. Prices are generally lower from January to November.

July

Cheapest

Flights from $765

June

Most Expensive

Flights from $1,409

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to London

Frontier Airlines

JetBlue Airways

Air France

WestJet

Last-minute flights going from Kansas City to London

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$853

$886

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$761

$1,363

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$777

$1,363

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$854

$1,369

One-way

Mon, Nov 23

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$854

$851

One-way

Mon, Nov 23

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$775

$1,329

One-way

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

10 nights

Feb 8 - Feb 18

$834 → $808

3 nights

Nov 23 - Nov 26

$854 → $851

2 nights

Nov 24 - Nov 26

$859 → $872

15 nights

Feb 2 - Feb 17

$835 → $860

Popular Airports to fly from Kansas City to London

Kansas City - London route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares for Kansas City to London are below the typical level, with a median price of $1022.

📅 Best time to fly

July is historically the cheapest month to fly.

Historically, July is the cheapest month to fly from Kansas City to London, with a median price of $765.

⏱️ Flight duration

Connecting flights average 15h 53m.

Connecting flights from Kansas City to London typically take 15h 53m, covering a distance of 6983 km.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with a median of 2 stopovers on the Kansas City to London route.

🏆 Airline highlight

Frontier Airlines offers a recent deal for $803.

Frontier Airlines recently offered a deal for $803 from Kansas City to London, via kiwi.

🎯 Booking tip

Deals appear frequently, consider booking soon.

Deals for flights on this route appear frequently, so consider booking when you find a suitable option.

Kansas City main airports to depart from

Kansas City International (MCI)

Cheapest

Kansas City International Airport is a convenient departure point for flights from Kansas City to London.

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

💸 Flights from ~$851

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick is a good option for flights to London, with prices from $857.

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

💸 Flights from ~$857

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub and a reliable alternative when London airports are congested.

📍 ~160 km from London (reachable by direct train)

💸 Flights from ~$861

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from Kansas City to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From MCI

Elite

Apr 12

London, United Kingdom

90% AI deal score

$5,533

$4,119

Save $1,414

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 12

London, United Kingdom

90% AI deal score

$5,405

$4,119

Save $1,286

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 12

London, United Kingdom

90% AI deal score

$5,550

$4,119

Save $1,431

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 12

London, United Kingdom

90% AI deal score

$5,409

$4,132

Save $1,277

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 12

London, United Kingdom

90% AI deal score

$5,500

$4,132

Save $1,368

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 02

London, United Kingdom

90% AI deal score

$5,319

$4,175

Save $1,144

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 02

London, United Kingdom

90% AI deal score

$5,319

$4,175

Save $1,144

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 10

London, United Kingdom

90% AI deal score

$5,481

$4,175

Save $1,306

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 02

London, United Kingdom

90% AI deal score

$5,319

$4,175

Save $1,144

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 10

London, United Kingdom

90% AI deal score

$5,489

$4,175

Save $1,314

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 02

London, United Kingdom

90% AI deal score

$5,317

$4,188

Save $1,129

Alaska Airlines, Inc., +1

Business Class

From MCI

Elite

Apr 02

London, United Kingdom

90% AI deal score

$5,319

$4,188

Save $1,131

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to London

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

Booking flights well in advance, often several months before your trip, may result in lower prices. However, sometimes last-minute deals can appear, so it's wise to monitor fare trends. Prices can fluctuate, so there isn't one single best time to book.

Yes, comparing nearby airports at both your origin and destination can often lead to more flight options and potentially lower fares. Sometimes, flying into or out of a smaller airport a short distance away may be more economical. Always factor in the cost and time of ground transportation.

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: $612 - $1,650

Prices for flights from Kansas City to London are currently within the regular range.

Regular prices for flights from Kansas City to London typically range from $612 to $1650. The current lowest deal is $803 with Frontier Airlines, for travel from Feb 8-Feb 18.

now $803

Low $612

High $1,650

The cheapest time to fly from Kansas City to London

The cheapest month to fly from MKC to LON is July, with a median price of $765. The most expensive month is June, with a median price of $1409. Prices are generally lower from January to November.

July

Cheapest

Flights from $765

June

Most Expensive

Flights from $1,409

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kansas City to London

Frontier Airlines

JetBlue Airways

Air France

WestJet

Last-minute flights going from Kansas City to London

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$853

$886

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$761

$1,363

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$777

$1,363

One-way

Sun, Nov 22

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$854

$1,369

One-way

Mon, Nov 23

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$854

$851

One-way

Mon, Nov 23

⌛ Last-Minute

MCI - London

Kansas City (MCI) - London (LHR)

Frontier Airlines, JetBlue Airways

$775

$1,329

One-way

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

10 nights

Feb 8 - Feb 18

$834 → $808

3 nights

Nov 23 - Nov 26

$854 → $851

2 nights

Nov 24 - Nov 26

$859 → $872

15 nights

Feb 2 - Feb 17

$835 → $860

Popular Airports to fly from Kansas City to London

Kansas City - London route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares for Kansas City to London are below the typical level, with a median price of $1022.

📅 Best time to fly

July is historically the cheapest month to fly.

Historically, July is the cheapest month to fly from Kansas City to London, with a median price of $765.

⏱️ Flight duration

Connecting flights average 15h 53m.

Connecting flights from Kansas City to London typically take 15h 53m, covering a distance of 6983 km.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with a median of 2 stopovers on the Kansas City to London route.

🏆 Airline highlight

Frontier Airlines offers a recent deal for $803.

Frontier Airlines recently offered a deal for $803 from Kansas City to London, via kiwi.

🎯 Booking tip

Deals appear frequently, consider booking soon.

Deals for flights on this route appear frequently, so consider booking when you find a suitable option.

Kansas City main airports to depart from

Kansas City International (MCI)

Cheapest

Kansas City International Airport is a convenient departure point for flights from Kansas City to London.

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

💸 Flights from ~$851

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick is a good option for flights to London, with prices from $857.

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

💸 Flights from ~$857

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub and a reliable alternative when London airports are congested.

London, United Kingdom

90% AI deal score

$5,319

$4,188

Save $1,131

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to London

Cheap Flights from Kansas City to London

Today’s best flight deals from Kansas City to London

Kansas City to London: Overview

Insights for flights from Kansas City to London

How much is a round trip from Kansas City to London

The cheapest time to fly from Kansas City to London

Direct flights from Kansas City to London

Last-minute flights going from Kansas City to London

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

Popular Airports to fly from Kansas City to London

Kansas City - London route insights

Recent fares are below the typical level.

July is historically the cheapest month to fly.

Connecting flights average 15h 53m.

Connecting flights are dominant on this route.

Frontier Airlines offers a recent deal for $803.

Deals appear frequently, consider booking soon.

Kansas City main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Apr 12

Apr 12

Apr 12

Apr 12

Apr 12

Apr 02

Apr 02

Apr 10

Apr 02

Apr 10

Apr 02

Apr 02

Frequently Asked Questions About Flights to London

How can I find cheap flights from Kansas City to London?

When should I book flights from Kansas City to London?

Should I compare nearby airports for flights from Kansas City to London?

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

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

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

Related routes

More routes from Kansas City

Flights to London from other cities

Kansas City to London: Overview

Insights for flights from Kansas City to London

How much is a round trip from Kansas City to London

The cheapest time to fly from Kansas City to London

Direct flights from Kansas City to London

Last-minute flights going from Kansas City to London

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

Popular Airports to fly from Kansas City to London

Kansas City - London route insights

Recent fares are below the typical level.

July is historically the cheapest month to fly.

Connecting flights average 15h 53m.

Connecting flights are dominant on this route.

Frontier Airlines offers a recent deal for $803.

Deals appear frequently, consider booking soon.

Kansas City main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Apr 12

Apr 12

Apr 12

Apr 12

Apr 12

Apr 02

Apr 02

Apr 10

Apr 02

Apr 10

Apr 02

Apr 02

Frequently Asked Questions About Flights to London

How can I find cheap flights from Kansas City to London?

When should I book flights from Kansas City to London?

Should I compare nearby airports for flights from Kansas City to London?