What are the cheapest airlines to fly from London Heathrow Airport to Kansas one-way?

One-way options have recently been found by users for as low as £426 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £534 and Lufthansa from £598 one-way.

What are the most popular routes from London Heathrow Airport to Kansas?

While some choose either London Heathrow - Tulsa or London Heathrow - Wichita Eisenhower National, London Heathrow - Kansas City is the most popular route from London Heathrow Airport to Kansas.

What are the most popular airlines that fly from London Heathrow Airport to Kansas?

When booking a flight from London Heathrow Airport to Kansas, you may want to consider flying on Finnair, British Airways or Lufthansa as they are the most popular for this route.

How far in advance should I book a flight from London Heathrow Airport to Kansas?

Travelers have found it’s best to book a flight 51 days in advance to save up to 68% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Kansas 1-2 weeks in advance for as low as £757, or £1,787 for flights within the next 24 hours.

What is the cheapest month to fly from London Heathrow Airport to Kansas?

The best pricing can be found in the month of April. Prices to Kansas from London Heathrow Airport average £931. You can even find prices in April for less than £931, as users have found deals to Kansas from as low as £577. The month of August appears to be one of the more expensive times to travel to Kansas from London Heathrow Airport. Flying in the targeted month can save you up to 32%.

Can I find deals for flights from Heathrow to Kansas that include hotel bookings?

Yes. In addition to deals on Heathrow to Kansas flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Kansas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kansas.

Can I find deals for business class flights from Heathrow to Kansas?

Yes. Cheapflights offers flight deals from Heathrow to Kansas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£285+ Flights from London Heathrow Airport to Kansas

Cheap flight deals from Heathrow to Kansas

Round-trip from	£552
One-way from	£285

Finnair
26/2-9/3
2 total stops
29h 11m total
London to Kansas

Search Deals

5/5
3 total stops
49h 23m total
London to Kansas

Search Deals

Find flight deals from Heathrow to Kansas

Cheapest flights from Heathrow to Kansas
Explore the most affordable flight options available from Heathrow to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Wed 26/215:45LHR - TUL

1 stop13h 11mFinnair

Sun 9/315:00TUL - LHR

1 stop16h 00mFinnair

Deal found 21/1£552

Fri 21/211:45LHR - MCI

1 stop17h 22mFinnair

Mon 24/216:51MCI - LHR

1 stop11h 09mFinnair

Deal found 21/1£571

Sat 15/218:00LHR - MCI

2 stops29h 47mLufthansa

Thu 20/211:30MCI - LHR

1 stop14h 25mLufthansa

Deal found 21/1£729

Wed 26/208:40LHR - TUL

2 stops21h 11mVirgin Atlantic

Sun 9/318:00TUL - LHR

1 stop31h 20mVirgin Atlantic

Deal found 21/1£753

Sat 23/810:05LHR - MCI

1 stop16h 38mBritish Airways

Sun 19/1020:00MCI - LHR

1 stop12h 25mBritish Airways

Deal found 21/1£756

Wed 19/309:25LHR - ICT

1 stop18h 37mIberia

Wed 2/412:14ICT - LHR

1 stop12h 11mIberia

Deal found 21/1£756

Mon 3/211:45LHR - MCI

2 stops16h 37mAmerican Airlines

Tue 4/312:15MCI - LHR

1 stop12h 35mAmerican Airlines

Deal found 21/1£772

Thu 6/319:30LHR - TUL

2 stops34h 21mScandinavian Airlines

Mon 31/314:05TUL - LHR

2 stops21h 35mScandinavian Airlines

Deal found 21/1£778

Thu 6/307:25LHR - TUL

2 stops20h 17mBritish Airways

Mon 31/316:18TUL - LHR

1 stop12h 32mBritish Airways

Deal found 21/1£781

Wed 19/307:40LHR - ICT

2 stops19h 54mLufthansa

Wed 2/408:00ICT - LHR

2 stops18h 35mLufthansa

Deal found 21/1£786

Tue 28/110:00LHR - MCI

2 stops17h 23mDelta

Wed 5/311:00MCI - LHR

2 stops14h 55mDelta

Deal found 21/1£792

Wed 26/311:10LHR - MCI

2 stops17h 34mUnited Airlines

Mon 31/315:29MCI - LHR

1 stop14h 16mUnited Airlines

Deal found 21/1£795

Best flights from Heathrow to Kansas
Discover carefully curated flight deals from Heathrow to Kansas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2025.

Wed 26/215:45LHR - TUL

1 stop13h 11mFinnair

Sun 9/315:00TUL - LHR

1 stop16h 00mFinnair

Deal found 21/1£552

Sat 15/218:00LHR - MCI

2 stops29h 47mLufthansa

Thu 20/211:30MCI - LHR

1 stop14h 25mLufthansa

Deal found 21/1£729

Wed 26/208:40LHR - TUL

2 stops21h 11mVirgin Atlantic

Sun 9/318:00TUL - LHR

1 stop31h 20mVirgin Atlantic

Deal found 21/1£753

Wed 19/309:25LHR - ICT

1 stop18h 37mIberia

Wed 2/412:14ICT - LHR

1 stop12h 11mIberia

Deal found 21/1£756

Mon 3/211:45LHR - MCI

2 stops16h 37mAmerican Airlines

Tue 4/312:15MCI - LHR

1 stop12h 35mAmerican Airlines

Deal found 21/1£772

Thu 6/319:30LHR - TUL

2 stops34h 21mScandinavian Airlines

Mon 31/314:05TUL - LHR

2 stops21h 35mScandinavian Airlines

Deal found 21/1£778

Thu 6/307:25LHR - TUL

2 stops20h 17mBritish Airways

Mon 31/316:18TUL - LHR

1 stop12h 32mBritish Airways

Deal found 21/1£781

Wed 12/206:30LHR - MCI

2 stops15h 55mDelta

Mon 24/215:56MCI - LHR

2 stops13h 14mDelta

Deal found 21/1£792

Wed 26/311:10LHR - MCI

2 stops17h 34mUnited Airlines

Mon 31/315:29MCI - LHR

1 stop14h 16mUnited Airlines

Deal found 21/1£795

Sun 23/320:25LHR - TUL

2 stops50h 00mMultiple Airlines

Sun 30/318:00TUL - LHR

1 stop30h 25mMultiple Airlines

Deal found 21/1£813

Sat 1/214:30LHR - MCI

1 stop15h 25mKLM

Tue 4/314:16MCI - LHR

1 stop10h 34mKLM

Deal found 21/1£837

Fri 21/211:45LHR - MCI

1 stop17h 22mFinnair

Mon 24/216:51MCI - LHR

1 stop11h 09mFinnair

Deal found 21/1£571

Last-minute flights from Heathrow to Kansas
Discover last-minute flight deals from Heathrow to Kansas. Data last updated 22 January 2025 and is based on user searches.

Sun 26/119:30LHR - MCI

2 stops31h 58mScandinavian Airlines

Sun 2/211:00MCI - LHR

2 stops24h 40mScandinavian Airlines

Deal found 21/1£890

Sun 26/114:30LHR - MCI

2 stops33h 08mLufthansa

Sun 2/215:03MCI - LHR

1 stop34h 27mLufthansa

Deal found 21/1£1,171

Sun 26/114:35LHR - MCI

3 stops30h 20mMultiple Airlines

Sun 2/219:54MCI - LHR

3 stops35h 51mMultiple Airlines

Deal found 21/1£1,348

Sun 26/106:35LHR - MCI

2 stops21h 21mTurkish Airlines

Mon 27/107:40MCI - LHR

2 stops49h 15mTurkish Airlines

Deal found 21/1£2,138

Sun 26/109:10LHR - MCI

1 stop12h 16mAir France

Mon 27/113:33MCI - LHR

1 stop12h 22mAir France

Deal found 21/1£2,592

Tue 28/106:30LHR - MCI

2 stops17h 09mDelta

Wed 5/314:16MCI - LHR

1 stop10h 34mDelta

Deal found 21/1£792

Tue 28/108:55LHR - TUL

2 stops20h 56mVirgin Atlantic

Tue 4/211:29TUL - LHR

1 stop12h 51mVirgin Atlantic

Deal found 21/1£1,169

Tue 28/110:00LHR - MCI

2 stops17h 23mDelta

Wed 5/311:00MCI - LHR

2 stops14h 55mDelta

Deal found 21/1£792

Thu 30/109:25LHR - MCI

1 stop15h 03mBritish Airways

Mon 3/317:51MCI - LHR

1 stop12h 14mBritish Airways

Deal found 21/1£838

Thu 30/113:50LHR - MCI

1 stop13h 57mIberia

Sun 2/319:15MCI - LHR

1 stop29h 05mIberia

Deal found 21/1£866

Fri 31/111:45LHR - MCI

1 stop16h 11mFinnair

Tue 4/312:15MCI - LHR

1 stop14h 00mFinnair

Deal found 21/1£594

Fri 31/108:40LHR - MCI

2 stops21h 15mVirgin Atlantic

Tue 4/311:00MCI - LHR

2 stops13h 55mVirgin Atlantic

Deal found 21/1£801

One-way flights from Heathrow to Kansas
Search for one-way flight options from Heathrow to Kansas. Find affordable one-way fares based on user searches. Data last updated 22 January 2025.

Mon 5/522:15LHR - MCI

3 stops49h 23mMultiple Airlines

Deal found 21/1£285

Wed 29/114:50LHR - MCI

2 stops39h 34mWestJet

Deal found 20/1£426

Thu 12/618:00LHR - ICT

3 stops45h 32mMultiple Airlines

Deal found 21/1£474

Wed 14/507:40LHR - MCI

2 stops18h 29mAer Lingus

Deal found 21/1£534

Mon 5/517:40LHR - MCI

2 stops26h 53mLufthansa

Deal found 21/1£598

Wed 14/514:25LHR - MCI

1 stop15h 22mFinnair

Deal found 21/1£699

Wed 25/609:15LHR - MCI

1 stop12h 58mBritish Airways

Deal found 21/1£815

Tue 13/506:30LHR - MCI

2 stops21h 27mTurkish Airlines

Deal found 21/1£924

Fri 18/711:05LHR - TUL

2 stops28h 18mMultiple Airlines

Deal found 21/1£1,012

Fri 18/712:00LHR - TUL

1 stop13h 56mIberia

Deal found 21/1£1,141

Wed 26/311:00LHR - MCI

1 stop16h 30mIberia

Deal found 21/1£1,267

Mon 12/506:15LHR - MCI

2 stops17h 18mDelta

Deal found 21/1£1,357

Find flights from Heathrow to Kansas within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonTulsa

LHR - TUL

LHRTUL

London Heathrow

Wed 26/2

15:45-22:56

1 stop13h 11m

Tulsa

Sun 9/3

15:00-12:00

1 stop16h 00m

£552

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Fri 21/2

11:45-23:07

1 stop17h 22m

Kansas City

Mon 24/2

16:51-10:00

1 stop11h 09m

£571

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Sat 15/2

18:00-17:47

2 stops29h 47m

Kansas City

Thu 20/2

11:30-07:55

1 stop14h 25m

£729

LondonTulsa

LHR - TUL

LHRTUL

London Heathrow

Wed 26/2

08:40-23:51

2 stops21h 11m

Tulsa

Sun 9/3

18:00-06:20

1 stop31h 20m

£753

LondonWichita

LHR - ICT

LHRICT

London Heathrow

Wed 19/3

09:25-23:02

1 stop18h 37m

Wichita Eisenhower National

Wed 2/4

12:14-06:25

1 stop12h 11m

£756

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Mon 3/2

11:45-22:22

2 stops16h 37m

Kansas City

Tue 4/3

12:15-06:50

1 stop12h 35m

£772

LondonTulsa

LHR - TUL

LHRTUL

London Heathrow

Thu 6/3

19:30-23:51

2 stops34h 21m

Tulsa

Mon 31/3

14:05-17:40

2 stops21h 35m

£778

LondonTulsa

LHR - TUL

LHRTUL

London Heathrow

Thu 6/3

07:25-21:42

2 stops20h 17m

Tulsa

Mon 31/3

16:18-10:50

1 stop12h 32m

£781

LondonWichita

LHR - ICT

LHRICT

London Heathrow

Wed 19/3

07:40-22:34

2 stops19h 54m

Wichita Eisenhower National

Wed 2/4

08:00-08:35

2 stops18h 35m

£786

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Wed 12/2

06:30-16:25

2 stops15h 55m

Kansas City

Mon 24/2

15:56-11:10

2 stops13h 14m

£792

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 43 results

...

Best time to book a flight from Heathrow to Kansas

Have a flexible travel schedule? Discover the best time to fly to Kansas from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Kansas

Get recent, data-driven insights about flights from Heathrow to Kansas including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to Kansas?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kansas (average of £776). Flying from London Heathrow Airport to Kansas in August is currently the most expensive (average of £1,325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to KS?

When flying from London Heathrow Airport to Kansas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kansas by month

In terms of precipitation, rainfall in Kansas ranges from 20.0 - 132.0 inches per month. June is typically the wettest month, when rainfall can reach 132.0 mm. January is typically the driest time to visit Kansas when rainfall is around 20.0 mm.

Temperature in Kansas by month

If weather is an important factor for your trip to Kansas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Kansas

Read reviews from past customers who have flown Lufthansa, Delta and United Airlines from London to Kansas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,341 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,286 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

665 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,985 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Kansas one-way?
One-way options have recently been found by users for as low as £426 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £534 and Lufthansa from £598 one-way.
What are the most popular routes from London Heathrow Airport to Kansas?
While some choose either London Heathrow - Tulsa or London Heathrow - Wichita Eisenhower National, London Heathrow - Kansas City is the most popular route from London Heathrow Airport to Kansas.
Can I find deals for flights from Heathrow to Kansas that include hotel bookings?
Yes. In addition to deals on Heathrow to Kansas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Kansas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kansas.
Can I find deals for business class flights from Heathrow to Kansas?
Yes. Cheapflights offers flight deals from Heathrow to Kansas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Kansas?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kansas (average of £776). Flying from London Heathrow Airport to Kansas in August is currently the most expensive (average of £1,325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Kansas

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

Heathrow to Miami flights

London City to Newark flights

Stansted to Stewart flights

Heathrow to Orlando flights

Heathrow to Los Angeles flights

Heathrow to Las Vegas flights

London City to Miami flights

Heathrow to O'Hare Intl flights

Luton to John F Kennedy Intl flights

Gatwick to Miami flights

Heathrow to Dulles Intl flights

Heathrow to San Francisco flights

Stansted to John F Kennedy Intl flights

Gatwick to LaGuardia flights

Heathrow to Boston flights

Heathrow to New Orleans flights

Heathrow to Baltimore flights

Heathrow to Dallas/Fort Worth flights

Gatwick to Orlando flights

Luton to Newark flights

Gatwick to Los Angeles flights

Heathrow to Seattle flights

Stansted to Newark flights

London City to Los Angeles flights

Heathrow to Hobby flights

Heathrow to Tampa flights

Heathrow to Atlanta flights

Heathrow to Nashville flights

London City to Orlando flights

Stansted to Miami flights

Gatwick to Boston flights

Heathrow to Charlotte flights

Gatwick to Stewart flights

Heathrow to Denver flights

Heathrow to George Bush Intcntl flights

London City to Las Vegas flights

Heathrow to Ontario flights

Gatwick to San Francisco flights

Gatwick to O'Hare Intl flights

Heathrow to Baton Rouge flights

London City to New Orleans flights

London City to San Francisco flights

Gatwick to Las Vegas flights

Gatwick to New Orleans flights

Direct flights to United States

Top 4 airlines flying from Heathrow to Kansas

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£585	Average£740	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£731	Average£865	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£758	Average£954	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£828	Average£913	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Kansas?

Cheapflights makes it easy to find Heathrow to Kansas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kansas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kansas from Heathrow.

Can Cheapflights find flights from Heathrow to Kansas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Kansas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Kansas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Kansas from £285

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Kansas

Round-trip from

One-way from

Find flight deals from Heathrow to Kansas

Cheapest flights from Heathrow to KansasExplore the most affordable flight options available from Heathrow to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Explore the most affordable flight options available from Heathrow to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Find flights from Heathrow to Kansas within your budget

Best time to book a flight from Heathrow to Kansas

Have a flexible travel schedule? Discover the best time to fly to Kansas from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Kansas

Get recent, data-driven insights about flights from Heathrow to Kansas including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to Kansas?

What is the cheapest time of day to fly from LHR to KS?

Find hourly flight availability from Heathrow to Kansas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

Rainfall in Kansas by month

Plan your trip to Kansas by taking into account the average rainfall totals by month.

Temperature in Kansas by month

Plan your trip to Kansas by taking into account the average temperature totals by month.

Reviews of airlines servicing Kansas

Read reviews from past customers who have flown Lufthansa, Delta and United Airlines from London to Kansas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kansas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from London Heathrow Airport to Kansas one-way?

What are the most popular routes from London Heathrow Airport to Kansas?

Can I find deals for flights from Heathrow to Kansas that include hotel bookings?

How can I find direct flights from Heathrow to Kansas?

Can I find deals for business class flights from Heathrow to Kansas?

What is the cheapest month to book a flight from London Heathrow Airport to Kansas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Kansas

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Heathrow to Kansas

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Kansas?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kansas?

Can Cheapflights find flights from Heathrow to Kansas with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Kansas become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Kansas
Explore the most affordable flight options available from Heathrow to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.