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Cheap flights from London Heathrow Airport to Missouri from £350

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Heathrow to Missouri

Keep the following information in mind while searching for Heathrow to Missouri flight deals. Data was last updated 4 July 2025.

Round-trip from

£629

One-way from

£350

Popular in

December

Cheapest in

March

Average price

£857
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/11-14/11
  • 4 total stops
  • 42h 22m total
  • London to Missouri
25/9
  • 25/9
  • 3 total stops
  • 30h 53m total
  • London to Missouri
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Missouri

Cheapest flights from Heathrow to Missouri
Explore the most affordable flight options available from Heathrow to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 10/1106:40LHR - MCI
2 stops23h 17mScandinavian Airlines
Fri 14/1114:55MCI - LHR
2 stops19h 05mScandinavian Airlines
Deal found 2/7£629
Sat 6/909:30LHR - MCI
2 stops19h 22mUnited Airlines
Sat 20/906:30MCI - LHR
1 stop17h 25mUnited Airlines
Deal found 3/7£631
Tue 7/1006:40LHR - SGF
2 stops21h 52mScandinavian Airlines
Tue 14/1015:30SGF - LHR
2 stops18h 30mScandinavian Airlines
Deal found 3/7£634
Sat 20/907:45LHR - STL
2 stops21h 59mUnited Airlines
Wed 8/1006:00STL - LHR
2 stops18h 30mUnited Airlines
Deal found 1/7£635
Thu 16/1006:40LHR - STL
2 stops22h 59mScandinavian Airlines
Tue 21/1013:30STL - LHR
2 stops26h 10mScandinavian Airlines
Deal found 3/7£645
Thu 21/806:15LHR - MCI
3 stops41h 52mMultiple Airlines
Sun 31/806:00MCI - LHR
3 stops32h 20mMultiple Airlines
Deal found 3/7£659
Tue 16/906:30LHR - MCI
2 stops16h 50mLufthansa
Mon 22/918:29MCI - LHR
1 stop11h 16mLufthansa
Deal found 2/7£676
Sat 20/917:30LHR - STL
1 stop26h 00mMultiple Airlines
Wed 8/1013:30STL - LHR
1 stop14h 05mMultiple Airlines
Deal found 1/7£685
Mon 8/909:30LHR - STL
1 stop16h 27mLufthansa
Fri 19/913:39STL - LHR
1 stop14h 01mLufthansa
Deal found 2/7£687
Thu 9/1007:25LHR - SGF
2 stops20h 34mUnited Airlines
Wed 15/1015:11SGF - LHR
2 stops13h 29mUnited Airlines
Deal found 3/7£698
Tue 9/906:30LHR - SGF
2 stops17h 15mLufthansa
Tue 18/1118:35SGF - LHR
1 stop10h 40mLufthansa
Deal found 3/7£699
Tue 25/1114:55LHR - STL
1 stop13h 34mBritish Airways
Mon 1/1217:57STL - LHR
1 stop11h 43mBritish Airways
Deal found 3/7£703

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Missouri that are best for you.

Fly from

Heathrow

Fly to

Missouri

Route

Depart

Return

Price

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Mon 10/11

06:40-23:57

2 stops23h 17m

Kansas City

Fri 14/11

14:55-16:00

2 stops19h 05m

£629

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Sat 6/9

09:30-22:52

2 stops19h 22m

Kansas City

Sat 20/9

06:30-05:55

1 stop17h 25m

£631

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Tue 7/10

06:40-22:32

2 stops21h 52m

Springfield-Branson

Tue 14/10

15:30-16:00

2 stops18h 30m

£634

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 20/9

07:45-23:44

2 stops21h 59m

Lambert-St Louis

Wed 8/10

06:00-06:30

2 stops18h 30m

£635

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 16/10

06:40-23:39

2 stops22h 59m

Lambert-St Louis

Tue 21/10

13:30-21:40

2 stops26h 10m

£645

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Thu 21/8

06:15-18:07

3 stops41h 52m

Kansas City

Sun 31/8

06:00-20:20

3 stops32h 20m

£659

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Tue 16/9

06:30-17:20

2 stops16h 50m

Kansas City

Mon 22/9

18:29-11:45

1 stop11h 16m

£676

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 20/9

17:30-13:30

1 stop26h 00m

Lambert-St Louis

Wed 8/10

13:30-09:35

1 stop14h 05m

£685

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 8/9

09:30-19:57

1 stop16h 27m

Lambert-St Louis

Fri 19/9

13:39-09:40

1 stop14h 01m

£687

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Thu 9/10

07:25-21:59

2 stops20h 34m

Springfield-Branson

Wed 15/10

15:11-10:40

2 stops13h 29m

£698

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 43 results
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Best time to book a flight from Heathrow to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Missouri

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Missouri (average of £722). Flying from London Heathrow Airport to Missouri in December is currently the most expensive (average of £1,033). 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 MO?

Find hourly flight availability from Heathrow to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

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

How much does it cost for a return flight from London Heathrow Airport to Missouri?

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 4 July 2025.
See what other customers who have flown with Delta, Austrian Airlines, andFinnair from London Heathrow Airport to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Missouri. 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 Missouri one-way?

    £519 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from £606 and £625, respectively.

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

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

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

  • How can I find direct flights from Heathrow to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Missouri 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 Missouri?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Missouri (average of £722). Flying from London Heathrow Airport to Missouri in December is currently the most expensive (average of £1,033). 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

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Alternative routes for Heathrow to Missouri

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

Top 10 airlines flying from Heathrow to Missouri

Discover the top 10 airlines that operate flights from Heathrow to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£171Average£753FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£471Average£673FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£501Average£699FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£551Average£705FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£567Average£886FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£599Average£806FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£630Average£846FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£665Average£856FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£705Average£833FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£712Average£835FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Missouri?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Missouri. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Missouri from Heathrow.

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

Certainly. Search results for flights to Missouri from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Missouri 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!

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