Find flights
When to book
Airlines
FAQs

Cheap flights from London to Missouri from £313

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — STL
30 Mar — 6 Apr1
1 adult

Cheap flight deals from London to Missouri

Keep the following information in mind while searching for London to Missouri flight deals. Data was last updated 25 March 2025.

Round-trip from

£517

One-way from

£313

Popular in

December

Cheapest in

March

Average price

£571
30/4-15/5
  • 30/4-15/5
  • 2 total stops
  • 50h 17m total
  • London to Missouri
11/6
  • 11/6
  • 2 total stops
  • 47h 17m total
  • London to Missouri
Highest demand for flights based on searches. 5% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from London to Missouri

Cheapest flights from London to Missouri
Explore the most affordable flight options available from London to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 30/414:00LGW - STL
1 stop16h 04mMultiple Airlines
Thu 15/517:47STL - LGW
1 stop34h 13mMultiple Airlines
Deal found 24/3£517
Wed 28/514:30LGW - MCI
1 stop14h 11mMultiple Airlines
Mon 9/605:35MCI - LGW
1 stop19h 00mMultiple Airlines
Deal found 25/3£578
Thu 8/514:10LHR - STL
2 stops36h 00mMultiple Airlines
Thu 15/517:15STL - LHR
3 stops35h 00mMultiple Airlines
Deal found 23/3£601
Fri 9/517:40LHR - STL
2 stops28h 09mUnited Airlines
Fri 23/513:00STL - LHR
1 stop11h 55mUnited Airlines
Deal found 25/3£605
Thu 8/508:45LCY - STL
3 stops33h 00mMultiple Airlines
Sun 11/512:15STL - LCY
3 stops22h 10mMultiple Airlines
Deal found 25/3£610
Wed 24/906:30LHR - SGF
2 stops17h 15mUnited Airlines
Tue 7/1006:35SGF - LHR
2 stops22h 05mUnited Airlines
Deal found 24/3£636
Wed 3/908:40LHR - STL
2 stops17h 41mFinnair
Wed 24/914:50STL - LHR
1 stop10h 30mFinnair
Deal found 24/3£646
Thu 5/613:50LHR - MCI
1 stop14h 51mMultiple Airlines
Sat 14/618:43MCI - LHR
1 stop30h 32mMultiple Airlines
Deal found 25/3£654
Thu 4/908:40LHR - MCI
2 stops19h 02mUnited Airlines
Thu 18/908:15MCI - LHR
2 stops20h 25mUnited Airlines
Deal found 25/3£662
Tue 22/412:00LHR - MCI
1 stop16h 04mFinnair
Wed 7/511:15MCI - LHR
1 stop14h 40mFinnair
Deal found 24/3£663
Tue 22/414:25LHR - MCI
1 stop12h 12mIberia
Wed 7/513:48MCI - LHR
1 stop12h 07mIberia
Deal found 23/3£672
Wed 5/1119:30LHR - MCI
2 stops32h 47mScandinavian Airlines
Mon 10/1114:55MCI - LHR
2 stops19h 05mScandinavian Airlines
Deal found 24/3£707

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 25 March 2025.
Use the filters below to find and compare flights from London to Missouri that are best for you.

Fly from

London

Fly to

Missouri

Route

Depart

Return

Price

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Wed 30/4

14:00-00:04

1 stop16h 04m

Lambert-St Louis

Thu 15/5

17:47-10:00

1 stop34h 13m

£517

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Wed 28/5

14:30-22:41

1 stop14h 11m

Kansas City

Mon 9/6

05:35-06:35

1 stop19h 00m

£578

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 8/5

14:10-20:10

2 stops36h 00m

Lambert-St Louis

Thu 15/5

17:15-10:15

3 stops35h 00m

£601

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 9/5

17:40-15:49

2 stops28h 09m

Lambert-St Louis

Fri 23/5

13:00-06:55

1 stop11h 55m

£605

LondonSt. Louis

LCY - STL

LCYSTL

London City

Thu 8/5

08:45-11:45

3 stops33h 00m

Lambert-St Louis

Sun 11/5

12:15-16:25

3 stops22h 10m

£610

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 3/9

08:40-20:21

2 stops17h 41m

Lambert-St Louis

Wed 24/9

14:50-07:20

1 stop10h 30m

£646

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Wed 17/9

06:50-10:50

2 stops34h 00m

Springfield-Branson

Wed 1/10

06:35-10:40

2 stops22h 05m

£647

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Thu 5/6

13:50-22:41

1 stop14h 51m

Kansas City

Sat 14/6

18:43-07:15

1 stop30h 32m

£654

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Thu 4/9

08:40-21:42

2 stops19h 02m

Kansas City

Thu 18/9

08:15-10:40

2 stops20h 25m

£662

LondonKansas City

LHR - MCI

LHRMCI

London Heathrow

Tue 22/4

12:00-22:04

1 stop16h 04m

Kansas City

Wed 7/5

11:15-07:55

1 stop14h 40m

£663

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from London to Missouri

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

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

Currently, February is the cheapest month in which you can book a flight from London to Missouri (average of £722). Flying from London 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 LON to MO?

Find hourly flight availability from London 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 25 March 2025.

When flying from London 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.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Missouri when rainfall is around 56.0 mm.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 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 25 March 2025.
See what other customers who have flown with Delta, KLM and Finnair from London to Missouri have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Related info for your journey

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

    The cheapet airlines for a one-way flight from London to Missouri are WestJet (£510), Aer Lingus (£609), and Lufthansa (£650).

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Missouri?

    Currently, February is the cheapest month in which you can book a flight from London to Missouri (average of £722). Flying from London 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

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

Alternative routes for London to Missouri

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

Top 8 airlines flying from London to Missouri

Discover the top 8 airlines that operate flights from London 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£521Average£812FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£533Average£684FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapest£580Average£775FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£598Average£877FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£615Average£848FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£662Average£928FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£702Average£961FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£728Average£891FlexibilityNo 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 London to Missouri?

Cheapflights helps you search for flights from London to Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Missouri.

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

Yes! Cheapflights helps users easily find flights from London to Missouri with no change fees.

Can Cheapflights notify me if prices for flights from London 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!

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.