Cheap flights from Heathrow to Missouri

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How to find the cheapest flight from
Heathrow (LHR) to Missouri

All the information you need to plan the best LHR to STL flight in 2022: compare Heathrow to Missouri flight prices with the expected peak season, weather and rainfall in Missouri.
When is the cheapest time to fly from London Heathrow Airport to Missouri (LHR - MO)?

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

Travelers have found it’s best to book a flight 46 days in advance to save up to 8% 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 46 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 Missouri 1-2 weeks in advance for as low as £703, or £738 for flights within the next 24 hours.

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

Flights from London Heathrow Airport to Missouri lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Missouri in January, with the cheapest ticket starting at £511.

Cheap flights from Heathrow to Missouri in August, September 2022

The best prices found for LHR to Missouri flights in August, September
14 Sep - 28 Sep
£549pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
14 Sep - 5 Oct
£552pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
9 Sep - 19 Sep
£553pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow

London Heathrow to Missouri 2022 flight deals

Cheap flights to Missouri from Heathrow found for this year
1 Nov - 30 Nov
£521pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
23 Nov - 30 Nov
£540pp
LHR
London Heathrow
Finnair
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Finnair
 
1 STOP
LHR
London Heathrow
14 Sep - 28 Sep
£549pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow

Cheap American Airlines flights from Heathrow to Missouri

26 Oct - 2 Nov
£639pp
LHR
London Heathrow
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
LHR
London Heathrow
22 Oct - 31 Oct
£695pp
LHR
London Heathrow
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
LHR
London Heathrow
30 Aug - 7 Sep
£736pp
LHR
London Heathrow
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
LHR
London Heathrow

Cheap Finnair flights from Heathrow to Missouri

1 Nov - 30 Nov
£521pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
29 Sep - 13 Oct
£539pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
23 Nov - 30 Nov
£540pp
LHR
London Heathrow
Finnair
 
1 STOP
MCI
Kansas City
MCI
Kansas City
Finnair
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Missouri

Late deals on return flights to Missouri from Heathrow, departing today and this week
11 Aug - 24 Aug
£1,172pp
LHR
London Heathrow
Finnair
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
10 Aug - 9 Nov
£1,178pp
LHR
London Heathrow
Icelandair
   
2 STOPS
MCI
Kansas City
MCI
Kansas City
Icelandair
   
2 STOPS
LHR
London Heathrow
11 Aug - 24 Aug
£1,212pp
LHR
London Heathrow
Aer Lingus
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Aer Lingus
   
2 STOPS
LHR
London Heathrow

One-way flights to Missouri from London Heathrow

The cheapest one-way flights from Heathrow to Missouri
10:05 - 11:02
Air Canada
2 stops
30h 57m
LHR - STL
Air Canada
£539
Kiwi.com
06:40 - 15:40
Virgin Atlantic
1 stop
15h 00m
LHR - STL
Virgin Atlantic
£639
StudentUniverse
14:40 - 16:45
Multiple Airlines
2 stops
32h 05m
LHR - MCI
Multiple Airlines
£661
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Missouri</span> flights.

Flight FAQs

From Heathrow to Missouri

Which airlines flying from London Heathrow to Missouri have flexible cancellations due to COVID-19?

Finnair, Virgin Atlantic, and British Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London Heathrow Airport to Missouri for under £600 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Missouri for under £600. The cheapest flight booked recently is on Finnair for just £521, but on average you can expect to pay £563.

Are there last-minute flights available from London Heathrow Airport to Missouri for under £1,200?

There are currently 20+ open flights from London Heathrow Airport to Missouri within the next 7 days for less than £1,200.

What are the cheapest flights from London Heathrow Airport to Missouri?

Looking at all options, your cheapest flight can be booked for £684. While the most popular route (London Heathrow - Kansas City) can be booked for £530 on average our data indicates £2,575 when flying from London Heathrow Airport to Missouri.

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

The most popular airlines flying from London Heathrow Airport to Missouri are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

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

Most travelers choose London Heathrow - Kansas City, London Heathrow - Lambert-St Louis or London Heathrow - Springfield-Branson when deciding on the best route from London Heathrow Airport to Missouri.

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COVID Restrictions

View COVID Travel Restrictions for Missouri (MO)

Do I need a COVID test to fly to Missouri from Heathrow?

Information is based on travel restrictions from London Heathrow to Missouri

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Missouri.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Missouri.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Missouri.

Do I need a test to fly back to Heathrow from Missouri?

Returning to London Heathrow from Missouri

COVID-19 testing requirements
Visitors from Missouri are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Missouri are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Missouri (MO)

Destination points for flights from Heathrow to Missouri

Select to see more specific information for flights from Heathrow to all places in Missouri.
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Top 8 airlines flying from London Heathrow to Missouri

The chart below displays the airlines Cheapflights users travelling from Heathrow to Missouri choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic 		£445 £702 No cancel fee 72%
Search Virgin Atlantic flights
American Airlines 		£502 £916 No cancel fee 71%
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Finnair 		£545 £708 No cancel fee 76%
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Icelandair 		£559 £781 No cancel fee 76%
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United Airlines 		£621 £1,022 No cancel fee 69%
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British Airways 		£645 £921 No cancel fee 70%
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Air Canada 		£691 £839 No cancel fee 67%
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Lufthansa 		£746 £921 No cancel fee 76%
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Popular flight searches

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