Cheap flights from Milton Keynes to St Louis

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St. Louis (STL)
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The best prices from Milton Keynes to St Louis are usually found in January or September, booked 56 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Milton Keynes (LON) to St Louis (STL)

LON - STL
Price
£491 - £741
STL
Temperature
7 - 32 °C
STL
Rainfall
57 - 130 mm

Popular in

July

High demand for flights, 21% potential price rise

Cheapest in

January

Best time to find cheap flights, 16% potential price drop

Average price

£523

Average for round-trip flights in March 2021

Round-trip from

£491

From Milton Keynes to St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Milton Keynes to St Louis?

Flights from Milton Keynes to St Louis are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St Louis.

How far in advance should I book a flight from Milton Keynes to St Louis?

Find a great deal and save up to 14% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Milton Keynes to St Louis within the next two weeks, with the cheapest ticket starting at £608.

When is the cheapest time to fly from Milton Keynes to St Louis (LON - STL)?

When flying from Milton Keynes to St Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight at midday.

Cheap flights from Milton Keynes to St Louis in March, April 2021

11 Apr - 25 Apr
£436pp
LHR
London Heathrow
Lufthansa
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Lufthansa
 
1 STOP
LHR
London Heathrow
6 Mar - 20 Mar
£450pp
LHR
London Heathrow
Lufthansa
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Lufthansa
 
1 STOP
LHR
London Heathrow
11 Apr - 25 Apr
£494pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow

Milton Keynes to St Louis 2021 flight deals

11 Apr - 25 Apr
£436pp
LHR
London Heathrow
Lufthansa
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Lufthansa
 
1 STOP
LHR
London Heathrow
1 May - 24 Jul
£437pp
LHR
London Heathrow
Austrian Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Austrian Airlines
 
1 STOP
LHR
London Heathrow
2 May - 16 May
£438pp
LHR
London Heathrow
Austrian Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Austrian Airlines
 
1 STOP
LHR
London Heathrow

Last-minute flights from Milton Keynes to St Louis

6 Mar - 20 Mar
£450pp
LHR
London Heathrow
Lufthansa
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Lufthansa
 
1 STOP
LHR
London Heathrow
6 Mar - 20 Mar
£635pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
6 Mar - 20 Mar
£650pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
LHR
London Heathrow

One-way flights to St Louis from Milton Keynes

16:30 - 13:14
Aer Lingus
2 stops
26h 44m
LCY - STL
Aer Lingus
£1,014
Orbitz
04:30 - 11:57
Air Canada
1 stop
13h 27m
LHR - STL
Air Canada
£1,319
DreamWorldTravel
03:45 - 15:17
Virgin Atlantic
2 stops
17h 32m
LCY - STL
Virgin Atlantic
£1,347
lastminute.com

Related info for your journey

Flight FAQs

From Milton Keynes to St Louis

Are flight prices decreasing from London to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London to Lambert-St Louis have flexible cancellations due to COVID-19?

Finnair, American Airlines, and United Airlines 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 Milton Keynes to St Louis for under £502 on Cheapflights?

Yes, there are multiple flights from Milton Keynes to St Louis for under £502. The cheapest flight booked recently is on Lufthansa for just £436, but on average you can expect to pay £500.

Are there direct flights from Milton Keynes to St Louis for under £431 on Cheapflights?

There are no direct flights from Milton Keynes to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Milton Keynes to St Louis for under £502?

There are currently 4+ open flights from Milton Keynes to St Louis within the next 7 days for less than £502.

Is London weather warmer or cooler than St Louis?

Temperatures around the 32 °Cs can be experienced in July. The weather in St Louis is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Milton Keynes to St Louis?

Lufthansa, Finnair, and Austrian Airlines can get you from Milton Keynes to St Louis in just under 12h 08m. Your travel time can differ by up to 1h 48m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Milton Keynes to St Louis return?

Lufthansa, at £436, was found to be the cheapest airline from Milton Keynes to St Louis.Alternate airlines flying return to your destination include Austrian Airlines and Finnair. These flights start at 25% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Milton Keynes to St Louis one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as £399. Users have also found prices from £440 and £489 on WestJet and Air Canada, respectively.

Alternative routes for Milton Keynes to St Louis

Destination information for St Louis

Today's exchange rate
£1 = $1.40
Average temperature for March in St Louis
15.0 °C
Avg rainfall for March in St Louis
83.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing St. Louis

Top 7 airlines flying from Milton Keynes to St Louis

Airline Cheapest Average Flexibility On-time COVID-19 safety
Iberia
£451 £687 No cancel fee 77%
Search Iberia flights
Finnair
£526 £743 No cancel fee 76%
Search Finnair flights
United Airlines
£563 £854 No cancel fee 69%
Search United Airlines flights
American Airlines
£492 £865 No cancel fee 71%
Search American Airlines flights
British Airways
£475 £1,024 No cancel fee 70%
Search British Airways flights
Virgin Atlantic
£849 £1,106 No cancel fee 72%
Search Virgin Atlantic flights
Air Canada
£691 £1,191 No cancel fee 67%
Search Air Canada flights
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