Cheap flights from High Wycombe to St Louis

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The best prices from High Wycombe 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
High Wycombe (LON) to St Louis (STL)

LON - STL
Price
£501 - £756
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

£501

Average for round-trip flights in January 2021

Round-trip from

£501

From High Wycombe 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 High Wycombe to St Louis?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from High Wycombe to St Louis.

How far in advance should I book a flight from High Wycombe to St Louis?

Travellers have found it’s best to book a flight 57 days in advance to save up to 14% 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 57 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 High Wycombe to St Louis 1-2 weeks in advance for as low as £620, or £664 for flights within the next 24 hours.

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

A simple way to save on the total cost of your ticket is to fly from High Wycombe to St Louis in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at midday.

Cheap flights from High Wycombe to St Louis in January, February 2021

The best prices found for LON to STL flights in January, February
14 Feb - 28 Feb
£392pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
25 Jan - 8 Feb
£394pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow
14 Feb - 28 Feb
£397pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow

High Wycombe to St Louis 2021 flight deals

Cheap flights to St Louis from High Wycombe found for this year
5 Mar - 7 Mar
£296pp
LHR
London Heathrow
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
LHR
London Heathrow
5 Mar - 7 Mar
£299pp
LHR
London Heathrow
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
LHR
London Heathrow
1 Jun - 22 Jun
£362pp
LHR
London Heathrow
Finnair
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Finnair
 
1 STOP
LHR
London Heathrow

Last-minute flights from High Wycombe to St Louis

Late deals on return flights to St Louis from High Wycombe, departing today and this week
21 Jan - 29 Jan
£585pp
LHR
London Heathrow
United Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
LHR
London Heathrow
21 Jan - 29 Jan
£658pp
LHR
London Heathrow
Lufthansa
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Lufthansa
 
1 STOP
LHR
London Heathrow
21 Jan - 29 Jan
£660pp
LHR
London Heathrow
British Airways
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
British Airways
 
1 STOP
LHR
London Heathrow

One-way flights to St Louis from High Wycombe

The cheapest one-way flights from High Wycombe to St Louis
03:40 - 15:25
Virgin Atlantic
2 stops
41h 45m
LCY - STL
Virgin Atlantic
£445
ChecknFly
07:05 - 16:57
British Airways
1 stop
15h 52m
LHR - STL
British Airways
£497
Travelgenio
08:50 - 15:09
Qatar Airways
2 stops
36h 19m
LGW - STL
Qatar Airways
£654
Travel2Be

Related info for your journey

Useful info, stats and facts about High Wycombe to St Louis flights.

Flight FAQs

From High Wycombe 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 High Wycombe to St Louis for under £366 on Cheapflights?

Yes, there are multiple flights from High Wycombe to St Louis for under £366. The cheapest flight booked recently is on American Airlines for just £296, but on average you can expect to pay £394.

Are there direct flights from High Wycombe to St Louis for under £293 on Cheapflights?

There are no direct flights from High Wycombe 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 High Wycombe to St Louis for under £585?

There are currently 6+ open flights from High Wycombe to St Louis within the next 7 days for less than £585.

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 High Wycombe to St Louis?

Lufthansa, Virgin Atlantic, and Austrian Airlines can get you from High Wycombe 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 High Wycombe to St Louis return?

According to our current data, American Airlines (£297), Finnair (£380), and Lufthansa (£411) offers the cheapest pricing from High Wycombe to St Louis. You may be able to fly from High Wycombe to St Louis for 50% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from High Wycombe to St Louis one-way?

£445 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Qatar Airways, with prices starting from £497 and £654, respectively.

Alternative routes for High Wycombe to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from High Wycombe to St Louis
Today's exchange rate
£1 = $1.37
Average temperature for January in St Louis
7.0 °C
Avg rainfall for January in St Louis
70.0 mm

Airports servicing London

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

Airports servicing St. Louis

Top 7 airlines flying from High Wycombe to St Louis

The chart below displays the airlines Cheapflights users travelling from High Wycombe to St Louis 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
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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