S$ 304 Cheap Flights from London to St. Louis (LON-STL)

Cheap Flights from London to St. Louis

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Cheap Flights from London to St. Louis starting at CNY 304

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from London to St. Louis

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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from London to St. Louis

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways

From S$ 304

Vueling Airlines

From S$ 591

PLAY Airline

From S$ 700

Westjet

From S$ 791

Tap Portugal

From S$ 816

Air Transat

From S$ 827

Air Europa

From S$ 943

Jetblue Airways

From S$ 976

Icelandair

From S$ 980

Avianca

From S$ 1,034

ANA airlines

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Alternative Routes from London to St. Louis

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to St. Louis.

Cheapest
LGW
14:00
32h 55m
1 transfer
STL
16:55
London Gatwick Airport - St. Louis Lambert International Airport
Tue, May 14Norse Atlantic Airways
S$ 304
STN
11:35
28h 24m
2 transfer
STL
09:59
London Stansted Airport - St. Louis Lambert International Airport
Fri, May 3PLAY Airline
S$ 700
LHR
06:00
20h 1m
2 transfer
STL
20:01
London Heathrow Airport - St. Louis Lambert International Airport
Thu, Jun 6Tap Portugal
S$ 816
LHR
06:00
20h 1m
2 transfer
STL
20:01
London Heathrow Airport - St. Louis Lambert International Airport
Thu, Jun 6Tap Portugal
S$ 816
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Frequently Asked Questions

When to buy flight tickets from London (LON) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from London to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from London (LON) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around S$ 2,063.
What is the transportation method from the main airport to downtown in St. Louis?
- The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.
How many airports in St. Louis?
There are 3 airports near St. Louis: St. Louis Downtown Airport, St. Louis Lambert International Airport and St Louis Spirit Of St Louis Airport.

How to find a cheap flight from London to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to St. Louis. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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