When did momondo last update prices for flights from Lambert-St Louis Airport to London Stansted Airport?

Prices for flights from Lambert-St Louis Airport to London Stansted Airport are updated daily.

How old do you have to be to fly from Lambert-St Louis Airport to London Stansted Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£272 Cheap Flights from St. Louis to London Stansted Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from St. Louis to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:40 - 19:15

STL

STN

22h 35m

3 stops

21:00 - 13:25

STN

STL

22h 25m

2 stops

£810Multiple Airlines

Thu, 1 Oct - Thu, 8 Oct

12:10 - 21:40

STL

STN

27h 30m

3 stops

07:00 - 20:24

STN

STL

19h 24m

3 stops

£825Multiple Airlines

Wed, 5 Aug - Wed, 12 Aug

12:10 - 20:40

STL

STN

26h 30m

2 stops

06:20 - 20:24

STN

STL

20h 04m

3 stops

£837Multiple Airlines

Fri, 31 Jul - Fri, 14 Aug

15:30 - 23:30

STL

STN

26h 00m

2 stops

06:05 - 20:20

STN

STL

20h 15m

2 stops

£841Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

14:40 - 12:50

STL

STN

16h 10m

2 stops

07:00 - 20:24

STN

STL

19h 24m

3 stops

£844Multiple Airlines

Wed, 5 Aug - Wed, 12 Aug

08:55 - 17:10

STL

STN

26h 15m

2 stops

21:40 - 14:45

STN

STL

23h 05m

2 stops

£849Multiple Airlines

Wed, 14 Oct - Sat, 24 Oct

12:10 - 17:10

STL

STN

23h 00m

3 stops

21:40 - 14:45

STN

STL

23h 05m

2 stops

£850Multiple Airlines

Wed, 14 Oct - Sat, 24 Oct

08:55 - 12:00

STL

STN

21h 05m

3 stops

20:35 - 18:42

STN

STL

28h 07m

3 stops

£852Multiple Airlines

Sat, 8 Aug - Sat, 22 Aug

12:10 - 14:20

STL

STN

20h 10m

2 stops

08:20 - 20:24

STN

STL

18h 04m

2 stops

£855Multiple Airlines

Wed, 29 Jul - Wed, 5 Aug

08:55 - 22:20

STL

STN

31h 25m

2 stops

17:15 - 18:41

STN

STL

31h 26m

3 stops

£855Multiple Airlines

Fri, 25 Sep - Wed, 30 Sep

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Turkish Airlines flights from St. Louis to London Stansted Airport

Our best Turkish Airlines deals on St. Louis to London Stansted Airport flight tickets

Turkish Airlines

20 Oct

STL08:00Lambert-St Louis

50h 40m

2 stops

STN16:40London Stansted

27 Oct

STN17:20London Stansted

27h 21m

2 stops

STL15:41Lambert-St Louis

£885

Turkish Airlines

16 Sept

STL08:00Lambert-St Louis

32h 10m

2 stops

STN22:10London Stansted

25 Sept

STN17:35London Stansted

33h 46m

2 stops

STL21:21Lambert-St Louis

£885

Turkish Airlines

14 Nov

STL07:33Lambert-St Louis

26h 47m

2 stops

STN16:20London Stansted

24 Nov

STN17:20London Stansted

52h 21m

2 stops

STL15:41Lambert-St Louis

£890

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Thu 1/10

14:40-19:15

3 stops22h 35m

London Stansted

Thu 8/10

21:00-13:25

2 stops22h 25m

£810

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 5/8

12:10-21:40

3 stops27h 30m

London Stansted

Wed 12/8

07:00-20:24

3 stops19h 24m

£825

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Fri 31/7

12:10-20:40

2 stops26h 30m

London Stansted

Fri 14/8

06:20-20:24

3 stops20h 04m

£837

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Sun 13/9

15:30-23:30

2 stops26h 00m

London Stansted

Sun 20/9

06:05-20:20

2 stops20h 15m

£841

Fastest return journey

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 5/8

14:40-12:50

2 stops16h 10m

London Stansted

Wed 12/8

07:00-20:24

3 stops19h 24m

£844

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 14/10

08:55-17:10

2 stops26h 15m

London Stansted

Sat 24/10

21:40-14:45

2 stops23h 05m

£849

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 14/10

12:10-17:10

3 stops23h 00m

London Stansted

Sat 24/10

21:40-14:45

2 stops23h 05m

£850

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Sat 8/8

08:55-12:00

3 stops21h 05m

London Stansted

Sat 22/8

20:35-18:42

3 stops28h 07m

£852

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Wed 29/7

12:10-14:20

2 stops20h 10m

London Stansted

Wed 5/8

08:20-20:24

2 stops18h 04m

£855

St. LouisLondon

STL - STN

STLSTN

Lambert-St Louis

Fri 25/9

08:55-22:20

2 stops31h 25m

London Stansted

Wed 30/9

17:15-18:41

3 stops31h 26m

£855

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to London Stansted?

Turkish Airlines is the most popular carrier operating from Lambert-St Louis to London Stansted

When to book flights from St. Louis to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap St. Louis to London Stansted Airport (STL to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to London Stansted Airport

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from St. Louis to London Stansted Airport takes 15h 20m

There are no direct flights from St. Louis to London Stansted Airport. There are no popular flight routes from St. Louis to London Stansted Airport.

Search flight deals

Frequently asked questions about flying from St. Louis to London Stansted Airport

How far is Lambert-St Louis to London Stansted by plane?
London Stansted is 4199.6 mi away from Lambert-St Louis. In terms of flight time, this usually takes a little over 15h 20m.
When did momondo last update prices for flights from Lambert-St Louis Airport to London Stansted Airport?
Prices for flights from Lambert-St Louis Airport to London Stansted Airport are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport to London Stansted Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Hastings

Bedford

Colchester

Harlow

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to London. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to London flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to London?

momondo helps you find the best flight between St. Louis and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.