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Cheap flights from London Stansted Airport to St. Louis from £373

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Stansted Airport to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:00 - 00:12STN  London Stansted-STL Lambert-St Louis
34h 12m3 stops Malaga Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
16:05 - 18:35STL  Lambert-St Louis-STN London Stansted
20h 30m3 stops Toronto Pearson Intl Zurich Stockholm Arlanda
£912Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
20:00 - 23:16STN  London Stansted-STL Lambert-St Louis
33h 16m3 stops Malaga Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
16:05 - 16:50STL  Lambert-St Louis-STN London Stansted
18h 45m3 stops Toronto Pearson Intl Zurich Venice Marco Polo
£914Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
20:00 - 00:12STN  London Stansted-STL Lambert-St Louis
34h 12m3 stops Malaga Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
16:05 - 17:00STL  Lambert-St Louis-STN London Stansted
18h 55m3 stops Toronto Pearson Intl Zurich Barcelona-El Prat
£936Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
22:35 - 23:59STN  London Stansted-STL Lambert-St Louis
31h 24m3 stops Dublin Reykjavik Keflavik Intl Orlando
Multiple Airlines Logo
16:05 - 20:15STL  Lambert-St Louis-STN London Stansted
22h 10m3 stops Toronto Pearson Intl Frankfurt am Main Dublin
£937Multiple Airlines
Mon, 23 Nov - Tue, 8 Dec
Multiple Airlines Logo
20:00 - 00:12STN  London Stansted-STL Lambert-St Louis
34h 12m3 stops Malaga Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
15:40 - 16:25STL  Lambert-St Louis-STN London Stansted
18h 45m2 stops Frankfurt am Main Milan Malpensa
£943Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
Multiple Airlines Logo
07:55 - 23:59STN  London Stansted-STL Lambert-St Louis
22h 04m3 stops Stockholm Arlanda Reykjavik Keflavik Intl Orlando
Multiple Airlines Logo
13:20 - 19:35STL  Lambert-St Louis-STN London Stansted
24h 15m3 stops Orlando Lisbon Humberto Delgado Malaga
£947Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
20:00 - 23:16STN  London Stansted-STL Lambert-St Louis
33h 16m3 stops Malaga Lisbon Humberto Delgado Orlando
Multiple Airlines Logo
16:05 - 13:15STL  Lambert-St Louis-STN London Stansted
15h 10m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
£956Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Turkish Airlines Logo
17:20 - 21:40STN  London Stansted-STL Lambert-St Louis
34h 20m2 stops Istanbul Chicago O'Hare Intl
Turkish Airlines Logo
07:30 - 09:55STL  Lambert-St Louis-STN London Stansted
44h 25m2 stops Chicago O'Hare Intl Istanbul
£960Turkish Airlines
Tue, 3 Nov - Tue, 10 Nov
Turkish Airlines Logo
17:20 - 21:40STN  London Stansted-STL Lambert-St Louis
34h 20m2 stops Istanbul Chicago O'Hare Intl
Turkish Airlines Logo
07:30 - 09:55STL  Lambert-St Louis-STN London Stansted
44h 25m2 stops Chicago O'Hare Intl Istanbul
£962Turkish Airlines
Tue, 3 Nov - Tue, 10 Nov
Turkish Airlines Logo
17:20 - 21:40STN  London Stansted-STL Lambert-St Louis
34h 20m2 stops Istanbul Chicago O'Hare Intl
Turkish Airlines Logo
07:30 - 09:55STL  Lambert-St Louis-STN London Stansted
44h 25m2 stops Chicago O'Hare Intl Istanbul
£964Turkish Airlines
Tue, 3 Nov - Tue, 10 Nov

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Turkish Airlines flights from London Stansted Airport to St. Louis

Our best Turkish Airlines deals on London Stansted Airport to St. Louis flight tickets
Turkish Airlines
3 Nov
STN17:20London Stansted
34h 20m
2 stops
STL21:40Lambert-St Louis
10 Nov
STL07:30Lambert-St Louis
44h 25m
2 stops
STN09:55London Stansted
£960
Turkish Airlines
3 Nov
STN17:20London Stansted
34h 20m
2 stops
STL21:40Lambert-St Louis
10 Nov
STL07:30Lambert-St Louis
44h 25m
2 stops
STN09:55London Stansted
£962
Turkish Airlines
3 Nov
STN17:20London Stansted
34h 20m
2 stops
STL21:40Lambert-St Louis
10 Nov
STL07:30Lambert-St Louis
44h 25m
2 stops
STN09:55London Stansted
£964

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Wed 2/12

20:00-00:12

3 stops34h 12m

Lambert-St Louis

Wed 9/12

16:05-18:35

3 stops20h 30m

£912

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Wed 18/11

20:00-23:16

3 stops33h 16m

Lambert-St Louis

Wed 25/11

16:05-16:50

3 stops18h 45m

£914

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Sun 6/12

20:00-00:12

3 stops34h 12m

Lambert-St Louis

Sun 13/12

16:05-17:00

3 stops18h 55m

£936

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Mon 23/11

22:35-23:59

3 stops31h 24m

Lambert-St Louis

Tue 8/12

16:05-20:15

3 stops22h 10m

£937

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Sun 6/12

20:00-00:12

3 stops34h 12m

Lambert-St Louis

Sun 13/12

15:40-16:25

2 stops18h 45m

£943
Fastest return journey

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Sat 21/11

07:55-23:59

3 stops22h 04m

Lambert-St Louis

Sat 28/11

13:20-19:35

3 stops24h 15m

£947

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Wed 18/11

20:00-23:16

3 stops33h 16m

Lambert-St Louis

Wed 25/11

16:05-13:15

2 stops15h 10m

£956

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Tue 3/11

17:20-21:40

2 stops34h 20m

Lambert-St Louis

Tue 10/11

07:30-09:55

2 stops44h 25m

£960

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Tue 3/11

17:20-21:40

2 stops34h 20m

Lambert-St Louis

Tue 10/11

07:30-09:55

2 stops44h 25m

£962

LondonSt. Louis

STN London Stansted - STL Lambert-St Louis

STNSTL

London Stansted

Tue 3/11

17:20-21:40

2 stops34h 20m

Lambert-St Louis

Tue 10/11

07:30-09:55

2 stops44h 25m

£964

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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

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 day to depart on your flight to St. Louis?

Our data shows that Saturday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £596. Flights from London Stansted Airport to St. Louis on a Sunday will generally be more expensive and average around £1,092. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

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

Best price found

£373

Fastest flight time

18h 25m

Direct flights

None
The best one-way flight to St. Louis from London Stansted Airport in the past 72 hours is £373. The best return flight deal from London Stansted Airport to St. Louis found on momondo in the last 72 hours is £912.
The fastest flight from London Stansted Airport to St. Louis takes 18h 25m
There are no direct flights from London Stansted Airport to St. Louis. There are no popular flight routes from London Stansted Airport to St. Louis.
Search flight deals

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

  • How far is London Stansted to Lambert-St Louis by plane?

    Lambert-St Louis is 4199.6 mi away from London Stansted. A reasonable flight in good conditions will take 18h 25m.

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

    Prices for flights from London Stansted Airport to Lambert-St Louis Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Litchfield
Collinsville
Alton
Farmington

Why use momondo?

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

Finding the right flight to St. Louis from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

Yes. All flights to St. Louis from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from London and alert you when they change.

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