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

Iberia, Virgin Atlantic, and Delta are the most popular carriers operating from London City to Lambert-St Louis

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

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

How old do you have to be to fly from London City Airport to Lambert-St Louis 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 London City 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.

£493 Cheap Flights from London City Airport to St. Louis in 2025/26

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

Round-trip

One-way

Cheap return flights

08:45 - 22:00LCY-STL

19h 15m2 stops

12:25 - 12:30STL-LCY

18h 05m2 stops

£663Multiple Airlines

Find Deal

週二, 7 10月 - 週三, 22 10月

08:45 - 22:00LCY-STL

19h 15m2 stops

12:25 - 12:30STL-LCY

18h 05m2 stops

£664Multiple Airlines

Find Deal

週二, 7 10月 - 週三, 22 10月

10:00 - 23:40LCY-STL

19h 40m2 stops

10:45 - 08:10STL-LCY

15h 25m2 stops

£675Virgin Atlantic

Find Deal

週一, 12 1月 - 週一, 26 1月

09:50 - 22:00LCY-STL

18h 10m2 stops

09:57 - 09:15STL-LCY

17h 18m2 stops

£703Multiple Airlines

Find Deal

週一, 12 1月 - 週一, 26 1月

08:40 - 23:28LCY-STL

20h 48m2 stops

10:45 - 07:15STL-LCY

14h 30m2 stops

£732Virgin Atlantic

Find Deal

週四, 4 12月 - 週一, 8 12月

18:15 - 13:55LCY-STL

25h 40m1 stop

11:50 - 09:15STL-LCY

15h 25m2 stops

£798Lufthansa

Find Deal

週四, 4 12月 - 週一, 8 12月

20:45 - 23:41LCY-STL

32h 56m2 stops

18:52 - 17:20STL-LCY

16h 28m2 stops

£807KLM

Find Deal

週日, 5 10月 - 週日, 12 10月

06:50 - 19:27LCY-STL

18h 37m2 stops

16:32 - 12:40STL-LCY

14h 08m2 stops

£1,005Aer Lingus

Find Deal

週三, 26 11月 - 週六, 29 11月

11:25 - 19:27LCY-STL

38h 02m2 stops

16:32 - 20:40STL-LCY

46h 08m2 stops

£1,129Aer Lingus

Find Deal

週六, 8 11月 - 週六, 22 11月

08:55 - 19:09LCY-STL

16h 14m2 stops

13:10 - 09:15STL-LCY

15h 05m2 stops

£2,274Lufthansa

Find Deal

週五, 17 10月 - 週一, 27 10月

Aer Lingus flights from London City Airport to St. Louis

Our best Aer Lingus deals on London City Airport to St. Louis flight tickets

Aer Lingus

26 Nov

LCY06:50London City

18h 37m

2 stops

STL19:27Lambert-St Louis

29 Nov

STL16:32Lambert-St Louis

14h 08m

2 stops

LCY12:40London City

£1,005

Find similar

Aer Lingus

8 Nov

LCY11:25London City

38h 02m

2 stops

STL19:27Lambert-St Louis

22 Nov

STL16:32Lambert-St Louis

46h 08m

2 stops

LCY20:40London City

£1,129

Find similar

Virgin Atlantic flights from London City Airport to St. Louis

Our best Virgin Atlantic deals on London City Airport to St. Louis flight tickets

Virgin Atlantic

12 Jan

LCY10:00London City

19h 40m

2 stops

STL23:40Lambert-St Louis

26 Jan

STL10:45Lambert-St Louis

15h 25m

2 stops

LCY08:10London City

£675

Find similar

Virgin Atlantic

4 Dec

LCY08:40London City

20h 48m

2 stops

STL23:28Lambert-St Louis

8 Dec

STL10:45Lambert-St Louis

14h 30m

2 stops

LCY07:15London City

£732

Find similar

Virgin Atlantic

8 Nov

LCY08:40London City

19h 24m

2 stops

STL22:04Lambert-St Louis

22 Nov

STL10:45Lambert-St Louis

24h 35m

2 stops

LCY17:20London City

£743

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. Louis

LCY - STL

LCYSTL

London City

週二 7/10

08:45-22:00

2 stops19h 15m

Lambert-St Louis

週三 22/10

12:25-12:30

2 stops18h 05m

£663

LondonSt. Louis

LCY - STL

LCYSTL

London City

週二 7/10

08:45-22:00

2 stops19h 15m

Lambert-St Louis

週三 22/10

12:25-12:30

2 stops18h 05m

£664

LondonSt. Louis

LCY - STL

LCYSTL

London City

週一 12/1

10:00-23:40

2 stops19h 40m

Lambert-St Louis

週一 26/1

10:45-08:10

2 stops15h 25m

£675

LondonSt. Louis

LCY - STL

LCYSTL

London City

週一 12/1

09:50-22:00

2 stops18h 10m

Lambert-St Louis

週一 26/1

09:57-09:15

2 stops17h 18m

£703

LondonSt. Louis

LCY - STL

LCYSTL

London City

週四 4/12

08:40-23:28

2 stops20h 48m

Lambert-St Louis

週一 8/12

10:45-07:15

2 stops14h 30m

£732

LondonSt. Louis

LCY - STL

LCYSTL

London City

週四 4/12

18:15-13:55

1 stop25h 40m

Lambert-St Louis

週一 8/12

11:50-09:15

2 stops15h 25m

£798

LondonSt. Louis

LCY - STL

LCYSTL

London City

週日 5/10

20:45-23:41

2 stops32h 56m

Lambert-St Louis

週日 12/10

18:52-17:20

2 stops16h 28m

£807

LondonSt. Louis

LCY - STL

LCYSTL

London City

週三 26/11

06:50-19:27

2 stops18h 37m

Lambert-St Louis

週六 29/11

16:32-12:40

2 stops14h 08m

£1,005

LondonSt. Louis

LCY - STL

LCYSTL

London City

週六 8/11

11:25-19:27

2 stops38h 02m

Lambert-St Louis

週六 22/11

16:32-20:40

2 stops46h 08m

£1,129

LondonSt. Louis

LCY - STL

LCYSTL

London City

週五 17/10

08:55-19:09

2 stops16h 14m

Lambert-St Louis

週一 27/10

13:10-09:15

2 stops15h 05m

£2,274

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from London City 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

Prices

Airlines

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £592. Flights from London City Airport to St. Louis on a Sunday will generally be more expensive and average around £705. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. Louis?

Our data shows that the cheapest London City Airport to St. Louis flights are usually those with departure times in the evening. Our users have found flights to St. Louis in the evening for as low as £551. In contrast, the most expensive time of day to depart to St. Louis is in the morning when prices are around £649.

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

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

Estimated return price

Cheap London City Airport to St. Louis (LCY to STL) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is London City to Lambert-St Louis by plane?
A flight from London City to Lambert-St Louis will travel around 4204.2 mi. A reasonable flight in good conditions will take 15h 01m.
When did momondo last update prices for flights from London City Airport to Lambert-St Louis Airport?
Prices for flights from London City Airport to Lambert-St Louis Airport were last updated today.
How old do you have to be to fly from London City Airport to Lambert-St Louis 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 London City 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.

St. Charles

Collinsville

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from London.

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

momondo does allow users to show only those flights to St. Louis from London which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to St. Louis from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.