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Cheap flights from St. Louis to London from $369

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:40 pm - 5:40 pmSTL  Lambert-St Louis-LCY London City
20h 00m1 stop Frankfurt am Main
Lufthansa Logo
9:50 am - 11:24 pmLCY  London City-STL Lambert-St Louis
19h 34m2 stops Frankfurt am Main Chicago O'Hare Intl
$839Lufthansa
Wed, Oct 28 - Wed, Nov 11
Lufthansa Logo
6:50 pm - 5:40 pmSTL  Lambert-St Louis-LCY London City
16h 50m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
9:50 am - 11:24 pmLCY  London City-STL Lambert-St Louis
19h 34m2 stops Frankfurt am Main Chicago O'Hare Intl
$842Lufthansa
Mon, Nov 2 - Fri, Nov 13
Lufthansa Logo
6:55 pm - 5:40 pmSTL  Lambert-St Louis-LCY London City
16h 45m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
9:50 am - 10:59 pmLCY  London City-STL Lambert-St Louis
19h 09m2 stops Frankfurt am Main Chicago O'Hare Intl
$842Lufthansa
Mon, Dec 7 - Wed, Dec 16
Lufthansa Logo
6:55 pm - 5:40 pmSTL  Lambert-St Louis-LCY London City
16h 45m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
9:50 am - 10:59 pmLCY  London City-STL Lambert-St Louis
19h 09m2 stops Frankfurt am Main Chicago O'Hare Intl
$843Lufthansa
Mon, Dec 7 - Wed, Dec 16
Multiple Airlines Logo
4:05 pm - 12:50 pmSTL  Lambert-St Louis-LCY London City
14h 45m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
9:15 am - 3:26 pmLCY  London City-STL Lambert-St Louis
36h 11m2 stops Zurich Toronto Pearson Intl
$853Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
Lufthansa Logo
7:00 pm - 5:40 pmSTL  Lambert-St Louis-LCY London City
16h 40m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
9:50 am - 11:24 pmLCY  London City-STL Lambert-St Louis
19h 34m2 stops Frankfurt am Main Chicago O'Hare Intl
$853Lufthansa
Wed, Jan 6 - Wed, Jan 13
Lufthansa Logo
3:30 pm - 5:55 pmSTL  Lambert-St Louis-LCY London City
20h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:30 pm - 1:25 pmLCY  London City-STL Lambert-St Louis
24h 55m1 stop Frankfurt am Main
$858Lufthansa
Tue, Oct 6 - Tue, Oct 13
Lufthansa Logo
3:30 pm - 5:55 pmSTL  Lambert-St Louis-LCY London City
20h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:30 pm - 1:25 pmLCY  London City-STL Lambert-St Louis
24h 55m1 stop Frankfurt am Main
$867Lufthansa
Mon, Oct 5 - Mon, Oct 12
Lufthansa Logo
3:30 pm - 5:55 pmSTL  Lambert-St Louis-LCY London City
20h 25m1 stop Frankfurt am Main
Lufthansa Logo
9:15 am - 1:25 pmLCY  London City-STL Lambert-St Louis
34h 10m1 stop Frankfurt am Main
$867Lufthansa
Mon, Oct 5 - Thu, Oct 15
Lufthansa Logo
3:30 pm - 5:55 pmSTL  Lambert-St Louis-LCY London City
20h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:30 pm - 1:25 pmLCY  London City-STL Lambert-St Louis
24h 55m1 stop Frankfurt am Main
$867Lufthansa
Tue, Oct 6 - Tue, Oct 13

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Lufthansa flights from St. Louis to London City Airport

Our best Lufthansa deals on St. Louis to London City Airport flight tickets
Lufthansa
Oct 28
STL4:40 pmLambert-St Louis
20h 00m
1 stop
LCY5:40 pmLondon City
Nov 11
LCY9:50 amLondon City
19h 34m
2 stops
STL11:24 pmLambert-St Louis
$839
Lufthansa
Nov 2
STL6:50 pmLambert-St Louis
16h 50m
2 stops
LCY5:40 pmLondon City
Nov 13
LCY9:50 amLondon City
19h 34m
2 stops
STL11:24 pmLambert-St Louis
$842
Lufthansa
Dec 7
STL6:55 pmLambert-St Louis
16h 45m
2 stops
LCY5:40 pmLondon City
Dec 16
LCY9:50 amLondon City
19h 09m
2 stops
STL10:59 pmLambert-St Louis
$843

Delta flights from St. Louis to London City Airport

Our best Delta deals on St. Louis to London City Airport flight tickets
Delta
Oct 29
STL2:25 pmLambert-St Louis
21h 10m
2 stops
LCY4:35 pmLondon City
Nov 5
LCY9:20 amLondon City
17h 31m
2 stops
STL8:51 pmLambert-St Louis
$877
Delta
Dec 13
STL12:31 pmLambert-St Louis
13h 39m
2 stops
LCY8:10 amLondon City
Jan 7
LCY7:45 amLondon City
16h 16m
2 stops
STL6:01 pmLambert-St Louis
$939
Delta
Dec 15
STL12:31 pmLambert-St Louis
14h 59m
2 stops
LCY9:30 amLondon City
Jan 11
LCY10:00 amLondon City
36h 50m
2 stops
STL4:50 pmLambert-St Louis
$1,024

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Wed 10/28

4:40 pm-5:40 pm

1 stop20h 00m

London City

Wed 11/11

9:50 am-11:24 pm

2 stops19h 34m

$839

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 11/2

6:50 pm-5:40 pm

2 stops16h 50m

London City

Fri 11/13

9:50 am-11:24 pm

2 stops19h 34m

$842
Quickest round-trip

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 12/7

6:55 pm-5:40 pm

2 stops16h 45m

London City

Wed 12/16

9:50 am-10:59 pm

2 stops19h 09m

$842

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 12/7

6:55 pm-5:40 pm

2 stops16h 45m

London City

Wed 12/16

9:50 am-10:59 pm

2 stops19h 09m

$843

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Tue 11/17

4:05 pm-12:50 pm

2 stops14h 45m

London City

Thu 11/26

9:15 am-3:26 pm

2 stops36h 11m

$853

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Wed 1/6

7:00 pm-5:40 pm

2 stops16h 40m

London City

Wed 1/13

9:50 am-11:24 pm

2 stops19h 34m

$853

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Tue 10/6

3:30 pm-5:55 pm

1 stop20h 25m

London City

Tue 10/13

6:30 pm-1:25 pm

1 stop24h 55m

$858

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 10/5

3:30 pm-5:55 pm

1 stop20h 25m

London City

Mon 10/12

6:30 pm-1:25 pm

1 stop24h 55m

$867

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 10/5

3:30 pm-5:55 pm

1 stop20h 25m

London City

Thu 10/15

9:15 am-1:25 pm

1 stop34h 10m

$867

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Tue 10/6

3:30 pm-5:55 pm

1 stop20h 25m

London City

Tue 10/13

6:30 pm-1:25 pm

1 stop24h 55m

$867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

Can stopping save me money on St. Louis to London City Airport flights?

You could potentially save up to 53% on your flight if you consider stops on a St. Louis to London City Airport flight.

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

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

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

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

Best Price Found

$369

Fastest flight time

11h 35m

Direct flights

None
The best one-way flight to London City Airport from St. Louis in the past 72 hours is $369. The best round-trip flight deal from St. Louis to London City Airport found on momondo in the last 72 hours is $839.
The fastest flight from St. Louis to London City Airport takes 11h 35m
There are no direct flights from St. Louis to London City Airport. There are no popular flight routes from St. Louis to London City Airport.
Search flight deals

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

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

    A flight from Lambert-St Louis to London City will travel around 4204.2 mi. By plane, this route typically takes 11h 35m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 City Airport.

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

    The necessary travel and health documents for your London City 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Hayes
Luton
Wembley
Dover
Croydon
Richmond
Kingston upon Thames
Stansted
Harrow
Cobham
Watford
Worthing
Slough
Eastbourne
Hook
Uxbridge
Ilford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to London for you.

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

Flights from St. Louis to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for St. Louis to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from St. Louis. 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.

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