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Cheap flights from St. Louis to London City Airport from $485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to London City Airport departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to London.
Delta Logo
11:15 am - 8:10 amSTL-LCY
14h 55m2 stops
Delta Logo
7:45 am - 4:52 pmLCY-STL
15h 07m2 stops
$741Delta
Find Deal
Wed, Apr 23 - Wed, Apr 30
British Airways Logo
12:07 pm - 11:30 amSTL-LCY
17h 23m2 stops
British Airways Logo
11:20 am - 7:08 pmLCY-STL
37h 48m2 stops
$753British Airways
Find Deal
Tue, Sep 9 - Tue, Sep 23
British Airways Logo
9:50 am - 6:25 pmSTL-LCY
26h 35m2 stops
British Airways Logo
7:05 pm - 6:21 pmLCY-STL
29h 16m2 stops
$760British Airways
Find Deal
Mon, Aug 25 - Thu, Sep 4
British Airways Logo
9:50 am - 6:25 pmSTL-LCY
26h 35m2 stops
British Airways Logo
7:05 pm - 6:21 pmLCY-STL
29h 16m2 stops
$761British Airways
Find Deal
Mon, Aug 25 - Thu, Sep 4
KLM Logo
7:01 pm - 4:40 pmSTL-LCY
15h 39m2 stops
KLM Logo
10:00 am - 11:34 pmLCY-STL
19h 34m2 stops
$789KLM
Find Deal
Thu, Apr 17 - Thu, Apr 24
 Logo
11:19 am - 12:30 pmSTL-LCY
19h 11m2 stops
 Logo
8:45 am - 9:32 pmLCY-STL
18h 47m2 stops
Tue, Sep 16 - Wed, Sep 24
Lufthansa Logo
5:30 pm - 4:25 pmSTL-LCY
16h 55m2 stops
Lufthansa Logo
8:45 am - 7:39 pmLCY-STL
16h 54m2 stops
$827Lufthansa
Find Deal
Tue, Sep 16 - Tue, Sep 23
 Logo
11:19 am - 12:30 pmSTL-LCY
19h 11m2 stops
 Logo
8:45 am - 9:32 pmLCY-STL
18h 47m3 stops
Tue, Sep 16 - Tue, Sep 23
Aer Lingus Logo
6:00 am - 5:30 pmSTL-LCY
29h 30m2 stops
Aer Lingus Logo
6:45 am - 9:52 pmLCY-STL
21h 07m2 stops
$944Aer Lingus
Find Deal
Mon, May 12 - Fri, May 23
Lufthansa Logo
3:30 pm - 6:35 pmSTL-LCY
21h 05m1 stop
Lufthansa Logo
8:45 am - 11:07 pmLCY-STL
20h 22m2 stops
$960Lufthansa
Find Deal
Wed, Apr 23 - Wed, Apr 30

Delta flights from St. Louis to London City Airport

Our best Delta deals on St. Louis to London City Airport flight tickets
Delta
Apr 23
STL11:15 amLambert-St Louis
14h 55m
2 stops
LCY8:10 amLondon City
Apr 30
LCY7:45 amLondon City
15h 07m
2 stops
STL4:52 pmLambert-St Louis
Delta
May 21
STL11:32 amLambert-St Louis
14h 38m
2 stops
LCY8:10 amLondon City
May 28
LCY9:20 amLondon City
17h 19m
2 stops
STL8:39 pmLambert-St Louis
Delta
Jun 3
STL11:32 amLambert-St Louis
15h 18m
2 stops
LCY8:50 amLondon City
Jul 5
LCY7:45 amLondon City
18h 42m
2 stops
STL8:27 pmLambert-St Louis

British Airways flights from St. Louis to London City Airport

Our best British Airways deals on St. Louis to London City Airport flight tickets
British Airways
Sep 9
STL12:07 pmLambert-St Louis
17h 23m
2 stops
LCY11:30 amLondon City
Sep 23
LCY11:20 amLondon City
37h 48m
2 stops
STL7:08 pmLambert-St Louis
British Airways
Aug 25
STL9:50 amLambert-St Louis
26h 35m
2 stops
LCY6:25 pmLondon City
Sep 4
LCY7:05 pmLondon City
29h 16m
2 stops
STL6:21 pmLambert-St Louis
British Airways
Aug 25
STL9:50 amLambert-St Louis
26h 35m
2 stops
LCY6:25 pmLondon City
Sep 4
LCY7:05 pmLondon City
29h 16m
2 stops
STL6:21 pmLambert-St Louis

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

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

United Airlines, Delta, and British Airways are the most popular carriers operating from Lambert-St Louis to London City

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

$485

Fastest flight time

13h 44m

Direct flights

None
The best one-way flight to London City Airport from St. Louis in the past 72 hours is $485. The best round-trip flight deal from St. Louis to London City Airport found on momondo in the last 72 hours is $741.
The fastest flight from St. Louis to London City Airport takes 13h 44m
There are no direct flights from St. Louis to London City Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - 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 13h 44m.

  • 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
Croydon
Luton
Guildford
Hayes
Slough
Dartford
Stansted
Ilford
Dover
Canterbury
Colchester
Milton Keynes
Horley
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Chelmsford
Eastbourne
Southend-on-Sea
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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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