Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from St. Louis to London City Airport from £416

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from St. Louis to London

Cheap return flights

These are some of the best return flight deals from St. Louis to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to London.

Cheap last-minute flights

Planning a quick getaway from St. Louis to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from St. Louis to London

Find recent return train or bus tickets from St. Louis to London.

All return flight deals from St. Louis to London

The cheapest plane tickets from St. Louis to London found on KAYAK recently.
15:50 - 12:50STL-LCY
15h 00m2 stops
09:15 - 15:06LCY-STL
35h 51m2 stops
Tue, 18 Feb - Tue, 25 Feb
15:50 - 12:50STL-LCY
16h 00m2 stops
09:25 - 15:06LCY-STL
34h 41m2 stops
Sun, 16 Mar - Wed, 26 Mar
13:02 - 09:25STL-LCY
14h 23m2 stops
18:15 - 13:55LCY-STL
25h 40m1 stop
£632Lufthansa
Find Deal
Mon, 3 Feb - Tue, 11 Feb
15:45 - 09:25STL-LCY
11h 40m1 stop
10:00 - 23:32LCY-STL
19h 32m2 stops
£638Lufthansa
Find Deal
Wed, 19 Feb - Wed, 26 Feb
13:02 - 09:25STL-LCY
14h 23m2 stops
18:15 - 13:55LCY-STL
25h 40m1 stop
£642Lufthansa
Find Deal
Mon, 3 Feb - Tue, 18 Feb
14:57 - 16:30STL-LCY
19h 33m2 stops
19:00 - 18:19LCY-STL
29h 19m2 stops
£671British Airways
Find Deal
Tue, 6 May - Wed, 14 May
14:18 - 09:30STL-LCY
13h 12m2 stops
08:40 - 20:33LCY-STL
17h 53m2 stops
£685Delta
Find Deal
Tue, 13 May - Tue, 20 May
11:39 - 10:50STL-LCY
17h 11m2 stops
08:40 - 20:41LCY-STL
17h 01m2 stops
£698British Airways
Find Deal
Thu, 6 Mar - Wed, 12 Mar
14:18 - 09:30STL-LCY
13h 12m2 stops
08:40 - 21:33LCY-STL
18h 53m2 stops
£938Delta
Find Deal
Mon, 12 May - Sat, 24 May
11:55 - 12:40STL-LCY
19h 45m2 stops
19:25 - 17:59LCY-STL
27h 34m2 stops
£1,962Aer Lingus
Find Deal
Thu, 20 Mar - Fri, 21 Mar
15:45 - 09:25STL-LCY
11h 40m1 stop
£416Lufthansa
Find Deal
Sun, 2 Mar
17:30 - 09:25STL-LCY
33h 55m2 stops
£434Lufthansa
Find Deal
Sat, 1 Feb
11:21 - 11:55STL-LCY
18h 34m2 stops
£452British Airways
Find Deal
Tue, 15 Apr
15:43 - 12:30STL-LCY
14h 47m2 stops
£462United Airlines
Find Deal
Mon, 5 May
18:11 - 11:30STL-LCY
35h 19m2 stops
£479British Airways
Find Deal
Sat, 12 Jul
12:15 - 12:30STL-LCY
18h 15m3 stops
Mon, 5 May
11:04 - 08:10STL-LCY
15h 06m2 stops
£756Delta
Find Deal
Mon, 27 Jan
16:05 - 12:30STL-LCY
14h 25m2 stops
Tue, 27 May
11:39 - 10:20STL-LCY
16h 41m2 stops
£775British Airways
Find Deal
Tue, 27 May
09:50 - 12:30STL-LCY
20h 40m2 stops
£829United Airlines
Find Deal
Thu, 5 Jun
11:38 - 10:50STL-LCY
17h 12m2 stops
14:05 - 20:41LCY-STL
36h 36m2 stops
£694British Airways
Find Deal
Sun, 26 Jan - Sun, 2 Feb
15:50 - 12:40STL-LCY
14h 50m2 stops
09:15 - 15:06LCY-STL
35h 51m2 stops
£1,917
Find Deal
Sat, 25 Jan - Mon, 27 Jan
13:02 - 17:40STL-LCY
22h 38m2 stops
10:00 - 23:30LCY-STL
19h 30m2 stops
£13,084Lufthansa
Find Deal
Wed, 22 Jan - Wed, 29 Jan

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
6 May
STL14:57Lambert-St Louis
19h 33m
2 stops
LCY16:30London City
14 May
LCY19:00London City
29h 19m
2 stops
STL18:19Lambert-St Louis
British Airways
26 Jan
STL11:38Lambert-St Louis
17h 12m
2 stops
LCY10:50London City
2 Feb
LCY14:05London City
36h 36m
2 stops
STL20:41Lambert-St Louis
British Airways
6 Mar
STL11:39Lambert-St Louis
17h 11m
2 stops
LCY10:50London City
12 Mar
LCY08:40London City
17h 01m
2 stops
STL20:41Lambert-St Louis

Delta flights from St. Louis to London City Airport

Our best Delta deals on St. Louis to London City Airport flight tickets
Delta
13 May
STL14:18Lambert-St Louis
13h 12m
2 stops
LCY09:30London City
20 May
LCY08:40London City
17h 53m
2 stops
STL20:33Lambert-St Louis
Delta
12 May
STL14:18Lambert-St Louis
13h 12m
2 stops
LCY09:30London City
24 May
LCY08:40London City
18h 53m
2 stops
STL21:33Lambert-St Louis
Delta
11 Jul
STL11:51Lambert-St Louis
13h 24m
2 stops
LCY07:15London City
19 Jul
LCY07:45London City
18h 45m
2 stops
STL20:30Lambert-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?

Lufthansa, British Airways, and United Airlines 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 return 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

£416

Fastest flight time

11h 40m

Direct flights

None
The best one-way flight to London City Airport from St. Louis in the past 72 hours is £416. The best return flight deal from St. Louis to London City Airport found on momondo in the last 72 hours is £626.
The fastest flight from St. Louis to London City Airport takes 11h 40m
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?

    Lambert-St Louis and London City are 4204.2 mi apart from one another. A reasonable flight in good conditions will take 11h 40m.

  • 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?

    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 Lambert-St Louis Airport to London City Airport.

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

    The travel and health documents you'll need for your trip to London City 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 City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Hounslow
Canterbury
Ilford
Colchester
Dartford
Winchester
Chichester
Bishop's Stortford
Guildford
Hayes
Crawley

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?

All flight searches from St. Louis to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for St. Louis to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your London City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 26/1
Sun 2/2
Email me momondo's favourite deals

Find better results for your trip to London