Cheap flights from England to St. Louis from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to St. Louis departing on 9/7. 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 England to St. Louis

Cheap round-trip flights

 Logo
2:00 pm - 9:06 amLGW-STL
25h 06m2 stops
 Logo
1:57 pm - 10:00 amSTL-LGW
14h 03m1 stop
Mon, Sep 8 - Mon, Sep 15
 Logo
2:00 pm - 1:02 pmLGW-STL
29h 02m1 stop
 Logo
10:35 am - 10:00 amSTL-LGW
41h 25m2 stops
Sun, Sep 7 - Sun, Sep 14
Scandinavian Airlines Logo
7:30 pm - 10:02 pmLHR-STL
32h 32m2 stops
Scandinavian Airlines Logo
1:26 pm - 4:00 pmSTL-LHR
20h 34m2 stops
$761Scandinavian Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Scandinavian Airlines Logo
6:40 pm - 10:02 pmLHR-STL
33h 22m2 stops
Scandinavian Airlines Logo
1:26 pm - 6:30 pmSTL-LHR
23h 04m2 stops
$776Scandinavian Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 24
Air Canada Logo
2:05 pm - 7:57 pmLHR-STL
11h 52m1 stop
Air Canada Logo
1:30 pm - 6:30 amSTL-LHR
11h 00m1 stop
$816Air Canada
Find Deal
Tue, Sep 2 - Tue, Sep 23
Air Canada Logo
12:05 pm - 7:45 pmLHR-STL
13h 40m1 stop
Air Canada Logo
1:30 pm - 6:30 amSTL-LHR
11h 00m1 stop
$822Air Canada
Find Deal
Mon, Sep 1 - Wed, Sep 24
United Airlines Logo
4:00 pm - 11:44 pmLHR-STL
13h 44m1 stop
United Airlines Logo
11:49 am - 10:25 amSTL-LHR
16h 36m1 stop
$847United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
9:30 am - 11:44 pmLHR-STL
20h 14m2 stops
United Airlines Logo
11:27 am - 5:55 amSTL-LHR
12h 28m1 stop
$855United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Lufthansa Logo
6:30 am - 1:30 pmLHR-STL
13h 00m1 stop
Lufthansa Logo
7:04 pm - 11:45 amSTL-LHR
10h 41m1 stop
$923Lufthansa
Find Deal
Fri, Aug 29 - Thu, Sep 11
Lufthansa Logo
7:30 am - 6:33 pmLHR-STL
17h 03m2 stops
Lufthansa Logo
5:18 pm - 11:15 amSTL-LHR
11h 57m1 stop
$943Lufthansa
Find Deal
Tue, Jan 13 - Fri, Jan 23

Air Canada flights from England to St. Louis

Our best Air Canada deals on England to St. Louis flight tickets
Air Canada
Sep 2
LHR2:05 pmLondon Heathrow
11h 52m
1 stop
STL7:57 pmLambert-St Louis
Sep 23
STL1:30 pmLambert-St Louis
11h 00m
1 stop
LHR6:30 amLondon Heathrow
Air Canada
Sep 1
LHR12:05 pmLondon Heathrow
13h 40m
1 stop
STL7:45 pmLambert-St Louis
Sep 24
STL1:30 pmLambert-St Louis
11h 00m
1 stop
LHR6:30 amLondon Heathrow
Air Canada
Aug 29
LHR2:05 pmLondon Heathrow
11h 55m
1 stop
STL8:00 pmLambert-St Louis
Sep 24
STL1:30 pmLambert-St Louis
11h 00m
1 stop
LHR6:30 amLondon Heathrow

United Airlines flights from England to St. Louis

Our best United Airlines deals on England to St. Louis flight tickets
United Airlines
Nov 13
LHR4:00 pmLondon Heathrow
13h 44m
1 stop
STL11:44 pmLambert-St Louis
Nov 17
STL11:49 amLambert-St Louis
16h 36m
1 stop
LHR10:25 amLondon Heathrow
United Airlines
Sep 9
LHR9:30 amLondon Heathrow
20h 14m
2 stops
STL11:44 pmLambert-St Louis
Sep 23
STL11:27 amLambert-St Louis
12h 28m
1 stop
LHR5:55 amLondon Heathrow
United Airlines
Nov 13
LHR4:00 pmLondon Heathrow
13h 44m
1 stop
STL11:44 pmLambert-St Louis
Nov 17
STL7:00 amLambert-St Louis
17h 40m
2 stops
LHR6:40 amLondon Heathrow

momondo Fare Finder

 
Customize your flight search to find flights from England to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from England to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 9/8

2:00 pm-9:06 am

2 stops25h 06m

Lambert-St Louis

Mon 9/15

1:57 pm-10:00 am

1 stop14h 03m

$658

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Sun 9/7

2:00 pm-1:02 pm

1 stop29h 02m

Lambert-St Louis

Sun 9/14

10:35 am-10:00 am

2 stops41h 25m

$663

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 9/9

7:30 pm-10:02 pm

2 stops32h 32m

Lambert-St Louis

Tue 9/23

1:26 pm-4:00 pm

2 stops20h 34m

$761

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 8/29

6:40 pm-10:02 pm

2 stops33h 22m

Lambert-St Louis

Wed 9/24

1:26 pm-6:30 pm

2 stops23h 04m

$776

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 9/2

2:05 pm-7:57 pm

1 stop11h 52m

Lambert-St Louis

Tue 9/23

1:30 pm-6:30 am

1 stop11h 00m

$816

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 9/1

12:05 pm-7:45 pm

1 stop13h 40m

Lambert-St Louis

Wed 9/24

1:30 pm-6:30 am

1 stop11h 00m

$822

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 11/13

4:00 pm-11:44 pm

1 stop13h 44m

Lambert-St Louis

Mon 11/17

11:49 am-10:25 am

1 stop16h 36m

$847

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 9/9

9:30 am-11:44 pm

2 stops20h 14m

Lambert-St Louis

Tue 9/23

11:27 am-5:55 am

1 stop12h 28m

$855

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 8/29

6:30 am-1:30 pm

1 stop13h 00m

Lambert-St Louis

Thu 9/11

7:04 pm-11:45 am

1 stop10h 41m

$923

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 1/13

7:30 am-6:33 pm

2 stops17h 03m

Lambert-St Louis

Fri 1/23

5:18 pm-11:15 am

1 stop11h 57m

$943

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 St. Louis from

How to get the cheapest flight ticket from England 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 month to fly to St. Louis?

In general, March is the cheapest month to fly from England to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $740. The month of January is another great option to travel to St. Louis, with average flight prices from England averaging around $753.

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

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $952. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,371. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

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

Flying to St. Louis from England at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,075 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,229 per ticket.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from England when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $966 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from England for as low as $853 on momondo.

Can stopping save me money on England to St. Louis flights?

You could potentially save up to 15% on your flight if you consider stops on a England to St. Louis flight.

Cheap England to St. Louis flight deals and tips

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

Best Price Found

$377

Fastest flight time

11h 41m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from England in the past 72 hours is $377. The best round-trip flight deal from England to St. Louis found on momondo in the last 72 hours is $658.
The fastest flight from England to St. Louis takes 11h 41m
There are no direct flights from England to St. Louis. Popular non-direct routes for this connection are Edinburgh Turnhouse Airport - Lambert-St Louis Airport, London Gatwick Airport - Lambert-St Louis Airport and Manchester Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
  • When did momondo last update prices for flights from England to Lambert-St Louis Airport?

    Prices for flights from England to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from England to Lambert-St Louis Airport?

  • How old do you have to be to fly from England 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 England 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.

Best airlines flying from England to St. Louis

Compare and see reviews for airlines that fly from England to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $555Free CancellationRating
6.6
7,261 reviews
Search British Airways flights
LufthansaPriceFrom $925Free CancellationRating
6.8
7,318 reviews
Search Lufthansa flights
United AirlinesPriceFrom $952Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $1,146Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Fenton
Wentzville
Collinsville
Alton
St. Peters
Farmington
Festus
Glencoe
Eureka
Clayton
Edwardsville
Litchfield
Shrewsbury

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from England to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from England to St. Louis 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 England to St. Louis?

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

I’m not ready to book a flight from England 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 England and alert you when they change.

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1 adult
Sun 8/17
Sun 8/24

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