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Cheap flights from England to St. Louis from £277

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from England to St. Louis
Explore the most affordable flight options available from England to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Wed 13/516:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 27/521:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 16/3£512
Wed 13/512:15
LHR
-
STL
1 stop13h 18m
American Airlines
Sat 23/517:22
STL
-
LHR
1 stop11h 08m
American Airlines
Deal found 16/3£515
Fri 15/516:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 27/521:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 16/3£533
Fri 15/509:20
LHR
-
STL
1 stop14h 36m
Delta
Mon 25/510:19
STL
-
LHR
1 stop14h 51m
Delta
Deal found 16/3£538
Tue 19/516:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 27/521:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 16/3£541
Wed 13/513:25
LHR
-
STL
1 stop16h 34m
Delta
Tue 26/513:59
STL
-
LHR
1 stop11h 11m
Delta
Deal found 16/3£542
Mon 18/510:45
LHR
-
STL
1 stop12h 45m
Delta
Mon 25/510:19
STL
-
LHR
1 stop14h 51m
Delta
Deal found 16/3£560
Wed 2/916:25
LHR
-
STL
Nonstop9h 05m
Finnair
Wed 23/916:47
STL
-
LHR
1 stop10h 38m
Finnair
Deal found 16/3£564
Tue 21/416:25
LHR
-
STL
Nonstop9h 05m
Finnair
Mon 27/409:10
STL
-
LHR
1 stop15h 45m
Finnair
Deal found 17/3£567
Mon 5/1013:20
LHR
-
STL
2 stops25h 44m
Finnair
Sun 11/1016:51
STL
-
LHR
1 stop32h 04m
Finnair
Deal found 17/3£572
Mon 20/413:25
LHR
-
STL
1 stop34h 19m
Virgin Atlantic
Thu 30/413:46
STL
-
LHR
1 stop11h 24m
Virgin Atlantic
Deal found 18/3£572
Tue 28/412:20
LGW
-
STL
2 stops17h 26m
American Airlines
Tue 5/507:00
STL
-
LGW
2 stops17h 50m
American Airlines
Deal found 14/3£590

Find flight deals from England to St. Louis

Keep the following information in mind while searching for England to St. Louis flight deals. Data was last updated 19 March 2026.

Round-trip from

£512

One-way from

£277

Popular in

August

Cheapest in

January

Average price

£691

Good round-trip deal

£735 or less

Good one-way deal

£1,835 or less
British Airways
  • British Airways
  • 13/5-27/5
  • Nonstop
  • 17h 05m total
  • England to St. Louis
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 16h 21m total
  • England to St. Louis
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from England to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from England to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 19 March 2026.
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

Cheapest return flight
Fastest return journey

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 14/9

09:15-15:27

1 stop12h 12m

Lambert-St Louis

Tue 29/9

20:07-12:15

1 stop10h 08m

£608

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Tue 28/4

10:35-21:19

2 stops16h 44m

Lambert-St Louis

Tue 5/5

13:02-09:25

2 stops14h 23m

£626

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 1/5

09:45-16:41

1 stop12h 56m

Lambert-St Louis

Mon 4/5

14:33-10:30

1 stop13h 57m

£635

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 16/4

08:40-20:44

2 stops18h 04m

Lambert-St Louis

Thu 30/4

16:41-12:10

2 stops13h 29m

£644

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 24/4

06:15-17:44

2 stops17h 29m

Lambert-St Louis

Sun 10/5

16:25-14:35

1 stop16h 10m

£647

LondonSt. Louis

LCY - STL

LCYSTL

London City

Thu 30/4

15:30-19:29

2 stops33h 59m

Lambert-St Louis

Mon 4/5

12:27-13:20

2 stops18h 53m

£655

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 24/4

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Sun 10/5

15:42-21:40

1 stop23h 58m

£656

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Thu 10/9

21:10-19:30

1 stop28h 20m

Lambert-St Louis

Mon 14/9

16:47-18:35

2 stops19h 48m

£692

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 29/4

06:40-16:00

2 stops15h 20m

Lambert-St Louis

Wed 6/5

20:03-17:10

2 stops15h 07m

£702

Newcastle upon TyneSt. Louis

NCL - STL

NCLSTL

Newcastle upon Tyne

Thu 30/4

06:00-08:24

2 stops32h 24m

Lambert-St Louis

Thu 7/5

11:45-13:05

2 stops19h 20m

£707

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from England to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from England with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to St. Louis

What is the cheapest month to book a flight from England to St. Louis?

Currently, May is the cheapest month in which you can book a flight from England to St. Louis (average of £262). Flying from England to St. Louis in December is currently the most expensive (average of £627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from England to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from England?

    For a flight from England to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • How long is the flight from England to St. Louis?

    A quick flight from England to St. Louis can take about 12h 12m. British Airways provides one of the quickest options available for as low as £608. There are 4186 mi between England and St. Louis. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from England to St. Louis one-way?

    The cheapet airlines for a one-way flight from England to St. Louis are British Airways (£345), United Airlines (£360), and Finnair (£364).

  • What are the most popular routes from England to St. Louis?

    While some choose either London Stansted - Lambert-St Louis or London Gatwick - Lambert-St Louis, London Heathrow - Lambert-St Louis is the most popular route from England to St. Louis.

  • What are the cheapest flights from England to St. Louis?

    The cheapest flight price from England to St. Louis is £540. On average you can expect to pay £1,383. The most popular route, (London Heathrow - Lambert-St Louis), can usually be booked for £572.

  • Can I find deals for flights from England to St. Louis that include hotel bookings?

    Yes. In addition to deals on England to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to St. Louis.

  • Can I find deals for business class flights from England to St. Louis?

    Yes. Cheapflights offers flight deals from England to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to St. Louis?

    Currently, May is the cheapest month in which you can book a flight from England to St. Louis (average of £262). Flying from England to St. Louis in December is currently the most expensive (average of £627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from England to St. Louis

Discover the top 10 airlines that operate flights from England to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£175Average£768FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£476Average£786FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£481Average£797FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£523Average£869FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£559Average£834FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£606Average£744FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£610Average£721FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapest£611Average£864FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest£661Average£725FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£664Average£855FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to St. Louis?

When you search for this flight from England to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from England to St. Louis?

Cheapflights helps you find that perfect flight to St. Louis from England by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from England to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from England to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from England to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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