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Cheap flights from England to St. Louis from £290

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
19 Mar — 26 Mar1
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 17 February 2026.

Wed 8/414:00
LGW
-
STL
1 stop15h 25m
Multiple Airlines
Wed 15/420:13
STL
-
LGW
2 stops52h 07m
Multiple Airlines
Deal found 15/2£509
Tue 1/916:25
LHR
-
STL
Nonstop9h 05m
Finnair
Tue 22/916:14
STL
-
LHR
1 stop16h 11m
Finnair
Deal found 14/2£534
Mon 20/410:20
LHR
-
STL
2 stops17h 57m
Finnair
Thu 30/417:21
STL
-
LHR
1 stop12h 54m
Finnair
Deal found 16/2£540
Mon 20/411:10
LHR
-
STL
1 stop11h 31m
British Airways
Thu 30/420:03
STL
-
LHR
1 stop10h 12m
British Airways
Deal found 16/2£541
Mon 16/310:00
LHR
-
STL
2 stops18h 58m
Delta
Mon 23/313:39
STL
-
LHR
2 stops15h 36m
Delta
Deal found 14/2£551
Mon 16/311:15
LHR
-
STL
1 stop17h 43m
Finnair
Mon 23/311:22
STL
-
LHR
1 stop19h 43m
Finnair
Deal found 14/2£553
Wed 8/414:00
LGW
-
STL
1 stop15h 25m
Multiple Airlines
Sat 18/420:13
STL
-
LGW
2 stops28h 07m
Multiple Airlines
Deal found 15/2£554
Sun 15/316:35
LHR
-
STL
2 stops35h 27m
British Airways
Sun 22/318:57
STL
-
LHR
1 stop31h 23m
British Airways
Deal found 15/2£559
Mon 16/315:30
LCY
-
STL
2 stops36h 32m
British Airways
Mon 23/314:00
STL
-
LCY
2 stops19h 35m
British Airways
Deal found 14/2£584
Thu 23/411:25
EDI
-
STL
1 stop14h 04m
British Airways
Tue 28/421:35
STL
-
EDI
1 stop12h 05m
British Airways
Deal found 16/2£652
Wed 4/313:30
MAN
-
STL
1 stop16h 06m
Virgin Atlantic
Wed 29/411:42
STL
-
MAN
1 stop13h 33m
Virgin Atlantic
Deal found 16/2£652
Thu 3/910:05
MAN
-
STL
2 stops19h 46m
Finnair
Wed 9/912:47
STL
-
MAN
2 stops15h 03m
Finnair
Deal found 16/2£653

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 17 February 2026.

Round-trip from

£509

One-way from

£290

Popular in

July

Cheapest in

March

Average price

£640

Good round-trip deal

£553 or less
8/4-15/4
  • 8/4-15/4
  • 3 total stops
  • 67h 32m total
  • England to St. Louis
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 15h 19m total
  • England to St. Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip 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 17 February 2026.
Use the filters below to find and compare flights from England to St. Louis that are best for you.

Fly from

England

Fly to

St. Louis

Route

Depart

Return

Price

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 20/4

06:15-19:29

2 stops19h 14m

Lambert-St Louis

Thu 30/4

07:05-07:40

1 stop18h 35m

£548

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 16/3

10:00-23:58

2 stops18h 58m

Lambert-St Louis

Mon 23/3

12:04-11:40

1 stop18h 36m

£551

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 16/3

11:15-23:58

1 stop17h 43m

Lambert-St Louis

Mon 23/3

11:22-12:05

1 stop19h 43m

£553

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Wed 8/4

14:00-23:25

1 stop15h 25m

Lambert-St Louis

Sat 18/4

20:13-06:20

2 stops28h 07m

£554

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sun 15/3

16:35-23:02

2 stops35h 27m

Lambert-St Louis

Sun 22/3

18:57-07:20

1 stop31h 23m

£559

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 20/4

10:45-23:13

2 stops18h 28m

Lambert-St Louis

Thu 30/4

10:50-06:45

2 stops13h 55m

£575

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 30/4

10:30-21:23

2 stops16h 53m

Lambert-St Louis

Thu 7/5

11:25-08:00

2 stops14h 35m

£578

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 30/4

21:50-19:29

2 stops27h 39m

Lambert-St Louis

Thu 7/5

11:45-08:00

1 stop14h 15m

£578

LondonSt. Louis

LCY - STL

LCYSTL

London City

Mon 16/3

15:30-23:02

2 stops36h 32m

Lambert-St Louis

Mon 23/3

14:00-14:35

2 stops19h 35m

£584

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Wed 4/3

13:30-23:36

1 stop16h 06m

Lambert-St Louis

Wed 29/4

11:42-07:15

1 stop13h 33m

£652

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 60 results
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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 £289). Flying from England to St. Louis in December is currently the most expensive (average of £619). 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.

How much does it cost for a return flight from England to St. Louis?

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 17h 43m. British Airways provides one of the quickest options available for as low as £553. 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 (£337), United Airlines (£352), and Finnair (£356).

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

    While some choose either London Gatwick - Lambert-St Louis or London Stansted - 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 £497. On average you can expect to pay £667. The most popular route, (London Heathrow - Lambert-St Louis), can usually be booked for £549.

  • 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 £289). Flying from England to St. Louis in December is currently the most expensive (average of £619). 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 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£168Average£754FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£465Average£769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£470Average£779FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£487Average£694FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£495Average£849FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£546Average£855FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£585Average£685FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapest£593Average£727FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£598Average£832FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest£644Average£716FlexibilityNo cancel feeOn-time77%
Search Iberia 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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