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Cheap flights from England to St. Louis from £287

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STL
17 Jun — 24 Jun1
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 18 May 2026.

Mon 7/907:50
LHR
-
STL
2 stops17h 35m
British Airways
Tue 15/921:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 13/5£657
Fri 19/614:00
LGW
-
STL
1 stop15h 49m
Multiple Airlines
Fri 3/717:06
STL
-
LGW
2 stops34h 54m
Multiple Airlines
Deal found 14/5£657
Wed 2/912:15
LHR
-
STL
1 stop17h 44m
Finnair
Wed 23/916:29
STL
-
LHR
1 stop13h 46m
Finnair
Deal found 14/5£658
Fri 26/614:00
LGW
-
STL
1 stop15h 49m
Multiple Airlines
Sat 11/716:52
STL
-
LGW
2 stops35h 08m
Multiple Airlines
Deal found 14/5£658
Tue 15/906:30
LHR
-
STL
2 stops14h 01m
Delta
Wed 23/917:30
STL
-
LHR
1 stop13h 45m
Delta
Deal found 15/5£660
Wed 16/906:30
LHR
-
STL
2 stops16h 15m
Delta
Wed 23/915:42
STL
-
LHR
1 stop13h 38m
Delta
Deal found 15/5£660
Wed 9/916:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 16/909:46
STL
-
LHR
1 stop16h 14m
British Airways
Deal found 18/5£662
Tue 1/906:30
LHR
-
STL
2 stops17h 32m
Delta
Tue 8/913:30
STL
-
LHR
2 stops14h 50m
Delta
Deal found 13/5£663
Wed 23/908:55
LHR
-
STL
1 stop13h 47m
British Airways
Fri 2/1021:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 15/5£664
Fri 4/914:00
LGW
-
STL
1 stop16h 14m
Multiple Airlines
Wed 16/910:35
STL
-
LGW
2 stops17h 25m
Multiple Airlines
Deal found 18/5£664
Wed 9/908:40
LHR
-
STL
2 stops16h 01m
Multiple Airlines
Wed 16/918:51
STL
-
LHR
1 stop13h 34m
Multiple Airlines
Deal found 13/5£665
Thu 11/614:00
LGW
-
STL
1 stop15h 49m
Multiple Airlines
Wed 17/619:46
STL
-
LGW
2 stops32h 14m
Multiple Airlines
Deal found 14/5£665

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 18 May 2026.

Round-trip from

£657

One-way from

£287

Popular in

July

Cheapest in

February

Average price

£714

Good round-trip deal

£853 or less

Good one-way deal

£645 or less
British Airways
  • British Airways
  • 7/9-14/9
  • 3 total stops
  • 33h 49m total
  • England to St. Louis
Search Deals
1/9
  • 1/9
  • 1 total stop
  • 16h 14m total
  • England to St. Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£69 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 May 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 18 May 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

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 1/9

06:30-18:02

2 stops17h 32m

Lambert-St Louis

Tue 8/9

13:30-10:20

2 stops14h 50m

£660

LondonSt. Louis

LCY - STL

LCYSTL

London City

Tue 8/9

10:00-20:50

2 stops16h 50m

Lambert-St Louis

Wed 16/9

11:51-07:55

2 stops14h 04m

£682

LondonSt. Louis

LCY - STL

LCYSTL

London City

Wed 9/9

10:00-20:50

2 stops16h 50m

Lambert-St Louis

Thu 17/9

14:18-09:30

2 stops13h 12m

£682

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Wed 9/9

10:25-20:50

2 stops16h 25m

Lambert-St Louis

Thu 17/9

12:10-09:25

2 stops15h 15m

£703

LondonSt. Louis

LCY - STL

LCYSTL

London City

Fri 13/11

15:30-20:55

2 stops35h 25m

Lambert-St Louis

Mon 16/11

08:40-14:35

2 stops23h 55m

£713

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 17/9

12:30-18:58

1 stop12h 28m

Lambert-St Louis

Sun 20/9

21:40-11:40

Nonstop8h 00m

£720

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 3/9

20:00-19:30

1 stop29h 30m

Lambert-St Louis

Wed 9/9

09:46-09:50

2 stops18h 04m

£747

LondonSt. Louis

LTN - STL

LTNSTL

London Luton

Mon 1/6

19:40-20:25

2 stops30h 45m

Lambert-St Louis

Sun 7/6

08:40-22:55

2 stops32h 15m

£753
Fastest return journey

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 11/9

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Fri 18/9

21:35-11:35

Nonstop8h 00m

£767

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 17/6

06:30-16:46

2 stops16h 16m

Lambert-St Louis

Tue 23/6

15:57-12:15

2 stops14h 18m

£773

Flights are sorted by cheapest return flights first.

Deals found on 17/5

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

How far ahead should I book a flight from England to St. Louis?

The price you pay for your flight from England to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from England to St. Louis (average of £68). Flying from England to St. Louis in November is currently the most expensive (average of £492). 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.

What is the cheapest time of day to fly from ENG to STL?

Find hourly flight availability from England to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to St. Louis as you normally would.

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 12h 59m. Delta provides one of the quickest options available for as low as £696. 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 United Airlines (£342), British Airways (£345), and Finnair (£364).

  • 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 most reliable airlines from England to St. Louis?

    No one likes to see their flight delayed. When booking a flight from England to St. Louis consider choosing American Airlines (80%), Aer Lingus (80%) or Finnair (80%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from England to St. Louis is £714. On average you can expect to pay £986. The most popular route, (London Heathrow - Lambert-St Louis), can usually be booked for £630.

  • 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, August is the cheapest month in which you can book a flight from England to St. Louis (average of £68). Flying from England to St. Louis in November is currently the most expensive (average of £492). 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

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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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£175Average£745FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£370Average£860FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£476Average£779FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£481Average£736FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£523Average£879FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£559Average£825FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£590Average£674FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£599Average£708FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapest£607Average£718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£612Average£869FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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