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Cheap flights from St. Louis to England from £238

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 England departing on 14/9. 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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0 bags

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Find the cheapest flights from St. Louis to England

Cheap return flights

Air Canada Logo
13:30 - 09:35STL-LHR
14h 05m1 stop
Air Canada Logo
06:50 - 15:18LHR-STL
14h 28m2 stops
£360Air Canada
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Sun, 14 Sep - Tue, 30 Sep
Air Canada Logo
13:30 - 09:35STL-LHR
14h 05m1 stop
Air Canada Logo
12:05 - 19:38LHR-STL
13h 33m1 stop
£370Air Canada
Find Deal
Sun, 14 Sep - Tue, 30 Sep
United Airlines Logo
13:30 - 06:30STL-LHR
11h 00m1 stop
United Airlines Logo
14:05 - 10:49LHR-STL
26h 44m2 stops
£379United Airlines
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Tue, 14 Oct - Wed, 22 Oct
United Airlines Logo
11:20 - 10:15STL-LHR
16h 55m1 stop
United Airlines Logo
13:25 - 14:25LHR-STL
31h 00m2 stops
£383United Airlines
Find Deal
Mon, 3 Nov - Tue, 11 Nov
British Airways Logo
17:52 - 12:45STL-LHR
12h 53m1 stop
British Airways Logo
19:30 - 19:09LHR-STL
29h 39m2 stops
£390British Airways
Find Deal
Mon, 18 Aug - Wed, 27 Aug
British Airways Logo
19:59 - 12:15STL-LHR
10h 16m1 stop
British Airways Logo
12:15 - 18:23LHR-STL
12h 08m1 stop
£393British Airways
Find Deal
Mon, 18 Aug - Wed, 27 Aug
Virgin Atlantic Logo
10:45 - 06:45STL-LHR
14h 00m2 stops
Virgin Atlantic Logo
10:55 - 22:02LHR-STL
17h 07m2 stops
£404Virgin Atlantic
Find Deal
Wed, 20 Aug - Thu, 4 Sep
KLM Logo
13:26 - 12:05STL-EDI
16h 39m1 stop
KLM Logo
09:00 - 22:00EDI-STL
19h 00m1 stop
£503KLM
Find Deal
Sun, 7 Sep - Wed, 17 Sep
KLM Logo
15:36 - 12:05STL-EDI
14h 29m1 stop
KLM Logo
09:00 - 16:05EDI-STL
13h 05m1 stop
£503KLM
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Tue, 2 Sep - Fri, 12 Sep
Virgin Atlantic Logo
11:04 - 08:35STL-MAN
15h 31m1 stop
Virgin Atlantic Logo
12:35 - 23:24MAN-STL
16h 49m1 stop
£535Virgin Atlantic
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Fri, 12 Sep - Fri, 19 Sep

United Airlines flights from St. Louis to England

Our best United Airlines deals on St. Louis to England flight tickets
United Airlines
14 Oct
STL13:30Lambert-St Louis
11h 00m
1 stop
LHR06:30London Heathrow
22 Oct
LHR14:05London Heathrow
26h 44m
2 stops
STL10:49Lambert-St Louis
£379
Find similar
United Airlines
3 Nov
STL11:20Lambert-St Louis
16h 55m
1 stop
LHR10:15London Heathrow
11 Nov
LHR13:25London Heathrow
31h 00m
2 stops
STL14:25Lambert-St Louis
£383
Find similar
United Airlines
21 Oct
STL16:05Lambert-St Louis
13h 45m
1 stop
LHR11:50London Heathrow
30 Oct
LHR13:25London Heathrow
30h 00m
2 stops
STL14:25Lambert-St Louis
£384
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British Airways flights from St. Louis to England

Our best British Airways deals on St. Louis to England flight tickets
British Airways
18 Aug
STL17:52Lambert-St Louis
12h 53m
1 stop
LHR12:45London Heathrow
27 Aug
LHR19:30London Heathrow
29h 39m
2 stops
STL19:09Lambert-St Louis
£390
Find similar
British Airways
18 Aug
STL19:59Lambert-St Louis
10h 16m
1 stop
LHR12:15London Heathrow
27 Aug
LHR12:15London Heathrow
12h 08m
1 stop
STL18:23Lambert-St Louis
£393
Find similar
British Airways
11 Oct
STL20:00Lambert-St Louis
29h 20m
1 stop
LHR07:20London Heathrow
21 Oct
LHR06:10London Heathrow
20h 43m
2 stops
STL20:53Lambert-St Louis
£396
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momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to England 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from St. Louis to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sun 14/9

13:30-09:35

1 stop14h 05m

London Heathrow

Tue 30/9

06:50-15:18

2 stops14h 28m

£360

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sun 14/9

13:30-09:35

1 stop14h 05m

London Heathrow

Tue 30/9

12:05-19:38

1 stop13h 33m

£370

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 14/10

13:30-06:30

1 stop11h 00m

London Heathrow

Wed 22/10

14:05-10:49

2 stops26h 44m

£379

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 3/11

11:20-10:15

1 stop16h 55m

London Heathrow

Tue 11/11

13:25-14:25

2 stops31h 00m

£383

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 18/8

17:52-12:45

1 stop12h 53m

London Heathrow

Wed 27/8

19:30-19:09

2 stops29h 39m

£390

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 18/8

19:59-12:15

1 stop10h 16m

London Heathrow

Wed 27/8

12:15-18:23

1 stop12h 08m

£393

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 20/8

10:45-06:45

2 stops14h 00m

London Heathrow

Thu 4/9

10:55-22:02

2 stops17h 07m

£404

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 7/9

13:26-12:05

1 stop16h 39m

Edinburgh Turnhouse

Wed 17/9

09:00-22:00

1 stop19h 00m

£502

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 2/9

15:36-12:05

1 stop14h 29m

Edinburgh Turnhouse

Fri 12/9

09:00-16:05

1 stop13h 05m

£503

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 12/9

11:04-08:35

1 stop15h 31m

Manchester

Fri 19/9

12:35-23:24

1 stop16h 49m

£535

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to England from

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

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 England?

The cheapest month to fly to England from St. Louis is in October. Flight prices, which tend to average around £577, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to England from St. Louis during April instead. Flights to England in April, while not as cheap as those in October, still average around £580.

What is the cheapest day to depart on your flight to England?

The cheapest day to depart from St. Louis to England is on a Wednesday when prices can be found for as low as £581. The most expensive day to fly to England is Thursday, with ticket prices averaging around £957.

What is the cheapest time of day to depart on your flight to England?

Flying to England from St. Louis in the morning is the least expensive time of day to depart. momondo users have found prices as low as £615 when looking at flights departing in the morning. Flights to England are more costly in the evening, with an average ticket price of £1,101. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to England?

You are more likely to see cheaper flights to England from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around £711 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from St. Louis for as low as £620 on momondo.

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

You could potentially save up to 12% on your flight if you consider stops on a St. Louis to England flight.

Cheap St. Louis to England flight deals and tips

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

Best price found

£238

Fastest flight time

10h 10m

Direct flights

None

Airports in England

9 airports
The best one-way flight to England from St. Louis in the past 72 hours is £238. The best return flight deal from St. Louis to England found on momondo in the last 72 hours is £360.
The fastest flight from St. Louis to England takes 10h 10m
There are no direct flights from St. Louis to England. Popular non-direct routes for this connection are Lambert-St Louis Airport - London Gatwick Airport, Lambert-St Louis Airport - Birmingham Airport and Lambert-St Louis Airport - London Heathrow Airport.
There are 9 airports near England: Birmingham (BHX), London City (LCY), London Heathrow (LHR), London Luton (LTN), Manchester (MAN), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)
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  • When did momondo last update prices for flights from Lambert-St Louis Airport to England?

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

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

  • How old do you have to be to fly from Lambert-St Louis Airport to England?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to England.

  • What documentation or ID do you need to fly to England?

    The required travel and health documents for your England trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at England. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to England

Compare and see reviews for airlines that fly from St. Louis to England with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £442Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
British AirwaysPriceFrom £498Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £500Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
KLMPriceFrom £538Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to England from St. Louis.

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

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

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

Once you have performed a search for St. Louis to England flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to England, momondo offers a useful price alert feature which will track prices for flights to England from St. Louis and alert you when they change.

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Find better results for your trip to England

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Popular flights according to clicks in the last 7 days on momondo
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