What is the cheapest airline that flies from Lambert-St Louis to England?

KLM, United Airlines, and Lufthansa are the most popular carriers operating from Lambert-St Louis to England

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?

As of March 2026, there are 2 operators available to choose from 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.

£220 Cheap Flights from St. Louis to England in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Louis to England

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:59 - 10:00

STL

LGW

35h 01m

1 stop

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£568Multiple Airlines

Sun, 19 Apr - Mon, 27 Apr

13:46 - 07:10

STL

LHR

11h 24m

1 stop

08:40 - 23:21

LHR

STL

20h 41m

2 stops

£582Virgin Atlantic

Sun, 3 May - Tue, 12 May

18:55 - 18:25

STL

LHR

17h 30m

2 stops

10:50 - 22:45

LHR

STL

17h 55m

2 stops

£586Lufthansa

Tue, 28 Apr - Wed, 6 May

18:55 - 18:25

STL

LHR

17h 30m

2 stops

06:30 - 13:25

LHR

STL

12h 55m

1 stop

£587Lufthansa

Tue, 28 Apr - Wed, 6 May

13:05 - 06:30

STL

LHR

11h 25m

1 stop

14:05 - 20:25

LHR

STL

12h 20m

1 stop

£600Air Canada

Sun, 3 May - Tue, 12 May

16:49 - 17:20

STL

MAN

42h 31m

2 stops

06:05 - 19:22

MAN

STL

19h 17m

2 stops

£608United Airlines

Sat, 18 Apr - Tue, 21 Apr

16:05 - 17:35

STL

BHX

19h 30m

2 stops

05:55 - 15:25

BHX

STL

15h 30m

2 stops

£625Air Canada

Tue, 21 Apr - Tue, 28 Apr

08:44 - 10:35

STL

EDI

19h 51m

1 stop

09:00 - 14:00

EDI

STL

11h 00m

1 stop

£633United Airlines

Sun, 6 Sep - Wed, 9 Sep

21:35 - 18:35

STL

EDI

15h 00m

1 stop

11:25 - 19:29

EDI

STL

14h 04m

1 stop

£662British Airways

Wed, 29 Apr - Tue, 12 May

13:29 - 15:15

STL

LCY

19h 46m

2 stops

19:15 - 19:30

LCY

STL

30h 15m

2 stops

£674British Airways

Mon, 4 May - Mon, 11 May

British Airways flights from St. Louis to England

Our best British Airways deals on St. Louis to England flight tickets

British Airways

14 Apr

STL16:30Lambert-St Louis

10h 35m

1 stop

LHR09:05London Heathrow

21 Apr

LHR16:25London Heathrow

9h 05m

STL19:30Lambert-St Louis

£619

British Airways

2 Sept

STL21:35Lambert-St Louis

8h 00m

LHR11:35London Heathrow

11 Sept

LHR12:30London Heathrow

12h 28m

1 stop

STL18:58Lambert-St Louis

£620

British Airways

2 Sept

STL21:35Lambert-St Louis

8h 00m

LHR11:35London Heathrow

11 Sept

LHR16:25London Heathrow

9h 05m

STL19:30Lambert-St Louis

£622

Lufthansa flights from St. Louis to England

Our best Lufthansa deals on St. Louis to England flight tickets

Lufthansa

28 Apr

STL18:55Lambert-St Louis

17h 30m

2 stops

LHR18:25London Heathrow

6 May

LHR10:50London Heathrow

17h 55m

2 stops

STL22:45Lambert-St Louis

£586

Lufthansa

28 Apr

STL18:55Lambert-St Louis

17h 30m

2 stops

LHR18:25London Heathrow

6 May

LHR06:30London Heathrow

12h 55m

1 stop

STL13:25Lambert-St Louis

£587

Lufthansa

29 Mar

STL15:30Lambert-St Louis

17h 10m

1 stop

LHR14:40London Heathrow

14 Apr

LHR10:50London Heathrow

16h 23m

2 stops

STL21:13Lambert-St Louis

£591

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 19/4

16:59-10:00

1 stop35h 01m

London Gatwick

Mon 27/4

14:00-23:19

1 stop15h 19m

£568

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sun 3/5

13:46-07:10

1 stop11h 24m

London Heathrow

Tue 12/5

08:40-23:21

2 stops20h 41m

£582

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 28/4

18:55-18:25

2 stops17h 30m

London Heathrow

Wed 6/5

10:50-22:45

2 stops17h 55m

£586

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 28/4

18:55-18:25

2 stops17h 30m

London Heathrow

Wed 6/5

06:30-13:25

1 stop12h 55m

£587

Fastest return journey

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sun 3/5

13:05-06:30

1 stop11h 25m

London Heathrow

Tue 12/5

14:05-20:25

1 stop12h 20m

£600

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Sat 18/4

16:49-17:20

2 stops42h 31m

Manchester

Tue 21/4

06:05-19:22

2 stops19h 17m

£608

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 21/4

16:05-17:35

2 stops19h 30m

Birmingham

Tue 28/4

05:55-15:25

2 stops15h 30m

£625

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 6/9

08:44-10:35

1 stop19h 51m

Edinburgh Turnhouse

Wed 9/9

09:00-14:00

1 stop11h 00m

£633

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 29/4

21:35-18:35

1 stop15h 00m

Edinburgh Turnhouse

Tue 12/5

11:25-19:29

1 stop14h 04m

£662

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Mon 4/5

13:29-15:15

2 stops19h 46m

London City

Mon 11/5

19:15-19:30

2 stops30h 15m

£674

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to England?

The cheapest month to fly to England from St. Louis is in January. Flight prices, which tend to average around £502, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to England from St. Louis during October instead. Flights to England in October, while not as cheap as those in January, still average around £515.

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 Friday when prices can be found for as low as £476. The most expensive day to fly to England is Tuesday, with ticket prices averaging around £904.

What is the cheapest Lambert-St Louis to England flight route?

Fly from Lambert-St Louis to London Heathrow for the best Lambert-St Louis - England flight prices

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 £629 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 £565 on momondo.

What cabin class options are available on Lambert-St Louis to England flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to England flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 20% 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	£921
Fastest flight time	8h 00m
Direct flights	Mon, Wed, Thu and Sat
Airports in England	1,117 airports

The best flight deal from St. Louis to England found on momondo in the last 72 hours is £921

The fastest flight from St. Louis to England takes 8h 00m

Direct flights go from St. Louis to England on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights..

There are 1,117 airports in England. From St. Louis there are direct flights to London Heathrow (LHR).

Search flight deals

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?
As of March 2026, there are 2 operators available to choose from 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.
What is the most popular plane model from St. Louis to England?
momondo data reveals that the most frequently booked plane model on the route from St. Louis to England is Boeing 787-8 Dreamliner, representing 94.63% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.79%, Airbus A330-300 at 0.46%, and Embraer 175 at 0.11%.

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
Virgin Atlantic	PriceFrom £410	Free Cancellation	Rating 7.5 685 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £433	Free Cancellation	Rating 6.7 7,821 reviews		Search British Airways 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.