When did momondo last update prices for flights from London Gatwick Airport to Lambert-St Louis Airport?

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

How old do you have to be to fly from London Gatwick Airport to Lambert-St Louis Airport?

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 London Gatwick Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$496 Cheap Flights from London Gatwick Airport to St. Louis in 2025/26

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Find the cheapest flights from London Gatwick Airport to St. Louis

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 10:33 pmLGW-STL

14h 33m1 stop

8:45 am - 10:00 amSTL-LGW

19h 15m1 stop

$702Multiple Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 12

2:00 pm - 10:33 pmLGW-STL

14h 33m1 stop

8:45 am - 10:00 amSTL-LGW

19h 15m1 stop

$707Multiple Airlines

Find Deal

Sat, Jan 10 - Fri, Jan 16

2:00 pm - 9:40 amLGW-STL

25h 40m1 stop

11:07 am - 6:00 amSTL-LGW

36h 53m2 stops

$713Multiple Airlines

Find Deal

Thu, Nov 6 - Thu, Nov 13

2:00 pm - 9:07 amLGW-STL

25h 07m2 stops

3:30 pm - 10:00 amSTL-LGW

12h 30m1 stop

$723Multiple Airlines

Find Deal

Mon, Nov 10 - Sun, Dec 14

11:20 am - 12:11 pmLGW-STL

30h 51m2 stops

9:39 am - 9:00 amSTL-LGW

18h 21m2 stops

$731American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

2:00 pm - 10:33 pmLGW-STL

14h 33m1 stop

11:12 am - 10:00 amSTL-LGW

16h 48m2 stops

$732Multiple Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 16

12:30 pm - 12:11 pmLGW-STL

29h 41m2 stops

7:05 pm - 7:30 amSTL-LGW

31h 25m2 stops

$734American Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

6:25 am - 3:46 pmLGW-STL

39h 21m2 stops

5:24 pm - 10:35 pmSTL-LGW

23h 11m2 stops

$1,367Turkish Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

5:05 pm - 3:46 pmLGW-STL

28h 41m2 stops

5:24 pm - 4:10 pmSTL-LGW

40h 46m2 stops

$1,371Turkish Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

10:15 am - 3:46 pmLGW-STL

35h 31m2 stops

5:24 pm - 9:25 amSTL-LGW

34h 01m2 stops

$1,386Turkish Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 22

Turkish Airlines flights from London Gatwick Airport to St. Louis

Our best Turkish Airlines deals on London Gatwick Airport to St. Louis flight tickets

Turkish Airlines

Nov 24

LGW6:25 amLondon Gatwick

39h 21m

2 stops

STL3:46 pmLambert-St Louis

Dec 1

STL5:24 pmLambert-St Louis

23h 11m

2 stops

LGW10:35 pmLondon Gatwick

$1,367

Find similar

Turkish Airlines

Nov 24

LGW5:05 pmLondon Gatwick

28h 41m

2 stops

STL3:46 pmLambert-St Louis

Dec 1

STL5:24 pmLambert-St Louis

40h 46m

2 stops

LGW4:10 pmLondon Gatwick

$1,371

Find similar

Turkish Airlines

Nov 8

LGW10:15 amLondon Gatwick

35h 31m

2 stops

STL3:46 pmLambert-St Louis

Nov 22

STL5:24 pmLambert-St Louis

34h 01m

2 stops

LGW9:25 amLondon Gatwick

$1,386

Find similar

American Airlines flights from London Gatwick Airport to St. Louis

Our best American Airlines deals on London Gatwick Airport to St. Louis flight tickets

American Airlines

Mar 5

LGW11:20 amLondon Gatwick

30h 51m

2 stops

STL12:11 pmLambert-St Louis

Mar 9

STL9:39 amLambert-St Louis

18h 21m

2 stops

LGW9:00 amLondon Gatwick

$731

Find similar

American Airlines

Mar 5

LGW12:30 pmLondon Gatwick

29h 41m

2 stops

STL12:11 pmLambert-St Louis

Mar 9

STL7:05 pmLambert-St Louis

31h 25m

2 stops

LGW7:30 amLondon Gatwick

$734

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Fri 1/9

2:00 pm-10:33 pm

1 stop14h 33m

Lambert-St Louis

Mon 1/12

8:45 am-10:00 am

1 stop19h 15m

$702

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Sat 1/10

2:00 pm-10:33 pm

1 stop14h 33m

Lambert-St Louis

Fri 1/16

8:45 am-10:00 am

1 stop19h 15m

$707

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Thu 11/6

2:00 pm-9:40 am

1 stop25h 40m

Lambert-St Louis

Thu 11/13

11:07 am-6:00 am

2 stops36h 53m

$713

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 11/10

2:00 pm-9:07 am

2 stops25h 07m

Lambert-St Louis

Sun 12/14

3:30 pm-10:00 am

1 stop12h 30m

$723

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Thu 3/5

11:20 am-12:11 pm

2 stops30h 51m

Lambert-St Louis

Mon 3/9

9:39 am-9:00 am

2 stops18h 21m

$731

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Fri 1/9

2:00 pm-10:33 pm

1 stop14h 33m

Lambert-St Louis

Fri 1/16

11:12 am-10:00 am

2 stops16h 48m

$732

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Thu 3/5

12:30 pm-12:11 pm

2 stops29h 41m

Lambert-St Louis

Mon 3/9

7:05 pm-7:30 am

2 stops31h 25m

$734

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 11/24

6:25 am-3:46 pm

2 stops39h 21m

Lambert-St Louis

Mon 12/1

5:24 pm-10:35 pm

2 stops23h 11m

$1,367

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 11/24

5:05 pm-3:46 pm

2 stops28h 41m

Lambert-St Louis

Mon 12/1

5:24 pm-4:10 pm

2 stops40h 46m

$1,371

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Sat 11/8

10:15 am-3:46 pm

2 stops35h 31m

Lambert-St Louis

Sat 11/22

5:24 pm-9:25 am

2 stops34h 01m

$1,386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to St. Louis

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 day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $952. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,371. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from London Gatwick Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,075 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,229 per ticket.

When to book flights from London Gatwick Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Gatwick Airport to St. Louis (LGW to STL) flight deals and tips

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

Direct flights	None

There are no direct flights from London Gatwick Airport to St. Louis. There are no popular flight routes from London Gatwick Airport to St. Louis.

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How far is London Gatwick to Lambert-St Louis by plane?
Lambert-St Louis is 4206.2 mi away from London Gatwick. 14h 23m is a normal flight duration for this route.
When did momondo last update prices for flights from London Gatwick Airport to Lambert-St Louis Airport?
Prices for flights from London Gatwick Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from London Gatwick Airport to Lambert-St Louis Airport?
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 London Gatwick Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

Florissant

O'Fallon

Wentzville

Collinsville

Fenton

St. Peters

Alton

Farmington

Festus

Glencoe

Edwardsville

Clayton

Eureka

Litchfield

Shrewsbury

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to St. Louis for you.

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

Yes. momondo enables you to select and highlight flights to St. Louis from London with this policy.

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

momondo helps you find the best flight between London and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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