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

Delta is the most popular carrier operating from Lambert-St Louis to London Gatwick

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

Prices for flights from Lambert-St Louis Airport to London Gatwick Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£271 Cheap Flights from St. Louis to London Gatwick Airport in 2026

Q: What is the typical price of a round-trip flight between St. Louis and London Gatwick Airport?

Prices are currently low for flights on this route. Typical prices usually range from £657 to £520. The lowest price recently found on this route was £558.

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Find the cheapest flights from St. Louis to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

20:23 - 06:20

STL

LGW

27h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£558Multiple Airlines

Wed, 15 Apr - Fri, 24 Apr

20:23 - 06:20

STL

LGW

51h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£571Multiple Airlines

Wed, 22 Apr - Mon, 27 Apr

16:59 - 10:00

STL

LGW

35h 01m

1 stop

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£572Multiple Airlines

Sun, 19 Apr - Wed, 22 Apr

16:59 - 10:00

STL

LGW

35h 01m

1 stop

14:00 - 06:50

LGW

STL

22h 50m

2 stops

£573Multiple Airlines

Sun, 19 Apr - Sun, 26 Apr

16:59 - 10:00

STL

LGW

35h 01m

1 stop

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£574Multiple Airlines

Sun, 19 Apr - Mon, 27 Apr

16:59 - 10:00

STL

LGW

35h 01m

1 stop

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£579Multiple Airlines

Sun, 19 Apr - Fri, 24 Apr

20:23 - 06:20

STL

LGW

51h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£595Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

20:23 - 06:20

STL

LGW

27h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£596Multiple Airlines

Wed, 15 Apr - Sun, 26 Apr

20:23 - 06:20

STL

LGW

27h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£597Multiple Airlines

Wed, 22 Apr - Mon, 27 Apr

20:23 - 06:20

STL

LGW

27h 57m

2 stops

14:00 - 23:19

LGW

STL

15h 19m

1 stop

£603Multiple Airlines

Fri, 17 Apr - Wed, 22 Apr

Turkish Airlines flights from St. Louis to London Gatwick Airport

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

Turkish Airlines

2 Apr

STL07:45Lambert-St Louis

20h 10m

2 stops

LGW09:55London Gatwick

12 Apr

LGW17:35London Gatwick

33h 38m

2 stops

STL21:13Lambert-St Louis

£766

Turkish Airlines

2 Apr

STL07:45Lambert-St Louis

32h 40m

2 stops

LGW22:25London Gatwick

13 Apr

LGW14:05London Gatwick

37h 08m

2 stops

STL21:13Lambert-St Louis

£792

Turkish Airlines

31 Mar

STL07:45Lambert-St Louis

23h 25m

2 stops

LGW13:10London Gatwick

8 Apr

LGW14:05London Gatwick

37h 08m

2 stops

STL21:13Lambert-St Louis

£853

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 15/4

20:23-06:20

2 stops27h 57m

London Gatwick

Fri 24/4

14:00-23:19

1 stop15h 19m

£558

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 22/4

20:23-06:20

2 stops51h 57m

London Gatwick

Mon 27/4

14:00-23:19

1 stop15h 19m

£571

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 19/4

16:59-10:00

1 stop35h 01m

London Gatwick

Wed 22/4

14:00-23:19

1 stop15h 19m

£572

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 19/4

16:59-10:00

1 stop35h 01m

London Gatwick

Sun 26/4

14:00-06:50

2 stops22h 50m

£573

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

£574

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 19/4

16:59-10:00

1 stop35h 01m

London Gatwick

Fri 24/4

14:00-23:19

1 stop15h 19m

£579

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 22/4

20:23-06:20

2 stops51h 57m

London Gatwick

Wed 29/4

14:00-23:19

1 stop15h 19m

£595

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 15/4

20:23-06:20

2 stops27h 57m

London Gatwick

Sun 26/4

14:00-23:19

1 stop15h 19m

£596

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 22/4

20:23-06:20

2 stops27h 57m

London Gatwick

Mon 27/4

14:00-23:19

1 stop15h 19m

£597

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Fri 17/4

20:23-06:20

2 stops27h 57m

London Gatwick

Wed 22/4

14:00-23:19

1 stop15h 19m

£603

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 London Gatwick Airport

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 typical price of a round-trip flight between St. Louis and London Gatwick Airport?

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

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

Estimated return price

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

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

Fastest flight time	17h 47m
Direct flights	None

The fastest flight from St. Louis to London Gatwick Airport takes 17h 47m

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

Search flight deals

How far is Lambert-St Louis to London Gatwick by plane?
There are 4206.2 mi between Lambert-St Louis and London Gatwick. 17h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from Lambert-St Louis Airport to London Gatwick Airport?
Prices for flights from Lambert-St Louis Airport to London Gatwick Airport were last updated today.
How old do you have to be to fly from Lambert-St Louis Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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

Finding the right flight to London from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for St. Louis to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between St. Louis and London 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 St. Louis to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.