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Cheap flights from St. Louis to London Gatwick Airport from $359

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 London Gatwick Airport departing on 12/30. 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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Find the cheapest flights from St. Louis to London

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to London.

Cheap last minute flights

Planning a quick getaway from St. Louis to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to London

Find recent round-trip train or bus tickets from St. Louis to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
5:02 pm - 10:00 amSTL-LGW
34h 58m1 stop
2:00 pm - 10:46 pmLGW-STL
14h 46m1 stop
Wed, Dec 4 - Sat, Dec 7
5:02 pm - 10:00 amSTL-LGW
34h 58m1 stop
2:00 pm - 11:24 pmLGW-STL
15h 24m1 stop
Wed, Dec 4 - Thu, Dec 12
6:46 pm - 10:35 amSTL-LGW
33h 49m2 stops
2:00 pm - 10:46 pmLGW-STL
14h 46m1 stop
Wed, Dec 4 - Sat, Dec 7
5:45 am - 7:30 amSTL-LGW
19h 45m2 stops
11:20 am - 8:54 amLGW-STL
27h 34m2 stops
$958American Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 13
6:16 am - 8:05 amSTL-LGW
19h 49m2 stops
11:20 am - 8:54 amLGW-STL
27h 34m2 stops
$1,058American Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 14
5:30 pm - 9:30 pmSTL-LGW
22h 00m2 stops
6:00 am - 3:38 pmLGW-STL
39h 38m2 stops
$1,081Turkish Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
5:36 pm - 9:25 amSTL-LGW
33h 49m2 stops
10:15 am - 1:23 pmLGW-STL
57h 08m2 stops
$1,086Turkish Airlines
Find Deal
Sat, Mar 1 - Sat, Mar 8
5:29 pm - 6:50 pmSTL-LGW
19h 21m2 stops
6:50 am - 9:53 pmLGW-STL
21h 03m2 stops
$1,650Iberia
Find Deal
Thu, Dec 5 - Fri, Dec 13
9:20 am - 10:15 amSTL-LGW
18h 55m2 stops
6:50 am - 9:53 pmLGW-STL
21h 03m2 stops
$1,662Iberia
Find Deal
Wed, Dec 4 - Fri, Dec 13
11:27 am - 8:00 pmSTL-LGW
26h 33m2 stops
8:40 pm - 7:45 pmLGW-STL
29h 05m2 stops
$4,716British Airways
Find Deal
Sat, May 10 - Sat, May 24
9:29 pm - 10:35 amSTL-LGW
31h 06m1 stop
Mon, Dec 30
12:15 pm - 10:55 amSTL-LGW
16h 40m3 stops
Sat, Feb 22
10:20 am - 6:00 amSTL-LGW
13h 40m1 stop
Wed, Jan 8
7:57 am - 10:00 amSTL-LGW
20h 03m1 stop
Mon, May 12
7:27 pm - 10:35 amSTL-LGW
33h 08m2 stops
Sat, Feb 22
1:00 pm - 5:50 pmSTL-LGW
22h 50m3 stops
Mon, Dec 30
12:15 pm - 5:55 pmSTL-LGW
23h 40m3 stops
Mon, May 12
9:25 am - 10:15 amSTL-LGW
18h 50m2 stops
$615Iberia
Find Deal
Mon, Dec 30
5:40 pm - 9:30 pmSTL-LGW
21h 50m2 stops
$1,065Turkish Airlines
Find Deal
Thu, Dec 12
6:45 am - 9:55 amSTL-LGW
21h 10m2 stops
$1,071Turkish Airlines
Find Deal
Mon, May 12
12:15 pm - 10:55 amSTL-LGW
16h 40m3 stops
11:55 am - 4:45 pmLGW-STL
34h 50m3 stops
$1,551
Find Deal
Sun, Nov 24 - Tue, Nov 26
3:45 pm - 12:05 pmSTL-LGW
14h 20m2 stops
9:45 am - 3:51 pmLGW-STL
36h 06m1 stop
$1,697
Find Deal
Sun, Nov 24 - Tue, Nov 26
3:45 pm - 12:05 pmSTL-LGW
14h 20m2 stops
9:45 am - 3:51 pmLGW-STL
36h 06m1 stop
$1,708
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:35 am - 7:30 amSTL-LGW
18h 55m1 stop
11:40 am - 7:41 amLGW-STL
26h 01m2 stops
$1,794
Find Deal
Tue, Nov 26 - Sun, Dec 1
5:40 pm - 9:30 pmSTL-LGW
21h 50m2 stops
6:00 am - 3:39 pmLGW-STL
39h 39m2 stops
$1,856Turkish Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:32 pm - 10:00 amSTL-LGW
33h 28m1 stop
5:55 am - 12:06 amLGW-STL
24h 11m2 stops
$1,904
Find Deal
Fri, Nov 22 - Fri, Nov 29
5:40 pm - 9:30 pmSTL-LGW
21h 50m2 stops
4:55 pm - 3:39 pmLGW-STL
28h 44m2 stops
$2,087Turkish Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
5:40 pm - 4:00 pmSTL-LGW
40h 20m2 stops
4:55 pm - 3:39 pmLGW-STL
28h 44m2 stops
$2,093Turkish Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
10:10 am - 9:05 pmSTL-LGW
28h 55m3 stops
4:00 pm - 1:55 pmLGW-STL
27h 55m2 stops
$2,202
Find Deal
Sun, Nov 24 - Tue, Nov 26
11:35 am - 10:15 amSTL-LGW
16h 40m2 stops
11:00 am - 8:24 pmLGW-STL
39h 24m2 stops
$2,426Iberia
Find Deal
Tue, Nov 26 - Sun, Dec 1

American Airlines flights from St. Louis to London Gatwick Airport

Our best American Airlines deals on St. Louis to London Gatwick Airport flight tickets
American Airlines
Dec 3
STL5:45 amLambert-St Louis
19h 45m
2 stops
LGW7:30 amLondon Gatwick
Dec 13
LGW11:20 amLondon Gatwick
27h 34m
2 stops
STL8:54 amLambert-St Louis
American Airlines
Dec 7
STL6:16 amLambert-St Louis
19h 49m
2 stops
LGW8:05 amLondon Gatwick
Dec 14
LGW11:20 amLondon Gatwick
27h 34m
2 stops
STL8:54 amLambert-St Louis

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
Jan 28
STL5:30 pmLambert-St Louis
22h 00m
2 stops
LGW9:30 pmLondon Gatwick
Feb 4
LGW6:00 amLondon Gatwick
39h 38m
2 stops
STL3:38 pmLambert-St Louis
Turkish Airlines
Mar 1
STL5:36 pmLambert-St Louis
33h 49m
2 stops
LGW9:25 amLondon Gatwick
Mar 8
LGW10:15 amLondon Gatwick
57h 08m
2 stops
STL1:23 pmLambert-St Louis
Turkish Airlines
Feb 21
STL5:36 pmLambert-St Louis
46h 04m
2 stops
LGW9:40 pmLondon Gatwick
Mar 1
LGW4:55 pmLondon Gatwick
51h 41m
2 stops
STL2:36 pmLambert-St Louis

See travel insights to London from

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

What is the cheapest month to fly from St. Louis to London Gatwick Airport?

February. The cheapest time of year to fly to London Gatwick Airport from St. Louis is February. Most expensive is June

What is the cheapest day to depart St. Louis for London Gatwick Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from St. Louis to London Gatwick Airport?

In the morning. St. Louis to London Gatwick Airport flights are approximately 29% more expensive at noon than in the morning

Can stopping save me money on St. Louis to London Gatwick Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a St. Louis to London Gatwick Airport flight.

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 round-trip 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

Best Price Found

$359

Fastest flight time

11h 55m

Direct flights

None
The best one-way flight to London Gatwick Airport from St. Louis in the past 72 hours is $359. The best round-trip flight deal from St. Louis to London Gatwick Airport found on momondo in the last 72 hours is $649.
The fastest flight from St. Louis to London Gatwick Airport takes 11h 55m
There are no direct flights from St. Louis to London Gatwick Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - London Gatwick Airport.

  • How far is Lambert-St Louis to London Gatwick by plane?

    There are 4206.2 mi between Lambert-St Louis and London Gatwick. By plane, this route typically takes 11h 55m.

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

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

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

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to London Gatwick Airport?


Best airlines flying from St. Louis to London Gatwick Airport

Compare and see reviews for airlines that fly from St. Louis to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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?

Flights from St. Louis to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. Louis to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.


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