$404+ Cheap flights from St. Louis (STL) to Gatwick (LGW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LGW
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Gatwick with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to GatwickExplore the most affordable flight options available from St. Louis to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from St. Louis to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Thu 6/42:00 pm
LGW
- STL
2 stops35h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Mon 6/12:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$848
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:32 am
STL
- LGW
2 stops17h 23m
American Airlines
Tue 10/612:20 pm
LGW
- STL
2 stops17h 11m
American Airlines
Deal found 4/16![American Airlines logo]()
$863
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Wed 5/272:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:33 pm
STL
- LGW
2 stops33h 27m
Multiple Airlines
Wed 6/32:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$871
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:59 pm
STL
- LGW
1 stop35h 01m
Multiple Airlines
Wed 5/62:00 pm
LGW
- STL
2 stops32h 54m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$878
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Fri 5/292:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$886
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Thu 5/282:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$897
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:23 pm
STL
- LGW
2 stops27h 57m
Multiple Airlines
Fri 5/82:00 pm
LGW
- STL
1 stop16h 21m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:23 pm
STL
- LGW
2 stops27h 57m
Multiple Airlines
Fri 5/82:00 pm
LGW
- STL
1 stop16h 21m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:33 pm
STL
- LGW
2 stops53h 47m
Multiple Airlines
Tue 6/22:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$906
Best flights from St. Louis to GatwickDiscover carefully curated flight deals from St. Louis to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from St. Louis to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:51 am
STL
- LGW
2 stops16h 34m
Delta
Sat 8/1510:25 am
LGW
- STL
2 stops43h 12m
Delta
Deal found 4/14![Delta logo]()
$1,035
This Turkish Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 pm
STL
- LGW
2 stops22h 53m
Turkish Airlines
Tue 9/2910:50 am
LGW
- STL
2 stops33h 28m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$1,082
This Mytrip deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:10 pm
STL
- LGW
2 stops18h 05m
Multiple Airlines
Mon 8/246:50 am
LGW
- STL
2 stops17h 52m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,205
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:51 am
STL
- LGW
2 stops16h 34m
Delta
Sat 8/1510:25 am
LGW
- STL
2 stops43h 12m
Delta
Deal found 4/14![Delta logo]()
$1,035
This Turkish Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 pm
STL
- LGW
2 stops22h 53m
Turkish Airlines
Tue 9/227:25 am
LGW
- STL
2 stops43h 57m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$1,169
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:51 am
STL
- LGW
2 stops16h 34m
Delta
Mon 8/1010:25 am
LGW
- STL
2 stops35h 32m
Delta
Deal found 4/14![Delta logo]()
$1,232
This Turkish Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 pm
STL
- LGW
2 stops22h 53m
Turkish Airlines
Wed 9/235:35 pm
LGW
- STL
2 stops50h 43m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$1,289
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:51 am
STL
- LGW
2 stops16h 34m
Delta
Sun 8/910:25 am
LGW
- STL
2 stops35h 32m
Delta
Deal found 4/14![Delta logo]()
$1,303
This Turkish Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:32 pm
STL
- LGW
2 stops34h 23m
Turkish Airlines
Mon 8/247:05 am
LGW
- STL
2 stops44h 17m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$1,335
This Turkish Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:32 pm
STL
- LGW
2 stops41h 03m
Turkish Airlines
Wed 9/302:05 pm
LGW
- STL
2 stops30h 13m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$1,356
This Turkish Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:32 pm
STL
- LGW
2 stops34h 23m
Turkish Airlines
Mon 8/242:05 pm
LGW
- STL
2 stops37h 17m
Turkish Airlines
Deal found 4/12![Turkish Airlines logo]()
$1,382
This Turkish Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:33 pm
STL
- LGW
2 stops37h 37m
Turkish Airlines
Sat 8/155:40 pm
LGW
- STL
2 stops33h 42m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$1,389
Last-minute flights from St. Louis to GatwickDiscover last-minute flight deals from St. Louis to Gatwick. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Gatwick. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:59 pm
STL
- LGW
1 stop35h 01m
Multiple Airlines
Wed 5/62:00 pm
LGW
- STL
2 stops32h 54m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$878
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:23 pm
STL
- LGW
2 stops27h 57m
Multiple Airlines
Fri 5/82:00 pm
LGW
- STL
1 stop16h 21m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:23 pm
STL
- LGW
2 stops27h 57m
Multiple Airlines
Fri 5/82:00 pm
LGW
- STL
1 stop16h 21m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Wed 5/272:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Fri 5/292:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$886
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Thu 5/282:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$897
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- LGW
2 stops30h 53m
Multiple Airlines
Tue 5/262:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:33 pm
STL
- LGW
2 stops53h 47m
Multiple Airlines
Tue 6/22:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$906
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Thu 6/42:00 pm
LGW
- STL
2 stops35h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:19 pm
STL
- LGW
1 stop35h 41m
Multiple Airlines
Mon 6/12:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:33 pm
STL
- LGW
2 stops33h 27m
Multiple Airlines
Wed 6/32:00 pm
LGW
- STL
1 stop15h 57m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$871
One-way flights from St. Louis to GatwickSearch for one-way flight options from St. Louis to Gatwick. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from St. Louis to Gatwick. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:33 pm
STL
- LGW
2 stops36h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/284:17 pm
STL
- LGW
3 stops24h 23m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:27 pm
STL
- LGW
3 stops56h 28m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:33 pm
STL
- LGW
3 stops34h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:33 pm
STL
- LGW
2 stops36h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:10 pm
STL
- LGW
1 stop35h 50m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:56 pm
STL
- LGW
2 stops37h 04m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$460
This Mytrip deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 am
STL
- LGW
3 stops21h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$465
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:55 am
STL
- LGW
2 stops25h 25m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:37 pm
STL
- LGW
3 stops57h 03m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$470
Find flight deals from St. Louis to Gatwick
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $843 (Kiwi.com) |
One-way from | $404 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $743 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Gatwick 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
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
Cheapest round-trip
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Wed 8/5
10:51 am-9:25 am
2 stops16h 34m
London Gatwick
Sat 8/15
10:25 am-11:37 pm
2 stops43h 12m
$1,035
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Tue 8/4
10:51 am-9:25 am
2 stops16h 34m
London Gatwick
Sat 8/15
10:25 am-11:37 pm
2 stops43h 12m
$1,035
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Tue 9/15
5:32 pm-10:25 pm
2 stops22h 53m
London Gatwick
Tue 9/29
10:50 am-2:18 pm
2 stops33h 28m
$1,082
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Tue 9/15
5:32 pm-10:25 pm
2 stops22h 53m
London Gatwick
Tue 9/22
7:25 am-9:22 pm
2 stops43h 57m
$1,169
Quickest round-trip
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Mon 8/10
12:10 pm-12:15 pm
2 stops18h 05m
London Gatwick
Mon 8/24
6:50 am-6:42 pm
2 stops17h 52m
$1,205
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Wed 8/5
10:51 am-9:25 am
2 stops16h 34m
London Gatwick
Mon 8/10
10:25 am-3:57 pm
2 stops35h 32m
$1,232
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Tue 9/15
5:32 pm-10:25 pm
2 stops22h 53m
London Gatwick
Wed 9/23
5:35 pm-2:18 pm
2 stops50h 43m
$1,289
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Wed 8/5
10:51 am-9:25 am
2 stops16h 34m
London Gatwick
Sun 8/9
10:25 am-3:57 pm
2 stops35h 32m
$1,303
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Mon 8/17
5:32 pm-9:55 am
2 stops34h 23m
London Gatwick
Mon 8/24
7:05 am-9:22 pm
2 stops44h 17m
$1,335
St. LouisLondon
STL - LGW
STLLGW
Lambert-St Louis
Wed 9/23
5:32 pm-4:35 pm
2 stops41h 03m
London Gatwick
Wed 9/30
2:05 pm-2:18 pm
2 stops30h 13m
$1,356
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Gatwick
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Gatwick in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-London Gatwick Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Gatwick
Have a flexible travel schedule? Discover the best time to fly to Gatwick from St. Louis with our price prediction graph.
STL-LGW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Gatwick
Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated April 17, 2026.
See what other customers who have flown with American Airlines from St. Louis to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.9
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.9
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Gatwick Airport?
Book flights to London Gatwick Airport if you plan to visit one of these locationsIlford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted
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Other flights to Gatwick
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Top airline flying from St. Louis to Gatwick
Discover the top airline that operate flights from St. Louis to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$683 | Average$694 | FlexibilityNo cancel fee | On-time71% |