STL - LGW

$429 Find Cheap Flights from St. Louis to London Gatwick Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$697
Typical prices: $683-$1,192
Multiple Airlines
Wed 11/21Mon 11/26
STL - LGW • 1 stop
Cheapest one-way
$364
Typical prices: $292-$334
Delta
Thu 4/19
STL - LGW • 2 stops
Nonstop flights
There are currently no direct flights between St. Louis and London Gatwick Airport. You'll need to take a connecting flight to reach the destination.
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Flight Deals

Cheap Flights from St. Louis to Gatwick (STL-LGW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Gatwick

Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
6:05 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
29h 45m1 stop Orlando
Multiple Airlines Logo
11:00 am - 11:59 pmLGW  London Gatwick-STL Lambert-St Louis
18h 59m1 stop Orlando
$697Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
6:05 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
29h 45m1 stop Orlando
Multiple Airlines Logo
11:00 am - 11:59 pmLGW  London Gatwick-STL Lambert-St Louis
18h 59m1 stop Orlando
$698Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
3:04 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
32h 46m2 stops Denver Intl Orlando
Multiple Airlines Logo
11:00 am - 11:59 pmLGW  London Gatwick-STL Lambert-St Louis
18h 59m1 stop Orlando
$746Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
6:05 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
29h 45m1 stop Orlando
Multiple Airlines Logo
11:00 am - 11:59 pmLGW  London Gatwick-STL Lambert-St Louis
18h 59m1 stop Orlando
$759Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
6:05 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
29h 45m1 stop Orlando
Multiple Airlines Logo
11:00 am - 5:40 pmLGW  London Gatwick-STL Lambert-St Louis
36h 40m2 stops Orlando Atlanta Hartsfield-Jackson
$787Multiple Airlines
Wed, Feb 3 - Wed, Feb 17
Multiple Airlines Logo
7:02 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
28h 48m2 stops Denver Intl Orlando
Multiple Airlines Logo
9:45 am - 12:04 amLGW  London Gatwick-STL Lambert-St Louis
20h 19m1 stop Orlando
$795Multiple Airlines
Mon, Dec 14 - Thu, Jan 7
Multiple Airlines Logo
12:02 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
35h 48m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
10:35 am - 10:21 amLGW  London Gatwick-STL Lambert-St Louis
29h 46m1 stop Orlando
$811Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
3:04 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
32h 46m2 stops Denver Intl Orlando
Multiple Airlines Logo
11:00 am - 11:03 amLGW  London Gatwick-STL Lambert-St Louis
30h 03m2 stops Orlando Denver Intl
$817Multiple Airlines
Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
1:20 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
34h 30m1 stop Orlando
Multiple Airlines Logo
11:00 am - 5:40 pmLGW  London Gatwick-STL Lambert-St Louis
36h 40m2 stops Orlando Atlanta Hartsfield-Jackson
$828Multiple Airlines
Mon, Dec 14 - Fri, Jan 8
Multiple Airlines Logo
12:02 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
35h 48m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
12:35 pm - 7:50 pmLGW  London Gatwick-STL Lambert-St Louis
37h 15m1 stop Orlando
$832Multiple Airlines
Booking Insights

Price, demand and travel trends for St. Louis to London Gatwick Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from St. Louis to London Gatwick Airport?

Flights via Orlando (MCO) offer the most affordable fares, with an average round-trip price of $1,033. Based on KAYAK data over the past 3 months.

When flying from St. Louis to London Gatwick Airport which airport offers the shortest layover?

Orlando (MCO) had the shortest average connection time for St. Louis to London Gatwick Airport layovers at 17h 09m over the past 3 months.

Key details for St. Louis to London Gatwick Airport flights

Cheapest flight

$364
One-way flight from St. Louis to London Gatwick Airport

When to book flights from St. Louis to Gatwick

Are your dates flexible? Find out the best times to travel from St. Louis to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to London Gatwick Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to London Gatwick Airport?

    Only Economy Class is available on flights from St. Louis to London Gatwick Airport.

  • How long is a flight from St. Louis to London Gatwick Airport?

    A nonstop flight from St. Louis to London Gatwick Airport takes 00m, covering 4,207 miles.

  • Do I need a passport to fly from St. Louis to London Gatwick Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from St. Louis to London Gatwick Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $697 to $6,422. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from St. Louis to London Gatwick Airport looking right now?

    One-way fares from St. Louis to London Gatwick Airport are currently higher than usual. Average one-way flight prices are about $421, which is 36% above the typical average for this route.

  • What car rental options are available at London Gatwick Airport (LGW)?

    London Gatwick Airport (LGW) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

  • Which airports can I use when flying from St. Louis to London Gatwick Airport?

    Flights from St. Louis to London Gatwick Airport usually depart from Lambert-St Louis (STL) and arrive at London Gatwick (LGW).

  • Which airports do connecting flights from St. Louis to London Gatwick Airport pass through?

    Most connecting flights from St. Louis to London Gatwick Airport pass through Orlando (MCO), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from St. Louis to London Gatwick Airport?

    Yes. Flexible dates can save you up to 43% on flights from St. Louis to London Gatwick Airport. Wednesday is the cheapest departure day at $684 round-trip on average, while Friday is the most expensive at $1,192, a difference of $508.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between St. Louis and London Gatwick Airport?

    London Gatwick Airport is 5 hours ahead of St. Louis (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Gatwick Airport?

    Some of the most popular sights in London Gatwick Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Gatwick Airport on KAYAK.

Your guide to booking St. Louis to London Gatwick Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $684, about $508 less than Friday fares (43% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Gatwick Airport.

    • Premier Inn London Gatwick Airport

More options for your flight from St. Louis to Gatwick

Complete your trip to London with a hotel stay or car rental