Cheap flights from Missouri to London Gatwick Airport from £176

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LGW
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Missouri to Gatwick

Keep the following information in mind while searching for Missouri to Gatwick flight deals. Data was last updated 17 October 2025.

Round-trip from

£457

One-way from

£176

Popular in

June

Cheapest in

October

Average price

£546
5/12-9/1
  • 5/12-9/1
  • 3 total stops
  • 55h 56m total
  • Missouri to London
Iberia
  • Iberia
  • 3/2
  • 2 total stops
  • 18h 00m total
  • Missouri to London
Highest demand for flights based on searches. 21% potential increase in price (£143 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Missouri to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Missouri to Gatwick
Explore the most affordable flight options available from Missouri to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Sun 19/1009:15STL - LGW
2 stops29h 40mMultiple Airlines
Tue 4/1109:40LGW - STL
2 stops34h 15mMultiple Airlines
Deal found 15/10£444
Fri 5/1210:42STL - LGW
2 stops41h 23mMultiple Airlines
Fri 9/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 16/10£457
Thu 13/1116:05STL - LGW
3 stops22h 55mMultiple Airlines
Thu 20/1121:40LGW - STL
2 stops22h 15mMultiple Airlines
Deal found 16/10£458
Sat 6/1215:30STL - LGW
1 stop12h 35mMultiple Airlines
Fri 9/114:00LGW - STL
2 stops29h 53mMultiple Airlines
Deal found 16/10£459
Thu 4/1212:04STL - LGW
2 stops15h 56mMultiple Airlines
Fri 9/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 16/10£471
Mon 27/1018:05STL - LGW
2 stops30h 55mMultiple Airlines
Thu 6/1114:00LGW - STL
1 stop29h 17mMultiple Airlines
Deal found 15/10£497
Fri 5/1210:42STL - LGW
2 stops41h 23mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 16/10£503
Sat 6/1215:30STL - LGW
1 stop12h 35mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 16/10£507
Fri 14/1106:00MCI - LGW
1 stop22h 00mMultiple Airlines
Fri 21/1114:00LGW - MCI
1 stop28h 03mMultiple Airlines
Deal found 15/10£509
Mon 24/1120:28MCI - LGW
2 stops27h 32mMultiple Airlines
Mon 8/1214:00LGW - MCI
1 stop15h 06mMultiple Airlines
Deal found 16/10£519
Mon 24/1120:28MCI - LGW
2 stops27h 32mMultiple Airlines
Fri 5/1214:00LGW - MCI
1 stop15h 06mMultiple Airlines
Deal found 16/10£531
Fri 28/1106:00MCI - LGW
1 stop22h 00mMultiple Airlines
Mon 8/1214:00LGW - MCI
1 stop15h 06mMultiple Airlines
Deal found 16/10£537

Cheapflights Fare Finder

 
Customise your flight search to find flights from Missouri 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 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Missouri to London Gatwick Airport that are best for you.

Fly from

Missouri

Fly to

Gatwick

Route

Depart

Return

Price

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sat 6/12

15:30-10:05

1 stop12h 35m

London Gatwick

Fri 9/1

14:00-22:33

1 stop14h 33m

£461

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Mon 27/10

18:05-06:00

2 stops30h 55m

London Gatwick

Thu 6/11

14:00-13:17

1 stop29h 17m

£497

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Fri 5/12

15:30-10:00

1 stop12h 30m

London Gatwick

Fri 9/1

14:00-22:33

1 stop14h 33m

£498

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Mon 16/2

07:06-09:00

2 stops19h 54m

London Gatwick

Mon 23/2

11:20-10:22

2 stops29h 02m

£506

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Fri 14/11

06:00-10:00

1 stop22h 00m

London Gatwick

Fri 21/11

14:00-12:03

1 stop28h 03m

£509

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Mon 24/11

20:28-06:00

2 stops27h 32m

London Gatwick

Mon 8/12

14:00-23:06

1 stop15h 06m

£519

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Tue 25/11

16:05-21:35

3 stops23h 30m

London Gatwick

Tue 2/12

16:35-13:55

2 stops27h 20m

£526

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Mon 27/10

18:05-06:00

2 stops30h 55m

London Gatwick

Fri 7/11

14:00-15:38

1 stop31h 38m

£529

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Thu 4/12

15:30-10:00

1 stop12h 30m

London Gatwick

Thu 8/1

14:00-22:33

1 stop14h 33m

£535

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Fri 28/11

06:00-10:00

1 stop22h 00m

London Gatwick

Mon 8/12

14:00-23:06

1 stop15h 06m

£537

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 34 results
1
2
3
4

Best time to book a flight from Missouri to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Missouri with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to London Gatwick Airport

What is the cheapest month to book a flight from Missouri to London Gatwick Airport?

Currently, November is the cheapest month in which you can book a flight from Missouri to London Gatwick Airport (average of £438). Flying from Missouri to London Gatwick Airport in June is currently the most expensive (average of £953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Missouri to London Gatwick Airport?

    Departing from Missouri to London Gatwick Airport will take you 19h 54m. Missouri and London Gatwick Airport are separated by a distance of 4346 mi.

  • Can I find deals for flights from Missouri to Gatwick that include hotel bookings?

    Yes. In addition to deals on Missouri to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Gatwick.

  • Can I find deals for business class flights from Missouri to Gatwick?

    Yes. Cheapflights offers flight deals from Missouri to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to London Gatwick Airport?

    Currently, November is the cheapest month in which you can book a flight from Missouri to London Gatwick Airport (average of £438). Flying from Missouri to London Gatwick Airport in June is currently the most expensive (average of £953). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Missouri to Gatwick?

When you search for this flight from Missouri to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Missouri to Gatwick?

Cheapflights helps you find that perfect flight to Gatwick from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Missouri to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Missouri to Gatwick with no change fees.

Can Cheapflights notify me if prices for flights from Missouri to Gatwick become cheaper?

Yes! Start tracking prices for Missouri to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.