Find flights
When to book
FAQs

Cheap flights from Missouri to London Gatwick Airport from £181

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — LGW
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

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 5 November 2025.

Round-trip from

£440

One-way from

£181

Popular in

June

Cheapest in

October

Average price

£594
12/12-10/1
  • 12/12-10/1
  • 2 total stops
  • 36h 20m total
  • Missouri to London
Search Deals
Iberia
  • Iberia
  • 4/2
  • 2 total stops
  • 23h 04m total
  • Missouri to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£150 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 5 November 2025.

Fri 12/1215:30STL - LGW
1 stop12h 30mMultiple Airlines
Sat 10/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 4/11£440
Thu 11/1215:30STL - LGW
1 stop12h 30mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 3/11£441
Mon 8/1210:47STL - LGW
2 stops37h 13mMultiple Airlines
Sat 10/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 4/11£443
Sat 13/1215:30STL - LGW
1 stop12h 35mMultiple Airlines
Sat 10/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 3/11£444
Thu 11/1212:04STL - LGW
2 stops15h 56mMultiple Airlines
Sat 10/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 4/11£448
Sat 6/1215:30STL - LGW
1 stop12h 35mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 4/11£451
Fri 12/1215:30STL - LGW
1 stop12h 30mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop23h 50mMultiple Airlines
Deal found 3/11£454
Sat 6/1215:30STL - LGW
1 stop12h 35mMultiple Airlines
Fri 9/114:00LGW - STL
2 stops26h 02mMultiple Airlines
Deal found 4/11£454
Thu 11/1215:30STL - LGW
1 stop12h 30mMultiple Airlines
Fri 9/114:00LGW - STL
2 stops26h 02mMultiple Airlines
Deal found 3/11£455
Mon 8/1210:47STL - LGW
2 stops37h 13mMultiple Airlines
Thu 8/114:00LGW - STL
1 stop14h 33mMultiple Airlines
Deal found 3/11£456
Mon 1/1219:31MCI - LGW
2 stops28h 29mMultiple Airlines
Mon 8/1214:00LGW - MCI
1 stop15h 15mMultiple Airlines
Deal found 3/11£507
Mon 8/1212:46MCI - LGW
2 stops35h 14mMultiple Airlines
Fri 12/1214:00LGW - MCI
1 stop15h 15mMultiple Airlines
Deal found 4/11£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 5 November 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

Fri 12/12

15:30-10:00

1 stop12h 30m

London Gatwick

Sat 10/1

14:00-07:50

1 stop23h 50m

£441

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Thu 11/12

15:30-10:00

1 stop12h 30m

London Gatwick

Fri 9/1

14:00-10:02

2 stops26h 02m

£451

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Thu 11/12

15:30-10:00

1 stop12h 30m

London Gatwick

Thu 8/1

14:00-07:50

1 stop23h 50m

£454

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Mon 8/12

15:30-10:00

1 stop12h 30m

London Gatwick

Sat 10/1

14:00-07:50

1 stop23h 50m

£459

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Fri 12/12

15:30-10:00

1 stop12h 30m

London Gatwick

Fri 9/1

14:00-22:33

1 stop14h 33m

£461

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

£466

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Mon 8/12

15:30-10:00

1 stop12h 30m

London Gatwick

Fri 9/1

14:00-10:02

2 stops26h 02m

£468

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 14/12

09:54-10:00

1 stop18h 06m

London Gatwick

Sat 10/1

14:00-07:50

1 stop23h 50m

£470

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Fri 12/12

10:42-10:00

2 stops17h 18m

London Gatwick

Thu 8/1

14:00-22:33

1 stop14h 33m

£475

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 14/12

09:54-10:00

1 stop18h 06m

London Gatwick

Fri 9/1

14:00-10:02

2 stops26h 02m

£478

Flights are sorted by cheapest return flights first.

Deals found on 3/11

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 £450). Flying from Missouri to London Gatwick Airport in June is currently the most expensive (average of £979). 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 20h 15m. 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 £450). Flying from Missouri to London Gatwick Airport in June is currently the most expensive (average of £979). 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
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Boston to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Stansted flights
San Francisco to Heathrow flights
Newark to London City flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Baltimore to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Seattle to Heathrow flights
Boston to Gatwick flights
Boston to London City flights
Atlanta to Heathrow flights
Dulles Intl to Gatwick flights
Miami to Heathrow flights
Reagan-National to Heathrow flights
Philadelphia to Heathrow flights
Dulles Intl to London City flights
Los Angeles to Gatwick flights
Boston to Stansted flights
San Francisco to Gatwick flights
Orlando to Heathrow flights
Baltimore to Gatwick flights
Denver to Heathrow flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
Hobby to Heathrow flights
Boston to Luton flights
Los Angeles to London City flights
O'Hare Intl to London City flights
San Francisco to London City flights
Dallas/Fort Worth to Gatwick flights
Minneapolis to Heathrow flights
Raleigh to Heathrow flights
Detroit to Heathrow flights
Dulles Intl to Luton flights
Charlotte to Heathrow flights
Los Angeles to Stansted flights

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.