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Cheap flights from London Gatwick Airport to Saint Thomas Island from £604

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — STT
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Saint Thomas Island
Explore the most affordable flight options available from Gatwick to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Fri 8/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sat 16/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£604
Sat 9/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sat 16/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£621
Wed 6/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sat 16/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£627
Fri 8/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sun 17/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£639
Sat 9/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sun 17/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£640
Fri 8/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Fri 15/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£640
Wed 6/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sun 17/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£646
Wed 6/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Fri 15/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£646
Mon 11/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sat 16/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£659
Sun 10/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sat 16/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£661
Mon 11/514:00
LGW
-
STT
1 stop24h 54m
Multiple Airlines
Sun 17/510:49
STT
-
LGW
1 stop18h 11m
Multiple Airlines
Deal found 11/3£677

Find flight deals from Gatwick to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Saint Thomas Island (STT). 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 15 March 2026.

Round-trip from

£604

Popular in

July

Cheapest in

March

Average price

£770
8/5-16/5
  • 8/5-16/5
  • 2 total stops
  • 43h 05m total
  • London to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£174 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Saint Thomas Island 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 15 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 9/5

14:00-09:54

1 stop24h 54m

Saint Thomas Island Cyril E King

Sun 17/5

10:49-10:00

1 stop18h 11m

£640

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 25/4

14:00-09:54

1 stop24h 54m

Saint Thomas Island Cyril E King

Sat 2/5

10:49-10:00

1 stop18h 11m

£683

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sun 10/5

14:00-09:54

1 stop24h 54m

Saint Thomas Island Cyril E King

Wed 13/5

10:49-10:00

1 stop18h 11m

£760

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sun 26/4

14:00-09:54

1 stop24h 54m

Saint Thomas Island Cyril E King

Sun 3/5

10:49-10:00

1 stop18h 11m

£959

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sun 10/5

13:05-09:54

2 stops25h 49m

Saint Thomas Island Cyril E King

Mon 11/5

14:04-20:25

3 stops25h 21m

£977
Fastest return journey

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Tue 31/3

14:00-13:26

1 stop28h 26m

Saint Thomas Island Cyril E King

Mon 6/4

14:36-10:00

1 stop14h 24m

£977

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Mon 6/4

14:00-13:26

1 stop28h 26m

Saint Thomas Island Cyril E King

Fri 10/4

14:36-10:00

1 stop14h 24m

£998

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Mon 30/3

14:00-13:26

1 stop28h 26m

Saint Thomas Island Cyril E King

Tue 7/4

14:36-10:00

1 stop14h 24m

£1,002

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Sorted by cheapest first

Best time to book a flight from Gatwick to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Gatwick 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from London Gatwick?

    Saint Thomas Island Cyril E King (STT) is the airport you will fly into if you book a flight from London Gatwick to Saint Thomas Island. You should not have trouble finding flights to Cyril E King from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Saint Thomas Island airport from London Gatwick. It is only a 2.8 mi journey from Cyril E King (STT) to Saint Thomas Island’s city center.

  • Can I find deals for flights from Gatwick to Saint Thomas Island that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Saint Thomas Island?

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

  • Can I find deals for business class flights from Gatwick to Saint Thomas Island?

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

See more FAQs

Travelling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Saint Thomas Island flights
London City to Saint Thomas Island 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 Gatwick to Saint Thomas Island?

Cheapflights makes it easy to find Gatwick to Saint Thomas Island flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Saint Thomas Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Saint Thomas Island for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Gatwick to Saint Thomas Island with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Saint Thomas Island, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Gatwick to Saint Thomas Island become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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