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Cheap flights from London Gatwick Airport to Saint Thomas Island from £447

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — STT
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 January 2026.

Round-trip from

£541

One-way from

£447

Popular in

July

Cheapest in

March

Average price

£853
19/2-26/2
  • 19/2-26/2
  • 3 total stops
  • 64h 51m total
  • London to Saint Thomas Island
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14/3
  • 14/3
  • 3 total stops
  • 47h 13m total
  • London to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£135 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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 9 January 2026.

Thu 19/214:00LGW - STT
1 stop28h 31mMultiple Airlines
Thu 26/217:40STT - LGW
2 stops36h 20mMultiple Airlines
Deal found 6/1£541
Thu 5/214:00LGW - STT
1 stop28h 52mMultiple Airlines
Thu 12/215:36STT - LGW
1 stop14h 24mMultiple Airlines
Deal found 6/1£621
Sat 13/614:00LGW - STT
1 stop28h 31mMultiple Airlines
Sat 20/613:21STT - LGW
1 stop15h 39mMultiple Airlines
Deal found 7/1£951
Sat 13/614:30LGW - STT
2 stops27h 10mAmerican Airlines
Sat 20/612:50STT - LGW
2 stops16h 50mAmerican Airlines
Deal found 7/1£1,000
Sat 6/610:55LGW - STT
3 stops33h 39mMultiple Airlines
Wed 10/613:21STT - LGW
1 stop15h 39mMultiple Airlines
Deal found 7/1£1,003
Sat 28/308:30LGW - STT
3 stops32h 56mMultiple Airlines
Sat 11/410:21STT - LGW
3 stops19h 44mMultiple Airlines
Deal found 6/1£1,142

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 9 January 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

Gatwick

Fly to

Saint Thomas Island

Route

Depart

Return

Price

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 19/2

14:00-14:31

1 stop28h 31m

Saint Thomas Island Cyril E King

Thu 26/2

17:40-10:00

2 stops36h 20m

£541

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 5/2

14:00-14:52

1 stop28h 52m

Saint Thomas Island Cyril E King

Thu 12/2

15:36-10:00

1 stop14h 24m

£621

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 13/6

14:00-13:31

1 stop28h 31m

Saint Thomas Island Cyril E King

Sat 20/6

13:21-10:00

1 stop15h 39m

£951

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 13/6

14:30-12:40

2 stops27h 10m

Saint Thomas Island Cyril E King

Sat 20/6

12:50-10:40

2 stops16h 50m

£1,000

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 6/6

10:55-15:34

3 stops33h 39m

Saint Thomas Island Cyril E King

Wed 10/6

13:21-10:00

1 stop15h 39m

£1,003

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 28/3

08:30-13:26

3 stops32h 56m

Saint Thomas Island Cyril E King

Sat 11/4

10:21-11:05

3 stops19h 44m

£1,142

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 14/3

20:15-15:28

3 stops47h 13m

£447

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Fri 13/2

14:00-14:31

1 stop28h 31m

£517

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 23/4

11:30-11:35

2 stops29h 05m

£701

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 26/2

19:35-17:35

3 stops50h 00m

£1,203

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 11 results
1
2

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

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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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