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Cheap flights from London Gatwick Airport to Saint Thomas Island from £427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Saint Thomas Island departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Gatwick Airport to Saint Thomas Island

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 14:52
LGW
-
STT
28h 52m1 stop
Multiple Airlines Logo
15:57 - 10:00
STT
-
LGW
14h 03m1 stop
£536Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
14:00 - 14:52
LGW
-
STT
28h 52m1 stop
Multiple Airlines Logo
17:42 - 10:00
STT
-
LGW
36h 18m2 stops
£572Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
10:55 - 15:34
LGW
-
STT
33h 39m2 stops
Multiple Airlines Logo
13:21 - 10:00
STT
-
LGW
15h 39m1 stop
£999Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
10:55 - 15:34
LGW
-
STT
33h 39m3 stops
Multiple Airlines Logo
13:21 - 10:00
STT
-
LGW
15h 39m1 stop
£1,022Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
10:10 - 13:05
LGW
-
STT
30h 55m2 stops
Multiple Airlines Logo
14:01 - 19:00
STT
-
LGW
24h 59m3 stops
£2,279Multiple Airlines
Mon, 9 Feb - Tue, 24 Feb

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 17 December 2025.
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

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 15/1

14:00-14:52

1 stop28h 52m

Saint Thomas Island Cyril E King

Thu 22/1

15:57-10:00

1 stop14h 03m

£536

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Thu 15/1

14:00-14:52

1 stop28h 52m

Saint Thomas Island Cyril E King

Thu 22/1

17:42-10:00

2 stops36h 18m

£572

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 6/6

10:55-15:34

2 stops33h 39m

Saint Thomas Island Cyril E King

Sat 13/6

13:21-10:00

1 stop15h 39m

£999

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 6/6

10:55-15:34

3 stops33h 39m

Saint Thomas Island Cyril E King

Sat 13/6

13:21-10:00

1 stop15h 39m

£1,022

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Mon 9/2

10:10-13:05

2 stops30h 55m

Saint Thomas Island Cyril E King

Tue 24/2

14:01-19:00

3 stops24h 59m

£2,279

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 7/3

13:10-13:31

3 stops52h 21m

£427

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sat 7/3

11:40-15:34

2 stops31h 54m

£534

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from London Gatwick Airport to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint Thomas Island?

The cheapest day to depart from London Gatwick Airport to Saint Thomas Island is on a Monday. Travellers who choose to depart for Saint Thomas Island on a Monday will often find tickets for as low as £733. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Saint Thomas Island on Sunday is £833.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

Our data shows that the cheapest London Gatwick Airport to Saint Thomas Island flights are usually those with departure times in the afternoon. Our users have found flights to Saint Thomas Island in the afternoon for as low as £699. Try not to purchase tickets in the evening because they tend to be around £829. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Saint Thomas Island (LGW to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Saint Thomas Island

Fastest flight time

28h 52m

Direct flights

None
The fastest flight from London Gatwick Airport to Saint Thomas Island takes 28h 52m
There are no direct flights from London Gatwick Airport to Saint Thomas Island. There are no popular flight routes from London Gatwick Airport to Saint Thomas Island.
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  • How far is London Gatwick to Saint Thomas Island Cyril E King by plane?

    The straight-line distance from London Gatwick to Saint Thomas Island Cyril E King is 4147.1 mi. 28h 52m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from London Gatwick Airport to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Gatwick Airport to Saint Thomas Island Cyril E King Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Saint Thomas Island?

It is quick and easy to find London to Saint Thomas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Thomas Island that suits you.

Can I find flights from London to Saint Thomas Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Thomas Island from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Saint Thomas Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from London.

I’m not ready to book a flight from London to Saint Thomas Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Saint Thomas Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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