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Cheap flights from London to Saint Thomas Island from £465

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 to Saint Thomas Island departing on 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to Saint Thomas Island

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:40 - 14:41
LHR
-
STT
35h 01m
2 stops
JetBlue Logo
15:40 - 20:45
STT
-
LHR
24h 05m
2 stops
£770JetBlue
Tue, 15 Sep - Wed, 30 Sep
JetBlue Logo
08:40 - 14:41
LHR
-
STT
35h 01m
2 stops
JetBlue Logo
15:40 - 20:45
STT
-
LHR
24h 05m
2 stops
£795JetBlue
Mon, 14 Sep - Tue, 29 Sep
Delta Logo
20:05 - 12:10
LHR
-
STT
21h 05m
1 stop
Delta Logo
16:31 - 10:20
STT
-
LHR
12h 49m
1 stop
£809Delta
Sun, 5 Jul - Sun, 19 Jul
Delta Logo
18:55 - 14:19
LHR
-
STT
24h 24m
2 stops
Delta Logo
16:31 - 10:20
STT
-
LHR
12h 49m
1 stop
£875Delta
Sun, 5 Jul - Sun, 19 Jul
Multiple Airlines Logo
08:15 - 14:41
LHR
-
STT
35h 26m
2 stops
Multiple Airlines Logo
13:50 - 09:00
STT
-
LHR
14h 10m
1 stop
£924Multiple Airlines
Mon, 14 Sep - Tue, 29 Sep
JetBlue Logo
08:15 - 14:58
LHR
-
STT
35h 43m
2 stops
JetBlue Logo
16:33 - 09:30
STT
-
LHR
35h 57m
2 stops
£973JetBlue
Fri, 5 Jun - Fri, 12 Jun
JetBlue Logo
08:40 - 14:42
LHR
-
STT
35h 02m
2 stops
JetBlue Logo
15:40 - 20:45
STT
-
LHR
24h 05m
2 stops
£977JetBlue
Wed, 3 Jun - Sun, 7 Jun
Multiple Airlines Logo
17:00 - 12:11
LGW
-
STT
48h 11m
2 stops
Multiple Airlines Logo
16:31 - 09:25
STT
-
LGW
59h 54m
2 stops
£992Multiple Airlines
Sun, 5 Jul - Sun, 19 Jul
British Airways Logo
09:55 - 12:50
LHR
-
STT
31h 55m
1 stop
British Airways Logo
13:50 - 09:00
STT
-
LHR
14h 10m
1 stop
£995British Airways
Mon, 14 Sep - Tue, 29 Sep
British Airways Logo
09:35 - 12:50
LCY
-
STT
32h 15m
2 stops
British Airways Logo
13:50 - 15:15
STT
-
LCY
20h 25m
2 stops
£1,125British Airways
Mon, 14 Sep - Tue, 29 Sep

United Airlines flights from London to Saint Thomas Island

Our best United Airlines deals on London to Saint Thomas Island flight tickets
United Airlines
22 Jun
LHR06:50London Heathrow
34h 30m
2 stops
STT12:20Saint Thomas Island Cyril E King
29 Jun
STT13:22Saint Thomas Island Cyril E King
36h 53m
2 stops
LHR07:15London Heathrow
£1,116
United Airlines
7 Jun
LHR17:50London Heathrow
47h 30m
2 stops
STT12:20Saint Thomas Island Cyril E King
14 Jun
STT14:10Saint Thomas Island Cyril E King
25h 30m
1 stop
LHR20:40London Heathrow
£1,126
United Airlines
22 Jun
LHR13:40London Heathrow
31h 03m
1 stop
STT15:43Saint Thomas Island Cyril E King
29 Jun
STT16:45Saint Thomas Island Cyril E King
12h 55m
1 stop
LHR10:40London Heathrow
£1,139

JetBlue flights from London to Saint Thomas Island

Our best JetBlue deals on London to Saint Thomas Island flight tickets
JetBlue
15 Sept
LHR08:40London Heathrow
35h 01m
2 stops
STT14:41Saint Thomas Island Cyril E King
30 Sept
STT15:40Saint Thomas Island Cyril E King
24h 05m
2 stops
LHR20:45London Heathrow
£770
JetBlue
14 Sept
LHR08:40London Heathrow
35h 01m
2 stops
STT14:41Saint Thomas Island Cyril E King
29 Sept
STT15:40Saint Thomas Island Cyril E King
24h 05m
2 stops
LHR20:45London Heathrow
£795
JetBlue
5 Jun
LHR08:15London Heathrow
35h 43m
2 stops
STT14:58Saint Thomas Island Cyril E King
12 Jun
STT16:33Saint Thomas Island Cyril E King
35h 57m
2 stops
LHR09:30London Heathrow
£973

momondo Fare Finder

 
Customise your flight search to find flights from London 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 9 May 2026.
Use the filters below to find and compare flights from London to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Tue 15/9

08:40-14:41

2 stops35h 01m

Saint Thomas Island Cyril E King

Wed 30/9

15:40-20:45

2 stops24h 05m

£770

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Mon 14/9

08:40-14:41

2 stops35h 01m

Saint Thomas Island Cyril E King

Tue 29/9

15:40-20:45

2 stops24h 05m

£795
Fastest return journey

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 5/7

20:05-12:10

1 stop21h 05m

Saint Thomas Island Cyril E King

Sun 19/7

16:31-10:20

1 stop12h 49m

£809

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 5/7

18:55-14:19

2 stops24h 24m

Saint Thomas Island Cyril E King

Sun 19/7

16:31-10:20

1 stop12h 49m

£875

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Mon 14/9

08:15-14:41

2 stops35h 26m

Saint Thomas Island Cyril E King

Tue 29/9

13:50-09:00

1 stop14h 10m

£924

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 5/6

08:15-14:58

2 stops35h 43m

Saint Thomas Island Cyril E King

Fri 12/6

16:33-09:30

2 stops35h 57m

£973

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Wed 3/6

08:40-14:42

2 stops35h 02m

Saint Thomas Island Cyril E King

Sun 7/6

15:40-20:45

2 stops24h 05m

£977

LondonSaint Thomas Island

LGW - STT

LGWSTT

London Gatwick

Sun 5/7

17:00-12:11

2 stops48h 11m

Saint Thomas Island Cyril E King

Sun 19/7

16:31-09:25

2 stops59h 54m

£992

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Mon 14/9

09:55-12:50

1 stop31h 55m

Saint Thomas Island Cyril E King

Tue 29/9

13:50-09:00

1 stop14h 10m

£995

LondonSaint Thomas Island

LCY - STT

LCYSTT

London City

Mon 14/9

09:35-12:50

2 stops32h 15m

Saint Thomas Island Cyril E King

Tue 29/9

13:50-15:15

2 stops20h 25m

£1,125

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of November is, on average, the cheapest month to fly to Saint Thomas Island from London, with most prices found around £640. If you aren’t able to travel to Saint Thomas Island during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £711.

Can stopping save me money on London to Saint Thomas Island flights?

You could potentially save up to 44% on your flight if you consider stops on a London to Saint Thomas Island flight.

When to book flights from London to Saint Thomas Island

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

Cheap London to Saint Thomas Island (LON to STT) flight deals and tips

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

Fastest flight time

23h 10m

Direct flights

None
The fastest flight from London to Saint Thomas Island takes 23h 10m
There are no direct flights from London to Saint Thomas Island. There are no popular flight routes from London to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from London to Saint Thomas Island

  • How far is London to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 4152.6 mi away from London. 23h 10m is a normal flight duration for this route.

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

    Prices for flights from London to Saint Thomas Island Cyril E King Airport are updated daily.

  • How many operators does momondo search for flights from London to Saint Thomas Island Cyril E King Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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 necessary travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Saint Thomas Island?

Best airlines flying from London to Saint Thomas Island

Compare and see reviews for airlines that fly from London to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £755Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Saint Thomas Island for you.

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

Flights from London to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Saint Thomas Island from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Saint Thomas Island trip

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