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Cheap flights from Saint Thomas Island to London from £362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to London departing on 27/8. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:58 - 09:05
STT
-
LHR
37h 07m
3 stops
Multiple Airlines Logo
09:50 - 14:03
LHR
-
STT
33h 13m
2 stops
£450Multiple Airlines
Tue, 25 Aug - Thu, 3 Sep
British Airways Logo
17:40 - 12:35
STT
-
LHR
13h 55m
1 stop
British Airways Logo
06:15 - 12:40
LHR
-
STT
35h 25m
2 stops
£664British Airways
Thu, 8 Oct - Fri, 16 Oct
American Airlines Logo
11:45 - 09:25
STT
-
LHR
16h 40m
1 stop
American Airlines Logo
15:00 - 10:40
LHR
-
STT
24h 40m
1 stop
£667American Airlines
Thu, 8 Oct - Tue, 20 Oct
American Airlines Logo
13:50 - 09:00
STT
-
LHR
14h 10m
1 stop
American Airlines Logo
20:10 - 14:35
LHR
-
STT
23h 25m
2 stops
£670American Airlines
Thu, 8 Oct - Tue, 20 Oct
British Airways Logo
16:50 - 12:35
STT
-
LHR
14h 45m
1 stop
British Airways Logo
09:15 - 12:52
LHR
-
STT
32h 37m
2 stops
£676British Airways
Thu, 30 Jul - Sun, 30 Aug
Delta Logo
14:49 - 20:10
STT
-
LHR
24h 21m
2 stops
Delta Logo
20:05 - 13:34
LHR
-
STT
22h 29m
2 stops
£692Delta
Mon, 10 Aug - Sat, 15 Aug
British Airways Logo
16:50 - 12:35
STT
-
LHR
14h 45m
1 stop
British Airways Logo
15:35 - 12:52
LHR
-
STT
26h 17m
1 stop
£693British Airways
Thu, 30 Jul - Sun, 30 Aug
Delta Logo
13:21 - 13:05
STT
-
LHR
18h 44m
2 stops
Delta Logo
17:45 - 13:52
LHR
-
STT
25h 07m
2 stops
£702Delta
Thu, 30 Jul - Sun, 30 Aug
British Airways Logo
17:40 - 12:35
STT
-
LHR
13h 55m
1 stop
British Airways Logo
16:30 - 12:40
LHR
-
STT
49h 10m
2 stops
£713British Airways
Mon, 12 Oct - Sat, 17 Oct
British Airways Logo
17:40 - 12:35
STT
-
LHR
13h 55m
1 stop
British Airways Logo
15:40 - 12:40
LHR
-
STT
26h 00m
1 stop
£715British Airways
Thu, 8 Oct - Fri, 16 Oct

British Airways flights from Saint Thomas Island to London Heathrow Airport

Our best British Airways deals on Saint Thomas Island to London Heathrow Airport flight tickets
British Airways
8 Oct
STT17:40Saint Thomas Island Cyril E King
13h 55m
1 stop
LHR12:35London Heathrow
16 Oct
LHR06:15London Heathrow
35h 25m
2 stops
STT12:40Saint Thomas Island Cyril E King
£664
British Airways
30 Jul
STT16:50Saint Thomas Island Cyril E King
14h 45m
1 stop
LHR12:35London Heathrow
30 Aug
LHR09:15London Heathrow
32h 37m
2 stops
STT12:52Saint Thomas Island Cyril E King
£676
British Airways
30 Jul
STT16:50Saint Thomas Island Cyril E King
14h 45m
1 stop
LHR12:35London Heathrow
30 Aug
LHR15:35London Heathrow
26h 17m
1 stop
STT12:52Saint Thomas Island Cyril E King
£693

Delta flights from Saint Thomas Island to London Heathrow Airport

Our best Delta deals on Saint Thomas Island to London Heathrow Airport flight tickets
Delta
10 Aug
STT14:49Saint Thomas Island Cyril E King
24h 21m
2 stops
LHR20:10London Heathrow
15 Aug
LHR20:05London Heathrow
22h 29m
2 stops
STT13:34Saint Thomas Island Cyril E King
£692
Delta
30 Jul
STT13:21Saint Thomas Island Cyril E King
18h 44m
2 stops
LHR13:05London Heathrow
30 Aug
LHR17:45London Heathrow
25h 07m
2 stops
STT13:52Saint Thomas Island Cyril E King
£702
Delta
9 Jun
STT16:31Saint Thomas Island Cyril E King
22h 39m
1 stop
LHR20:10London Heathrow
16 Jun
LHR20:05London Heathrow
24h 16m
2 stops
STT15:21Saint Thomas Island Cyril E King
£794

momondo Fare Finder

 
Customise your flight search to find flights from Saint Thomas Island to London Heathrow Airport 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 13 May 2026.
Use the filters below to find and compare flights from Saint Thomas Island to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Tue 25/8

14:58-09:05

3 stops37h 07m

London Heathrow

Thu 3/9

09:50-14:03

2 stops33h 13m

£450

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 8/10

17:40-12:35

1 stop13h 55m

London Heathrow

Fri 16/10

06:15-12:40

2 stops35h 25m

£664

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 8/10

11:45-09:25

1 stop16h 40m

London Heathrow

Tue 20/10

15:00-10:40

1 stop24h 40m

£667
Fastest return journey

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 8/10

13:50-09:00

1 stop14h 10m

London Heathrow

Tue 20/10

20:10-14:35

2 stops23h 25m

£670

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 30/7

16:50-12:35

1 stop14h 45m

London Heathrow

Sun 30/8

09:15-12:52

2 stops32h 37m

£676

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 10/8

14:49-20:10

2 stops24h 21m

London Heathrow

Sat 15/8

20:05-13:34

2 stops22h 29m

£692

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 30/7

16:50-12:35

1 stop14h 45m

London Heathrow

Sun 30/8

15:35-12:52

1 stop26h 17m

£693

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 30/7

13:21-13:05

2 stops18h 44m

London Heathrow

Sun 30/8

17:45-13:52

2 stops25h 07m

£702

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 12/10

17:40-12:35

1 stop13h 55m

London Heathrow

Sat 17/10

16:30-12:40

2 stops49h 10m

£713

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 8/10

17:40-12:35

1 stop13h 55m

London Heathrow

Fri 16/10

15:40-12:40

1 stop26h 00m

£715

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Thomas Island to London Heathrow Airport

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 airline that flies from Saint Thomas Island Cyril E King to London Heathrow?

Virgin Atlantic, KLM, and Delta are the most popular carriers operating from Saint Thomas Island Cyril E King to London Heathrow

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

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

Cheap Saint Thomas Island to London Heathrow Airport (STT to LHR) flight deals and tips

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

Fastest flight time

14h 44m

Direct flights

None
The fastest flight from Saint Thomas Island to London Heathrow Airport takes 14h 44m
There are no direct flights from Saint Thomas Island to London Heathrow Airport. There are no popular flight routes from Saint Thomas Island to London Heathrow Airport.
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Frequently asked questions about flying from Saint Thomas Island to London Heathrow Airport

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

    A flight from Saint Thomas Island Cyril E King to London Heathrow will travel around 4138.2 mi. Flights usually cover this in 14h 44m, depending on flying conditions and air traffic around both airports.

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow 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.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Saint Thomas Island.

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

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

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

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 London from Saint Thomas Island.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Saint Thomas Island and alert you when they change.

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