Cheap flights from Saint Thomas Island to London from £282

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 3/7. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:40 - 07:20
STT
-
LHR
14h 40m
1 stop
American Airlines Logo
12:15 - 12:50
LHR
-
STT
29h 35m
1 stop
£602American Airlines
Wed, 12 Aug - Tue, 8 Sep
British Airways Logo
16:55 - 22:15
STT
-
LHR
24h 20m
2 stops
British Airways Logo
06:15 - 12:50
LHR
-
STT
35h 35m
2 stops
£603British Airways
Tue, 11 Aug - Tue, 8 Sep
American Airlines Logo
11:40 - 07:20
STT
-
LHR
14h 40m
1 stop
American Airlines Logo
16:35 - 12:50
LHR
-
STT
25h 15m
2 stops
£605American Airlines
Wed, 12 Aug - Tue, 8 Sep
Delta Logo
15:02 - 12:05
STT
-
LHR
16h 03m
2 stops
Delta Logo
08:20 - 13:52
LHR
-
STT
34h 32m
2 stops
£662Delta
Wed, 12 Aug - Tue, 8 Sep
Multiple Airlines Logo
15:05 - 13:15
STT
-
LHR
17h 10m
1 stop
Multiple Airlines Logo
11:45 - 12:06
LHR
-
STT
29h 21m
1 stop
£665Multiple Airlines
Mon, 27 Apr - Sun, 10 May
Virgin Atlantic Logo
15:59 - 10:20
STT
-
LHR
13h 21m
1 stop
Virgin Atlantic Logo
11:45 - 12:06
LHR
-
STT
29h 21m
2 stops
£674Virgin Atlantic
Mon, 27 Apr - Sun, 10 May
Virgin Atlantic Logo
15:59 - 13:45
STT
-
LHR
16h 46m
2 stops
Virgin Atlantic Logo
11:45 - 12:06
LHR
-
STT
29h 21m
2 stops
£675Virgin Atlantic
Mon, 27 Apr - Sun, 10 May
United Airlines Logo
16:45 - 10:40
STT
-
LHR
12h 55m
1 stop
United Airlines Logo
09:30 - 12:20
LHR
-
STT
31h 50m
2 stops
£730United Airlines
Sat, 18 Apr - Mon, 27 Apr
United Airlines Logo
16:45 - 10:40
STT
-
LHR
12h 55m
1 stop
United Airlines Logo
16:40 - 13:08
LHR
-
STT
25h 28m
2 stops
£733United Airlines
Sat, 18 Apr - Sun, 26 Apr
United Airlines Logo
16:45 - 21:20
STT
-
LHR
23h 35m
2 stops
United Airlines Logo
15:20 - 12:20
LHR
-
STT
26h 00m
2 stops
£757United Airlines
Sat, 18 Apr - Sun, 26 Apr

British Airways flights from Saint Thomas Island to London

Our best British Airways deals on Saint Thomas Island to London flight tickets
British Airways
11 Aug
STT16:55Saint Thomas Island Cyril E King
24h 20m
2 stops
LHR22:15London Heathrow
8 Sept
LHR06:15London Heathrow
35h 35m
2 stops
STT12:50Saint Thomas Island Cyril E King
£603
British Airways
23 Mar
STT17:25Saint Thomas Island Cyril E King
14h 40m
1 stop
LHR12:05London Heathrow
16 Apr
LHR09:15London Heathrow
31h 20m
2 stops
STT11:35Saint Thomas Island Cyril E King
£690
British Airways
23 Mar
STT17:25Saint Thomas Island Cyril E King
14h 40m
1 stop
LHR12:05London Heathrow
17 Apr
LHR15:40London Heathrow
24h 55m
1 stop
STT11:35Saint Thomas Island Cyril E King
£706

Air Canada flights from Saint Thomas Island to London

Our best Air Canada deals on Saint Thomas Island to London flight tickets
Air Canada
18 Apr
STT18:05Saint Thomas Island Cyril E King
31h 25m
2 stops
LHR06:30London Heathrow
27 Apr
LHR14:05London Heathrow
28h 03m
2 stops
STT13:08Saint Thomas Island Cyril E King
£899
Air Canada
18 Apr
STT18:05Saint Thomas Island Cyril E King
31h 25m
2 stops
LHR06:30London Heathrow
27 Apr
LHR14:10London Heathrow
27h 58m
2 stops
STT13:08Saint Thomas Island Cyril E King
£902

momondo Fare Finder

 
Customise your flight search to find flights from Saint Thomas Island to London 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 21 March 2026.
Use the filters below to find and compare flights from Saint Thomas Island to London 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

Wed 12/8

11:40-07:20

1 stop14h 40m

London Heathrow

Tue 8/9

12:15-12:50

1 stop29h 35m

£602

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Tue 11/8

16:55-22:15

2 stops24h 20m

London Heathrow

Tue 8/9

06:15-12:50

2 stops35h 35m

£603

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 12/8

11:40-07:20

1 stop14h 40m

London Heathrow

Tue 8/9

16:35-12:50

2 stops25h 15m

£605

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 12/8

15:02-12:05

2 stops16h 03m

London Heathrow

Tue 8/9

08:20-13:52

2 stops34h 32m

£662

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 27/4

15:05-13:15

1 stop17h 10m

London Heathrow

Sun 10/5

11:45-12:06

1 stop29h 21m

£665

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 27/4

15:59-10:20

1 stop13h 21m

London Heathrow

Sun 10/5

11:45-12:06

2 stops29h 21m

£674

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 27/4

15:59-13:45

2 stops16h 46m

London Heathrow

Sun 10/5

11:45-12:06

2 stops29h 21m

£675

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sat 18/4

16:45-10:40

1 stop12h 55m

London Heathrow

Mon 27/4

09:30-12:20

2 stops31h 50m

£730
Fastest return journey

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sat 18/4

16:45-10:40

1 stop12h 55m

London Heathrow

Sun 26/4

16:40-13:08

2 stops25h 28m

£733

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sat 18/4

16:45-21:20

2 stops23h 35m

London Heathrow

Sun 26/4

15:20-12:20

2 stops26h 00m

£757

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 London from

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

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?

American Airlines, United Airlines, and British Airways are the most popular carriers operating from Saint Thomas Island Cyril E King to London

When to book flights from Saint Thomas Island to London

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

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

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

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from Saint Thomas Island to London takes 12h 55m
There are no direct flights from Saint Thomas Island to London. There are no popular flight routes from Saint Thomas Island to London.
  • How far is Saint Thomas Island Cyril E King to London by plane?

    Saint Thomas Island Cyril E King and London are 4152.6 mi apart from one another. Typically, this will take 12h 55m by plane in normal conditions.

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

    Prices for flights from Saint Thomas Island Cyril E King Airport to London 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?

    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 Saint Thomas Island Cyril E King Airport to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near London?

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Southend-on-Sea
Ipswich
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Chelmsford
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Hayes
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Folkestone
Ramsgate
Worthing
Colchester
Bedford

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?

Yes. All flights to London from Saint Thomas Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Saint Thomas Island and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Saint Thomas Island to London 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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1 adult
Mon 20/4
Mon 27/4

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