Cheap flights from Saint Thomas Island to London from £445

This is the cheapest return 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 13/2. 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.
British Airways Logo
13:02 - 12:05
STT
-
LHR
19h 03m1 stop
British Airways Logo
11:55 - 12:12
LHR
-
STT
28h 17m1 stop
£445British Airways
Fri, 13 Feb - Sun, 22 Feb
United Airlines Logo
12:02 - 10:50
STT
-
LHR
18h 48m1 stop
United Airlines Logo
16:20 - 12:56
LHR
-
STT
24h 36m1 stop
£452United Airlines
Wed, 18 Mar - Wed, 25 Mar
Delta Logo
12:49 - 10:15
STT
-
LHR
17h 26m2 stops
Delta Logo
16:35 - 13:46
LHR
-
STT
25h 11m2 stops
£459Delta
Wed, 18 Mar - Wed, 25 Mar
United Airlines Logo
13:02 - 10:50
STT
-
LHR
17h 48m1 stop
United Airlines Logo
13:25 - 13:56
LHR
-
STT
28h 31m2 stops
£488United Airlines
Fri, 13 Feb - Sun, 22 Feb
United Airlines Logo
13:02 - 11:15
STT
-
LHR
18h 13m2 stops
United Airlines Logo
13:25 - 13:56
LHR
-
STT
28h 31m2 stops
£492United Airlines
Fri, 13 Feb - Sun, 22 Feb
American Airlines Logo
16:42 - 12:00
STT
-
LHR
15h 18m1 stop
American Airlines Logo
19:25 - 13:23
LHR
-
STT
22h 58m1 stop
£520American Airlines
Sun, 15 Mar - Sun, 29 Mar
KLM Logo
15:55 - 10:15
STT
-
LHR
14h 20m1 stop
KLM Logo
12:25 - 11:37
LHR
-
STT
28h 12m2 stops
£524KLM
Sun, 15 Mar - Sun, 29 Mar
KLM Logo
15:10 - 11:40
STT
-
LHR
16h 30m1 stop
KLM Logo
11:45 - 12:40
LHR
-
STT
28h 55m2 stops
£560KLM
Wed, 21 Jan - Tue, 24 Feb
KLM Logo
15:10 - 13:50
STT
-
LHR
18h 40m2 stops
KLM Logo
11:45 - 12:40
LHR
-
STT
28h 55m2 stops
£568KLM
Wed, 21 Jan - Tue, 24 Feb
KLM Logo
16:15 - 11:40
STT
-
LHR
15h 25m1 stop
KLM Logo
12:30 - 12:40
LHR
-
STT
28h 10m1 stop
£581KLM
Wed, 21 Jan - Tue, 24 Feb

British Airways flights from Saint Thomas Island to London

Our best British Airways deals on Saint Thomas Island to London flight tickets
British Airways
3 May
STT16:34Saint Thomas Island Cyril E King
15h 01m
1 stop
LHR12:35London Heathrow
9 May
LHR15:40London Heathrow
24h 55m
1 stop
STT11:35Saint Thomas Island Cyril E King
British Airways
3 May
STT16:34Saint Thomas Island Cyril E King
13h 31m
1 stop
LHR11:05London Heathrow
9 May
LHR06:15London Heathrow
34h 20m
2 stops
STT11:35Saint Thomas Island Cyril E King

Delta flights from Saint Thomas Island to London

Our best Delta deals on Saint Thomas Island to London flight tickets
Delta
1 Jun
STT15:00Saint Thomas Island Cyril E King
24h 10m
2 stops
LHR20:10London Heathrow
30 Sept
LHR08:20London Heathrow
34h 24m
2 stops
STT13:44Saint Thomas Island Cyril E King
Delta
3 May
STT15:00Saint Thomas Island Cyril E King
18h 35m
2 stops
LHR14:35London Heathrow
9 May
LHR16:05London Heathrow
26h 54m
2 stops
STT13:59Saint Thomas Island Cyril E King

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 2 January 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

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 13/2

13:02-12:05

1 stop19h 03m

London Heathrow

Sun 22/2

11:55-12:12

1 stop28h 17m

£445

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 18/3

12:02-10:50

1 stop18h 48m

London Heathrow

Wed 25/3

16:20-12:56

1 stop24h 36m

£452

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 18/3

12:49-10:15

2 stops17h 26m

London Heathrow

Wed 25/3

16:35-13:46

2 stops25h 11m

£459

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 13/2

13:02-10:50

1 stop17h 48m

London Heathrow

Sun 22/2

13:25-13:56

2 stops28h 31m

£488

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 13/2

13:02-11:15

2 stops18h 13m

London Heathrow

Sun 22/2

13:25-13:56

2 stops28h 31m

£492

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 15/3

16:42-12:00

1 stop15h 18m

London Heathrow

Sun 29/3

19:25-13:23

1 stop22h 58m

£520

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 15/3

15:55-10:15

1 stop14h 20m

London Heathrow

Sun 29/3

12:25-11:37

2 stops28h 12m

£524

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 21/1

15:10-11:40

1 stop16h 30m

London Heathrow

Tue 24/2

11:45-12:40

2 stops28h 55m

£560

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 21/1

15:10-13:50

2 stops18h 40m

London Heathrow

Tue 24/2

11:45-12:40

2 stops28h 55m

£568

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 21/1

16:15-11:40

1 stop15h 25m

London Heathrow

Tue 24/2

12:30-12:40

1 stop28h 10m

£581

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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?

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

13h 31m

Direct flights

None
The fastest flight from Saint Thomas Island to London takes 13h 31m
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 13h 31m 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?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Hounslow
Bedford
Colchester
Ramsgate
Folkestone

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
Sun 1/2
Sun 8/2

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