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Cheap flights from Saint Thomas Island to London from £319

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 14/3. 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 Saint Thomas Island to London

Cheap return flights

United Airlines Logo
12:02 - 06:40STT-LHR
14h 38m1 stop
United Airlines Logo
07:40 - 16:18LHR-STT
36h 38m1 stop
£452United Airlines
Find Deal
ven., 31 oct. - ven., 7 nov.
United Airlines Logo
12:02 - 10:50STT-LHR
18h 48m1 stop
United Airlines Logo
16:00 - 12:00LHR-STT
24h 00m1 stop
£454United Airlines
Find Deal
jeu., 30 oct. - jeu., 6 nov.
Delta Logo
14:49 - 07:50STT-LHR
13h 01m1 stop
Delta Logo
11:05 - 14:39LHR-STT
31h 34m2 stops
£471Delta
Find Deal
mer., 29 oct. - dim., 2 nov.
Delta Logo
14:49 - 07:50STT-LHR
13h 01m1 stop
Delta Logo
11:05 - 14:39LHR-STT
31h 34m2 stops
£500Delta
Find Deal
mer., 29 oct. - dim., 2 nov.
Delta Logo
14:49 - 07:50STT-LHR
13h 01m1 stop
Delta Logo
12:30 - 14:39LHR-STT
30h 09m1 stop
£501Delta
Find Deal
mer., 29 oct. - dim., 2 nov.
Delta Logo
15:49 - 19:40STT-LHR
23h 51m2 stops
Delta Logo
16:35 - 14:40LHR-STT
26h 05m2 stops
£502Delta
Find Deal
ven., 7 nov. - mar., 11 nov.
Multiple Airlines Logo
14:15 - 11:20STT-LHR
17h 05m2 stops
Multiple Airlines Logo
13:25 - 12:00LHR-STT
26h 35m2 stops
£535Multiple Airlines
Find Deal
jeu., 4 déc. - lun., 8 déc.
American Airlines Logo
13:40 - 10:35STT-LHR
15h 55m1 stop
American Airlines Logo
15:00 - 10:50LHR-STT
24h 50m1 stop
£635American Airlines
Find Deal
jeu., 2 oct. - jeu., 16 oct.
Multiple Airlines Logo
11:01 - 11:25STT-LHR
20h 24m3 stops
Multiple Airlines Logo
08:50 - 12:28LHR-STT
31h 38m3 stops
£670Multiple Airlines
Find Deal
ven., 31 oct. - ven., 7 nov.
American Airlines Logo
13:40 - 10:35STT-LHR
15h 55m1 stop
American Airlines Logo
09:15 - 10:50LHR-STT
30h 35m1 stop
£861American Airlines
Find Deal
mar., 30 sept. - mer., 15 oct.

Delta flights from Saint Thomas Island to London

Our best Delta deals on Saint Thomas Island to London flight tickets
Delta
29 Oct
STT14:49Saint Thomas Island Cyril E King
13h 01m
1 stop
LHR07:50London Heathrow
2 Nov
LHR11:05London Heathrow
31h 34m
2 stops
STT14:39Saint Thomas Island Cyril E King
£471
Find similar
Delta
29 Oct
STT14:49Saint Thomas Island Cyril E King
13h 01m
1 stop
LHR07:50London Heathrow
2 Nov
LHR11:05London Heathrow
31h 34m
2 stops
STT14:39Saint Thomas Island Cyril E King
£500
Find similar
Delta
29 Oct
STT14:49Saint Thomas Island Cyril E King
13h 01m
1 stop
LHR07:50London Heathrow
2 Nov
LHR12:30London Heathrow
30h 09m
1 stop
STT14:39Saint Thomas Island Cyril E King
£501
Find similar

United Airlines flights from Saint Thomas Island to London

Our best United Airlines deals on Saint Thomas Island to London flight tickets
United Airlines
31 Oct
STT12:02Saint Thomas Island Cyril E King
14h 38m
1 stop
LHR06:40London Heathrow
7 Nov
LHR07:40London Heathrow
36h 38m
1 stop
STT16:18Saint Thomas Island Cyril E King
£452
Find similar
United Airlines
30 Oct
STT12:02Saint Thomas Island Cyril E King
18h 48m
1 stop
LHR10:50London Heathrow
6 Nov
LHR16:00London Heathrow
24h 00m
1 stop
STT12:00Saint Thomas Island Cyril E King
£454
Find similar
United Airlines
29 Oct
STT13:15Saint Thomas Island Cyril E King
17h 35m
2 stops
LHR10:50London Heathrow
2 Nov
LHR16:00London Heathrow
25h 12m
2 stops
STT13:12Saint Thomas Island Cyril E King
£503
Find similar

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 17 septembre 2025.
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

ven. 31/10

12:02-06:40

1 stop14h 38m

London Heathrow

ven. 7/11

07:40-16:18

1 stop36h 38m

£452

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

jeu. 30/10

12:02-10:50

1 stop18h 48m

London Heathrow

jeu. 6/11

16:00-12:00

1 stop24h 00m

£454

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

mer. 29/10

14:49-07:50

1 stop13h 01m

London Heathrow

dim. 2/11

11:05-14:39

2 stops31h 34m

£471

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

mer. 29/10

14:49-07:50

1 stop13h 01m

London Heathrow

dim. 2/11

11:05-14:39

2 stops31h 34m

£500

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

mer. 29/10

14:49-07:50

1 stop13h 01m

London Heathrow

dim. 2/11

12:30-14:39

1 stop30h 09m

£501

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

ven. 7/11

15:49-19:40

2 stops23h 51m

London Heathrow

mar. 11/11

16:35-14:40

2 stops26h 05m

£502

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

jeu. 4/12

14:15-11:20

2 stops17h 05m

London Heathrow

lun. 8/12

13:25-12:00

2 stops26h 35m

£535

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

jeu. 2/10

13:40-10:35

1 stop15h 55m

London Heathrow

jeu. 16/10

15:00-10:50

1 stop24h 50m

£635

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

ven. 31/10

11:01-11:25

3 stops20h 24m

London Heathrow

ven. 7/11

08:50-12:28

3 stops31h 38m

£670

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

mar. 30/9

13:40-10:35

1 stop15h 55m

London Heathrow

mer. 15/10

09:15-10:50

1 stop30h 35m

£861

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Saint Thomas Island and London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £517. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Saint Thomas Island to London for around £782.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £613. Flights in the afternoon are often more expensive, with an average ticket price of £642.

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

Direct flights

None
There are no direct flights from Saint Thomas Island to London. There are no popular flight routes from Saint Thomas Island to London.
Search flight deals

  • 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 01m 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
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport