Cheap flights from Saint Thomas Island to London from £457

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 30/1. 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

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Virgin Atlantic Logo
15:10 - 09:00STT-LHR
13h 50m1 stop
Virgin Atlantic Logo
20:00 - 13:22LHR-STT
21h 22m1 stop
£457Virgin Atlantic
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Fri, 30 Jan - Mon, 2 Feb
Virgin Atlantic Logo
17:30 - 18:20STT-LHR
20h 50m2 stops
Virgin Atlantic Logo
20:00 - 13:22LHR-STT
21h 22m1 stop
£460Virgin Atlantic
Find Deal
Fri, 30 Jan - Mon, 2 Feb
United Airlines Logo
13:02 - 06:40STT-LHR
13h 38m1 stop
United Airlines Logo
16:00 - 13:56LHR-STT
25h 56m2 stops
£461United Airlines
Find Deal
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
15:10 - 10:50STT-LHR
15h 40m2 stops
Delta Logo
20:00 - 15:05LHR-STT
23h 05m2 stops
£465Delta
Find Deal
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
14:32 - 10:25STT-LHR
15h 53m2 stops
Delta Logo
20:00 - 15:05LHR-STT
23h 05m2 stops
£472Delta
Find Deal
Fri, 30 Jan - Mon, 2 Feb
Delta Logo
14:32 - 12:05STT-LHR
17h 33m2 stops
Delta Logo
16:35 - 15:05LHR-STT
26h 30m2 stops
£472Delta
Find Deal
Fri, 30 Jan - Mon, 2 Feb
United Airlines Logo
15:35 - 07:30STT-LHR
35h 55m1 stop
United Airlines Logo
10:25 - 16:18LHR-STT
33h 53m1 stop
£735United Airlines
Find Deal
Sun, 21 Dec - Tue, 30 Dec
United Airlines Logo
15:35 - 07:30STT-LHR
35h 55m1 stop
United Airlines Logo
18:00 - 16:18LHR-STT
26h 18m2 stops
£751United Airlines
Find Deal
Sun, 21 Dec - Mon, 29 Dec
United Airlines Logo
15:35 - 07:30STT-LHR
35h 55m1 stop
United Airlines Logo
13:35 - 16:18LHR-STT
30h 43m1 stop
£781United Airlines
Find Deal
Sun, 21 Dec - Mon, 29 Dec
United Airlines Logo
15:35 - 07:30STT-LHR
35h 55m1 stop
United Airlines Logo
18:00 - 16:18LHR-STT
26h 18m2 stops
£789United Airlines
Find Deal
Sun, 21 Dec - Sun, 28 Dec

United Airlines flights from Saint Thomas Island to London

Our best United Airlines deals on Saint Thomas Island to London flight tickets
United Airlines
30 Jan
STT13:02Saint Thomas Island Cyril E King
13h 38m
1 stop
LHR06:40London Heathrow
2 Feb
LHR16:00London Heathrow
25h 56m
2 stops
STT13:56Saint Thomas Island Cyril E King
United Airlines
21 Dec
STT15:35Saint Thomas Island Cyril E King
35h 55m
1 stop
LHR07:30London Heathrow
30 Dec
LHR10:25London Heathrow
33h 53m
1 stop
STT16:18Saint Thomas Island Cyril E King
United Airlines
21 Dec
STT15:35Saint Thomas Island Cyril E King
35h 55m
1 stop
LHR07:30London Heathrow
29 Dec
LHR18:00London Heathrow
26h 18m
2 stops
STT16:18Saint 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
25 Feb
STT13:52Saint Thomas Island Cyril E King
13h 58m
1 stop
LHR07:50London Heathrow
1 Mar
LHR20:00London Heathrow
21h 49m
1 stop
STT13:49Saint Thomas Island Cyril E King
Delta
30 Jan
STT15:10Saint Thomas Island Cyril E King
15h 40m
2 stops
LHR10:50London Heathrow
2 Feb
LHR20:00London Heathrow
23h 05m
2 stops
STT15:05Saint Thomas Island Cyril E King
Delta
30 Jan
STT14:32Saint Thomas Island Cyril E King
17h 33m
2 stops
LHR12:05London Heathrow
2 Feb
LHR16:35London Heathrow
26h 30m
2 stops
STT15:05Saint 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 December 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

Fri 30/1

15:10-09:00

1 stop13h 50m

London Heathrow

Mon 2/2

20:00-13:22

1 stop21h 22m

£457

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 30/1

17:30-18:20

2 stops20h 50m

London Heathrow

Mon 2/2

20:00-13:22

1 stop21h 22m

£460

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 30/1

13:02-06:40

1 stop13h 38m

London Heathrow

Mon 2/2

16:00-13:56

2 stops25h 56m

£461

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 30/1

15:10-10:50

2 stops15h 40m

London Heathrow

Mon 2/2

20:00-15:05

2 stops23h 05m

£465

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 30/1

14:32-10:25

2 stops15h 53m

London Heathrow

Mon 2/2

20:00-15:05

2 stops23h 05m

£472

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Fri 30/1

14:32-12:05

2 stops17h 33m

London Heathrow

Mon 2/2

16:35-15:05

2 stops26h 30m

£472

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 21/12

15:35-07:30

1 stop35h 55m

London Heathrow

Tue 30/12

10:25-16:18

1 stop33h 53m

£735

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 21/12

15:35-07:30

1 stop35h 55m

London Heathrow

Mon 29/12

18:00-16:18

2 stops26h 18m

£751

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 21/12

15:35-07:30

1 stop35h 55m

London Heathrow

Mon 29/12

13:35-16:18

1 stop30h 43m

£781

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Sun 21/12

15:35-07:30

1 stop35h 55m

London Heathrow

Sun 28/12

18:00-16:18

2 stops26h 18m

£789

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 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 £533. 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 £806.

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 £632. Flights in the afternoon are often more expensive, with an average ticket price of £662.

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 38m

Direct flights

None
The fastest flight from Saint Thomas Island to London takes 13h 38m
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 06m 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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Dover
Chelmsford
Colchester
Worthing
Bedford
Ramsgate
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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1 adult
Thu 1/1
Thu 8/1

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Fly into one of these airports located in London

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