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Cheap flights from Saint Thomas Island to London from £289

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 19/1. 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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Find the cheapest flights from Saint Thomas Island to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
16:15 - 11:40
STT
-
LHR
15h 25m1 stop
KLM Logo
11:45 - 12:42
LHR
-
STT
28h 57m2 stops
£427KLM
fr., 30 jan. - fr., 6 feb.
KLM Logo
16:15 - 11:40
STT
-
LHR
15h 25m1 stop
KLM Logo
11:45 - 12:42
LHR
-
STT
28h 57m2 stops
£433KLM
fr., 30 jan. - fr., 6 feb.
KLM Logo
14:32 - 12:05
STT
-
LHR
17h 33m2 stops
KLM Logo
11:45 - 12:42
LHR
-
STT
28h 57m2 stops
£434KLM
fr., 30 jan. - fr., 6 feb.
KLM Logo
14:32 - 12:05
STT
-
LHR
17h 33m2 stops
KLM Logo
11:45 - 12:42
LHR
-
STT
28h 57m2 stops
£440KLM
fr., 30 jan. - fr., 6 feb.
KLM Logo
15:10 - 09:00
STT
-
LHR
13h 50m1 stop
KLM Logo
12:30 - 12:42
LHR
-
STT
28h 12m1 stop
£447KLM
fr., 30 jan. - fr., 6 feb.
KLM Logo
15:10 - 09:00
STT
-
LHR
13h 50m1 stop
KLM Logo
15:50 - 12:42
LHR
-
STT
24h 52m1 stop
£453KLM
fr., 30 jan. - fr., 6 feb.
United Airlines Logo
13:02 - 06:40
STT
-
LHR
13h 38m1 stop
United Airlines Logo
11:10 - 13:56
LHR
-
STT
30h 46m2 stops
£458United Airlines
on., 25 feb. - sø., 1 mar.
United Airlines Logo
13:02 - 08:25
STT
-
LHR
15h 23m2 stops
United Airlines Logo
11:10 - 13:56
LHR
-
STT
30h 46m2 stops
£461United Airlines
on., 25 feb. - sø., 1 mar.
United Airlines Logo
17:25 - 11:05
STT
-
LHR
13h 40m1 stop
United Airlines Logo
12:05 - 13:56
LHR
-
STT
29h 51m1 stop
£487United Airlines
on., 25 feb. - sø., 1 mar.
Multiple Airlines Logo
14:00 - 17:50
STT
-
LHR
23h 50m3 stops
Multiple Airlines Logo
20:45 - 13:05
LHR
-
STT
44h 20m2 stops
£598Multiple Airlines
fr., 30 jan. - fr., 6 feb.

KLM flights from Saint Thomas Island to London

Our best KLM deals on Saint Thomas Island to London flight tickets
KLM
30 Jan
STT16:15Saint Thomas Island Cyril E King
15h 25m
1 stop
LHR11:40London Heathrow
6 Feb
LHR11:45London Heathrow
28h 57m
2 stops
STT12:42Saint Thomas Island Cyril E King
£427
Find similar
KLM
30 Jan
STT16:15Saint Thomas Island Cyril E King
15h 25m
1 stop
LHR11:40London Heathrow
6 Feb
LHR11:45London Heathrow
28h 57m
2 stops
STT12:42Saint Thomas Island Cyril E King
£433
Find similar
KLM
30 Jan
STT14:32Saint Thomas Island Cyril E King
17h 33m
2 stops
LHR12:05London Heathrow
6 Feb
LHR11:45London Heathrow
28h 57m
2 stops
STT12:42Saint Thomas Island Cyril E King
£434
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
25 Feb
STT13:02Saint Thomas Island Cyril E King
13h 38m
1 stop
LHR06:40London Heathrow
1 Mar
LHR11:10London Heathrow
30h 46m
2 stops
STT13:56Saint Thomas Island Cyril E King
£458
Find similar
United Airlines
25 Feb
STT13:02Saint Thomas Island Cyril E King
15h 23m
2 stops
LHR08:25London Heathrow
1 Mar
LHR11:10London Heathrow
30h 46m
2 stops
STT13:56Saint Thomas Island Cyril E King
£461
Find similar
United Airlines
25 Feb
STT17:25Saint Thomas Island Cyril E King
13h 40m
1 stop
LHR11:05London Heathrow
1 Mar
LHR12:05London Heathrow
29h 51m
1 stop
STT13:56Saint Thomas Island Cyril E King
£487
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 Desember 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

fr. 30/1

16:15-11:40

1 stop15h 25m

London Heathrow

fr. 6/2

11:45-12:42

2 stops28h 57m

£427

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

16:15-11:40

1 stop15h 25m

London Heathrow

fr. 6/2

11:45-12:42

2 stops28h 57m

£433

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

14:32-12:05

2 stops17h 33m

London Heathrow

fr. 6/2

11:45-12:42

2 stops28h 57m

£434

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

14:32-12:05

2 stops17h 33m

London Heathrow

fr. 6/2

11:45-12:42

2 stops28h 57m

£440

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

15:10-09:00

1 stop13h 50m

London Heathrow

fr. 6/2

12:30-12:42

1 stop28h 12m

£447

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

15:10-09:00

1 stop13h 50m

London Heathrow

fr. 6/2

15:50-12:42

1 stop24h 52m

£453

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

on. 25/2

13:02-06:40

1 stop13h 38m

London Heathrow

sø. 1/3

11:10-13:56

2 stops30h 46m

£458

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

on. 25/2

13:02-08:25

2 stops15h 23m

London Heathrow

sø. 1/3

11:10-13:56

2 stops30h 46m

£461

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

on. 25/2

17:25-11:05

1 stop13h 40m

London Heathrow

sø. 1/3

12:05-13:56

1 stop29h 51m

£487

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

fr. 30/1

14:00-17:50

3 stops23h 50m

London Heathrow

fr. 6/2

20:45-13:05

2 stops44h 20m

£598

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 £526. 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 £795.

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 £624. Flights in the afternoon are often more expensive, with an average ticket price of £653.

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.
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 38m 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
Colchester
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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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