Cheap flights from Saint Thomas Island to London from £258

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 7/7. 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.
Delta Logo
15:05 - 13:15
STT
-
LHR
17h 10m
1 stop
Delta Logo
15:25 - 12:06
LHR
-
STT
25h 41m
2 stops
£629Delta
Mon, 4 May - Tue, 12 May
Delta Logo
15:59 - 06:45
STT
-
LHR
33h 46m
2 stops
Delta Logo
15:25 - 12:06
LHR
-
STT
25h 41m
2 stops
£633Delta
Mon, 4 May - Tue, 12 May
Delta Logo
15:59 - 10:20
STT
-
LHR
13h 21m
1 stop
Delta Logo
20:05 - 12:06
LHR
-
STT
21h 01m
1 stop
£645Delta
Wed, 6 May - Wed, 13 May
Delta Logo
15:05 - 11:20
STT
-
LHR
15h 15m
1 stop
Delta Logo
18:55 - 13:51
LHR
-
STT
23h 56m
2 stops
£648Delta
Mon, 4 May - Thu, 14 May
British Airways Logo
17:05 - 11:05
STT
-
LHR
13h 00m
1 stop
British Airways Logo
10:50 - 11:35
LHR
-
STT
29h 45m
2 stops
£658British Airways
Thu, 7 May - Thu, 14 May
Delta Logo
16:27 - 20:10
STT
-
LHR
22h 43m
1 stop
Delta Logo
15:25 - 12:06
LHR
-
STT
25h 41m
2 stops
£666Delta
Thu, 7 May - Tue, 12 May
British Airways Logo
17:05 - 22:15
STT
-
LHR
24h 10m
2 stops
British Airways Logo
09:15 - 11:35
LHR
-
STT
31h 20m
2 stops
£667British Airways
Thu, 7 May - Thu, 14 May
Delta Logo
13:16 - 11:20
STT
-
LHR
17h 04m
2 stops
Delta Logo
15:25 - 12:06
LHR
-
STT
25h 41m
2 stops
£670Delta
Thu, 7 May - Tue, 12 May
British Airways Logo
12:25 - 11:05
STT
-
LHR
17h 40m
1 stop
British Airways Logo
15:00 - 11:35
LHR
-
STT
25h 35m
1 stop
£676British Airways
Thu, 23 Apr - Wed, 29 Apr
Delta Logo
15:59 - 10:20
STT
-
LHR
13h 21m
1 stop
Delta Logo
16:20 - 12:06
LHR
-
STT
24h 46m
1 stop
£680Delta
Mon, 4 May - Wed, 13 May

Delta flights from Saint Thomas Island to London

Our best Delta deals on Saint Thomas Island to London flight tickets
Delta
4 May
STT15:05Saint Thomas Island Cyril E King
17h 10m
1 stop
LHR13:15London Heathrow
12 May
LHR15:25London Heathrow
25h 41m
2 stops
STT12:06Saint Thomas Island Cyril E King
£629
Delta
4 May
STT15:59Saint Thomas Island Cyril E King
33h 46m
2 stops
LHR06:45London Heathrow
12 May
LHR15:25London Heathrow
25h 41m
2 stops
STT12:06Saint Thomas Island Cyril E King
£633
Delta
6 May
STT15:59Saint Thomas Island Cyril E King
13h 21m
1 stop
LHR10:20London Heathrow
13 May
LHR20:05London Heathrow
21h 01m
1 stop
STT12:06Saint Thomas Island Cyril E King
£645

British Airways flights from Saint Thomas Island to London

Our best British Airways deals on Saint Thomas Island to London flight tickets
British Airways
7 May
STT17:05Saint Thomas Island Cyril E King
13h 00m
1 stop
LHR11:05London Heathrow
14 May
LHR10:50London Heathrow
29h 45m
2 stops
STT11:35Saint Thomas Island Cyril E King
£658
British Airways
7 May
STT17:05Saint Thomas Island Cyril E King
24h 10m
2 stops
LHR22:15London Heathrow
14 May
LHR09:15London Heathrow
31h 20m
2 stops
STT11:35Saint Thomas Island Cyril E King
£667
British Airways
23 Apr
STT12:25Saint Thomas Island Cyril E King
17h 40m
1 stop
LHR11:05London Heathrow
29 Apr
LHR15:00London Heathrow
25h 35m
1 stop
STT11:35Saint Thomas Island Cyril E King
£676

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 26 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

Mon 4/5

15:05-13:15

1 stop17h 10m

London Heathrow

Tue 12/5

15:25-12:06

2 stops25h 41m

£629

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 4/5

15:59-06:45

2 stops33h 46m

London Heathrow

Tue 12/5

15:25-12:06

2 stops25h 41m

£633
Fastest return journey

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Wed 6/5

15:59-10:20

1 stop13h 21m

London Heathrow

Wed 13/5

20:05-12:06

1 stop21h 01m

£645

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 4/5

15:05-11:20

1 stop15h 15m

London Heathrow

Thu 14/5

18:55-13:51

2 stops23h 56m

£648

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 7/5

17:05-11:05

1 stop13h 00m

London Heathrow

Thu 14/5

10:50-11:35

2 stops29h 45m

£658

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 7/5

16:27-20:10

1 stop22h 43m

London Heathrow

Tue 12/5

15:25-12:06

2 stops25h 41m

£666

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 7/5

17:05-22:15

2 stops24h 10m

London Heathrow

Thu 14/5

09:15-11:35

2 stops31h 20m

£667

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 7/5

13:16-11:20

2 stops17h 04m

London Heathrow

Tue 12/5

15:25-12:06

2 stops25h 41m

£670

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Thu 23/4

12:25-11:05

1 stop17h 40m

London Heathrow

Wed 29/4

15:00-11:35

1 stop25h 35m

£676

Saint Thomas IslandLondon

STT - LHR

STTLHR

Saint Thomas Island Cyril E King

Mon 4/5

15:59-10:20

1 stop13h 21m

London Heathrow

Wed 13/5

16:20-12:06

1 stop24h 46m

£680

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 typical price of a round-trip flight between Saint Thomas Island and 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

15h 00m

Direct flights

None
The fastest flight from Saint Thomas Island to London takes 15h 00m
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 15h 00m 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
Ipswich
Wembley
Canterbury
Ilford
Guildford
Hayes
Chelmsford
Dover
Folkestone
Ramsgate
Chichester
Bedford
Worthing

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
Sat 25/4
Sat 2/5

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Fly into one of these airports located in London

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