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Cheap flights from London Heathrow Airport to Saint Thomas Island from £616

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STT
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Saint Thomas Island
Explore the most affordable flight options available from Heathrow to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Sun 5/720:05
LHR
-
STT
1 stop21h 05m
Delta
Sun 19/716:31
STT
-
LHR
1 stop12h 49m
Delta
Deal found 5/5£809
Wed 1/708:15
LHR
-
STT
2 stops35h 57m
JetBlue
Tue 14/716:27
STT
-
LHR
2 stops23h 18m
JetBlue
Deal found 4/5£894
Wed 3/608:40
LHR
-
STT
2 stops35h 02m
JetBlue
Sun 7/615:40
STT
-
LHR
2 stops24h 05m
JetBlue
Deal found 3/5£900
Fri 5/608:15
LHR
-
STT
2 stops35h 43m
JetBlue
Fri 12/616:33
STT
-
LHR
2 stops35h 57m
JetBlue
Deal found 6/5£973
Mon 25/506:30
LHR
-
STT
2 stops34h 36m
Virgin Atlantic
Tue 2/616:38
STT
-
LHR
1 stop35h 12m
Virgin Atlantic
Deal found 4/5£980
Sun 29/1116:40
LHR
-
STT
2 stops47h 20m
United Airlines
Sun 6/1215:05
STT
-
LHR
2 stops26h 15m
United Airlines
Deal found 6/5£999
Mon 25/506:30
LHR
-
STT
2 stops34h 36m
Multiple Airlines
Tue 2/616:38
STT
-
LHR
2 stops34h 02m
Multiple Airlines
Deal found 4/5£1,021

Find flight deals from Heathrow to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 May 2026.

Round-trip from

£809

One-way from

£616

Popular in

July

Cheapest in

February

Average price

£859
Delta
  • Delta
  • 5/7-19/7
  • 2 total stops
  • 33h 54m total
  • London to Saint Thomas Island
Search Deals
24/6
  • 24/6
  • 2 total stops
  • 45h 58m total
  • London to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£326 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Saint Thomas Island 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, Cheapflights users made 858,174 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 5/7

18:55-14:19

2 stops24h 24m

Saint Thomas Island Cyril E King

Sun 19/7

16:31-10:20

1 stop12h 49m

£875

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Wed 1/7

08:15-15:12

2 stops35h 57m

Saint Thomas Island Cyril E King

Tue 14/7

16:27-20:45

2 stops23h 18m

£894

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Wed 3/6

08:40-14:42

2 stops35h 02m

Saint Thomas Island Cyril E King

Sun 7/6

15:40-20:45

2 stops24h 05m

£975

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 5/6

07:40-12:43

2 stops34h 03m

Saint Thomas Island Cyril E King

Fri 12/6

15:30-09:05

3 stops36h 35m

£1,054

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 3/7

06:50-11:07

2 stops33h 17m

Saint Thomas Island Cyril E King

Mon 13/7

16:45-21:25

2 stops23h 40m

£1,146

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Mon 1/6

11:20-12:06

1 stop29h 46m

Saint Thomas Island Cyril E King

Wed 10/6

16:31-12:05

1 stop14h 34m

£1,146

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Mon 25/5

13:40-15:43

1 stop31h 03m

Saint Thomas Island Cyril E King

Tue 2/6

16:45-10:40

1 stop12h 55m

£1,152

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Tue 16/6

19:25-13:47

2 stops23h 22m

Saint Thomas Island Cyril E King

Tue 23/6

11:44-09:50

1 stop17h 06m

£1,161

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sat 20/6

11:45-12:10

1 stop29h 25m

Saint Thomas Island Cyril E King

Mon 29/6

16:31-12:10

1 stop14h 39m

£1,172
Cheapest one-way

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Wed 24/6

10:00-15:43

1 stop34h 43m

£776

Flights are sorted by cheapest return flights first.

Deals found on 2/5

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

Best time to book a flight from Heathrow to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Saint Thomas Island

How much does it cost for a return flight from London Heathrow Airport to Saint Thomas Island?

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated 7 May 2026.
Read reviews from past customers who have flown with Virgin Atlantic from London Heathrow Airport to Saint Thomas Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.4
Good
688 reviews
Virgin Atlantic
7.4
Good
688 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from London Heathrow?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King is the airport most travelers will use when flying to Saint Thomas Island from London Heathrow. Booking flights from London Heathrow to Cyril E King (STT) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.

  • How long is the flight from London Heathrow Airport to Saint Thomas Island?

    A quick flight from London Heathrow Airport to Saint Thomas Island can take about 24h 24m. Delta provides one of the quickest options available for as low as £875. The distance between London Heathrow Airport and Saint Thomas Island is about 4140 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Saint Thomas Island round-trip?

    According to our current data, Virgin Atlantic (£756), offers the cheapest pricing from London Heathrow Airport to Saint Thomas Island. This flight start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Heathrow to Saint Thomas Island flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Saint Thomas Island.

  • Can I find deals for business class flights from Heathrow to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Heathrow to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for Heathrow to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
London City to Saint Thomas Island flights
Gatwick to Saint Thomas Island flights

Top airline flying from Heathrow to Saint Thomas Island

Discover the top airline that operate flights from Heathrow to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£756Average£976FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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How does Cheapflights help users find flights from Heathrow to Saint Thomas Island?

When you search for this flight from Heathrow to Saint Thomas Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Heathrow to Saint Thomas Island with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Saint Thomas Island with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Saint Thomas Island become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Saint Thomas Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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