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Cheap flights from London Heathrow Airport to Saint Thomas Island from £737

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STT
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 November 2025.

Round-trip from

£737

Popular in

August

Cheapest in

November

Average price

£799
8/1-22/1
  • 8/1-22/1
  • 6 total stops
  • 64h 25m total
  • London to Saint Thomas Island
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Highest demand for flights based on searches. 9% potential increase in price (£74 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 November 2025.

Thu 27/1110:30LHR - STT
2 stops30h 42mUnited Airlines
Fri 12/1213:02STT - LHR
1 stop17h 48mUnited Airlines
Deal found 5/11£962
Fri 21/1116:35LHR - STT
1 stop24h 42mVirgin Atlantic
Sat 6/1216:46STT - LHR
1 stop13h 29mVirgin Atlantic
Deal found 6/11£964
Thu 27/1112:15LHR - STT
3 stops28h 40mMultiple Airlines
Fri 12/1215:54STT - LHR
3 stops35h 16mMultiple Airlines
Deal found 5/11£969
Fri 21/1114:45LHR - STT
2 stops30h 42mAmerican Airlines
Sat 6/1213:42STT - LHR
2 stops15h 33mAmerican Airlines
Deal found 6/11£1,003
Mon 22/1213:00LHR - STT
2 stops30h 05mDelta
Mon 29/1214:34STT - LHR
1 stop13h 16mDelta
Deal found 7/11£1,284
Mon 22/1208:50LHR - STT
3 stops30h 41mMultiple Airlines
Mon 29/1215:23STT - LHR
3 stops35h 07mMultiple Airlines
Deal found 7/11£1,311
Mon 22/1216:00LHR - STT
2 stops29h 42mUnited Airlines
Mon 29/1213:02STT - LHR
2 stops19h 58mUnited Airlines
Deal found 7/11£1,420
Sat 15/1116:20LHR - STT
1 stop25h 36mUnited Airlines
Wed 19/1113:02STT - LHR
1 stop13h 38mUnited Airlines
Deal found 5/11£1,631
Tue 18/1112:00LHR - STT
1 stop28h 00mLufthansa
Wed 3/1214:15STT - LHR
1 stop14h 10mLufthansa
Deal found 6/11£1,634

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 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Thomas Island that are best for you.

Fly from

Heathrow

Fly to

Saint Thomas Island

Route

Depart

Return

Price

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 8/1

13:40-14:52

3 stops29h 12m

Saint Thomas Island Cyril E King

Thu 22/1

15:57-07:10

3 stops35h 13m

£737

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 20/2

12:25-14:31

3 stops30h 06m

Saint Thomas Island Cyril E King

Mon 23/2

17:40-09:30

3 stops35h 50m

£818

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 20/2

08:05-15:01

2 stops34h 56m

Saint Thomas Island Cyril E King

Mon 23/2

15:56-21:40

2 stops25h 44m

£820

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 11/1

20:35-15:56

2 stops47h 21m

Saint Thomas Island Cyril E King

Tue 20/1

16:47-12:20

1 stop15h 33m

£916

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 8/1

11:30-13:56

2 stops30h 26m

Saint Thomas Island Cyril E King

Thu 22/1

17:25-10:25

1 stop13h 00m

£922

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Fri 20/2

10:30-13:56

2 stops31h 26m

Saint Thomas Island Cyril E King

Mon 23/2

13:02-06:40

1 stop13h 38m

£922

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 8/1

14:30-14:02

1 stop27h 32m

Saint Thomas Island Cyril E King

Thu 22/1

16:47-11:30

1 stop14h 43m

£929

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 11/1

16:00-13:56

2 stops25h 56m

Saint Thomas Island Cyril E King

Tue 20/1

15:05-10:50

2 stops15h 45m

£946

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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

What is the cheapest time of day to fly from LHR to STT?

Find hourly flight availability from Heathrow to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 11% on flights from London Heathrow Airport to Saint Thomas Island by exploring options for tickets at midday.

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 November 2025.
Read reviews from past customers who have flown with Virgin Atlantic, United Airlines, andBritish Airways 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
7.5
Good
672 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

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
7.5
Good
672 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

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!
United Airlines
7.4
Good
9,007 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

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!
British Airways
6.7
Okay
7,500 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

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 3 different airlines.

  • 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 34h 56m. JetBlue provides one of the quickest options available for as low as £820. The distance between London Heathrow Airport and Saint Thomas Island is about 4140 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Saint Thomas Island round-trip?

    According to our current data, Virgin Atlantic (£495), United Airlines (£762), and British Airways (£815) offers the cheapest pricing from London Heathrow Airport to Saint Thomas Island. These flights start at 47% 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 3 airlines flying from Heathrow to Saint Thomas Island

Discover the top 3 airlines 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£495Average£870FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£762Average£933FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£815Average£895FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Saint Thomas Island?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Saint Thomas Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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