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Cheap flights from London Heathrow Airport to Saint Thomas Island from £465

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — STT
8 Jan — 15 Jan1
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 9 December 2025.

Tue 9/1212:20LHR - STT
2 stops30h 00mJetBlue
Tue 16/1215:17STT - LHR
2 stops26h 23mJetBlue
Deal found 8/12£1,028
Thu 18/1207:25LHR - STT
2 stops34h 35mJetBlue
Tue 6/116:00STT - LHR
2 stops25h 40mJetBlue
Deal found 7/12£1,083
Tue 23/1220:35LHR - STT
2 stops43h 37mMultiple Airlines
Fri 26/1218:45STT - LHR
2 stops31h 45mMultiple Airlines
Deal found 9/12£1,264
Tue 9/1216:20LHR - STT
1 stop24h 52mUnited Airlines
Tue 16/1214:15STT - LHR
1 stop14h 10mUnited Airlines
Deal found 8/12£1,265
Thu 18/1208:15LHR - STT
3 stops34h 13mMultiple Airlines
Tue 6/112:31STT - LHR
3 stops30h 09mMultiple Airlines
Deal found 7/12£1,411
Thu 18/1218:00LHR - STT
1 stop23h 39mAmerican Airlines
Tue 6/115:46STT - LHR
1 stop13h 54mAmerican Airlines
Deal found 7/12£1,564
Thu 18/1216:20LHR - STT
1 stop25h 36mUnited Airlines
Tue 6/113:02STT - LHR
2 stops18h 13mUnited Airlines
Deal found 7/12£1,739
Mon 22/1216:20LHR - STT
2 stops27h 58mUnited Airlines
Sat 3/115:35STT - LHR
2 stops34h 20mUnited Airlines
Deal found 7/12£1,821

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 9 December 2025.

Round-trip from

£627

One-way from

£465

Popular in

July

Cheapest in

January

Average price

£1,180
JetBlue
  • JetBlue
  • 9/2-13/2
  • 4 total stops
  • 62h 19m total
  • London to Saint Thomas Island
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 50h 41m total
  • London to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£175 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 9 December 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

Mon 9/2

08:05-16:20

2 stops36h 15m

Saint Thomas Island Cyril E King

Fri 13/2

15:56-22:00

2 stops26h 04m

£627

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 22/2

07:45-15:01

2 stops35h 16m

Saint Thomas Island Cyril E King

Mon 2/3

15:30-21:40

2 stops26h 10m

£630

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 26/2

07:25-14:35

2 stops35h 10m

Saint Thomas Island Cyril E King

Sun 15/3

17:10-20:45

2 stops23h 35m

£714

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 22/1

09:20-13:05

1 stop31h 45m

Saint Thomas Island Cyril E King

Thu 29/1

15:10-11:40

1 stop16h 30m

£721

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 22/2

07:45-15:01

2 stops35h 16m

Saint Thomas Island Cyril E King

Mon 2/3

15:10-09:00

1 stop13h 50m

£752

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 26/2

12:20-14:35

2 stops30h 15m

Saint Thomas Island Cyril E King

Sun 15/3

17:37-11:30

1 stop13h 53m

£765

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sat 7/2

12:20-16:20

2 stops32h 00m

Saint Thomas Island Cyril E King

Sat 21/2

15:56-20:45

2 stops24h 49m

£794

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Thu 8/1

13:25-14:52

3 stops29h 27m

Saint Thomas Island Cyril E King

Thu 15/1

15:57-07:10

3 stops35h 13m

£867

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sun 22/2

16:20-13:56

1 stop25h 36m

Saint Thomas Island Cyril E King

Mon 2/3

15:05-11:15

1 stop16h 10m

£911

LondonSaint Thomas Island

LHR - STT

LHRSTT

London Heathrow

Sat 7/3

14:50-13:31

2 stops50h 41m

£465

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 12 results
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

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 9 December 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.

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 9 December 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
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

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
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

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
9,088 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

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
7,571 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Overall

7.5

Food

6.9

Crew

8.2

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 36h 15m. JetBlue provides one of the quickest options available for as low as £627. 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 (£487), United Airlines (£748), and British Airways (£800) offers the cheapest pricing from London Heathrow Airport to Saint Thomas Island. These flights start at 50% 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.
Gatwick to Saint Thomas Island flights
London City 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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£487Average£854FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£748Average£916FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£800Average£910FlexibilityNo 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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