STT

£624 Find Cheap Flights to Saint Thomas Island – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£699
Typical prices: £921-£1,261
Multiple Airlines
Sun 4/2Sun 25/2
LHR - STT • 2 stops
Cheapest one-way flight
£624
Typical prices: £600-£908
Multiple Airlines
Fri 14/12
LHR - STT • 3 stops
Top airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Saint Thomas Island!
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Flight Deals

Cheap Flights to Saint Thomas Island

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Saint Thomas Island

Thu, 4 Feb - Thu, 25 Feb
Multiple Airlines Logo
18:05 - 15:05LHR  London Heathrow-STT Saint Thomas Island Cyril E King
49h 00m2 stops Shannon Boston Logan Intl
Multiple Airlines Logo
18:55 - 06:30STT  Saint Thomas Island Cyril E King-LHR London Heathrow
31h 35m2 stops Newark Toronto Pearson Intl
£699Multiple Airlines
Sun, 28 Mar - Fri, 2 Apr
JetBlue Logo
08:40 - 10:58LHR  London Heathrow-STT Saint Thomas Island Cyril E King
31h 18m1 stop Boston Logan Intl
JetBlue Logo
16:01 - 06:30STT  Saint Thomas Island Cyril E King-LHR London Heathrow
33h 29m2 stops San Juan Luis Munoz Marin Intl Boston Logan Intl
£748JetBlue
Thu, 24 Dec - Thu, 31 Dec
Multiple Airlines Logo
07:50 - 12:08LHR  London Heathrow-STT Saint Thomas Island Cyril E King
32h 18m2 stops Dublin Boston Logan Intl
Multiple Airlines Logo
13:00 - 19:50STT  Saint Thomas Island Cyril E King-LHR London Heathrow
26h 50m3 stops San Juan Luis Munoz Marin Intl Boston Logan Intl Dublin
£786Multiple Airlines
Thu, 4 Feb - Thu, 25 Feb
Multiple Airlines Logo
18:05 - 15:05LHR  London Heathrow-STT Saint Thomas Island Cyril E King
49h 00m2 stops Shannon Boston Logan Intl
Multiple Airlines Logo
12:55 - 11:25STT  Saint Thomas Island Cyril E King-LHR London Heathrow
18h 30m3 stops San Juan Luis Munoz Marin Intl Boston Logan Intl Dublin
£805Multiple Airlines
Sun, 28 Mar - Fri, 2 Apr
Multiple Airlines Logo
06:20 - 10:58LHR  London Heathrow-STT Saint Thomas Island Cyril E King
33h 38m2 stops Dublin Boston Logan Intl
Multiple Airlines Logo
16:01 - 09:05STT  Saint Thomas Island Cyril E King-LHR London Heathrow
36h 04m3 stops San Juan Luis Munoz Marin Intl Boston Logan Intl Shannon
£822Multiple Airlines
Thu, 4 Feb - Thu, 25 Feb
Multiple Airlines Logo
18:05 - 15:05LHR  London Heathrow-STT Saint Thomas Island Cyril E King
49h 00m2 stops Shannon Boston Logan Intl
Multiple Airlines Logo
15:10 - 09:00STT  Saint Thomas Island Cyril E King-LHR London Heathrow
13h 50m1 stop Atlanta Hartsfield-Jackson
£823Multiple Airlines
Wed, 27 Jan - Wed, 3 Feb
Multiple Airlines Logo
11:25 - 12:24LHR  London Heathrow-STT Saint Thomas Island Cyril E King
28h 59m2 stops Madrid Barajas Miami
Multiple Airlines Logo
17:25 - 06:30STT  Saint Thomas Island Cyril E King-LHR London Heathrow
33h 05m2 stops Newark Toronto Pearson Intl
£830Multiple Airlines
Fri, 5 Feb - Thu, 25 Feb
Multiple Airlines Logo
09:20 - 15:05LHR  London Heathrow-STT Saint Thomas Island Cyril E King
33h 45m1 stop Boston Logan Intl
Multiple Airlines Logo
18:55 - 06:30STT  Saint Thomas Island Cyril E King-LHR London Heathrow
31h 35m2 stops Newark Toronto Pearson Intl
£831Multiple Airlines
Fri, 5 Feb - Thu, 25 Feb
Multiple Airlines Logo
10:00 - 15:05LHR  London Heathrow-STT Saint Thomas Island Cyril E King
33h 05m2 stops Shannon Boston Logan Intl
Multiple Airlines Logo
18:55 - 06:30STT  Saint Thomas Island Cyril E King-LHR London Heathrow
31h 35m2 stops Newark Toronto Pearson Intl
£838Multiple Airlines
Mon, 21 Dec - Tue, 5 Jan
Virgin Atlantic Logo
20:10 - 14:10LHR  London Heathrow-STT Saint Thomas Island Cyril E King
22h 00m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
15:11 - 06:25STT  Saint Thomas Island Cyril E King-LHR London Heathrow
35h 14m1 stop Atlanta Hartsfield-Jackson
£2,141Virgin Atlantic
Booking Insights

Price, demand, and travel trends for flights to Saint Thomas Island

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Saint Thomas Island?

London Heathrow Airport to Saint Thomas Island is the cheapest route at £699 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Saint Thomas Island?

On average, a return flight from the United Kingdom to Saint Thomas Island costs £1,102, based on KAYAK data over the past 12 months. Return fares from London average £1,078, while Birmingham runs a bit higher at £1,258.

What is the cheapest day to fly to Saint Thomas Island?

Saturday is the cheapest day to fly to Saint Thomas Island at £1,047 return on average over the past 12 months on KAYAK. Tuesday is the most expensive at £1,234.

What is the cheapest month to fly to Saint Thomas Island?

•March is the cheapest month to fly to Saint Thomas Island with an average price of £876 return.
•September (£1,640) and February (£1,500) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Saint Thomas Island?

Night flights to Saint Thomas Island are the cheapest at £1,014 return on average. Evening flights are the most expensive at £1,201.

What is a good deal for flights to Saint Thomas Island?

Flights under £921 are considered a good deal. 25% of KAYAK users found return flights to Saint Thomas Island at or below these prices, with the lowest fares from:
•London £859.

Key details for flights to Saint Thomas Island

Low season

September

Cheapest flight

£624
Beat the crowds with an average 41% drop in traveller numbers.
The most popular month to fly with an average 33% increase in traveller numbers.
One-way flight from London Heathrow Airport to Saint Thomas Island

When to book flights to Saint Thomas Island

Are your dates flexible? Find out the best times to travel to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Saint Thomas Island, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Saint Thomas Island is a good deal?

    A good deal on a flight to Saint Thomas Island is around £921 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Saint Thomas Island?

    Based on fares booked in the past 5 days, the cheapest flights to Saint Thomas Island are from London, starting at £699 return.

Your guide to booking Saint Thomas Island flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Saint Thomas Island, a good return fare is around £921. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Saint Thomas Island in March. Return fares historically average £876, making March the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to £187 on a return flight. Evening flights to Saint Thomas Island average £1,014 compared to £1,201 for afternoon flights.

Reviews of the top airline flying to Saint Thomas Island

 
Need help choosing which airline to fly with to Saint Thomas Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 698 reviews
8.1Crew
7.3Comfort
6.9Food
7.7Boarding
7.5Entertainment
Airline reviews

Fast and efficient boarding, pleasant flight with plenty of leg room in economy delight. Food was good and the afternoon tea was a nice touch. Was a little delayed in Canada due to CBSA checking all passengers at the jet bridge but otherwise great flight

10.0 ExcellentZak, Oct 2026
Read more Virgin Atlantic reviews

Fast and efficient boarding, pleasant flight with plenty of leg room in economy delight. Food was good and the afternoon tea was a nice touch. Was a little delayed in Canada due to CBSA checking all passengers at the jet bridge but otherwise great flight

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

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St. John

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