LHR - STT

£734 Find Cheap Flights from London Heathrow Airport to Saint Thomas Island

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Saint Thomas Island departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Thomas Island, as well as popular online travel agencies
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Cheap Flights from Heathrow to Saint Thomas Island (LHR-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Saint Thomas Island

Fri, 7 Nov - Sat, 15 Nov
JetBlue Logo
12:20 - 15:01LHR-STT
30h 41m2 stops
JetBlue Logo
15:57 - 20:45STT-LHR
24h 48m2 stops
£734JetBlue
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Wed, 27 Aug - Mon, 15 Sep
 Logo
09:30 - 13:48LHR-STT
33h 18m2 stops
 Logo
16:24 - 09:35STT-LHR
36h 11m2 stops
Mon, 17 Nov - Wed, 26 Nov
British Airways Logo
14:30 - 15:15LHR-STT
28h 45m1 stop
British Airways Logo
18:17 - 08:15STT-LHR
33h 58m1 stop
£918British Airways
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Mon, 17 Nov - Wed, 26 Nov
British Airways Logo
14:30 - 15:15LHR-STT
28h 45m1 stop
British Airways Logo
18:17 - 08:15STT-LHR
33h 58m1 stop
£920British Airways
Find Deal
Tue, 2 Sep - Wed, 17 Sep
Delta Logo
11:45 - 14:10LHR-STT
31h 25m2 stops
Delta Logo
14:43 - 06:25STT-LHR
34h 42m2 stops
£932Delta
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Mon, 17 Nov - Wed, 26 Nov
Delta Logo
12:40 - 14:22LHR-STT
29h 42m2 stops
Delta Logo
15:32 - 10:35STT-LHR
15h 03m1 stop
£939Delta
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Fri, 16 Jan - Mon, 19 Jan
United Airlines Logo
06:50 - 13:11LHR-STT
34h 21m2 stops
United Airlines Logo
15:05 - 06:20STT-LHR
35h 15m2 stops
£941United Airlines
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Tue, 26 Aug - Tue, 16 Sep
American Airlines Logo
16:20 - 12:50LHR-STT
25h 30m2 stops
American Airlines Logo
13:40 - 11:15STT-LHR
16h 35m2 stops
£943American Airlines
Find Deal
Sat, 15 Nov - Wed, 19 Nov
American Airlines Logo
11:45 - 15:46LHR-STT
32h 01m1 stop
American Airlines Logo
14:58 - 08:10STT-LHR
13h 12m1 stop
£948American Airlines
Find Deal
Fri, 16 Jan - Mon, 19 Jan
United Airlines Logo
12:05 - 14:30LHR-STT
30h 25m1 stop
United Airlines Logo
15:05 - 07:10STT-LHR
60h 05m2 stops
£954United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Saint Thomas Island flights

Get data-powered insights and trends into flights from Heathrow to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Saint Thomas Island?

The average price of all round-trip flights from London Heathrow Airport to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Saint Thomas Island on a Saturday and more expensive on a Wednesday. On your return trip to London Heathrow Airport, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from London Heathrow Airport to Saint Thomas Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Saint Thomas Island is October, where tickets cost £758 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £978 and £976 respectively.


Good to know - Cheap tickets from London Heathrow Airport to Saint Thomas Island

Low seasonOctober
Cheapest flight£734
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to Saint Thomas Island

When to book flights from Heathrow to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Heathrow 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Saint Thomas Island flights

  • What is the cheapest flight from London Heathrow Airport to Saint Thomas Island?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Saint Thomas Island was £971 for a return ticket.

  • Which airports will I be using when flying from London Heathrow Airport to Saint Thomas Island?

    London Heathrow Airport airport is called London Heathrow and the only airport in Saint Thomas Island is Saint Thomas Island Cyril E King.

  • Which aircraft models fly most regularly from London Heathrow Airport to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Saint Thomas Island?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Saint Thomas Island, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Saint Thomas Island, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Saint Thomas Island are United Airlines and British Airways. With an average price for the route of £895 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £916 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Saint Thomas Island with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Heathrow to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from London to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow 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.
7.6
FinnairOverall score based on 1316 reviews
7.5Comfort
7.6Boarding
8.1Crew
6.9Entertainment
6.7Food
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Delay and keep changing gates. I have to run around from B to C then to E.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

David went above and beyond to make our flight the best that it could be

Great crew - old style upper class seats on the older fleet now feels dated

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.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

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.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

All good. Loo’s weren’t great and as clean as i would like.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

I was put into business class. Wow! My flight attendant was great! The food amazing’

I got stuffed on both flights into terrible seats. Second flight the seat didn’t even recline and fit s tall person, that’s very uncomfortable.

I arrived at Bridgetown only to fins that a suitcase was missing. It was left at Manchester. I had to wait wait 2 days before deciding on going to collect from the airport personally. I am not happy about paying for baggage at the airport. This I thought was included in the price of the ticket. Who goes away for 2 weeks and does not bring luggage. This was a total rip off and I am not happy. I need someone to contact me before returning so that I don't have to pay all over again to return homde.

Boarding market okay just because of the delay we had, but not related to the crew in any way…

Not so good with their baggage handling as they damaged one of my check in luggage

Everything you need to know for your flight from Heathrow to Saint Thomas Island

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