LHR - STT

£673 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 17/10. 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, 17 Oct - Sat, 1 Nov
JetBlue Logo
08:15 - 14:31LHR-STT
35h 16m2 stops
JetBlue Logo
15:19 - 09:30STT-LHR
38h 11m2 stops
£673JetBlue
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Fri, 17 Oct - Fri, 31 Oct
JetBlue Logo
08:15 - 14:31LHR-STT
35h 16m2 stops
JetBlue Logo
14:33 - 20:45STT-LHR
26h 12m2 stops
£757JetBlue
Find Deal
Fri, 17 Oct - Fri, 31 Oct
United Airlines Logo
13:40 - 15:43LHR-STT
31h 03m1 stop
United Airlines Logo
12:02 - 10:50STT-LHR
18h 48m1 stop
£943United Airlines
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Fri, 17 Oct - Sat, 1 Nov
United Airlines Logo
16:40 - 15:43LHR-STT
28h 03m2 stops
United Airlines Logo
14:35 - 07:30STT-LHR
36h 55m1 stop
£967United Airlines
Find Deal
Fri, 17 Oct - Sat, 1 Nov
Air Canada Logo
14:05 - 13:08LHR-STT
52h 03m2 stops
Air Canada Logo
16:25 - 20:35STT-LHR
48h 10m2 stops
£1,002Air Canada
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Sat, 3 Jan - Sat, 17 Jan
Virgin Atlantic Logo
20:00 - 13:56LHR-STT
21h 56m1 stop
Virgin Atlantic Logo
16:59 - 09:20STT-LHR
12h 21m1 stop
£1,378Virgin Atlantic
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Sat, 3 Jan - Sat, 10 Jan
Virgin Atlantic Logo
20:00 - 13:56LHR-STT
21h 56m1 stop
Virgin Atlantic Logo
16:59 - 20:10STT-LHR
23h 11m1 stop
£1,493Virgin Atlantic
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Sat, 7 Mar - Sat, 14 Mar
British Airways Logo
14:30 - 11:00LHR-STT
24h 30m1 stop
British Airways Logo
17:30 - 11:30STT-LHR
14h 00m1 stop
£1,524British Airways
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Air Canada Logo
11:10 - 12:00LHR-STT
28h 50m2 stops
Air Canada Logo
14:15 - 11:20STT-LHR
17h 05m2 stops
£1,550Air Canada
Find Deal
Sat, 3 Jan - Sat, 10 Jan
British Airways Logo
14:30 - 12:08LHR-STT
25h 38m1 stop
British Airways Logo
16:35 - 15:00STT-LHR
42h 25m2 stops
£2,322British Airways
Find Deal

Everything you should know

Top airlines
JetBlue
Cheapest • from £673 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£673
Typical prices: £699-806
JetBlue
Fri 17/10Sat 1/11
LHR - STT • 2 stops
Cheapest one-way flight
Multiple Airlines
Mon 15/9
LHR - STT • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
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 £738 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £1,248 and £978 respectively.

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

Low seasonOctober
Cheapest flight£673
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 8% 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 £915 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?

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

  • Which is the best airline for flights from London to Saint Thomas Island, Finnair or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Saint Thomas Island are Finnair and Virgin Atlantic. With an average price for the route of £845 and an overall rating of 7.6, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £839 and an overall rating of 7.4.

  • 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 1323 reviews
6.7Food
7.5Comfort
7.6Boarding
6.9Entertainment
8.1Crew
Airline reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

10.0 ExcellentSarah, Aug 2025CPH - HEL
Read more Finnair reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

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.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

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.

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 ;)

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

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

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.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

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

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.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

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

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