Cheap flights from London to Saint Thomas Island from £535
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Saint Thomas Island departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Saint Thomas Island
Cheap return flights
Delta flights from London to Saint Thomas Island
Our best Delta deals on London to Saint Thomas Island flight tickets
British Airways flights from London to Saint Thomas Island
Our best British Airways deals on London to Saint Thomas Island flight tickets
See travel insights to Saint Thomas Island from
How to get the cheapest flight ticket from London to Saint Thomas Island
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Saint Thomas Island?
What is the cheapest month to fly to Saint Thomas Island?
The month of May is, on average, the cheapest month to fly to Saint Thomas Island from London, with most prices found around £662. If you aren’t able to travel to Saint Thomas Island during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £674.
What is the cheapest day to depart on your flight to Saint Thomas Island?
The cheapest day to depart from London to Saint Thomas Island is on a Monday. Travellers who choose to depart for Saint Thomas Island on a Monday will often find tickets for as low as £735. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Saint Thomas Island on Sunday is £836.
When to book flights from London to Saint Thomas Island
Cheap London to Saint Thomas Island (LON to STT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Saint Thomas Island
Best price found | £535 |
|---|---|
Fastest flight time | 21h 04m |
Direct flights | None |
Airports in Saint Thomas Island | 1 airport |
How far is London to Saint Thomas Island Cyril E King by plane?
Saint Thomas Island Cyril E King is 4152.6 mi away from London. 21h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Saint Thomas Island Cyril E King Airport?
Prices for flights from London to Saint Thomas Island Cyril E King Airport are updated daily.
How many operators does momondo search for flights from London to Saint Thomas Island Cyril E King Airport?
As of May 2025, there are 4 operators available to choose from for flights from London to Saint Thomas Island Cyril E King Airport.
How old do you have to be to fly from London to Saint Thomas Island Cyril E King Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Saint Thomas Island?
Based on momondo bookings for flights between London and Saint Thomas Island, the leading airline is Finnair, making up 36% of the total bookings. Other popular airlines include Virgin Atlantic with 22%, United Airlines with 19%, and British Airways with 14%.
Best airlines flying from London to Saint Thomas Island
Compare and see reviews for airlines that fly from London to Saint Thomas Island with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £572 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £735 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom £747 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom £798 | Free Cancellation | Rating 6.6 6,846 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Saint Thomas Island?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Saint Thomas Island for you.
Can I find flights from London to Saint Thomas Island with flexible booking policies on momondo?
Flights from London to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Saint Thomas Island?
momondo provides multiple filters to help you find the best flight to Saint Thomas Island from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Saint Thomas Island right now. Can momondo alert me if prices change?
Price alerts on flights to Saint Thomas Island from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.