Cheap Flights from St. Thomas (STT) to London (LTN)

Popular airlines from Cyril E. King Airport (STT) to Luton Airport (LTN)

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Frequently asked questions

How much does a flight from Cyril E. King Airport (STT) to Luton Airport (LTN) cost?
Grab a cheap one-way flight or cheap return flight from Cyril E. King Airport (STT) to Luton Airport (LTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cyril E. King Airport (STT) to Luton Airport (LTN)?
The cheapest month to fly from STT to LTN is , when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Cyril E. King Airport (STT) to Luton Airport (LTN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STT to LTN flight.
How many flights per day from Cyril E. King Airport (STT) to Luton Airport (LTN)?
You'll need to catch a flight with a layover if you're traveling from Cyril E. King Airport (STT) to Luton Airport (LTN). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from STT to LTN?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cyril E. King Airport (STT) to Luton Airport (LTN)?
To avoid potential delays on the Cyril E. King Airport (STT) to Luton Airport (LTN) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cyril E. King Airport (STT) to Luton Airport (LTN) last-minute?
Last-minute fares from STT to LTN are usually more expensive. To secure the lowest rates, start looking for flights as early as possible. That said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a STT to LTN flight and hotel package?
Opting for a STT to LTN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cyril E. King Airport (STT) to Luton Airport (LTN)?
If you booked your STT to LTN flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Cyril E. King
Destination airport
Luton
Distance
4150 mi

Book with confidence

Book with confidence

St. Thomas to London Flights

The cheapest times to fly from St. Thomas to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Thomas to London are during the month of . You can find some of the cheapest flights from St. Thomas to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Thomas to London

Sunday is one of the best days to book for cheap flights from St. Thomas to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Thomas to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Thomas to London in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Thomas to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Thomas to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Thomas to London Flights

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*Available to One Key members.