First Class Flights to Saint Lucia in 2025

Depending on where you fly from and which dates you’d like to travel, the average price for a premium economy class ticket to Saint Lucia is approximately £1,513. If you fly from United Kingdom, you may be able to secure a premium economy class seat at just £980 - price last found on 27 Apr.

While the experience can vary from airline to airline, First Class flights are one of the most luxurious flying experiences available. Some airlines can offer premium lounge access, while others may have exclusive in-flight perks aside from the extra legroom. With momondo, travellers can search and compare cheap First Class flight deals so you can fly comfortably without breaking the bank.

It is quick and easy to find First Class flights to Saint Lucia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient First Class flight to Saint Lucia that suits you.

momondo does allow users to show only those First Class flights to Saint Lucia which offer a flexible booking policy as well as other useful filters and features.

Once all potential First Class flight ticket options for Saint Lucia are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Of course. momondo tracks the price of Saint Lucia First Class flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Prices for flights from United Kingdom to Saint Lucia refresh daily.

There are 7 operators available for flights from United Kingdom to Saint Lucia as of May 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Saint Lucia.

The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.