Looking for a cheap last-minute deal or the best return flight from Mexico City to Saint Lucia? If you want to travel next month, return fares start from R 14,735. Find the lowest prices on one-way and return flight tickets right here.

Castries.R 6,962 per passenger.Departing Mon, 1 Feb.One-way flight with Viva.Outbound indirect flight with Viva, departs from Felipe Angeles International on Mon, 1 Feb, arriving in St Lucia Hewanorra.Price includes taxes and charges.From R 6,962, select.

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Alternative Mexico City to Saint Lucia routes

Compare flight prices from airports across Saint Lucia. If you're flexible, you might find a cheaper flight or a faster route from a different airport.

Flights from Mexico City to Saint Lucia FAQs

What is the cheapest flight to Saint Lucia from Mexico City?

The cheapest flight from Mexico City to Saint Lucia costs R 14,735.

Explore the different prices of flights from Mexico City to Saint Lucia and find the best option for you.

When is it the cheapest time to fly from Mexico City to Saint Lucia?

The cheapest month to fly from Mexico City to Saint Lucia is November. See if any of these flights in November suit you.

What is the cheapest Mexico City to Saint Lucia flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Mexico City to Saint Lucia is Mexico City to St Lucia Hewanorra. You can buy a ticket to fly this route from R 14,735.

Take a look at Mexico City to St Lucia Hewanorra flights.

What is the cheapest airline that flies to Saint Lucia from Mexico City?

Looking at the year ahead, the cheapest airline flying to Saint Lucia from Mexico City is Air Canada.

Explore flight ticket options today.

Cheapest flights to Saint Lucia from Mexico City

Mexico City to Castries from R 6 962

How to find cheap flights from Mexico City to Saint Lucia

Book a return flight from Mexico City to Saint Lucia starting at R 14,735, the cheapest price currently available.
That fare will take you from Mexico City into St Lucia Hewanorra in Castries.
R 6,962 is the lowest price we've found for a one-way journey.
Want to let the lowest fares decide where you head to next? Select 'Saint Lucia' in the 'To' field to find the best deals by city.
Saint Lucia is home to two international airports.
Widen your search by selecting 'Add nearby airports.' This will compare prices across the airports closest to both your departure and destination points, which could help you find a better deal.
The sooner you book, the better. Fares are more likely to go up as your trip date gets closer, not the other way around.
Keep tabs on price changes by creating a Price Alert. Download the Skyscanner app (if you haven't already) to get updates on the go.

Best time to fly from Mexico City to Saint Lucia

Hop on a flight from Mexico City to Saint Lucia in November and you'll be travelling at one of the most affordable times of the year.
In general, travelling midweek is a simple way to save. Tuesdays and Wednesdays often mean cheaper prices.
January, February and December are the busiest months to travel to Saint Lucia. January comes out on top, making it a great time to visit if you like things to feel a little more lively.
March, September and October are the quietest months. September has the lowest overall travel demand and is a good option if you prefer a more easygoing trip.

Popular places to visit in Saint Lucia

Castries

Located in Castries Quarter, this city is a leading destination for Mexico City to Saint Lucia flights. Vigie Beach, Malabar Beach and Morne Fortune are essential stops for first-time visitors.
Castries's main airports are St Lucia Hewanorra Airport (UVF) and St Lucia Vigie Airport (SLU). You'll discover some excellent flight deals between the two.
When it's time to find somewhere to lay your head, check out the range of hotels in Castries.

Vieux Fort

The main draws in this Vieux Fort Quarter city include Anse Des Sables Beach, Sandy Beach and Maria Islands Nature Reserve.
Check out hotels in Vieux Fort and lock in a stay that suits your plans.

Visiting Saint Lucia for the first time? Here's what you need to know

Make sure you know the entry rules before you head to the airport. Rules can change depending on your passport and reason for travel. Always check with reliable sources like your airline or embassy websites.
Saint Lucia has a population of about 180,000. The capital city is Castries.
The same time is used throughout this destination, with a single standard time zone operating on UTC-4.
For a warmer trip to Saint Lucia, consider travelling in September.
Visit sometime around February if you prefer to be there when it's cooler.
August is usually the wettest month, while February is the driest.
Hoping to time your Mexico City to Saint Lucia flight with something big? Headline events to build your trip around include the Saint Lucia Jazz & Arts Festival, Carnival celebrations and Independence Day.

Complete your trip with hotels and a car rental

A cheap flight from Mexico City to Saint Lucia gets you there. The next step is choosing where to stay. Discover great prices and exclusive rates for hotels in Saint Lucia. Want the freedom to get around on your own terms? Also check out the range of car rental options in Saint Lucia.

Saint Lucia hotels and car hire

Did you know we can help you plan the rest of your trip from Mexico City to Saint Lucia? Get exclusive deals and great rates for hotels and car hire in Saint Lucia.