Cheap flights to St Lucia

Q: How much is it to fly to St Lucia?

£ 509. If you see a flight for even less than this, get booking – you've found a bargain.

Q: When is the best time to book cheap flights?

18 weeks. If you want cheap flights to St Lucia, this is the best time to book.

Q: What are the cheapest airlines?

British Airways, Virgin Atlantic. These airlines usually offer the cheapest flights to St Lucia.

Q: What airlines fly direct to St Lucia?

British Airways, Virgin Atlantic. Fly from the UK direct to St Lucia with these airlines.

Q: What airlines fly indirectly?

Aer Lingus. Flying indirectly to St Lucia can save you money.

Q: When is high season?

January. This is the most expensive time to fly to St Lucia. If you want to go during this popular month, try to book in advance or grab a last-minute deal.

Q: When is the cheapest time to fly?

August. Flights to St Lucia are generally cheaper at this time of year. Or, you can try to get a last-minute deal.

Q: How long is the flight to St Lucia?

7 hrs 45 mins. This is the average flight time from the UK to St Lucia.

Q: Which airports in the UK fly to St Lucia?

London Gatwick, Manchester, Newcastle, Birmingham, London Heathrow. You can fly from any of these UK airports.

Q: How long should I stay in St Lucia?

7 days. Most people spend this amount of time in St Lucia.

Fly from as little as £438

7 nights in St Lucia, departing London Gatwick on 04 / Sep / 2025 with British Airways (price found 5 hours ago)

Subject to availability, prices correct of the last 24 hours

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Popular routes to St Lucia from the UK

choose your favourite departure airport in the UK

London to St Lucia

from £438 pp

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Manchester to St Lucia

from £616 pp

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Edinburgh to St Lucia

from £663 pp

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Birmingham to St Lucia

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Belfast to St Lucia

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Glasgow to St Lucia

from £617 pp

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You’ve searched for flights to St Lucia. Currently, the cheapest priced departure date is 04 / Sep / 2025. We recommend you start your flight search well in advance of booking and monitor the cost of flights, unless you’re looking to bag a last minute deal. The more flexible you can be in your dates of travel, the more cheaper options will become available to you. For example, flying during the week is often cheaper than weekends.

St Lucia flight facts

what you need to know

How much is it to fly to St Lucia?

£ 509

If you see a flight for even less than this, get booking – you've found a bargain.

When is the best time to book cheap flights?

18 weeks

If you want cheap flights to St Lucia, this is the best time to book.

What are the cheapest airlines?

British Airways
Virgin Atlantic

These airlines usually offer the cheapest flights to St Lucia.

What airlines fly direct to St Lucia?

British Airways
Virgin Atlantic

Fly from the UK direct to St Lucia with these airlines.

What airlines fly indirectly?

Aer Lingus

Flying indirectly to St Lucia can save you money.

When is high season?

January

This is the most expensive time to fly to St Lucia. If you want to go during this popular month, try to book in advance or grab a last-minute deal.

When is the cheapest time to fly?

August

Flights to St Lucia are generally cheaper at this time of year. Or, you can try to get a last-minute deal.

How long is the flight to St Lucia?

7 hrs 45 mins

This is the average flight time from the UK to St Lucia.

Which airports in the UK fly to St Lucia?

London Gatwick
Manchester
Newcastle
Birmingham
London Heathrow

You can fly from any of these UK airports.

How long should I stay in St Lucia?

7 days

Most people spend this amount of time in St Lucia.

How to land a low priced flight to St Lucia

booking advice, visa information and airports and airlines tips

Find cheap flights to St Lucia in Saint Lucia with Netflights – our search system is easy and most importantly free to use. St Lucia has two airports, the cheapest of which to fly into is St Lucia Hewanorra International Airport. Scroll through your results to see all your options for flying to St Lucia.

When you fly is just as important as what airport you fly into. St Lucia receives 47 direct and indirect flights every week, and we scan them all. August is the cheapest time of year to fly to St Lucia, whereas January is the most expensive. When you use the filters to search by month, you'll also be able to see the cheapest time of the week to fly.

When you're looking for flights to St Lucia, it's worth bearing in mind that the city has more than one airport. St Lucia Hewanorra International Airport (UVF) is the most popular option, while the most popular airlines are Virgin Atlantic, British Airways & Aer Lingus. Consider all your options – the more flexible you are, the more likely you are to find a great deal.

As well as scanning 761 flights worldwide every day, we can help you find cheap rates on hotels and accommodation. If you need somewhere to stay in Saint Lucia, compare prices here and book everything in one great-value deal.