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Find cheap flights from Trinidad and Tobago to Saint Lucia from £125

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trinidad and Tobago to Saint Lucia departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 31/5
Fri 7/6

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Good to know - Cheap tickets from Trinidad and Tobago to Saint Lucia

Low season

January

High season

August

Cheapest flight

£125
Best time to beat the crowds (56% less expensive on average)
Most popular time to fly and prices are also 33% lower on average.
Flight from Port of Spain to Castries

FAQs for booking flights from Trinidad and Tobago to Saint Lucia

  • How does KAYAK find such low prices on flights from Trinidad and Tobago to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trinidad and Tobago to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trinidad and Tobago to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Lucia from Trinidad and Tobago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trinidad and Tobago to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Saint Lucia with an airline and back to Trinidad and Tobago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trinidad and Tobago to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Lucia from Trinidad and Tobago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Trinidad and Tobago to Saint Lucia

 
Need help choosing which airline to fly with from Trinidad and Tobago to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Caribbean AirlinesOverall score based on 190 reviews
8.2Boarding
6.7Entertainment
8.3Crew
6.7Food
7.6Comfort
Airline reviews

There was no music on the flights unless you came with your headset.

10.0 Excellentsusan, Apr 2024MIA - POS
Read more about Caribbean Airlines reviews

There was no music on the flights unless you came with your headset.

Their bar selection could be greatly improved; they only had one spirit option

Music would have been great and information about the flight. Meaning how high and the weather conditions.

It was good but the food was small for the duration of the flight.

I wrote to the entertainment and food OK because it was non-applicable All excellent

Checking in online still requires going on the physical check in line

I enjoyed the smooth flow and well coordinated boarding and the very courteous attitude from the cabin crew We look forward to flying with ya’ll again

Pleasant experience checking in. Seating is way too tight, especially for persons who are not petite. I thought the pilot was excellent in terms of his commentary and information. Wrong gate information on boarding passes. If I was not alert I could have lined up to board the wrong plane.

The crew was excellent, check in was easy ,the food wasn't good, movies should be recent and more selections

The captain was great he made jokes and make thebflight very comfortable. Alerted us about the islands we flew over and Yolandra and her team took great care of us, very personable.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Lost my belongings, Crew fail to follow safety and regulatory requirements in 2nd leg of flight from London Heathrow to Copenhagen.

The crew on this flight were attentive, efficient and friendly. It really made for an enjoyable flight.

Asked for a wheelchair multiple times. Got denied the wheelchair in London layover.

I travelled on biz class and f there is no water in the toilette to wash my hands I would expect to have this indicated somehow and not just finding out when I'm there expecting to be able to wash my hands and teeth. Also this is in general that it is always so rushy at the end of these kind of long flights. It is like we are sitting there for 9 hours and the last 1.5 hours just feels like I have time for nothing. Because food comes and at the same time we are close to destination everyone tries to pack their stuff and go to toilette and eat and everything :))) not that like I would know a good solution here I just wanted to raise this :)

International flight from CCU to MIA . paid 1235 dollars at this low season. NO CHECK IN BAGGGAE ALLOWED ?????????????? NOT EVEN ONE?????????? Never ever I will even thing about buying tickets and flying with them again. Just A BIG NO

Book cheap flights from Trinidad and Tobago to Saint Lucia

Cheapest flights to Saint Lucia from Trinidad and Tobago found in 2024

Recent return flight deals

26/6Wed
directCaribbean Airlines
1h 05mPOS-SLU
28/6Fri
directCaribbean Airlines
1h 05mSLU-POS
£247
9/9Mon
directCaribbean Airlines
1h 05mPOS-SLU
13/9Fri
directCaribbean Airlines
1h 05mSLU-POS
£267
27/9Fri
directCaribbean Airlines
1h 05mPOS-SLU
4/10Fri
directCaribbean Airlines
1h 05mSLU-POS
£283
15/9Sun
directCaribbean Airlines
1h 05mPOS-SLU
18/9Wed
directCaribbean Airlines
1h 05mSLU-POS
£284
24/5Fri
directCaribbean Airlines
1h 05mPOS-SLU
26/5Sun
directCaribbean Airlines
1h 05mSLU-POS
£288
9/9Mon
1 stopCaribbean Airlines
6h 25mPOS-SLU
13/9Fri
directCaribbean Airlines
1h 05mSLU-POS
£328
9/9Mon
2 stopsCaribbean Airlines
10h 00mPOS-SLU
13/9Fri
directCaribbean Airlines
1h 05mSLU-POS
£334
18/5Sat
directCaribbean Airlines
1h 05mPOS-SLU
24/5Fri
directCaribbean Airlines
1h 05mSLU-POS
£338
9/9Mon
2 stops
10h 00mPOS-SLU
13/9Fri
1 stop
20h 50mSLU-POS
£454
9/8Fri
direct
1h 05mPOS-SLU
12/8Mon
2 stops
5h 25mSLU-POS
£543

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Recent one-way flight deals

1/6Sat
directCaribbean Airlines
1h 05mPOS-SLU
£125
1/6Sat
directCaribbean Airlines
1h 05mPOS-SLU
£134

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Flights to Saint Lucia

Cabin classes:

£240

Browse origins:

  • Flights » 
  • Trinidad and Tobago

Browse destinations:

  • Flights » 
  • Saint Lucia