Cheap flights from London Heathrow Airport to Castries from £473
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Castries departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Castries
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Castries?
The month of March is, on average, the cheapest month to fly to Castries from London Heathrow Airport, with most prices found around £503. If you’re not able to fly to Castries in March, then February is your next best option. Flight prices from London Heathrow Airport to Castries during February average around £559.
What is the cheapest day to depart on your flight to Castries?
Our data shows that Tuesday is the least expensive day to fly to Castries. Tickets to fly out on this day can be as low as £304. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Saturday is £677.
What is the cheapest time of day to depart on your flight to Castries?
According to our data, the cheapest time of day to fly to Castries is in the morning. momondo users have found flights departing from London Heathrow Airport to Castries in the morning for as low as £521. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Castries, so prices are often more expensive at around £874 per ticket.
What is the cheapest London Heathrow to Castries Hewanorra flight route?
Fly from London Heathrow to Castries Hewanorra for the best London Heathrow - Castries Hewanorra flight prices
How far in advance should I book a flight to Castries?
You are more likely to see cheaper flights to Castries from London Heathrow Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Castries for around £695 when searching 8 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from London Heathrow Airport for as low as £576 on momondo.
What cabin class options are available on London Heathrow to Castries Hewanorra flights?
There are 1 cabin classes available to choose from on London Heathrow to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Castries Hewanorra?
Air Canada, KLM, and Delta are the most popular carriers operating from London Heathrow to Castries Hewanorra
Which airlines fly to Castries?
Virgin Atlantic, British Airways and Finnair are the top three most popular airlines that fly to Castries from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Castries. Keep in mind that there are 5 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.
When to book flights from London Heathrow Airport to Castries
Cheap London Heathrow Airport to Castries (LHR to UVF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Castries
How far is London Heathrow to Castries Hewanorra by plane?
A flight from London Heathrow to Castries Hewanorra will travel around 4203.1 mi. 20h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Castries Hewanorra Airport?
Prices for flights from London Heathrow Airport to Castries Hewanorra Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Castries Hewanorra Airport?
As of June 2025, there are 5 operators available to choose from for flights from London Heathrow Airport to Castries Hewanorra Airport.
How old do you have to be to fly from London Heathrow Airport to Castries Hewanorra Airport?
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 London Heathrow Airport to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The required travel and health documents for your Castries Hewanorra Airport 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 Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Castries?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Castries is Boeing 777 (27.27% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (27.27%), Airbus A350-1000 (13.64%), and Boeing 767-400 (13.64%).
What is the most popular airline from London Heathrow Airport to Castries?
Based on momondo bookings for flights between London Heathrow Airport and Castries, the leading airline is Virgin Atlantic, making up 42% of the total bookings. Other popular airlines include British Airways with 27%, Finnair with 15%, and KLM with 9%.
Best airlines flying from London Heathrow Airport to Castries
Compare and see reviews for airlines that fly from London Heathrow Airport to Castries with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £432 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom £458 | Free Cancellation | Rating 6.6 7,033 reviews | |||
| PriceFrom £513 | Free Cancellation | Rating 7.1 9,574 reviews | |||
| PriceFrom £641 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom £681 | Free Cancellation | Rating 7.8 1,364 reviews |
Travelling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Castries?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Castries. momondo saves you time and could save you money on your trip.
Can I find flights from London to Castries with flexible booking policies on momondo?
Yes. All flights to Castries from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Castries?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Castries.
I’m not ready to book a flight from London to Castries right now. Can momondo alert me if prices change?
Price alerts on flights to Castries from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.