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Cheap flights from Castries to London Heathrow Airport from £482

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Castries to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Castries (UVF) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£662

One-way from

£482

Popular in

April

Cheapest in

January

Average price

£750
1/4-15/4
  • 1/4-15/4
  • 2 total stops
  • 40h 55m total
  • Castries to London
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JetBlue
  • JetBlue
  • 29/4
  • 1 total stop
  • 15h 18m total
  • Castries to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Castries to Heathrow

Cheapest flights from Castries to Heathrow
Explore the most affordable flight options available from Castries to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/414:40UVF - LHR
1 stop15h 00mMultiple Airlines
Tue 15/417:50LHR - UVF
1 stop25h 55mMultiple Airlines
Deal found 20/2£662
Wed 12/321:00UVF - LHR
Nonstop8h 30mVirgin Atlantic
Wed 19/313:05LHR - UVF
Nonstop9h 25mVirgin Atlantic
Deal found 20/2£764
Wed 26/216:45UVF - LHR
1 stop33h 45mAir Canada
Tue 4/311:10LHR - UVF
1 stop32h 35mAir Canada
Deal found 19/2£770
Fri 1/816:30UVF - LHR
1 stop15h 15mAmerican Airlines
Sat 23/817:00LHR - UVF
2 stops25h 35mAmerican Airlines
Deal found 20/2£1,017
Tue 1/414:40UVF - LHR
2 stops40h 25mWestJet
Tue 15/414:10LHR - UVF
2 stops52h 34mWestJet
Deal found 20/2£1,410
Tue 1/414:40UVF - LHR
1 stop14h 55mFinnair
Thu 1/520:10LHR - UVF
2 stops23h 18mFinnair
Deal found 20/2£1,500
Thu 2/1015:38UVF - LHR
1 stop14h 32mDelta
Wed 8/1009:20LHR - UVF
1 stop33h 57mDelta
Deal found 19/2£1,541

Find flights from Castries to Heathrow within your budget

Customise your flight search to find flights from Castries to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Castries

Fly to

Heathrow

Route

Depart

Return

Price

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 1/4

14:40-10:40

1 stop15h 00m

London Heathrow

Tue 15/4

17:50-14:45

1 stop25h 55m

£662

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Wed 12/3

21:00-09:30

Nonstop8h 30m

London Heathrow

Wed 19/3

13:05-18:30

Nonstop9h 25m

£764

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 1/8

16:30-12:45

1 stop15h 15m

London Heathrow

Sat 23/8

17:00-13:35

2 stops25h 35m

£1,017

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 1/4

14:40-12:05

2 stops40h 25m

London Heathrow

Tue 15/4

14:10-13:44

2 stops52h 34m

£1,410

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 1/4

15:50-21:40

2 stops24h 50m

London Heathrow

Thu 1/5

19:05-13:45

2 stops23h 40m

£1,500

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 29/4

13:12-09:30

1 stop15h 18m

£482

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sun 20/4

15:45-09:35

1 stop36h 50m

£504

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 3/5

12:55-11:45

1 stop17h 50m

£513

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sun 4/5

14:35-20:20

2 stops24h 45m

£607

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 19/4

15:35-07:50

2 stops35h 15m

£1,122

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 11 results
1
2

Best time to book a flight from Castries to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Castries with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Castries to Heathrow

Get recent, data-driven insights about flights from Castries to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Castries to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Castries to London Heathrow Airport (average of £112). Flying from Castries to London Heathrow Airport in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UVF to LHR?

Find hourly flight availability from Castries to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Castries to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 2% versus a flight in the morning.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 21 February 2025.
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Virgin Atlantic
7.5
Good
654 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

JetBlue
7.4
Good
3,069 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

United Airlines
7.4
Good
8,761 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Castries to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Castries to London Heathrow?

    For a flight from Castries to London Heathrow, you will be flying from Hewanorra. Castries Hewanorra (UVF) is just 19.3 mi from the center of the city. Hewanorra is the only Castries airport and it handles 1 outbound flight to London Heathrow per day. 2 airlines have flights to London Heathrow from Castries Hewanorra on a regular basis.

  • What are the cheapest airlines flying from Castries to London Heathrow Airport round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to London Heathrow Airport, with prices starting at £764. Additional return tickets that might be worth considering are offered by American Airlines and WestJet, with the lowest prices starting at £1,017 and £1,410, respectively. These flights start at 6% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Castries to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £482. Air Canada flights start at £504 while deals on United Airlines start at £513 one-way.

  • What are the cheapest flights from Castries to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £569. While the most popular route (Castries Hewanorra - London Heathrow) can be booked for £661 on average our data indicates £706 when flying from Castries to London Heathrow Airport.

  • Can I find deals for flights from Castries to Heathrow that include hotel bookings?

    Yes. In addition to deals on Castries to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Castries to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castries to Heathrow.

  • Can I find deals for business class flights from Castries to Heathrow?

    Yes. Cheapflights offers flight deals from Castries to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Castries to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Castries to London Heathrow Airport (average of £112). Flying from Castries to London Heathrow Airport in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

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Alternative routes for Castries to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Castries to Gatwick flights
Castries to London City flights

Top 2 airlines flying from Castries to Heathrow

Discover the top 2 airlines that operate flights from Castries to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£485Average£798FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£609Average£743FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Castries to Heathrow?

Deals for Castries to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Castries to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Castries to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Castries to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Castries to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Castries to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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