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

According to our current data, Air Canada (£816), British Airways (£851), and American Airlines (£958) offers the cheapest pricing from Castries to London.

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

£722 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and JetBlue, with prices starting from £1,047 and £1,157, respectively.

What is the cheapest day to fly from Castries to London?

Travellers seeking maximum savings on their Castries to London flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Castries to London?

While some choose either Castries Hewanorra - London Heathrow or Castries Hewanorra - London City, Castries Hewanorra - London Gatwick is the most popular route from Castries to London.

What is the cheapest day to fly round-trip from Castries to London?

Users have found that flying from Castries to London on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

If you book a flight to London from Castries, you will be flying from Hewanorra, which is the city’s only airport. Castries Hewanorra (UVF) is located 19.3 mi from the center of Castries. There are 0 flights from Hewanorra to London per day from 2 different airlines.

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

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

How can I find direct flights from Castries to London?

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

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

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

£406+ Flights from Castries to London

Cheapflights Tip: The best prices from Castries Hewanorra to London are usually found in November or July, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Castries to London

Round-trip from	£816
One-way from	£406
Popular in	August
Cheapest in	November
Average price	£717

Air Canada
7/4-14/4
3 total stops
84h 25m total
Castries to London

Search Deals

1/4
2 total stops
38h 20m total
Castries to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Castries to London

Cheapest flights from Castries to London
Explore the most affordable flight options available from Castries to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Mon 7/415:45UVF - LHR

1 stop33h 50mAir Canada

Mon 14/417:10LHR - UVF

2 stops50h 35mAir Canada

Deal found 24/3£816

Mon 2/622:05UVF - LGW

Nonstop8h 20mBritish Airways

Fri 13/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 25/3£851

Fri 11/415:45UVF - LGW

2 stops34h 15mMultiple Airlines

Wed 7/520:55LGW - UVF

3 stops46h 20mMultiple Airlines

Deal found 25/3£948

Sat 16/815:43UVF - LGW

2 stops35h 07mAmerican Airlines

Tue 9/915:05LGW - UVF

2 stops27h 38mAmerican Airlines

Deal found 24/3£958

Wed 13/815:43UVF - LHR

2 stops23h 02mAmerican Airlines

Wed 3/912:15LHR - UVF

1 stop30h 28mAmerican Airlines

Deal found 24/3£990

Fri 11/416:52UVF - LHR

1 stop35h 38mIcelandair

Wed 7/508:15LHR - UVF

1 stop34h 34mIcelandair

Deal found 25/3£1,061

Thu 3/413:12UVF - LGW

2 stops28h 08mIcelandair

Thu 20/1106:00LGW - UVF

2 stops37h 34mIcelandair

Deal found 26/3£1,199

Tue 1/414:40UVF - LGW

2 stops34h 55mFinnair

Thu 1/514:30LGW - UVF

2 stops28h 15mFinnair

Deal found 25/3£1,435

Fri 9/515:14UVF - LHR

1 stop36h 51mBritish Airways

Fri 16/509:15LHR - UVF

1 stop33h 59mBritish Airways

Deal found 25/3£1,466

Tue 1/414:40UVF - LHR

2 stops24h 05mFinnair

Thu 1/519:05LHR - UVF

2 stops23h 40mFinnair

Deal found 25/3£1,466

Wed 7/515:26UVF - LCY

2 stops20h 14mDelta

Wed 14/510:00LCY - UVF

2 stops33h 06mDelta

Deal found 25/3£1,639

Best flights from Castries to London
Discover carefully curated flight deals from Castries to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 March 2025.

Mon 7/415:45UVF - LHR

1 stop33h 50mAir Canada

Mon 14/417:10LHR - UVF

2 stops50h 35mAir Canada

Deal found 24/3£816

Mon 2/622:05UVF - LGW

Nonstop8h 20mBritish Airways

Fri 13/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 25/3£851

Fri 11/415:45UVF - LGW

2 stops34h 15mMultiple Airlines

Wed 7/520:55LGW - UVF

3 stops46h 20mMultiple Airlines

Deal found 25/3£948

Sat 16/815:43UVF - LGW

2 stops35h 07mAmerican Airlines

Tue 9/915:05LGW - UVF

2 stops27h 38mAmerican Airlines

Deal found 24/3£958

Fri 11/416:52UVF - LHR

1 stop35h 38mIcelandair

Wed 7/508:15LHR - UVF

1 stop34h 34mIcelandair

Deal found 25/3£1,061

Fri 9/514:34UVF - LHR

2 stops24h 11mFinnair

Fri 16/520:10LHR - UVF

2 stops21h 50mFinnair

Deal found 25/3£1,466

Wed 7/515:26UVF - LCY

2 stops20h 14mDelta

Wed 14/510:00LCY - UVF

2 stops33h 06mDelta

Deal found 25/3£1,639

Wed 13/816:30UVF - LHR

1 stop34h 10mAmerican Airlines

Tue 9/912:15LHR - UVF

1 stop30h 28mAmerican Airlines

Deal found 24/3£990

Fri 9/515:14UVF - LHR

1 stop36h 51mBritish Airways

Fri 16/509:15LHR - UVF

1 stop33h 59mBritish Airways

Deal found 25/3£1,466

Fri 11/413:12UVF - LGW

2 stops20h 28mIcelandair

Wed 7/515:40LGW - UVF

2 stops51h 09mIcelandair

Deal found 25/3£1,768

Last-minute flights from Castries to London
Discover last-minute flight deals from Castries to London. Data last updated 26 March 2025 and is based on user searches.

Tue 1/414:40UVF - LGW

2 stops34h 55mFinnair

Thu 1/514:30LGW - UVF

2 stops28h 15mFinnair

Deal found 25/3£1,435

Tue 1/414:40UVF - LHR

1 stop14h 55mFinnair

Thu 1/514:10LHR - UVF

2 stops28h 35mFinnair

Deal found 25/3£1,466

Tue 1/414:40UVF - LHR

1 stop14h 55mAmerican Airlines

Thu 1/513:40LHR - UVF

1 stop29h 05mAmerican Airlines

Deal found 25/3£1,469

Thu 3/422:10UVF - LGW

Nonstop8h 15mBritish Airways

Thu 20/1110:05LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 26/3£860

Thu 3/414:40UVF - LGW

2 stops38h 20mMultiple Airlines

Thu 20/1110:05LGW - UVF

Nonstop9h 05mMultiple Airlines

Deal found 26/3£1,108

Thu 3/413:12UVF - LGW

2 stops28h 08mIcelandair

Thu 20/1106:00LGW - UVF

2 stops37h 34mIcelandair

Deal found 26/3£1,199

Mon 7/415:45UVF - LHR

1 stop33h 50mAir Canada

Mon 14/417:10LHR - UVF

2 stops50h 35mAir Canada

Deal found 24/3£816

Fri 11/415:45UVF - LGW

2 stops34h 15mMultiple Airlines

Wed 7/520:55LGW - UVF

3 stops46h 20mMultiple Airlines

Deal found 25/3£948

Fri 11/416:52UVF - LHR

2 stops32h 38mIcelandair

Wed 7/508:15LHR - UVF

1 stop34h 34mIcelandair

Deal found 25/3£990

One-way flights from Castries to London
Search for one-way flight options from Castries to London. Find affordable one-way fares based on user searches. Data last updated 26 March 2025.

Tue 1/414:40UVF - LGW

2 stops38h 20mMultiple Airlines

Deal found 25/3£406

Tue 1/414:40UVF - LHR

2 stops38h 40mMultiple Airlines

Deal found 25/3£522

Tue 1/414:40UVF - LHR

2 stops40h 25mWestJet

Deal found 25/3£722

Mon 12/522:05UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 25/3£1,047

Tue 1/413:12UVF - LHR

1 stop15h 18mJetBlue

Deal found 25/3£1,157

Mon 12/514:34UVF - LGW

2 stops36h 36mFinnair

Deal found 25/3£1,216

Mon 12/515:14UVF - LHR

2 stops34h 26mFinnair

Deal found 25/3£1,216

Mon 12/515:26UVF - LHR

1 stop17h 04mDelta

Deal found 25/3£1,224

Mon 31/315:50UVF - LGW

2 stops33h 45mAmerican Airlines

Deal found 24/3£1,236

Cheapflights Fare Finder

Use the filters below to find and compare flights from Castries to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Mon 7/4

15:45-06:35

1 stop33h 50m

London Heathrow

Mon 14/4

17:10-14:45

2 stops50h 35m

£816

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 2/6

22:05-11:25

Nonstop8h 20m

London Gatwick

Fri 13/6

11:15-15:00

Nonstop8h 45m

£851

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 11/4

15:45-07:00

2 stops34h 15m

London Gatwick

Wed 7/5

20:55-14:15

3 stops46h 20m

£948

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 16/8

15:43-07:50

2 stops35h 07m

London Gatwick

Tue 9/9

15:05-13:43

2 stops27h 38m

£958

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Wed 13/8

16:30-07:40

1 stop34h 10m

London Heathrow

Tue 9/9

12:15-13:43

1 stop30h 28m

£990

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 11/4

16:52-09:30

1 stop35h 38m

London Heathrow

Wed 7/5

08:15-13:49

1 stop34h 34m

£1,061

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 9/5

15:14-09:05

1 stop36h 51m

London Heathrow

Fri 16/5

09:15-14:14

1 stop33h 59m

£1,466

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 9/5

14:34-19:45

2 stops24h 11m

London Heathrow

Fri 16/5

20:10-13:00

2 stops21h 50m

£1,466

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

Wed 7/5

15:26-16:40

2 stops20h 14m

London City

Wed 14/5

10:00-14:06

2 stops33h 06m

£1,639

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 11/4

13:12-14:40

2 stops20h 28m

London Gatwick

Wed 7/5

15:40-13:49

2 stops51h 09m

£1,768

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 19 results

Best time to book a flight from Castries to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Castries to London

How far ahead should I book a flight from Castries to London?

The best time to book flights from Castries to London is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Castries to London (average of £112). Flying from Castries to London in August is currently the most expensive (average of £164). 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 LON?

A simple way to save on the total cost of your ticket is to fly from Castries to London at midday. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the morning.

Rainfall in London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 London

Read through reviews of airlines operating flights from Castries to London, such as Delta, Finnair and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,891 reviews

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,266 reviews

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,785 reviews

Delta

8.0

Very Good

7,891 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Castries to London?
If you book a flight to London from Castries, you will be flying from Hewanorra, which is the city’s only airport. Castries Hewanorra (UVF) is located 19.3 mi from the center of Castries. There are 0 flights from Hewanorra to London per day from 2 different airlines.
What are the cheapest airlines flying from Castries to London round-trip?
According to our current data, Air Canada (£816), British Airways (£851), and American Airlines (£958) offers the cheapest pricing from Castries to London.
What are the cheapest airlines to fly from Castries to London one-way?
£722 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and JetBlue, with prices starting from £1,047 and £1,157, respectively.
What are the most popular routes from Castries to London?
While some choose either Castries Hewanorra - London Heathrow or Castries Hewanorra - London City, Castries Hewanorra - London Gatwick is the most popular route from Castries to London.
Can I find deals for flights from Castries to London that include hotel bookings?
Yes. In addition to deals on Castries to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Castries to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castries to London.
Can I find deals for business class flights from Castries to London?
Yes. Cheapflights offers flight deals from Castries to London 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?
Currently, January is the cheapest month in which you can book a flight from Castries to London (average of £112). Flying from Castries to London in August is currently the most expensive (average of £164). 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

Hounslow

Deal

Milton Keynes

Gatwick

Croydon

Luton

Slough

Eastbourne

Wembley

Hayes

Ilford

Crawley

Southend-on-Sea

Winchester

Maidstone

Ipswich

Watford

Southall

Dartford

Folkestone

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Castries to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£473	Average£735	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£594	Average£725	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

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

Cheapflights helps you search for flights from Castries to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Castries to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to London from Castries? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Castries to London 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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Cheap flights from Castries to London from £406

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Castries Hewanorra to London are usually found in November or July, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Castries to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Castries to London

Cheapest flights from Castries to LondonExplore the most affordable flight options available from Castries to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Explore the most affordable flight options available from Castries to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Castries to London that are best for you.

Best time to book a flight from Castries to London

Have a flexible travel schedule? Discover the best time to fly to London from Castries with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Castries to London

How far ahead should I book a flight from Castries to London?

Use this chart to determine the optimal time to book a return flight from Castries to London. Price data was last updated on 21 March 2025.

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

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

Find hourly flight availability from Castries to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 26 March 2025.

Read through reviews of airlines operating flights from Castries to London, such as Delta, Finnair and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Castries to London. 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?

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

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

What are the most popular routes from Castries to London?

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

How can I find direct flights from Castries to London?

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

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

Travelling to a place near Castries?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Castries to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Castries to London

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 London?

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

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

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

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Cheapest flights from Castries to London
Explore the most affordable flight options available from Castries to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.