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

According to our current data, Virgin Atlantic (£567), and British Airways (£587) offers the cheapest pricing from Castries to London. Virgin Atlantic is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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.

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.

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).

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 Thursday 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 is 1 flight 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.

£359+ Flights from Castries to London

Q: How much does it cost for a return flight from Castries to London?

Airfare is below average for this route at the moment. Castries to London flights typically cost between £850 and £1,277 in October. The cheapest return flight price found within the last 3 days was £634 on JetBlue (9 Oct-30 Oct).

Cheapflights Tip: The best prices from Castries Hewanorra to London are usually found in December or November, booked 69 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Castries to London

Round-trip from	£634
One-way from	£359
Popular in	August
Cheapest in	December
Average price	£1,060

JetBlue
9/10-30/10
2 total stops
54h 17m total
Castries to London

Search Deals

4/12
2 total stops
41h 10m total
Castries to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£75 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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 15 August 2025.

Thu 9/1015:05UVF - LHR

1 stop24h 40mJetBlue

Thu 30/1012:20LHR - UVF

1 stop29h 37mJetBlue

Deal found 13/8£634

Thu 9/1022:05UVF - LGW

Nonstop8h 20mBritish Airways

Thu 30/1010:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 13/8£672

Sat 8/1120:35UVF - LGW

Nonstop8h 15mBritish Airways

Thu 20/1110:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 14/8£709

Thu 9/1015:05UVF - LHR

2 stops37h 00mIcelandair

Thu 30/1010:00LHR - UVF

2 stops31h 57mIcelandair

Deal found 12/8£762

Sun 28/920:25UVF - LGW

Nonstop8h 20mBritish Airways

Sun 5/1011:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£773

Fri 19/915:10UVF - LHR

1 stop15h 40mAir Canada

Thu 19/318:00LHR - UVF

1 stop25h 25mAir Canada

Deal found 12/8£780

Thu 4/915:20UVF - LHR

1 stop24h 25mJetBlue

Thu 30/1007:25LHR - UVF

1 stop34h 32mJetBlue

Deal found 13/8£781

Fri 19/915:20UVF - LHR

1 stop24h 25mJetBlue

Thu 19/312:20LHR - UVF

1 stop30h 14mJetBlue

Deal found 12/8£782

Sun 28/914:35UVF - LGW

2 stops36h 45mMultiple Airlines

Sun 5/1011:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 14/8£785

Fri 26/920:45UVF - LGW

Nonstop8h 20mBritish Airways

Sun 12/1011:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£816

Thu 25/915:20UVF - LHR

1 stop24h 25mJetBlue

Sun 28/908:15LHR - UVF

1 stop35h 00mJetBlue

Deal found 12/8£830

Mon 25/817:31UVF - LHR

1 stop22h 14mJetBlue

Fri 12/908:15LHR - UVF

1 stop33h 31mJetBlue

Deal found 13/8£833

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 15 August 2025.

Thu 9/1015:05UVF - LHR

1 stop24h 40mJetBlue

Thu 30/1012:20LHR - UVF

1 stop29h 37mJetBlue

Deal found 13/8£634

Thu 9/1022:05UVF - LGW

Nonstop8h 20mBritish Airways

Thu 30/1010:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 13/8£672

Thu 9/1015:05UVF - LHR

2 stops37h 00mIcelandair

Thu 30/1010:00LHR - UVF

2 stops31h 57mIcelandair

Deal found 12/8£762

Fri 19/915:10UVF - LHR

1 stop15h 40mAir Canada

Thu 19/318:00LHR - UVF

1 stop25h 25mAir Canada

Deal found 12/8£780

Sun 28/914:35UVF - LGW

2 stops36h 45mMultiple Airlines

Sun 5/1011:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 14/8£785

Sat 8/1120:35UVF - LGW

Nonstop8h 15mBritish Airways

Thu 20/1110:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 14/8£709

Thu 4/915:20UVF - LHR

1 stop24h 25mJetBlue

Thu 30/1007:25LHR - UVF

1 stop34h 32mJetBlue

Deal found 13/8£781

Thu 9/1015:41UVF - LCY

2 stops19h 59mDelta

Thu 30/1008:40LCY - UVF

2 stops33h 46mDelta

Deal found 12/8£1,573

Wed 14/117:15UVF - LHR

1 stop35h 15mAir Canada

Thu 22/118:00LHR - UVF

1 stop26h 25mAir Canada

Deal found 13/8£825

Fri 19/915:20UVF - LHR

2 stops36h 45mIcelandair

Thu 19/310:00LHR - UVF

2 stops32h 34mIcelandair

Deal found 12/8£833

Sun 28/920:25UVF - LGW

Nonstop8h 20mBritish Airways

Sun 5/1011:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£773

Fri 19/915:20UVF - LHR

1 stop24h 25mJetBlue

Thu 19/312:20LHR - UVF

1 stop30h 14mJetBlue

Deal found 12/8£782

Direct flights from Castries to London
Explore direct flight options from Castries to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2025.

Thu 9/1022:05UVF - LGW

Nonstop8h 20mBritish Airways

Thu 30/1010:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 13/8£672

Sat 8/1120:35UVF - LGW

Nonstop8h 15mBritish Airways

Thu 20/1110:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 14/8£709

Sun 28/920:25UVF - LGW

Nonstop8h 20mBritish Airways

Sun 5/1011:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£773

Sun 11/120:35UVF - LGW

Nonstop8h 15mBritish Airways

Sun 18/110:05LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 13/8£796

Fri 26/920:45UVF - LGW

Nonstop8h 20mBritish Airways

Sun 12/1011:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£816

Fri 9/120:50UVF - LGW

Nonstop8h 15mBritish Airways

Tue 20/110:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 13/8£863

Sun 30/1120:35UVF - LGW

Nonstop8h 15mBritish Airways

Wed 17/1210:05LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 14/8£950

Tue 10/220:50UVF - LGW

Nonstop8h 15mBritish Airways

Tue 17/210:00LGW - UVF

Nonstop9h 05mBritish Airways

Deal found 14/8£1,260

Last-minute flights from Castries to London
Discover last-minute flight deals from Castries to London. Data last updated 15 August 2025 and is based on user searches.

Fri 15/820:45UVF - LGW

Nonstop8h 20mBritish Airways

Fri 29/811:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 14/8£884

Thu 21/822:05UVF - LGW

Nonstop8h 20mBritish Airways

Wed 3/911:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 13/8£1,128

Thu 21/814:35UVF - LGW

2 stops38h 25mMultiple Airlines

Wed 3/911:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 13/8£1,156

Thu 21/817:31UVF - LHR

1 stop22h 14mJetBlue

Wed 3/911:55LHR - UVF

1 stop31h 15mJetBlue

Deal found 13/8£1,157

Fri 22/817:40UVF - LGW

2 stops55h 40mMultiple Airlines

Fri 29/811:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 15/8£1,085

Fri 22/817:40UVF - LGW

2 stops55h 40mMultiple Airlines

Sat 27/911:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 14/8£1,122

Fri 22/815:35UVF - LGW

2 stops37h 25mDelta

Fri 29/812:00LGW - UVF

2 stops31h 15mDelta

Deal found 15/8£1,390

Mon 25/817:31UVF - LHR

1 stop22h 14mJetBlue

Fri 12/908:15LHR - UVF

1 stop33h 31mJetBlue

Deal found 13/8£833

Mon 25/817:31UVF - LHR

2 stops36h 39mIcelandair

Fri 12/920:10LHR - UVF

2 stops47h 05mIcelandair

Deal found 15/8£877

Mon 25/817:31UVF - LGW

2 stops35h 04mIcelandair

Fri 12/912:10LGW - UVF

2 stops55h 05mIcelandair

Deal found 15/8£957

Mon 25/816:00UVF - LGW

2 stops57h 20mMultiple Airlines

Fri 12/911:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Deal found 13/8£1,081

Mon 25/817:31UVF - LCY

2 stops38h 14mIcelandair

Fri 12/913:55LCY - UVF

2 stops53h 20mIcelandair

Deal found 14/8£1,201

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 15 August 2025.

Thu 4/1215:40UVF - LHR

2 stops41h 10mMultiple Airlines

Deal found 14/8£359

Sat 13/914:06UVF - LHR

1 stop14h 24mJetBlue

Deal found 11/8£360

Fri 5/1216:55UVF - LHR

1 stop23h 50mJetBlue

Deal found 14/8£371

Sat 6/914:35UVF - LHR

1 stop15h 50mUnited Airlines

Deal found 13/8£392

Thu 4/1215:40UVF - LGW

2 stops38h 20mMultiple Airlines

Deal found 14/8£399

Thu 27/1115:40UVF - LHR

2 stops41h 10mWestJet

Deal found 12/8£420

Thu 8/115:40UVF - LHR

2 stops41h 10mWestJet

Deal found 12/8£440

Sat 6/1213:52UVF - LHR

1 stop38h 03mUnited Airlines

Deal found 14/8£477

Sat 13/914:35UVF - LHR

2 stops35h 20mUnited Airlines

Deal found 11/8£482

Mon 8/1216:05UVF - LGW

3 stops33h 55mMultiple Airlines

Deal found 14/8£506

Sat 13/914:06UVF - LGW

2 stops38h 29mIcelandair

Deal found 12/8£521

Fri 5/1220:50UVF - LGW

Nonstop8h 15mBritish Airways

Deal found 14/8£560

Fly from

Fly to

Route

Depart

Return

Price

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 9/10

15:05-20:45

1 stop24h 40m

London Heathrow

Thu 30/10

12:20-13:57

1 stop29h 37m

£634

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 9/10

22:05-11:25

Nonstop8h 20m

London Gatwick

Thu 30/10

10:00-15:05

Nonstop9h 05m

£672

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 8/11

20:35-08:50

Nonstop8h 15m

London Gatwick

Thu 20/11

10:00-15:05

Nonstop9h 05m

£709

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 9/10

15:05-09:05

2 stops37h 00m

London Heathrow

Thu 30/10

10:00-13:57

2 stops31h 57m

£762

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 28/9

20:25-09:45

Nonstop8h 20m

London Gatwick

Sun 5/10

11:15-15:00

Nonstop8h 45m

£773

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 19/9

15:10-11:50

1 stop15h 40m

London Heathrow

Thu 19/3

18:00-15:25

1 stop25h 25m

£780

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 4/9

15:20-20:45

1 stop24h 25m

London Heathrow

Thu 30/10

07:25-13:57

1 stop34h 32m

£781

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 19/9

15:20-20:45

1 stop24h 25m

London Heathrow

Thu 19/3

12:20-14:34

1 stop30h 14m

£782

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 28/9

14:35-08:20

2 stops36h 45m

London Gatwick

Sun 5/10

11:15-15:00

Nonstop8h 45m

£785

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 12/1

22:05-10:20

Nonstop8h 15m

London Gatwick

Mon 19/1

10:00-15:05

Nonstop9h 05m

£796

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 51 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 69 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 11% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Castries to London?

Reviews of airlines servicing London

See what other customers who have flown with Virgin Atlantic and British Airways from Castries to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Virgin Atlantic

7.4

Good

657 reviews

Virgin Atlantic

7.4

Good

657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

British Airways

6.7

Okay

7,267 reviews

Virgin Atlantic

7.4

Good

657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

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 is 1 flight 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, Virgin Atlantic (£567), and British Airways (£587) offers the cheapest pricing from Castries to London. Virgin Atlantic is priced at 23% lower than the current average price of a flight leaving 3 months from now.
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

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Hounslow

Gatwick

Slough

Deal

Luton

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Crawley

Ilford

Hayes

Ipswich

Southend-on-Sea

Winchester

Folkestone

Eastbourne

Maidstone

Watford

Chichester

Dartford

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Top 2 airlines flying from Castries to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£567	Average£691	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£587	Average£733	FlexibilityNo cancel fee	On-time70%	Search British Airways 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?

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Cheap flights from Castries to London from £359

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 4/12. 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 December or November, booked 69 days in advance, depart on a Wednesday or Saturday 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 15 August 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 15 August 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 8 August 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 15 August 2025.

How much does it cost for a return flight from Castries to London?

Reviews of airlines servicing London

See what other customers who have flown with Virgin Atlantic and British Airways from Castries to London have to say. You can also see how each airline compares in terms of 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 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 London?

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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

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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 15 August 2025.