When did momondo last update prices for flights from Castries Hewanorra Airport to London Heathrow Airport?

Prices for flights from Castries Hewanorra Airport to London Heathrow Airport were last updated today.

How old do you have to be to fly from Castries Hewanorra Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Castries Hewanorra Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£337 Cheap Flights from Castries to London Heathrow Airport in 2026

Find the cheapest flights from Castries to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:33LHR London Heathrow-UVF Castries Hewanorra

36h 18m1 stop New York John F Kennedy Intl

£723JetBlue

Sun, 27 Sep - Sun, 4 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:33LHR London Heathrow-UVF Castries Hewanorra

36h 18m1 stop New York John F Kennedy Intl

£759JetBlue

Mon, 28 Sep - Mon, 5 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

11:55 - 15:34LHR London Heathrow-UVF Castries Hewanorra

32h 39m1 stop New York John F Kennedy Intl

£762JetBlue

Tue, 13 Oct - Tue, 20 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:34LHR London Heathrow-UVF Castries Hewanorra

36h 19m1 stop New York John F Kennedy Intl

£810JetBlue

Fri, 25 Sep - Sat, 3 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:34LHR London Heathrow-UVF Castries Hewanorra

36h 19m1 stop New York John F Kennedy Intl

£824JetBlue

Fri, 25 Sep - Sat, 3 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:34LHR London Heathrow-UVF Castries Hewanorra

36h 19m1 stop New York John F Kennedy Intl

£841JetBlue

Fri, 25 Sep - Sat, 3 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:34LHR London Heathrow-UVF Castries Hewanorra

36h 19m1 stop New York John F Kennedy Intl

£842JetBlue

Fri, 25 Sep - Sat, 3 Oct

16:39 - 20:45UVF Castries Hewanorra-LHR London Heathrow

23h 06m1 stop New York John F Kennedy Intl

08:15 - 15:34LHR London Heathrow-UVF Castries Hewanorra

36h 19m1 stop New York John F Kennedy Intl

£843JetBlue

Fri, 25 Sep - Sat, 3 Oct

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Delta flights from Castries to London Heathrow Airport

Our best Delta deals on Castries to London Heathrow Airport flight tickets

Delta

23 Sept

UVF15:32Castries Hewanorra

16h 43m

1 stop

LHR13:15London Heathrow

30 Sept

LHR11:20London Heathrow

31h 52m

2 stops

UVF14:12Castries Hewanorra

£1,523

Delta

23 Sept

UVF15:32Castries Hewanorra

16h 43m

1 stop

LHR13:15London Heathrow

30 Sept

LHR11:20London Heathrow

31h 52m

2 stops

UVF14:12Castries Hewanorra

£1,524

JetBlue flights from Castries to London Heathrow Airport

Our best JetBlue deals on Castries to London Heathrow Airport flight tickets

JetBlue

27 Sept

UVF16:39Castries Hewanorra

23h 06m

1 stop

LHR20:45London Heathrow

4 Oct

LHR08:15London Heathrow

36h 18m

1 stop

UVF15:33Castries Hewanorra

£723

JetBlue

28 Sept

UVF16:39Castries Hewanorra

23h 06m

1 stop

LHR20:45London Heathrow

5 Oct

LHR08:15London Heathrow

36h 18m

1 stop

UVF15:33Castries Hewanorra

£759

JetBlue

13 Oct

UVF16:39Castries Hewanorra

23h 06m

1 stop

LHR20:45London Heathrow

20 Oct

LHR11:55London Heathrow

32h 39m

1 stop

UVF15:34Castries Hewanorra

£762

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Sun 27/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sun 4/10

08:15-15:33

1 stop36h 18m

£723

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 28/9

16:39-20:45

1 stop23h 06m

London Heathrow

Mon 5/10

08:15-15:33

1 stop36h 18m

£759

Fastest return journey

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Tue 13/10

16:39-20:45

1 stop23h 06m

London Heathrow

Tue 20/10

11:55-15:34

1 stop32h 39m

£762

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Fri 25/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sat 3/10

08:15-15:34

1 stop36h 19m

£810

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Fri 25/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sat 3/10

08:15-15:34

1 stop36h 19m

£824

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Fri 25/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sat 3/10

08:15-15:34

1 stop36h 19m

£841

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Fri 25/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sat 3/10

08:15-15:34

1 stop36h 19m

£842

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Fri 25/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sat 3/10

08:15-15:34

1 stop36h 19m

£843

Cheapest one-way

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Thu 21/1

17:21-20:52

1 stop23h 31m

£337

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Wed 20/1

17:21-20:52

1 stop23h 31m

£337

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Castries to London Heathrow Airport

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 airline that flies from Castries Hewanorra to London Heathrow?

JetBlue and Air Canada are the most popular carriers operating from Castries Hewanorra to London Heathrow

When to book flights from Castries to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Castries to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Castries to London Heathrow Airport (UVF to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Castries to London Heathrow Airport

Best price found	£337
Fastest flight time	23h 06m
Direct flights	None

The best one-way flight to London Heathrow Airport from Castries in the past 72 hours is £337. The best return flight deal from Castries to London Heathrow Airport found on momondo in the last 72 hours is £723.

The fastest flight from Castries to London Heathrow Airport takes 23h 06m

There are no direct flights from Castries to London Heathrow Airport. There are no popular flight routes from Castries to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Castries to London Heathrow Airport

How far is Castries Hewanorra to London Heathrow by plane?
Castries Hewanorra and London Heathrow are 4203.1 mi apart from one another. By plane, this route typically takes 23h 06m.
When did momondo last update prices for flights from Castries Hewanorra Airport to London Heathrow Airport?
Prices for flights from Castries Hewanorra Airport to London Heathrow Airport were last updated today.
How old do you have to be to fly from Castries Hewanorra Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Castries Hewanorra Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Castries to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Castries.

Can I find flights from Castries to London with flexible booking policies on momondo?

Yes. All flights to London from Castries on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Castries to London?

Once all potential Castries to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Castries to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Castries. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.