UVF - LHR

£319 Find Cheap Flights from Castries to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
£780
Typical prices: £743-£868
JetBlue
Tue 4/12Sat 8/12
UVF - LHR • 1 stop
Cheapest one-way flight
£319
Typical prices: £488-£616
JetBlue
Wed 14/11
UVF - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Castries and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top stopover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg £743 (return)
London Gatwick (LGW)
Shortest trip • 11h 44m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Castries to Heathrow (UVF-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Castries to Heathrow

Fri, 4 Dec - Tue, 8 Dec
JetBlue Logo
16:55 - 09:30UVF  Castries Hewanorra-LHR London Heathrow
36h 35m1 stop New York John F Kennedy Intl
JetBlue Logo
07:25 - 15:31LHR  London Heathrow-UVF Castries Hewanorra
36h 06m1 stop New York John F Kennedy Intl
£780JetBlue
Fri, 4 Dec - Thu, 10 Dec
JetBlue Logo
16:55 - 09:30UVF  Castries Hewanorra-LHR London Heathrow
36h 35m1 stop New York John F Kennedy Intl
JetBlue Logo
07:25 - 15:31LHR  London Heathrow-UVF Castries Hewanorra
36h 06m1 stop New York John F Kennedy Intl
£797JetBlue
Sat, 28 Nov - Sat, 5 Dec
JetBlue Logo
17:31 - 20:55UVF  Castries Hewanorra-LHR London Heathrow
23h 24m1 stop New York John F Kennedy Intl
JetBlue Logo
08:05 - 15:31LHR  London Heathrow-UVF Castries Hewanorra
35h 26m1 stop New York John F Kennedy Intl
£798JetBlue
Fri, 4 Dec - Tue, 8 Dec
Air Canada Logo
17:35 - 21:00UVF  Castries Hewanorra-LHR London Heathrow
23h 25m2 stops Toronto Pearson Intl Halifax Intl
Air Canada Logo
11:10 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
33h 30m1 stop Toronto Pearson Intl
£833Air Canada
Fri, 4 Dec - Tue, 8 Dec
Air Canada Logo
17:35 - 21:00UVF  Castries Hewanorra-LHR London Heathrow
23h 25m2 stops Toronto Pearson Intl Halifax Intl
Air Canada Logo
13:00 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£852Air Canada
Fri, 4 Dec - Thu, 10 Dec
Air Canada Logo
17:35 - 21:00UVF  Castries Hewanorra-LHR London Heathrow
23h 25m2 stops Toronto Pearson Intl Halifax Intl
Air Canada Logo
18:00 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
26h 40m1 stop Toronto Pearson Intl
£856Air Canada
Fri, 4 Dec - Thu, 10 Dec
Air Canada Logo
17:35 - 21:00UVF  Castries Hewanorra-LHR London Heathrow
23h 25m2 stops Toronto Pearson Intl Halifax Intl
Air Canada Logo
13:00 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£871Air Canada
Fri, 20 Nov - Mon, 30 Nov
Multiple Airlines Logo
17:35 - 08:30UVF  Castries Hewanorra-LHR London Heathrow
34h 55m1 stop Toronto Pearson Intl
Multiple Airlines Logo
16:30 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
52h 10m2 stops Rome Fiumicino Toronto Pearson Intl
£884Multiple Airlines
Fri, 20 Nov - Mon, 30 Nov
Multiple Airlines Logo
17:35 - 07:10UVF  Castries Hewanorra-LHR London Heathrow
33h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
16:30 - 16:40LHR  London Heathrow-UVF Castries Hewanorra
52h 10m2 stops Rome Fiumicino Toronto Pearson Intl
£892Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
JetBlue Logo
17:22 - 09:30UVF  Castries Hewanorra-LHR London Heathrow
36h 08m1 stop New York John F Kennedy Intl
JetBlue Logo
12:20 - 15:31LHR  London Heathrow-UVF Castries Hewanorra
31h 11m1 stop New York John F Kennedy Intl
£909JetBlue
Booking Insights

Price, demand, and travel trends for Castries to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Castries to London Heathrow Airport?

Return flights from Castries to London Heathrow Airport typically range from £743 to £868. The lowest price found in the past 5 days was £780 on JetBlue.

Find deals

Key details for Castries to London Heathrow Airport flights

Cheapest flight

£319
One-way flight from Castries to London Heathrow Airport

When to book flights from Castries to Heathrow

Are your dates flexible? Find out the best times to travel from Castries to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Castries to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Castries to London Heathrow Airport?

    Only Economy class is available on flights from Castries to London Heathrow Airport.

  • How long is a flight from Castries to London Heathrow Airport?

    A direct flight from Castries to London Heathrow Airport takes 00m, covering 4,217 miles.

  • Do I need a passport to fly from Castries to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Castries to London Heathrow Airport looking right now?

    One-way fares from Castries to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £680, which is 21% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Castries to London Heathrow Airport?

    Flights from Castries to London Heathrow Airport usually depart from Castries Hewanorra (UVF) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Castries to London Heathrow Airport pass through?

    One-stop flights from Castries to London Heathrow Airport most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 57% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 14% of one-stop connections
    • London Gatwick (LGW) – 14% of one-stop connections
    • Miami (MIA) – 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Castries to London Heathrow Airport?

    Yes. Flexible dates can save you up to 47% on flights from Castries to London Heathrow Airport. Thursday is the cheapest departure day at £559 return on average, while Wednesday is the most expensive at £1,037, a difference of £477.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Castries to London Heathrow Airport?

    Flying via London Gatwick (LGW) gives the shortest average 1-stop total travel time of 11h 44m, compared to 24h 01m via Miami (MIA) and 24h 03m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Castries and London Heathrow Airport?

    London Heathrow Airport is 4 hours ahead of Castries (British Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Castries to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average £559, about £477 less than Wednesday fares (46% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Castries to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London