How long is the flight from London Heathrow Airport to St Kitts?

American Airlines can get you from London Heathrow Airport to St Kitts in just under 27h 21m. Your travel time can differ by up to . The distance between London Heathrow Airport and St Kitts is about 4099 mi.

In terms of precipitation, rainfall in St Kitts ranges from 49.0 - 141.0 inches per month. September is typically the wettest month, when rainfall can reach 141.0 mm. February is typically the driest time to visit St Kitts when rainfall is around 49.0 mm.

If weather is an important factor for your trip to St Kitts, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from London Heathrow Airport to St Kitts?

Consider Finnair, American Airlines or British Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to St Kitts.

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

When flying from London Heathrow Airport to St Kitts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Heathrow to St Kitts that include hotel bookings?

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

How can I find direct flights from Heathrow to St Kitts?

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

Can I find deals for business class flights from Heathrow to St Kitts?

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

£519+ Flights from London Heathrow Airport to St Kitts

Cheap flight deals from Heathrow to St Kitts

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to St Kitts
Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Mon 22/609:20

LHR

SKB

1 stop31h 55m

Multiple Airlines

Fri 3/716:20

SKB

LHR

1 stop12h 00m

Multiple Airlines

Deal found 21/2£646

Mon 4/508:15

LHR

SKB

1 stop33h 54m

JetBlue

Sun 10/514:14

SKB

LHR

1 stop25h 31m

JetBlue

Deal found 20/2£664

Sat 5/909:20

LHR

SKB

1 stop33h 30m

Multiple Airlines

Tue 8/912:45

SKB

LHR

1 stop15h 35m

Multiple Airlines

Deal found 19/2£680

Wed 15/418:05

LHR

SKB

2 stops24h 21m

American Airlines

Sat 2/514:00

SKB

LHR

1 stop17h 50m

American Airlines

Deal found 20/2£687

Sat 4/415:00

LHR

SKB

1 stop27h 21m

American Airlines

Sat 25/416:16

SKB

LHR

1 stop24h 24m

American Airlines

Deal found 20/2£689

Mon 11/509:20

LHR

SKB

1 stop31h 55m

Multiple Airlines

Fri 15/516:20

SKB

LHR

1 stop12h 00m

Multiple Airlines

Deal found 20/2£721

Find flight deals from Heathrow to St Kitts

Round-trip from	£646
One-way from	£519
Popular in	December
Cheapest in	September
Average price	£699

22/6-3/7
2 total stops
43h 55m total
London to St Kitts

Search Deals

1/8
2 total stops
30h 11m total
London to St Kitts

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 4/4

15:00-13:21

1 stop27h 21m

Basseterre Robert Bradshaw Intl

Sat 25/4

14:35-11:05

1 stop15h 30m

£689

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sun 5/4

15:00-13:24

1 stop27h 24m

Basseterre Robert Bradshaw Intl

Sun 10/5

14:35-11:05

1 stop15h 30m

£693

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 25/4

18:05-13:26

2 stops24h 21m

Basseterre Robert Bradshaw Intl

Sat 16/5

14:00-12:10

1 stop17h 10m

£794

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 11/4

09:55-13:26

1 stop32h 31m

Basseterre Robert Bradshaw Intl

Sat 9/5

16:16-19:45

1 stop22h 29m

£877

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 11/7

17:25-13:30

2 stops25h 05m

Basseterre Robert Bradshaw Intl

Thu 30/7

14:40-21:40

2 stops26h 00m

£900

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 1/8

13:05-14:16

2 stops30h 11m

£519

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 22/6

09:20-12:15

1 stop31h 55m

£548

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 8/5

16:40-12:35

2 stops24h 55m

£581

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 8/5

12:00-13:00

1 stop30h 00m

£1,491

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 1/8

15:40-13:30

1 stop26h 50m

£1,534

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from Heathrow with our price prediction graph.

LHR-SKB

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 London Heathrow Airport to St Kitts

LHR-zzLXK

LHR-SKB

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St Kitts

See what other customers who have flown with Finnair, American Airlines, andBritish Airways from London Heathrow Airport to St Kitts have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,367 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Finnair

7.6

Good

1,367 reviews

Finnair

7.6

Good

1,367 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

American Airlines

7.2

Good

11,339 reviews

Finnair

7.6

Good

1,367 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

British Airways

6.7

Okay

7,761 reviews

Finnair

7.6

Good

1,367 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

How long is the flight from London Heathrow Airport to St Kitts?
American Airlines can get you from London Heathrow Airport to St Kitts in just under 27h 21m. Your travel time can differ by up to . The distance between London Heathrow Airport and St Kitts is about 4099 mi.
Can I find deals for flights from Heathrow to St Kitts that include hotel bookings?
Yes. In addition to deals on Heathrow to St Kitts flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to St Kitts?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to St Kitts.
Can I find deals for business class flights from Heathrow to St Kitts?
Yes. Cheapflights offers flight deals from Heathrow to St Kitts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes

Complete your trip

Direct flights to Saint Kitts and Nevis

Flights by cabin class

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Alternative routes for Heathrow to St Kitts

Heathrow to Basseterre flights

Gatwick to Basseterre flights

Gatwick to Newcastle flights

Top 3 airlines flying from Heathrow to St Kitts

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£502	Average£736	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£594	Average£733	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£660	Average£846	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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Cheapflights helps you search for flights from Heathrow to St Kitts 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 Heathrow to St Kitts?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St Kitts from Heathrow.

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

Need flexible booking options for your flight to St Kitts from Heathrow? 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 Heathrow to St Kitts become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to St Kitts on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to St Kitts from £519

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to St Kitts

Cheapest flights from Heathrow to St KittsExplore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Best flights from Heathrow to St KittsDiscover carefully curated flight deals from Heathrow to St Kitts that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2026.

Discover carefully curated flight deals from Heathrow to St Kitts that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2026.

Last-minute flights from Heathrow to St KittsDiscover last-minute flight deals from Heathrow to St Kitts. Data last updated 23 February 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 23 February 2026 and is based on user searches.

One-way flights from Heathrow to St KittsSearch for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 23 February 2026.

Search for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 23 February 2026.

Find flight deals from Heathrow to St Kitts

Keep the following information in mind while searching for Heathrow to St Kitts flight deals. Data was last updated 23 February 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to St Kitts

Reviews of airlines servicing St Kitts

See what other customers who have flown with Finnair, American Airlines, andBritish Airways from London Heathrow Airport to St Kitts have to say. Users have also rated airlines 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 Heathrow to St Kitts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to St Kitts?

Can I find deals for flights from Heathrow to St Kitts that include hotel bookings?

How can I find direct flights from Heathrow to St Kitts?

Can I find deals for business class flights from Heathrow to St Kitts?

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 Heathrow to St Kitts

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

Complete your trip

Complete your trip to St Kitts by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Saint Kitts and Nevis

Book a non-stop flight to one of these other cities located in Saint Kitts and Nevis.

Search flights from Heathrow to St Kitts by cabin class

Find flights from Heathrow to St Kitts, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and St Kitts flights

Browse other Heathrow and St Kitts flight options. Last updated on 23 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Heathrow to St Kitts

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How does Cheapflights help users find flights from Heathrow to St Kitts?

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

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

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

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Cheapest flights from Heathrow to St Kitts
Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Best flights from Heathrow to St Kitts
Discover carefully curated flight deals from Heathrow to St Kitts that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2026.

Last-minute flights from Heathrow to St Kitts
Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 23 February 2026 and is based on user searches.

One-way flights from Heathrow to St Kitts
Search for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 23 February 2026.