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 30h 24m. 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 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.

£629+ Cheap 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 30 August 2026.

Tue 29/912:30 -

2 stops30h 10m

Tue 6/1014:39 -

2 stops26h 01m

Deal found 29/8£629

Sat 3/1018:05 -

2 stops24h 35m

Sat 17/1014:39 -

2 stops35h 16m

Deal found 25/8£633

Tue 13/1012:15 -

1 stop30h 24m

Tue 20/1014:39 -

2 stops23h 16m

Deal found 28/8£644

Mon 12/1015:40 -

1 stop26h 59m

Mon 19/1014:39 -

1 stop16h 56m

Deal found 28/8£646

Sun 11/1012:15 -

1 stop30h 24m

Sun 18/1014:39 -

1 stop16h 56m

Deal found 27/8£648

Tue 29/909:55 -

1 stop32h 45m

Thu 8/1014:39 -

1 stop16h 56m

Deal found 28/8£649

Mon 28/909:55 -

1 stop32h 45m

Thu 8/1014:39 -

1 stop16h 56m

Deal found 25/8£651

Tue 29/915:35 -

1 stop27h 05m

Sat 10/1014:39 -

2 stops24h 06m

Deal found 27/8£653

Find flight deals from Heathrow to St Kitts

Round-trip from	£633
Popular in	December
Cheapest in	September
Average price	£739

British Airways
3/10-17/10
4 total stops
59h 51m total
London to St Kitts

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£52 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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

Cheapest return flight

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sun 11/10

12:15-13:39

1 stop30h 24m

Basseterre Robert Bradshaw Intl

Sun 18/10

14:39-12:35

1 stop16h 56m

£648

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Tue 29/9

09:55-13:40

1 stop32h 45m

Basseterre Robert Bradshaw Intl

Thu 8/10

14:39-12:35

1 stop16h 56m

£651

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Tue 29/9

15:35-13:40

1 stop27h 05m

Basseterre Robert Bradshaw Intl

Sat 10/10

14:39-19:45

2 stops24h 06m

£653

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Mon 28/9

16:35-13:40

2 stops26h 05m

Basseterre Robert Bradshaw Intl

Thu 8/10

14:39-19:45

2 stops24h 06m

£657

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Mon 4/1

19:20-16:29

2 stops25h 09m

Basseterre Robert Bradshaw Intl

Mon 11/1

17:23-20:00

2 stops22h 37m

£665

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Thu 10/9

09:55-13:40

1 stop32h 45m

Basseterre Robert Bradshaw Intl

Sun 13/9

14:40-14:25

2 stops18h 45m

£671

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sat 26/9

12:15-13:40

1 stop30h 25m

Basseterre Robert Bradshaw Intl

Sat 10/10

14:39-19:45

2 stops24h 06m

£705

Fastest return journey

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sun 7/2

18:05-16:23

2 stops26h 18m

Basseterre Robert Bradshaw Intl

Sun 21/2

15:15-12:05

1 stop16h 50m

£829

Cheapest one-way

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Thu 31/12

14:50-18:05

3 stops31h 15m

£718

Fastest single journey

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Fri 1/1

18:05-13:20

1 stop23h 15m

£1,177

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Sorted by cheapest first

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 American Airlines 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.

American Airlines

7.1

Good

12,021 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

American Airlines

7.1

Good

12,021 reviews

American Airlines

7.1

Good

12,021 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

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 30h 24m. 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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Top airline flying from Heathrow to St Kitts

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£655	Average£725	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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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.

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Cheap flights from London Heathrow Airport to St Kitts from £629

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. 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 30 August 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 30 August 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 30 August 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 30 August 2026.

Last-minute flights from Heathrow to St KittsDiscover last-minute flight deals from Heathrow to St Kitts. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 30 August 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 30 August 2026.

Search for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Find flight deals from Heathrow to St Kitts

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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

Reviews of airlines servicing St Kitts

See what other customers who have flown with American Airlines 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

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 30 August 2026.

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Top airline 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 30 August 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 30 August 2026.

Last-minute flights from Heathrow to St Kitts
Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 30 August 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 30 August 2026.