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

British Airways and American Airlines can get you from London Heathrow Airport to St Kitts in just under 25h 04m. Your travel time can differ by up to 5h 19m. The distance between London Heathrow Airport and St Kitts is about 4099 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

£561+ 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 6 September 2026.

Sat 31/1008:05 -

1 stop33h 40m

Thu 5/1114:55 -

1 stop26h 00m

Deal found 3/9£621

Sat 31/1010:35 -

2 stops31h 58m

Thu 5/1115:33 -

2 stops34h 47m

Deal found 3/9£628

Tue 20/1018:05 -

2 stops24h 34m

Tue 27/1014:38 -

2 stops27h 32m

Deal found 5/9£630

Sat 14/1112:10 -

1 stop30h 23m

Sat 21/1115:31 -

2 stops26h 39m

Deal found 4/9£632

Sat 24/1013:00 -

2 stops29h 39m

Sat 31/1014:39 -

2 stops39h 21m

Deal found 4/9£639

Tue 29/909:55 -

1 stop32h 45m

Thu 8/1014:39 -

1 stop16h 56m

Deal found 3/9£646

Fri 2/1012:15 -

1 stop30h 25m

Fri 9/1014:39 -

1 stop16h 56m

Deal found 4/9£647

Sat 14/1111:15 -

1 stop31h 18m

Sat 21/1114:14 -

1 stop15h 01m

Deal found 5/9£647

Find flight deals from Heathrow to St Kitts

Round-trip from	£621
One-way from	£561
Popular in	December
Cheapest in	September
Average price	£547

JetBlue
31/10-5/11
2 total stops
59h 40m total
London to St Kitts

Search Deals

17/10-31/12
2 total stops
25h 15m total
London to St Kitts

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Sat 17/10

16:50-13:05

2 stops25h 15m

Basseterre Robert Bradshaw Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£561

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sat 14/11

12:10-14:33

1 stop30h 23m

Basseterre Robert Bradshaw Intl

Sat 21/11

14:14-09:15

1 stop15h 01m

£636

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Thu 22/10

17:35-13:39

2 stops25h 04m

Basseterre Robert Bradshaw Intl

Thu 29/10

14:39-12:05

1 stop17h 26m

£649

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sat 3/10

12:15-13:40

1 stop30h 25m

Basseterre Robert Bradshaw Intl

Sat 10/10

14:39-21:40

2 stops26h 01m

£650

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Mon 19/10

20:00-13:30

3 stops46h 30m

Basseterre Robert Bradshaw Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£652

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Tue 29/9

19:25-13:40

2 stops23h 15m

Basseterre Robert Bradshaw Intl

Sat 10/10

14:39-19:45

2 stops24h 06m

£655

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Thu 28/1

14:30-16:28

1 stop29h 58m

Basseterre Robert Bradshaw Intl

Tue 2/2

15:29-12:05

1 stop16h 36m

£655

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sun 25/10

18:00-17:55

2 stops27h 55m

Basseterre Robert Bradshaw Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£658

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sat 24/10

21:10-17:55

3 stops49h 45m

Basseterre Robert Bradshaw Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£666

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Mon 19/10

12:15-13:39

1 stop30h 24m

Basseterre Robert Bradshaw Intl

Mon 26/10

14:39-12:05

1 stop17h 26m

£740

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 17 resultsSorted 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

12,044 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

12,044 reviews

American Airlines

7.1

Good

12,044 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?
British Airways and American Airlines can get you from London Heathrow Airport to St Kitts in just under 25h 04m. Your travel time can differ by up to 5h 19m. The distance between London Heathrow Airport and St Kitts is about 4099 mi. Both multi-stop and direct flights can be found to your destination and back.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Saint Kitts and Nevis

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Heathrow to St Kitts

Gatwick to Basseterre flights

Heathrow to Basseterre flights

Gatwick to Newcastle flights

Top airline flying from Heathrow to St Kitts

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£656	Average£726	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to St Kitts from £561

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. 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 6 September 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 6 September 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 6 September 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 6 September 2026.

Last-minute flights from Heathrow to St KittsDiscover last-minute flight deals from Heathrow to St Kitts. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 6 September 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 6 September 2026.

Search for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Heathrow to St Kitts

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

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 6 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Heathrow to St Kitts

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 6 September 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 6 September 2026.

Last-minute flights from Heathrow to St Kitts
Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 6 September 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 6 September 2026.