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Cheap flights from London Heathrow Airport to St Kitts from £455

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to St Kitts

Enter your travel dates to find the best prices.

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 8 February 2026.

Thu 5/309:40
LHR
-
SKB
1 stop34h 10m
Multiple Airlines
Thu 12/312:45
SKB
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 5/2£632
Sat 28/214:30
LHR
-
SKB
1 stop25h 45m
Multiple Airlines
Tue 28/412:45
SKB
-
LHR
1 stop15h 35m
Multiple Airlines
Deal found 6/2£634
Tue 24/317:00
LHR
-
SKB
2 stops24h 21m
British Airways
Sun 5/414:24
SKB
-
LHR
2 stops36h 26m
British Airways
Deal found 5/2£672
Sat 7/314:30
LHR
-
SKB
1 stop26h 54m
American Airlines
Sat 14/315:40
SKB
-
LHR
1 stop14h 00m
American Airlines
Deal found 7/2£676
Sat 18/406:15
LHR
-
SKB
2 stops36h 15m
American Airlines
Thu 23/414:32
SKB
-
LHR
2 stops35h 23m
American Airlines
Deal found 6/2£680
Fri 6/315:35
LHR
-
SKB
1 stop28h 02m
British Airways
Fri 13/314:24
SKB
-
LHR
2 stops35h 56m
British Airways
Deal found 6/2£681
Fri 17/410:30
LHR
-
SKB
1 stop34h 20m
American Airlines
Wed 22/414:32
SKB
-
LHR
1 stop15h 33m
American Airlines
Deal found 6/2£684
Sat 4/415:00
LHR
-
SKB
1 stop27h 21m
American Airlines
Sat 25/414:32
SKB
-
LHR
1 stop15h 33m
American Airlines
Deal found 7/2£687
Sat 31/1013:50
LHR
-
SKB
2 stops28h 49m
American Airlines
Wed 11/1115:39
SKB
-
LHR
1 stop16h 26m
American Airlines
Deal found 5/2£690

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 8 February 2026.

Round-trip from

£632

One-way from

£455

Popular in

December

Cheapest in

September

Average price

£671
5/3-12/3
  • 5/3-12/3
  • 2 total stops
  • 51h 00m total
  • London to St Kitts
Search Deals
25/2
  • 25/2
  • 3 total stops
  • 35h 45m total
  • London to St Kitts
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to St Kitts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to St Kitts that are best for you.

Fly from

Heathrow

Fly to

St Kitts

Route

Depart

Return

Price

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 28/2

14:30-12:15

1 stop25h 45m

Basseterre Robert Bradshaw Intl

Tue 28/4

12:45-09:20

1 stop15h 35m

£634

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Tue 24/3

17:00-13:21

2 stops24h 21m

Basseterre Robert Bradshaw Intl

Sun 5/4

14:24-07:50

2 stops36h 26m

£672

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 7/3

14:30-13:24

1 stop26h 54m

Basseterre Robert Bradshaw Intl

Sat 14/3

15:40-09:40

1 stop14h 00m

£676

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 18/4

06:15-13:30

2 stops36h 15m

Basseterre Robert Bradshaw Intl

Tue 21/4

14:32-12:35

1 stop17h 03m

£680

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 18/4

06:15-13:30

2 stops36h 15m

Basseterre Robert Bradshaw Intl

Thu 23/4

14:32-06:55

2 stops35h 23m

£680

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 18/4

06:15-13:30

2 stops36h 15m

Basseterre Robert Bradshaw Intl

Mon 20/4

14:32-06:55

2 stops35h 23m

£680

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 17/4

19:25-13:00

2 stops22h 35m

Basseterre Robert Bradshaw Intl

Mon 20/4

14:32-19:45

2 stops24h 13m

£684

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 17/4

10:30-15:50

1 stop34h 20m

Basseterre Robert Bradshaw Intl

Wed 22/4

14:32-11:05

1 stop15h 33m

£684

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 17/4

16:55-13:30

2 stops25h 35m

Basseterre Robert Bradshaw Intl

Sun 19/4

14:32-11:05

1 stop15h 33m

£684

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 17/4

16:25-13:00

2 stops25h 35m

Basseterre Robert Bradshaw Intl

Tue 21/4

14:32-12:35

1 stop17h 03m

£684

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 14 results
1
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.
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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St Kitts

Get insights into the airlines that provide service to St Kitts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St Kitts. Reviews last updated 8 February 2026.
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
1,357 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

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
1,357 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

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
11,249 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

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
7,720 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Overall

7.6

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

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?

    British Airways and American Airlines can get you from London Heathrow Airport to St Kitts in just under 24h 21m. Your travel time can differ by up to 2h 33m. 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

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Alternative routes for Heathrow to St Kitts

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Basseterre flights
Gatwick to Basseterre flights
Gatwick to Newcastle flights

Top 3 airlines flying from Heathrow to St Kitts

Discover the top 3 airlines that operate flights from Heathrow to St Kitts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£588Average£743FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£588Average£727FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£654Average£849FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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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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