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Cheap flights from London Heathrow Airport to St Kitts from £528

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
8 fev — 15 fev1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 janeiro 2026.

Round-trip from

£573

One-way from

£537

Popular in

December

Cheapest in

May

Average price

£565
JetBlue
  • JetBlue
  • 23/2-10/3
  • 2 total stops
  • 57h 13m total
  • London to St Kitts
Search Deals
16/1
  • 16/1
  • 3 total stops
  • 58h 15m total
  • London to St Kitts
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£66 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 January 2026
Search Deals

Find 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 9 janeiro 2026.

dom 22/209:40LHR - SKB
1 stop34h 10mMultiple Airlines
dom 1/312:45SKB - LHR
1 stop12h 40mMultiple Airlines
Deal found 8/1£528
seg 23/212:20LHR - SKB
1 stop30h 21mJetBlue
ter 10/314:48SKB - LHR
1 stop26h 52mJetBlue
Deal found 7/1£573
qua 28/1008:00LHR - SKB
1 stop32h 15mMultiple Airlines
qua 11/1116:20SKB - LHR
1 stop13h 35mMultiple Airlines
Deal found 6/1£652
sex 20/1118:00LHR - SKB
1 stop25h 25mAir Canada
sáb 5/1216:25SKB - LHR
1 stop14h 55mAir Canada
Deal found 8/1£659
sáb 20/609:20LHR - SKB
1 stop33h 30mMultiple Airlines
sex 10/716:20SKB - LHR
1 stop12h 00mMultiple Airlines
Deal found 7/1£669
sáb 7/208:25LHR - SKB
2 stops34h 22mAmerican Airlines
sáb 21/217:30SKB - LHR
2 stops33h 05mAmerican Airlines
Deal found 7/1£673
qui 5/213:30LHR - SKB
2 stops29h 17mBritish Airways
sáb 14/217:30SKB - LHR
2 stops24h 40mBritish Airways
Deal found 6/1£674
qui 5/217:00LHR - SKB
2 stops25h 47mAmerican Airlines
ter 17/215:24SKB - LHR
1 stop16h 41mAmerican Airlines
Deal found 6/1£675
sex 13/209:55LHR - SKB
1 stop32h 28mAmerican Airlines
sáb 21/217:30SKB - LHR
2 stops33h 05mAmerican Airlines
Deal found 6/1£676

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 9 janeiro 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

dom 22/2

09:40-15:50

1 stop34h 10m

Basseterre Robert Bradshaw Intl

dom 1/3

12:45-05:25

1 stop12h 40m

£528

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

seg 23/2

12:20-14:41

1 stop30h 21m

Basseterre Robert Bradshaw Intl

ter 10/3

14:48-21:40

1 stop26h 52m

£573

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

sáb 20/6

09:20-13:50

1 stop33h 30m

Basseterre Robert Bradshaw Intl

sex 10/7

16:20-09:20

1 stop12h 00m

£669

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

sáb 7/2

19:05-14:47

2 stops47h 42m

Basseterre Robert Bradshaw Intl

seg 23/2

15:24-08:40

2 stops37h 16m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

dom 8/2

08:25-14:47

2 stops34h 22m

Basseterre Robert Bradshaw Intl

dom 22/2

15:24-07:50

2 stops36h 26m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

sáb 7/2

08:25-14:47

2 stops34h 22m

Basseterre Robert Bradshaw Intl

sáb 21/2

17:30-06:35

2 stops33h 05m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

dom 8/2

08:25-14:47

2 stops34h 22m

Basseterre Robert Bradshaw Intl

qui 19/2

15:24-12:05

1 stop16h 41m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

dom 8/2

08:25-14:47

2 stops34h 22m

Basseterre Robert Bradshaw Intl

seg 23/2

15:24-12:05

1 stop16h 41m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

sáb 7/2

07:30-14:47

2 stops35h 17m

Basseterre Robert Bradshaw Intl

qui 19/2

15:24-12:05

1 stop16h 41m

£673

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

sáb 7/2

08:25-14:47

2 stops34h 22m

Basseterre Robert Bradshaw Intl

dom 22/2

15:24-06:20

2 stops34h 56m

£673

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 18 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

What is the cheapest month to book a flight from London Heathrow Airport to St Kitts?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £414). Flying from London Heathrow Airport to St Kitts in June is currently the most expensive (average of £889). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 9 janeiro 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
1,346 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,346 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,097 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,659 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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?

    JetBlue and American Airlines can get you from London Heathrow Airport to St Kitts in just under 30h 21m. Your travel time can differ by up to 17h 21m. 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to St Kitts?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £414). Flying from London Heathrow Airport to St Kitts in June is currently the most expensive (average of £889). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 9 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£504Average£753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£595Average£736FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£662Average£860FlexibilityNo 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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