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Cheap flights from London Heathrow Airport to St Kitts from £671

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
8 Apr — 15 Apr1
1 adult

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 3 April 2025.

Round-trip from

£671

Popular in

December

Cheapest in

September

Average price

£742
Finnair
  • Finnair
  • 20/9-27/9
  • 4 total stops
  • 46h 17m total
  • London to St Kitts
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Heathrow to St Kitts

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 3 April 2025.

Sat 20/920:10LHR - SKB
2 stops22h 03mFinnair
Sat 27/914:31SKB - LHR
2 stops24h 14mFinnair
Deal found 2/4£671
Fri 2/519:05LHR - SKB
1 stop21h 30mAmerican Airlines
Wed 15/1014:38SKB - LHR
1 stop13h 47mAmerican Airlines
Deal found 3/4£674
Thu 15/519:45LHR - SKB
2 stops28h 20mMultiple Airlines
Sun 25/509:20SKB - LHR
3 stops20h 25mMultiple Airlines
Deal found 2/4£1,061
Thu 24/418:15LHR - SKB
2 stops47h 35mDelta
Sat 31/515:50SKB - LHR
2 stops23h 10mDelta
Deal found 2/4£1,497
Fri 2/514:50LHR - SKB
2 stops26h 35mUnited Airlines
Wed 15/1011:55SKB - LHR
2 stops17h 45mUnited Airlines
Deal found 3/4£5,194

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 3 April 2025.
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 20/9

20:10-13:13

2 stops22h 03m

Basseterre Robert Bradshaw Intl

Sat 27/9

14:31-19:45

2 stops24h 14m

£671

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 2/5

19:05-11:35

1 stop21h 30m

Basseterre Robert Bradshaw Intl

Wed 15/10

14:38-09:25

1 stop13h 47m

£674

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 15/5

19:45-19:05

2 stops28h 20m

Basseterre Robert Bradshaw Intl

Sun 25/5

09:20-10:45

3 stops20h 25m

£1,061

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 24/4

18:15-12:50

2 stops47h 35m

Basseterre Robert Bradshaw Intl

Sat 31/5

15:50-20:00

2 stops23h 10m

£1,497

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 2/5

14:50-12:25

2 stops26h 35m

Basseterre Robert Bradshaw Intl

Wed 15/10

11:55-10:40

2 stops17h 45m

£5,194

Flights are sorted by cheapest return flights first.

Deals found on 2/4

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, September is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £613). Flying from London Heathrow Airport to St Kitts in December is currently the most expensive (average of £1,019). 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.

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

Find hourly flight availability from Heathrow to St Kitts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

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.

Rainfall in St Kitts by month

Plan your trip to St Kitts by taking into account the average rainfall totals by month.

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.

Temperature in St Kitts by month

Plan your trip to St Kitts by taking into account the average temperature totals by month.

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).

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 3 April 2025.
Delta
8.0
Very Good
7,897 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,897 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £613). Flying from London Heathrow Airport to St Kitts in December is currently the most expensive (average of £1,019). 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.
Gatwick to Basseterre flights
Heathrow 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£485Average£888FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£618Average£1,033FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£738Average£903FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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