Cheap flights from London Heathrow Airport to St Kitts from £489

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
3 Sep — 10 Sep1
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 29 August 2025.

Round-trip from

£489

Popular in

December

Cheapest in

May

Average price

£617
13/10-20/10
  • 13/10-20/10
  • 4 total stops
  • 46h 35m total
  • London to St Kitts
Highest demand for flights based on searches. 9% potential increase in price (£48 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 29 August 2025.

Mon 13/1008:05LHR - SKB
2 stops33h 40mMultiple Airlines
Mon 20/1013:55SKB - LHR
2 stops12h 55mMultiple Airlines
Deal found 28/8£489
Thu 20/1109:40LHR - SKB
2 stops29h 15mMultiple Airlines
Sat 29/1114:15SKB - LHR
1 stop15h 40mMultiple Airlines
Deal found 27/8£502
Thu 20/1109:40LHR - SKB
2 stops29h 15mMultiple Airlines
Thu 27/1119:15SKB - LHR
1 stop30h 10mMultiple Airlines
Deal found 27/8£513
Mon 13/1008:05LHR - SKB
2 stops33h 40mMultiple Airlines
Mon 27/1013:55SKB - LHR
2 stops16h 00mMultiple Airlines
Deal found 25/8£570
Thu 20/1117:00LHR - SKB
2 stops26h 18mBritish Airways
Sat 29/1116:41SKB - LHR
2 stops25h 29mBritish Airways
Deal found 27/8£666
Thu 25/917:00LHR - SKB
2 stops25h 40mBritish Airways
Wed 8/1014:35SKB - LHR
2 stops16h 55mBritish Airways
Deal found 28/8£668
Mon 13/1012:15LHR - SKB
1 stop30h 20mAmerican Airlines
Mon 20/1014:35SKB - LHR
1 stop15h 00mAmerican Airlines
Deal found 28/8£671
Mon 13/1012:15LHR - SKB
1 stop30h 20mAmerican Airlines
Mon 27/1014:35SKB - LHR
1 stop16h 55mAmerican Airlines
Deal found 25/8£671

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 29 August 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

Mon 13/10

08:05-12:45

2 stops33h 40m

Basseterre Robert Bradshaw Intl

Mon 20/10

13:55-07:50

2 stops12h 55m

£489

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 20/11

09:40-10:55

2 stops29h 15m

Basseterre Robert Bradshaw Intl

Sat 29/11

14:15-09:55

1 stop15h 40m

£502

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 20/11

09:40-10:55

2 stops29h 15m

Basseterre Robert Bradshaw Intl

Thu 27/11

19:15-05:25

1 stop30h 10m

£513

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 13/10

08:05-12:45

2 stops33h 40m

Basseterre Robert Bradshaw Intl

Mon 27/10

13:55-09:55

2 stops16h 00m

£570

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 20/11

17:00-15:18

2 stops26h 18m

Basseterre Robert Bradshaw Intl

Sat 29/11

16:41-22:10

2 stops25h 29m

£666

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 25/9

17:00-13:40

2 stops25h 40m

Basseterre Robert Bradshaw Intl

Wed 8/10

14:35-12:30

2 stops16h 55m

£668

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 20/11

17:00-15:18

2 stops26h 18m

Basseterre Robert Bradshaw Intl

Thu 27/11

16:28-06:20

2 stops33h 52m

£668

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 16/10

19:05-13:35

2 stops23h 30m

Basseterre Robert Bradshaw Intl

Thu 6/11

16:28-07:20

2 stops34h 52m

£668

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Wed 21/1

10:25-15:48

2 stops33h 23m

£568

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Wed 21/1

12:20-14:31

1 stop30h 11m

£795

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 12 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, 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 29 August 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.

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 29 August 2025.
See what other customers who have flown with Finnair and British 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.

Comfort

7.5

Boarding

7.6

Food

6.7

Entertainment

6.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Food

6.7

Entertainment

6.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Food

6.7

Entertainment

6.9

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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.
  • What are the cheapest airlines to fly from London Heathrow Airport to St Kitts one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at £568. JetBlue flights start at £795 while deals on American Airlines start at £1,475 one-way.

  • 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.

Top 2 airlines flying from Heathrow to St Kitts

Discover the top 2 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£464Average£749FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£659Average£840FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to St Kitts?

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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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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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