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Cheap flights from London Heathrow Airport to Saint Kitts and Nevis from £361

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find flight deals from Heathrow to Saint Kitts and Nevis

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Saint Kitts and Nevis
Explore the most affordable flight options available from Heathrow to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Sat 22/1115:35LHR - SKB
2 stops27h 43mBritish Airways
Sat 29/1116:41SKB - LHR
2 stops34h 39mBritish Airways
Deal found 20/10£671
Sat 22/1111:15LHR - SKB
1 stop32h 03mAmerican Airlines
Sat 29/1115:40SKB - LHR
1 stop14h 00mAmerican Airlines
Deal found 20/10£674
Wed 3/1214:30LHR - SKB
1 stop27h 57mAmerican Airlines
Wed 10/1215:27SKB - LHR
2 stops24h 33mAmerican Airlines
Deal found 18/10£677
Mon 3/1117:00LHR - SKB
2 stops26h 18mBritish Airways
Sun 9/1116:28SKB - LHR
2 stops33h 52mBritish Airways
Deal found 20/10£719
Fri 7/1111:15LHR - SKB
1 stop32h 10mAmerican Airlines
Fri 14/1116:28SKB - LHR
1 stop15h 02mAmerican Airlines
Deal found 20/10£722
Thu 4/1208:00LHR - SKB
1 stop30h 55mMultiple Airlines
Thu 11/1219:15SKB - LHR
1 stop30h 10mMultiple Airlines
Deal found 20/10£751
Sat 6/1211:15LHR - SKB
1 stop31h 12mAmerican Airlines
Tue 23/1215:27SKB - LHR
1 stop16h 38mAmerican Airlines
Deal found 20/10£774
Fri 7/1118:00LHR - NEV
2 stops28h 55mMultiple Airlines
Fri 14/1107:00NEV - LHR
2 stops24h 20mMultiple Airlines
Deal found 20/10£1,026

Cheap flight deals from Heathrow to Saint Kitts and Nevis

Keep the following information in mind while searching for Heathrow to Saint Kitts and Nevis flight deals. Data was last updated 21 October 2025.

Round-trip from

£580

One-way from

£361

Popular in

December

Cheapest in

May

Average price

£609
6/3-14/3
  • 6/3-14/3
  • 2 total stops
  • 47h 10m total
  • London to Saint Kitts and Nevis
Search Deals
JetBlue
  • JetBlue
  • 7/1
  • 1 total stop
  • 34h 48m total
  • London to Saint Kitts and Nevis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Saint Kitts and Nevis 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 21 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Kitts and Nevis that are best for you.

Fly from

Heathrow

Fly to

Saint Kitts and Nevis

Route

Depart

Return

Price

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 20/2

18:00-15:25

1 stop25h 25m

Basseterre Robert Bradshaw Intl

Sat 28/2

16:20-11:20

1 stop15h 00m

£617

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 20/3

18:00-14:25

1 stop24h 25m

Basseterre Robert Bradshaw Intl

Sat 28/3

15:20-10:50

1 stop15h 30m

£651

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 8/1

12:10-15:25

2 stops55h 15m

Basseterre Robert Bradshaw Intl

Sat 17/1

16:20-20:35

2 stops48h 15m

£651

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 22/11

15:35-15:18

2 stops27h 43m

Basseterre Robert Bradshaw Intl

Sat 29/11

16:41-07:20

2 stops34h 39m

£671

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 22/11

11:15-15:18

1 stop32h 03m

Basseterre Robert Bradshaw Intl

Sat 29/11

15:40-09:40

1 stop14h 00m

£674

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 19/3

18:00-13:00

2 stops23h 00m

Basseterre Robert Bradshaw Intl

Thu 26/3

16:25-12:05

1 stop15h 40m

£677

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 21/3

19:10-15:15

2 stops24h 05m

Basseterre Robert Bradshaw Intl

Thu 26/3

14:25-08:15

1 stop13h 50m

£677

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 23/3

16:30-13:00

2 stops24h 30m

Basseterre Robert Bradshaw Intl

Mon 30/3

14:25-09:25

1 stop14h 00m

£677

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 20/3

15:35-12:02

1 stop24h 27m

Basseterre Robert Bradshaw Intl

Sun 29/3

14:25-09:25

1 stop14h 00m

£677

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 20/3

17:00-12:02

1 stop23h 02m

Basseterre Robert Bradshaw Intl

Thu 26/3

16:25-11:30

1 stop15h 05m

£677

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 27 results
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Best time to book a flight from Heathrow to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis 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 Saint Kitts and Nevis

What is the cheapest month to book a flight from London Heathrow Airport to Saint Kitts and Nevis?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Saint Kitts and Nevis (average of £415). Flying from London Heathrow Airport to Saint Kitts and Nevis in June is currently the most expensive (average of £890). 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 KN?

Find hourly flight availability from Heathrow to Saint Kitts and Nevis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

It’s typically best to fly out from London Heathrow Airport to Saint Kitts and Nevis in the morning. Doing so could potentially save you 82% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Saint Kitts and Nevis

Get insights into the airlines that provide service to Saint Kitts and Nevis. 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 Saint Kitts and Nevis. Reviews last updated 21 October 2025.
Read reviews from past customers who have flown with Finnair, American Airlines, andBritish Airways from London Heathrow Airport to Saint Kitts and Nevis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
11,023 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
7,463 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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 Saint Kitts and Nevis. 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 Saint Kitts and Nevis?

    There are many flights that can get you from London Heathrow Airport to Saint Kitts and Nevis in 25h 25m. Fly via Air Canada or British Airways to get the fastest option. London Heathrow Airport and Saint Kitts and Nevis are separated by a distance of 4099 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Heathrow to Saint Kitts and Nevis that include hotel bookings?

    Yes. In addition to deals on Heathrow to Saint Kitts and Nevis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Saint Kitts and Nevis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Saint Kitts and Nevis.

  • Can I find deals for business class flights from Heathrow to Saint Kitts and Nevis?

    Yes. Cheapflights offers flight deals from Heathrow to Saint Kitts and Nevis 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 Saint Kitts and Nevis?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Saint Kitts and Nevis (average of £415). Flying from London Heathrow Airport to Saint Kitts and Nevis in June is currently the most expensive (average of £890). 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 Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Heathrow to Saint Kitts and Nevis

Discover the top 3 airlines that operate flights from Heathrow to Saint Kitts and Nevis. 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£505Average£759FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£596Average£679FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£667Average£861FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Saint Kitts and Nevis?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Saint Kitts and Nevis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Saint Kitts and Nevis.

Can Cheapflights find flights from Heathrow to Saint Kitts and Nevis with no change fees?

Need flexible booking options for your flight to Saint Kitts and Nevis 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 Saint Kitts and Nevis become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Saint Kitts and Nevis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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