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Cheap flights from London 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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SKB
8 Dec — 15 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to St Kitts

Keep the following information in mind while searching for London to St Kitts flight deals. Data was last updated 8 November 2025.

Round-trip from

£495

One-way from

£455

Popular in

December

Cheapest in

May

Average price

£586
British Airways
  • British Airways
  • 25/4-16/5
  • 2 total stops
  • 41h 45m total
  • London to St Kitts
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British Airways
  • British Airways
  • 18/11
  • 1 total stop
  • 10h 50m total
  • London to St Kitts
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 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 November 2025
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Find flight deals from London to St Kitts

Enter your travel dates to find the best prices.

Cheapest flights from London to St Kitts
Explore the most affordable flight options available from London to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2025.

Tue 25/1109:15LGW - SKB
1 stop10h 50mBritish Airways
Tue 2/617:10SKB - LGW
1 stop9h 40mBritish Airways
Deal found 7/11£552
Tue 25/1109:15LGW - SKB
1 stop10h 50mBritish Airways
Tue 9/1218:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 6/11£659
Tue 25/1111:20LGW - SKB
2 stops31h 58mAmerican Airlines
Tue 9/1215:27SKB - LGW
2 stops37h 33mAmerican Airlines
Deal found 6/11£693
Sat 6/1209:15LGW - SKB
1 stop10h 50mBritish Airways
Tue 23/1218:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 7/11£716
Tue 18/1109:15LGW - SKB
1 stop10h 50mBritish Airways
Tue 2/1217:45SKB - LGW
1 stop9h 45mBritish Airways
Deal found 8/11£729
Sat 6/1212:30LGW - SKB
2 stops29h 57mAmerican Airlines
Tue 23/1217:29SKB - LGW
2 stops34h 01mAmerican Airlines
Deal found 6/11£744
Sat 6/1215:35LHR - SKB
2 stops26h 52mAmerican Airlines
Sat 13/1216:29SKB - LHR
1 stop13h 11mAmerican Airlines
Deal found 8/11£746
Tue 18/1117:00LHR - SKB
2 stops26h 18mBritish Airways
Tue 2/1216:28SKB - LHR
2 stops33h 52mBritish Airways
Deal found 7/11£763
Tue 18/1111:15LHR - SKB
1 stop32h 03mAmerican Airlines
Tue 2/1216:28SKB - LHR
1 stop15h 37mAmerican Airlines
Deal found 6/11£764
Sat 6/1212:10LHR - SKB
1 stop30h 17mAmerican Airlines
Tue 23/1215:27SKB - LHR
1 stop16h 03mAmerican Airlines
Deal found 7/11£772
Tue 18/1111:20LGW - SKB
2 stops31h 58mAmerican Airlines
Tue 2/1216:28SKB - LGW
2 stops35h 02mAmerican Airlines
Deal found 7/11£774

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 November 2025.
Use the filters below to find and compare flights from London to St Kitts that are best for you.

Fly from

London

Fly to

St Kitts

Route

Depart

Return

Price

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Tue 25/11

09:15-16:05

1 stop10h 50m

Basseterre Robert Bradshaw Intl

Tue 2/6

17:10-07:50

1 stop9h 40m

£552

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Sat 11/4

10:00-15:30

1 stop10h 30m

Basseterre Robert Bradshaw Intl

Sat 9/5

17:10-05:25

1 stop31h 15m

£599

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 8/1

08:00-10:55

1 stop30h 55m

Basseterre Robert Bradshaw Intl

Thu 22/1

19:15-05:25

1 stop30h 10m

£650

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Wed 29/4

10:40-13:10

2 stops31h 30m

Basseterre Robert Bradshaw Intl

Sun 3/5

14:30-10:10

2 stops38h 40m

£652

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Tue 25/11

09:15-16:05

1 stop10h 50m

Basseterre Robert Bradshaw Intl

Tue 9/12

18:00-07:45

1 stop9h 45m

£659

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Sat 11/4

12:20-13:10

2 stops29h 50m

Basseterre Robert Bradshaw Intl

Sat 9/5

16:06-06:45

2 stops33h 39m

£662

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 23/3

11:15-15:15

1 stop32h 00m

Basseterre Robert Bradshaw Intl

Tue 31/3

16:25-12:35

1 stop15h 10m

£680

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 11/4

12:15-13:10

1 stop29h 55m

Basseterre Robert Bradshaw Intl

Sat 9/5

12:40-06:50

1 stop13h 10m

£687

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 4/4

20:10-15:15

2 stops24h 05m

Basseterre Robert Bradshaw Intl

Sat 25/4

14:36-12:30

1 stop16h 54m

£695

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Sat 6/12

09:15-16:05

1 stop10h 50m

Basseterre Robert Bradshaw Intl

Tue 23/12

18:00-07:45

1 stop9h 45m

£716

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 17 results
1
2

Best time to book a flight from London to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from London 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 to St Kitts

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

Currently, October is the cheapest month in which you can book a flight from London to St Kitts (average of £422). Flying from London to St Kitts in December is currently the most expensive (average of £569). 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 LON to LXK?

Find hourly flight availability from London 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 8 November 2025.

It’s typically best to fly out from London to St Kitts in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at midday, which is usually more expensive.

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 November 2025.
See what other customers who have flown with Finnair, American Airlines, andBritish Airways from London 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
1,335 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
American Airlines
7.2
Good
11,049 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
British Airways
6.7
Okay
7,505 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from London 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 to St Kitts?

    A quick flight from London to St Kitts can take about 10h 50m. British Airways provides one of the quickest options available for as low as £552. Airlines will cover a distance of 4107 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £455. JetBlue flights start at £523 while deals on American Airlines start at £1,465 one-way.

  • Can I find deals for flights from London to St Kitts that include hotel bookings?

    Yes. In addition to deals on London to St Kitts flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to St Kitts?

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

  • Can I find deals for business class flights from London to St Kitts?

    Yes. Cheapflights offers flight deals from London 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 to St Kitts?

    Currently, October is the cheapest month in which you can book a flight from London to St Kitts (average of £422). Flying from London to St Kitts in December is currently the most expensive (average of £569). 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 London 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
Manchester to Basseterre flights
Edinburgh to Basseterre flights
Gatwick to Newcastle flights

Top 3 airlines flying from London to St Kitts

Discover the top 3 airlines that operate flights from London 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£462Average£707FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£608Average£692FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£680Average£879FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find London to St Kitts flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from London to St Kitts by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to St Kitts with no change fees?

Certainly. Search results for flights to St Kitts from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to St Kitts become cheaper?

Yes! Start tracking prices for London to St Kitts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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