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Cheap flights from London to St Kitts from £428

LON — SKB
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to St Kitts

Enter your travel dates to find the best prices.

Cheapest flights from London to St Kitts

Tue 6/1010:05 -
1 stop10h 25m
Sat 17/1017:10 -
1 stop9h 40m
Deal found 23/8£543
Sat 3/1010:05 -
1 stop10h 25m
Sat 17/1017:10 -
1 stop9h 40m
Deal found 25/8£552
Sat 12/910:05 -
1 stop10h 25m
Sat 26/917:10 -
1 stop9h 40m
Deal found 24/8£554
Tue 3/1109:35 -
1 stop10h 45m
Tue 24/1118:00 -
1 stop9h 40m
Deal found 21/8£556
Tue 6/1010:05 -
1 stop10h 25m
Tue 13/1017:10 -
1 stop9h 45m
Deal found 22/8£564
Sat 10/1010:05 -
1 stop10h 25m
Sat 17/1017:10 -
1 stop9h 40m
Deal found 25/8£587
Tue 1/1209:35 -
1 stop10h 45m
Tue 1/617:10 -
1 stop9h 40m
Deal found 21/8£595
Tue 6/1012:20 -
2 stops30h 19m
Sat 17/1014:39 -
2 stops37h 06m
Deal found 24/8£625
Sat 3/1018:05 -
2 stops24h 35m
Sat 17/1014:39 -
2 stops35h 16m
Deal found 25/8£628
Sat 22/815:00 -
2 stops27h 44m
Sat 29/815:46 -
1 stop15h 24m
Deal found 21/8£633
Thu 8/1012:15 -
1 stop30h 24m
Thu 15/1014:39 -
1 stop16h 56m
Deal found 24/8£642
Mon 5/1018:05 -
2 stops24h 34m
Mon 12/1014:39 -
2 stops23h 16m
Deal found 21/8£643

Find flight deals from London to St Kitts

Round-trip from

£532

One-way from

£428

Popular in

December

Cheapest in

September

Average price

£734
British Airways
  • British Airways
  • 19/1-9/2
  • 2 total stops
  • 20h 25m total
  • London to St Kitts
Search Deals
American Airlines
  • American Airlines
  • 29/12
  • 2 total stops
  • 27h 29m total
  • London to St Kitts
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to St Kitts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBasseterre

LGW London Gatwick - SKB Basseterre Robert Bradshaw Intl

LGWSKB

London Gatwick

Tue 6/10

10:05-15:30

1 stop10h 25m

Basseterre Robert Bradshaw Intl

Tue 13/10

17:10-07:55

1 stop9h 45m

£564
Fastest return journey

LondonBasseterre

LGW London Gatwick - SKB Basseterre Robert Bradshaw Intl

LGWSKB

London Gatwick

Sat 10/10

10:05-15:30

1 stop10h 25m

Basseterre Robert Bradshaw Intl

Sat 17/10

17:10-07:50

1 stop9h 40m

£587

LondonBasseterre

LGW London Gatwick - SKB Basseterre Robert Bradshaw Intl

LGWSKB

London Gatwick

Tue 1/12

09:35-16:20

1 stop10h 45m

Basseterre Robert Bradshaw Intl

Tue 1/6

17:10-07:50

1 stop9h 40m

£595

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Tue 13/10

16:35-13:39

2 stops26h 04m

Basseterre Robert Bradshaw Intl

Thu 22/10

14:39-12:35

1 stop16h 56m

£647

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Mon 28/9

16:35-13:40

2 stops26h 05m

Basseterre Robert Bradshaw Intl

Thu 8/10

14:39-19:45

2 stops24h 06m

£653

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sat 10/10

18:05-13:39

2 stops24h 34m

Basseterre Robert Bradshaw Intl

Sat 17/10

14:39-17:15

2 stops21h 36m

£661

LondonBasseterre

LGW London Gatwick - SKB Basseterre Robert Bradshaw Intl

LGWSKB

London Gatwick

Tue 5/1

09:35-16:20

1 stop10h 45m

Basseterre Robert Bradshaw Intl

Tue 19/1

18:00-07:40

1 stop9h 40m

£714

LondonBasseterre

LGW London Gatwick - SKB Basseterre Robert Bradshaw Intl

LGWSKB

London Gatwick

Tue 15/12

09:35-16:20

1 stop10h 45m

Basseterre Robert Bradshaw Intl

Tue 15/6

17:10-07:50

1 stop9h 40m

£748

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Tue 15/12

15:35-14:33

2 stops26h 58m

Basseterre Robert Bradshaw Intl

Tue 15/6

14:41-19:45

2 stops24h 04m

£790

LondonBasseterre

LHR London Heathrow - SKB Basseterre Robert Bradshaw Intl

LHRSKB

London Heathrow

Sun 7/2

18:05-16:23

2 stops26h 18m

Basseterre Robert Bradshaw Intl

Sun 21/2

15:15-12:05

1 stop16h 50m

£795

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 28 resultsSorted by cheapest first
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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

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, September is the cheapest month in which you can book a flight from London to St Kitts (average of £567). Flying from London to St Kitts in December is currently the most expensive (average of £959). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to St Kitts as you normally would.

How far ahead should I book a flight from London to St Kitts?

The best time to book flights from London to St Kitts is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing St Kitts

See what other customers who have flown with American Airlines and British 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.
American Airlines
7.1
Good
11,991 reviews
Check prices

Boarding

7.5

Comfort

7.2

Overall

7.1

Food

6.4

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight
American Airlines
7.1
Good
11,991 reviews
American Airlines
7.1
Good
11,991 reviews
Check prices

Boarding

7.5

Comfort

7.2

Overall

7.1

Food

6.4

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight
British Airways
6.7
Okay
8,188 reviews
American Airlines
7.1
Good
11,991 reviews
Check prices

Boarding

7.5

Comfort

7.2

Overall

7.1

Food

6.4

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

Related info for your journey

  • How long is the flight from London to St Kitts?

    A quick flight from London to St Kitts can take about 10h 25m. British Airways provides one of the quickest options available for as low as £564. 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.

  • 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, September is the cheapest month in which you can book a flight from London to St Kitts (average of £567). Flying from London to St Kitts in December is currently the most expensive (average of £959). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to St Kitts

Gatwick to Basseterre flights
Heathrow to Basseterre flights
Manchester to Basseterre flights
Gatwick to Newcastle flights
Edinburgh to Basseterre flights

Top 2 airlines flying from London to St Kitts

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£534Average£707FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£650Average£720FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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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