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Cheap flights from the United Kingdom to St Kitts from £443

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to St Kitts

Keep the following information in mind while searching for United Kingdom to St Kitts flight deals. Data was last updated 25 November 2025.

Round-trip from

£504

One-way from

£443

Popular in

December

Cheapest in

May

Average price

£591
British Airways
  • British Airways
  • 13/1-27/1
  • 2 total stops
  • 20h 35m total
  • United Kingdom to St Kitts
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 31h 55m total
  • United Kingdom to St Kitts
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to St Kitts

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to St Kitts
Explore the most affordable flight options available from United Kingdom to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Sat 6/1209:15LGW - SKB
1 stop10h 50mBritish Airways
Tue 23/1218:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 22/11£750
Tue 30/1209:30LGW - SKB
1 stop10h 50mBritish Airways
Tue 20/118:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 24/11£776
Tue 30/1213:20LHR - SKB
1 stop26h 55mMultiple Airlines
Tue 20/114:00SKB - LHR
1 stop11h 25mMultiple Airlines
Deal found 22/11£785
Tue 30/1209:40LHR - SKB
1 stop30h 35mMultiple Airlines
Sat 31/114:15SKB - LHR
1 stop15h 20mMultiple Airlines
Deal found 22/11£798
Sat 6/1211:20LGW - SKB
2 stops31h 07mAmerican Airlines
Tue 23/1217:29SKB - LGW
2 stops34h 01mAmerican Airlines
Deal found 22/11£798
Sat 6/1209:15LGW - SKB
1 stop10h 50mBritish Airways
Sat 20/1218:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 23/11£805
Sat 6/1214:30LHR - SKB
1 stop25h 45mMultiple Airlines
Sat 20/1214:15SKB - LHR
1 stop15h 40mMultiple Airlines
Deal found 24/11£807
Fri 28/1115:35LHR - SKB
1 stop26h 15mAmerican Airlines
Thu 4/1215:27SKB - LHR
1 stop16h 38mAmerican Airlines
Deal found 23/11£821
Sat 6/1212:10LHR - SKB
1 stop30h 17mAmerican Airlines
Tue 23/1217:29SKB - LHR
1 stop14h 36mAmerican Airlines
Deal found 22/11£823
Sat 6/1211:20LGW - SKB
2 stops31h 07mAmerican Airlines
Sat 20/1217:29SKB - LGW
2 stops34h 01mAmerican Airlines
Deal found 22/11£829
Tue 2/1211:15LHR - SKB
1 stop31h 05mAmerican Airlines
Sun 7/1215:27SKB - LHR
2 stops21h 08mAmerican Airlines
Deal found 23/11£831
Tue 30/1209:30LGW - SKB
1 stop10h 50mBritish Airways
Sat 31/118:00SKB - LGW
1 stop9h 45mBritish Airways
Deal found 22/11£859

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 25 November 2025.
Use the filters below to find and compare flights from the United Kingdom to St Kitts that are best for you.

Fly from

United Kingdom

Fly to

St Kitts

Route

Depart

Return

Price

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

£669

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 6/2

19:05-13:11

1 stop22h 06m

Basseterre Robert Bradshaw Intl

Thu 12/2

15:17-20:00

2 stops24h 43m

£682

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 7/2

19:05-14:47

2 stops23h 42m

Basseterre Robert Bradshaw Intl

Sat 14/2

15:42-12:00

1 stop16h 18m

£683

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 11/4

15:00-13:10

1 stop27h 10m

Basseterre Robert Bradshaw Intl

Sat 9/5

12:40-07:45

1 stop14h 05m

£692

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Tue 7/4

15:35-13:10

1 stop26h 35m

Basseterre Robert Bradshaw Intl

Tue 21/4

14:30-09:25

1 stop13h 55m

£692

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 4/4

20:10-15:15

2 stops24h 05m

Basseterre Robert Bradshaw Intl

Sat 25/4

12:40-07:25

1 stop13h 45m

£695

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Tue 20/1

09:30-16:20

1 stop10h 50m

Basseterre Robert Bradshaw Intl

Fri 30/1

19:30-05:20

2 stops53h 50m

£724

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Tue 13/1

09:30-16:20

1 stop10h 50m

Basseterre Robert Bradshaw Intl

Tue 27/1

13:05-07:45

2 stops14h 40m

£735

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

£750

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Wed 7/1

12:30-14:47

2 stops30h 17m

Basseterre Robert Bradshaw Intl

Wed 14/1

15:47-07:30

2 stops35h 43m

£767

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 32 results
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Best time to book a flight from United Kingdom to St Kitts

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

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

Currently, October is the cheapest month in which you can book a flight from United Kingdom to St Kitts (average of £424). Flying from United Kingdom to St Kitts in December is currently the most expensive (average of £572). 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 GB to LXK?

Find hourly flight availability from United Kingdom 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 25 November 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to St Kitts in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from United Kingdom to St Kitts?

Use this chart to determine the cheapest time to fly return from United Kingdom to St Kitts. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to St Kitts flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 25 November 2025.
See what other customers who have flown with Finnair, American Airlines, andBritish Airways from the United Kingdom 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
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
American Airlines
7.2
Good
11,042 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
British Airways
6.7
Okay
7,535 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Related info for your journey

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

    A quick flight from United Kingdom to St Kitts can take about 10h 50m. American Airlines provides one of the quickest options available for as low as £750. The distance from United Kingdom to St Kitts is about 4107 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to St Kitts?

    Currently, October is the cheapest month in which you can book a flight from United Kingdom to St Kitts (average of £424). Flying from United Kingdom to St Kitts in December is currently the most expensive (average of £572). 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 United Kingdom 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 United Kingdom to St Kitts

Discover the top 3 airlines that operate flights from United Kingdom 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£464Average£711FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£611Average£695FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£683Average£884FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find United Kingdom 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 United Kingdom to St Kitts?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to St Kitts flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from United Kingdom to St Kitts on Cheapflights with our Price Alert feature and get notified when better prices are available.

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