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Cheap flights from the United Kingdom to Saint Kitts and Nevis from £400

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SKB
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Saint Kitts and Nevis

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Saint Kitts and Nevis
Explore the most affordable flight options available from United Kingdom to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Mon 26/1014:30
LHR
-
SKB
1 stop27h 04m
American Airlines
Thu 5/1115:39
SKB
-
LHR
1 stop15h 51m
American Airlines
Deal found 9/7£646
Sat 19/912:15
LHR
-
SKB
1 stop30h 20m
American Airlines
Sat 26/914:40
SKB
-
LHR
1 stop16h 55m
American Airlines
Deal found 8/7£647
Sat 7/1109:45
LHR
-
SKB
1 stop32h 54m
American Airlines
Sat 14/1116:10
SKB
-
LHR
1 stop15h 30m
American Airlines
Deal found 12/7£647
Sat 7/1115:35
LHR
-
SKB
2 stops27h 04m
American Airlines
Sat 21/1114:32
SKB
-
LHR
1 stop15h 13m
American Airlines
Deal found 10/7£649
Tue 1/910:05
LGW
-
SKB
1 stop10h 25m
British Airways
Tue 8/917:10
SKB
-
LGW
1 stop9h 45m
British Airways
Deal found 9/7£649
Sat 19/916:35
LHR
-
SKB
2 stops26h 00m
American Airlines
Wed 23/914:40
SKB
-
LHR
1 stop16h 55m
American Airlines
Deal found 9/7£650
Sat 18/718:05
LHR
-
SKB
2 stops24h 38m
American Airlines
Sat 8/815:46
SKB
-
LHR
1 stop15h 24m
American Airlines
Deal found 11/7£652
Tue 15/917:35
LHR
-
SKB
2 stops25h 00m
American Airlines
Wed 23/914:40
SKB
-
LHR
2 stops23h 15m
American Airlines
Deal found 9/7£653
Thu 17/914:30
LGW
-
SKB
2 stops28h 05m
American Airlines
Fri 25/914:40
SKB
-
LGW
2 stops37h 00m
American Airlines
Deal found 9/7£659
Sat 29/810:05
LGW
-
SKB
1 stop10h 25m
British Airways
Sat 5/917:10
SKB
-
LGW
1 stop9h 40m
British Airways
Deal found 9/7£661
Sat 29/810:05
LGW
-
SKB
1 stop10h 25m
British Airways
Tue 8/917:10
SKB
-
LGW
1 stop9h 45m
British Airways
Deal found 9/7£678
Tue 15/910:30
LGW
-
SKB
2 stops32h 05m
American Airlines
Tue 22/914:40
SKB
-
LGW
2 stops39h 00m
American Airlines
Deal found 9/7£694

Find flight deals from United Kingdom to Saint Kitts and Nevis

Keep the following information in mind while searching for United Kingdom to Saint Kitts and Nevis flight deals. Data was last updated 12 July 2026.

Round-trip from

£646

One-way from

£400

Popular in

December

Cheapest in

September

Average price

£842
American Airlines
  • American Airlines
  • 26/10-5/11
  • 2 total stops
  • 42h 55m total
  • United Kingdom to Saint Kitts and Nevis
Search Deals
American Airlines
  • American Airlines
  • 24/8
  • 2 total stops
  • 28h 44m total
  • United Kingdom to Saint Kitts and Nevis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 12 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Saint Kitts and Nevis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 19/9

12:15-13:35

1 stop30h 20m

Basseterre Robert Bradshaw Intl

Sat 26/9

14:40-12:35

1 stop16h 55m

£647
Fastest return journey

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Tue 1/9

10:05-15:30

1 stop10h 25m

Basseterre Robert Bradshaw Intl

Tue 8/9

17:10-07:55

1 stop9h 45m

£649

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 1/10

09:55-13:35

1 stop32h 40m

Basseterre Robert Bradshaw Intl

Fri 16/10

14:39-18:55

2 stops23h 16m

£650

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 18/9

12:30-13:35

2 stops30h 05m

Basseterre Robert Bradshaw Intl

Thu 24/9

14:40-12:35

1 stop16h 55m

£650

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Tue 15/9

17:35-13:35

2 stops25h 00m

Basseterre Robert Bradshaw Intl

Wed 23/9

14:40-18:55

2 stops23h 15m

£653

LondonBasseterre

LGW - SKB

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

£661

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Sat 29/8

10:05-15:30

1 stop10h 25m

Basseterre Robert Bradshaw Intl

Tue 8/9

17:10-07:55

1 stop9h 45m

£678

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Tue 1/9

12:15-13:44

1 stop30h 29m

Basseterre Robert Bradshaw Intl

Fri 4/9

14:44-09:25

1 stop13h 41m

£681

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Wed 16/9

12:20-13:35

2 stops30h 15m

Basseterre Robert Bradshaw Intl

Wed 23/9

14:40-06:50

2 stops35h 10m

£694

LondonBasseterre

LGW - SKB

LGWSKB

London Gatwick

Sat 29/8

14:30-13:44

2 stops52h 14m

Basseterre Robert Bradshaw Intl

Tue 8/9

14:44-10:40

2 stops38h 56m

£698

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to Saint Kitts and Nevis

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

What is the cheapest month to book a flight from United Kingdom to Saint Kitts and Nevis?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Saint Kitts and Nevis (average of £372). Flying from United Kingdom to Saint Kitts and Nevis in December is currently the most expensive (average of £558). 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 KN?

Find hourly flight availability from United Kingdom 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 12 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Saint Kitts and Nevis as you normally would.

How far ahead should I book a flight from United Kingdom to Saint Kitts and Nevis?

To ensure you get the cheapest price possible for a flight from United Kingdom to Saint Kitts and Nevis, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 12 July 2026.
Read through reviews of airlines operating flights from the United Kingdom to Saint Kitts and Nevis, such as Finnair,American Airlines, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,418 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,418 reviews
Finnair
7.6
Good
1,418 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
American Airlines
7.1
Good
11,816 reviews
Finnair
7.6
Good
1,418 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
8,106 reviews
Finnair
7.6
Good
1,418 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

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

    Airlines like American Airlines and British Airways fly from United Kingdom to Saint Kitts and Nevis in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 19h 55m. 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 United Kingdom to Saint Kitts and Nevis that include hotel bookings?

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

  • How can I find direct flights from United Kingdom 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 United Kingdom to Saint Kitts and Nevis.

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

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

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Saint Kitts and Nevis (average of £372). Flying from United Kingdom to Saint Kitts and Nevis in December is currently the most expensive (average of £558). 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

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Alternative routes for United Kingdom to Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Santo Domingo flights
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London City to Castries flights
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Gatwick to Castries flights
Heathrow to Roseau flights
Heathrow to Willemstad flights
Gatwick to Willemstad flights
London City to Santo Domingo flights
Stansted to Nassau flights

Top 2 airlines flying from United Kingdom to Saint Kitts and Nevis

Discover the top 2 airlines that operate flights from United Kingdom 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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£513Average£725FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£661Average£944FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Saint Kitts and Nevis from United Kingdom today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Saint Kitts and Nevis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Saint Kitts and Nevis, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for United Kingdom to Saint Kitts and Nevis 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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