What are the most popular airlines that fly from London Heathrow Airport to St Kitts?

Consider American Airlines, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to St Kitts.

How far in advance should I book a flight from London Heathrow Airport to St Kitts?

To save on the cost of your flight from London Heathrow Airport to St Kitts, book at least 54 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £507 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £589.

What is the cheapest month to fly from London Heathrow Airport to St Kitts?

The best pricing can be found in the month of September. Prices to St Kitts from London Heathrow Airport average £635. You can even find prices in September for less than £635, as users have found deals to St Kitts from as low as £385. The month of December appears to be one of the more expensive times to travel to St Kitts from London Heathrow Airport. Flying in the targeted month can save you up to 45%.

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

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

How can I find direct flights from Heathrow to St Kitts?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£540+ Flights from London Heathrow Airport to St Kitts - Compare & Save Big

Cheap flight deals from Heathrow to St Kitts

Round-trip from	£670
One-way from	£540
Popular in	December
Cheapest in	September
Average price	£509

Finnair
29/9-12/10
4 total stops
46h 10m total
London to St Kitts

Search Deals

7/5
3 total stops
33h 55m total
London to St Kitts

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Heathrow to St Kitts

Cheapest flights from Heathrow to St Kitts
Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Mon 29/920:10LHR - SKB

2 stops22h 03mFinnair

Sun 12/1014:38SKB - LHR

2 stops24h 07mFinnair

Deal found 29/4£670

Mon 29/909:55LHR - SKB

1 stop32h 18mAmerican Airlines

Sun 12/1014:38SKB - LHR

2 stops24h 07mAmerican Airlines

Deal found 29/4£677

Tue 6/512:15LHR - SKB

1 stop30h 07mRoyal Air Maroc

Tue 13/514:24SKB - LHR

1 stop15h 11mRoyal Air Maroc

Deal found 29/4£809

Sat 21/617:00LHR - SKB

2 stops25h 30mBritish Airways

Sat 5/714:35SKB - LHR

2 stops26h 05mBritish Airways

Deal found 29/4£862

Tue 17/620:55LHR - SKB

2 stops27h 10mKLM

Tue 24/609:55SKB - LHR

3 stops22h 55mKLM

Deal found 29/4£876

Sat 7/619:45LHR - SKB

2 stops25h 35mMultiple Airlines

Thu 19/618:30SKB - LHR

3 stops38h 15mMultiple Airlines

Deal found 29/4£930

Thu 19/610:55LHR - SKB

2 stops56h 39mDelta

Sat 28/615:59SKB - LHR

2 stops33h 26mDelta

Deal found 29/4£1,480

Wed 18/606:15LHR - SKB

2 stops17h 50mAir France

Thu 26/609:55SKB - LHR

2 stops17h 05mAir France

Deal found 29/4£1,549

Tue 6/515:20LHR - SKB

2 stops25h 00mUnited Airlines

Sat 17/513:32SKB - LHR

2 stops37h 08mUnited Airlines

Deal found 29/4£5,411

Best flights from Heathrow to St Kitts
Discover carefully curated flight deals from Heathrow to St Kitts that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 May 2025.

Mon 29/920:10LHR - SKB

2 stops22h 03mFinnair

Sun 12/1014:38SKB - LHR

2 stops24h 07mFinnair

Deal found 29/4£670

Mon 29/909:55LHR - SKB

1 stop32h 18mAmerican Airlines

Sun 12/1014:38SKB - LHR

2 stops24h 07mAmerican Airlines

Deal found 29/4£677

Sat 21/617:00LHR - SKB

2 stops25h 30mBritish Airways

Sat 5/714:35SKB - LHR

2 stops26h 05mBritish Airways

Deal found 29/4£862

Tue 17/620:55LHR - SKB

2 stops27h 10mKLM

Tue 24/609:55SKB - LHR

3 stops22h 55mKLM

Deal found 29/4£876

Sat 7/619:45LHR - SKB

2 stops25h 35mMultiple Airlines

Thu 19/618:30SKB - LHR

3 stops38h 15mMultiple Airlines

Deal found 29/4£930

Thu 19/610:55LHR - SKB

2 stops56h 39mDelta

Sat 28/615:59SKB - LHR

2 stops33h 26mDelta

Deal found 29/4£1,480

Wed 18/606:15LHR - SKB

2 stops17h 50mAir France

Thu 26/609:55SKB - LHR

2 stops17h 05mAir France

Deal found 29/4£1,549

Last-minute flights from Heathrow to St Kitts
Discover last-minute flight deals from Heathrow to St Kitts. Data last updated 1 May 2025 and is based on user searches.

Mon 5/519:45LHR - SKB

2 stops28h 20mAir France

Mon 12/509:55SKB - LHR

2 stops17h 05mAir France

Deal found 29/4£1,914

Tue 6/512:15LHR - SKB

1 stop30h 07mRoyal Air Maroc

Tue 13/514:24SKB - LHR

1 stop15h 11mRoyal Air Maroc

Deal found 29/4£809

Tue 6/506:30LHR - SKB

3 stops16h 30mMultiple Airlines

Tue 13/508:35SKB - LHR

3 stops21h 10mMultiple Airlines

Deal found 29/4£1,220

Tue 6/506:30LHR - SKB

2 stops17h 35mKLM

Tue 13/509:55SKB - LHR

3 stops19h 50mKLM

Deal found 29/4£1,336

Tue 6/515:20LHR - SKB

2 stops25h 00mUnited Airlines

Sat 17/513:32SKB - LHR

2 stops37h 08mUnited Airlines

Deal found 29/4£5,411

Fri 9/519:05LHR - SKB

2 stops23h 17mAmerican Airlines

Thu 15/514:24SKB - LHR

1 stop15h 11mAmerican Airlines

Deal found 29/4£766

Fri 23/516:35LHR - SKB

2 stops25h 30mFinnair

Fri 30/514:24SKB - LHR

2 stops26h 16mFinnair

Deal found 29/4£918

One-way flights from Heathrow to St Kitts
Search for one-way flight options from Heathrow to St Kitts. Find affordable one-way fares based on user searches. Data last updated 1 May 2025.

Wed 7/514:10LHR - SKB

3 stops33h 55mMultiple Airlines

Deal found 30/4£540

Fri 9/511:25LHR - SKB

2 stops30h 00mUnited Airlines

Deal found 30/4£573

Wed 7/509:55LHR - SKB

1 stop32h 27mAmerican Airlines

Deal found 30/4£1,488

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 29/9

20:10-13:13

2 stops22h 03m

Basseterre Robert Bradshaw Intl

Sun 12/10

14:38-19:45

2 stops24h 07m

£670

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Mon 29/9

09:55-13:13

1 stop32h 18m

Basseterre Robert Bradshaw Intl

Sun 12/10

14:38-19:45

2 stops24h 07m

£677

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 21/6

17:00-13:30

2 stops25h 30m

Basseterre Robert Bradshaw Intl

Sat 5/7

14:35-21:40

2 stops26h 05m

£862

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Tue 17/6

20:55-19:05

2 stops27h 10m

Basseterre Robert Bradshaw Intl

Tue 24/6

09:55-13:50

3 stops22h 55m

£876

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Sat 7/6

19:45-16:20

2 stops25h 35m

Basseterre Robert Bradshaw Intl

Thu 19/6

18:30-13:45

3 stops38h 15m

£930

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Thu 19/6

10:55-14:34

2 stops56h 39m

Basseterre Robert Bradshaw Intl

Sat 28/6

15:59-06:25

2 stops33h 26m

£1,480

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Wed 18/6

06:15-19:05

2 stops17h 50m

Basseterre Robert Bradshaw Intl

Thu 26/6

09:55-08:00

2 stops17h 05m

£1,549

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Wed 7/5

14:10-19:05

3 stops33h 55m

£540

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Fri 9/5

11:25-12:25

2 stops30h 00m

£573

LondonBasseterre

LHR - SKB

LHRSKB

London Heathrow

Wed 7/5

09:55-13:22

1 stop32h 27m

£1,488

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Best time to book a flight from Heathrow to St Kitts

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

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £613). Flying from London Heathrow Airport to St Kitts in December is currently the most expensive (average of £1,019). 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 LXK?

When flying from London Heathrow Airport to St Kitts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St Kitts by month

In terms of precipitation, rainfall in St Kitts ranges from 49.0 - 141.0 inches per month. September is typically the wettest month, when rainfall can reach 141.0 mm. February is typically the driest time to visit St Kitts when rainfall is around 49.0 mm.

Temperature in St Kitts by month

If weather is an important factor for your trip to St Kitts, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing St Kitts

To help decide which airline to fly from London to St Kitts, see what other customers have to say about Delta, KLM and Finnair. 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.

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,934 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Can I find deals for flights from Heathrow to St Kitts that include hotel bookings?
Yes. In addition to deals on Heathrow to St Kitts flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to St Kitts?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to St Kitts.
Can I find deals for business class flights from Heathrow to St Kitts?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to St Kitts?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to St Kitts (average of £613). Flying from London Heathrow Airport to St Kitts in December is currently the most expensive (average of £1,019). 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 Heathrow to St Kitts

Gatwick to Basseterre flights

Heathrow to Basseterre flights

Gatwick to Newcastle flights

Top 3 airlines flying from Heathrow to St Kitts

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£470	Average£860	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£599	Average£1,002	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£715	Average£854	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to St Kitts via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St Kitts from Heathrow.

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

Need flexible booking options for your flight to St Kitts 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 St Kitts become cheaper?

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

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Cheap flights from London Heathrow Airport to St Kitts from £540

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to St Kitts

Keep the following information in mind while searching for Heathrow to St Kitts flight deals. Data was last updated 1 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to St Kitts

Cheapest flights from Heathrow to St KittsExplore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to St Kitts

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

What is the cheapest time of day to fly from LHR to LXK?

Find hourly flight availability from Heathrow 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 1 May 2025.

Rainfall in St Kitts by month

Plan your trip to St Kitts by taking into account the average rainfall totals by month.

Temperature in St Kitts by month

Plan your trip to St Kitts by taking into account the average temperature totals by month.

Reviews of airlines servicing St Kitts

To help decide which airline to fly from London to St Kitts, see what other customers have to say about Delta, KLM and Finnair. 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to St Kitts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Heathrow to St Kitts?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to St Kitts

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Heathrow to St Kitts

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 Heathrow to St Kitts?

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

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

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

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Travel Smart

Cheapest flights from Heathrow to St Kitts
Explore the most affordable flight options available from Heathrow to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.