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Cheap flights from London Heathrow Airport to Praslin from £654

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PRI
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Praslin

Keep the following information in mind while searching for Heathrow to Praslin flight deals. Data was last updated 26 November 2025.

Round-trip from

£696
16/3-23/3
  • 16/3-23/3
  • 4 total stops
  • 39h 45m total
  • London to Praslin
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Find flight deals from Heathrow to Praslin

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Praslin
Explore the most affordable flight options available from Heathrow to Praslin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Wed 3/1220:15LHR - PRI
2 stops21h 05mMultiple Airlines
Thu 11/1212:10PRI - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/11£654
Wed 3/1220:15LHR - PRI
2 stops21h 05mMultiple Airlines
Wed 10/1214:30PRI - LHR
2 stops20h 05mMultiple Airlines
Deal found 24/11£656
Tue 2/1220:15LHR - PRI
2 stops18h 45mMultiple Airlines
Wed 10/1214:30PRI - LHR
2 stops20h 05mMultiple Airlines
Deal found 25/11£755
Thu 4/1218:00LHR - PRI
2 stops15h 00mMultiple Airlines
Wed 10/1216:20PRI - LHR
2 stops26h 35mMultiple Airlines
Deal found 24/11£761
Thu 4/1220:15LHR - PRI
2 stops17h 35mMultiple Airlines
Tue 9/1214:45PRI - LHR
2 stops19h 50mMultiple Airlines
Deal found 24/11£763
Fri 5/1208:40LHR - PRI
2 stops31h 30mMultiple Airlines
Thu 11/1210:35PRI - LHR
2 stops29h 40mMultiple Airlines
Deal found 24/11£790
Tue 2/1215:30LHR - PRI
2 stops14h 50mMultiple Airlines
Thu 11/1216:20PRI - LHR
2 stops18h 05mMultiple Airlines
Deal found 25/11£802
Wed 3/1222:35LHR - PRI
2 stops35h 55mTurkish Airlines
Wed 10/1216:20PRI - LHR
2 stops25h 50mTurkish Airlines
Deal found 24/11£810
Mon 1/1220:55LHR - PRI
2 stops38h 20mEtihad Airways
Thu 11/1218:20PRI - LHR
2 stops16h 20mEtihad Airways
Deal found 25/11£827
Tue 2/1214:15LHR - PRI
2 stops16h 20mQatar Airways
Thu 11/1215:30PRI - LHR
2 stops19h 05mQatar Airways
Deal found 24/11£838
Fri 5/1216:00LHR - PRI
2 stops14h 20mQatar Airways
Thu 11/1214:45PRI - LHR
2 stops19h 50mQatar Airways
Deal found 24/11£841

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Praslin 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 26 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Praslin that are best for you.

Fly from

Heathrow

Fly to

Praslin

Route

Depart

Return

Price

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Mon 16/3

20:15-20:10

2 stops19h 55m

Grand'Anse Praslin Praslin Island

Mon 23/3

14:45-06:35

2 stops19h 50m

£696

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Fri 5/12

17:45-13:00

2 stops15h 15m

Grand'Anse Praslin Praslin Island

Wed 10/12

16:20-14:55

2 stops26h 35m

£761

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Fri 5/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Thu 11/12

14:45-06:35

2 stops19h 50m

£841

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Fri 5/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Tue 9/12

16:20-05:55

2 stops17h 35m

£864

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sat 6/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Thu 11/12

16:20-06:25

2 stops18h 05m

£864

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sat 6/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Wed 10/12

16:20-05:55

2 stops17h 35m

£864

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sat 6/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Sun 14/12

16:20-06:25

2 stops18h 05m

£890

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sun 7/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Sat 13/12

16:20-06:35

2 stops18h 15m

£890

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sun 7/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Sun 14/12

16:20-06:25

2 stops18h 05m

£890

LondonGrand'Anse Praslin

LHR - PRI

LHRPRI

London Heathrow

Sat 6/12

16:00-10:20

2 stops14h 20m

Grand'Anse Praslin Praslin Island

Sat 13/12

16:20-06:35

2 stops18h 15m

£890

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 14 results
1
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Best time to book a flight from Heathrow to Praslin

Have a flexible travel schedule? Discover the best time to fly to Praslin 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 Praslin
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Praslin. 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 Heathrow Airport to Praslin?

    Qatar Airways can get you from London Heathrow Airport to Praslin in just under 14h 20m. Your travel time can differ by up to . London Heathrow Airport and Praslin are separated by a distance of 5062 mi.

  • Can I find deals for flights from Heathrow to Praslin that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Praslin?

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

  • Can I find deals for business class flights from Heathrow to Praslin?

    Yes. Cheapflights offers flight deals from Heathrow to Praslin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Praslin 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 Heathrow to Praslin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Praslin flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Praslin from Heathrow today and book when prices fit your budget.

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