Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Sandakan from £641

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDK
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Sandakan

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sandakan (SDK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

£641

Popular in

August

Cheapest in

February

Average price

£847
1/12-8/12
  • 1/12-8/12
  • 3 total stops
  • 61h 40m total
  • London to Sandakan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Heathrow to Sandakan

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Sandakan
Explore the most affordable flight options available from Heathrow to Sandakan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 1/1221:25LHR - SDK
1 stop27h 50mMultiple Airlines
Mon 8/1217:20SDK - LHR
2 stops33h 50mMultiple Airlines
Deal found 17/10£641
Mon 1/1210:25LHR - SDK
1 stop18h 40mMalaysia Airlines
Mon 8/1213:50SDK - LHR
1 stop33h 35mMalaysia Airlines
Deal found 17/10£739

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Sandakan 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 17 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Sandakan that are best for you.

Fly from

Heathrow

Fly to

Sandakan

Route

Depart

Return

Price

LondonSandakan

LHR - SDK

LHRSDK

London Heathrow

Mon 2/3

08:40-16:50

2 stops24h 10m

Sandakan

Tue 31/3

09:50-06:30

2 stops27h 40m

£643

LondonSandakan

LHR - SDK

LHRSDK

London Heathrow

Tue 17/3

21:25-09:15

1 stop27h 50m

Sandakan

Wed 15/4

21:40-06:30

2 stops39h 50m

£847

LondonSandakan

LHR - SDK

LHRSDK

London Heathrow

Tue 17/3

10:25-17:05

1 stop22h 40m

Sandakan

Wed 15/4

18:30-16:35

1 stop29h 05m

£890

LondonSandakan

LHR - SDK

LHRSDK

London Heathrow

Sun 1/3

10:25-13:05

1 stop18h 40m

Sandakan

Tue 3/3

13:50-15:25

1 stop33h 35m

£969

LondonSandakan

LHR - SDK

LHRSDK

London Heathrow

Sun 1/3

08:40-17:05

2 stops24h 25m

Sandakan

Tue 3/3

13:50-12:15

2 stops30h 25m

£1,182

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Best time to book a flight from Heathrow to Sandakan

Have a flexible travel schedule? Discover the best time to fly to Sandakan 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.

Reviews of airlines servicing Sandakan

Get insights into the airlines that provide service to Sandakan. 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 Sandakan. Reviews last updated 17 October 2025.
Read reviews from past customers who have flown with Malaysia Airlines from London Heathrow Airport to Sandakan. 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.
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Comfort

7.4

Entertainment

6.7

Overall

7.3

Crew

8.1

Boarding

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Malaysia Airlines
7.3
Good
278 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Comfort

7.4

Entertainment

6.7

Overall

7.3

Crew

8.1

Boarding

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Related info for your journey

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

  • What airport do you fly into for flights to Sandakan from London Heathrow?

    Most people fly into Sandakan (SDK) if they book a flight to Sandakan from London Heathrow. On average, Sandakan has 0 inbound flights from London Heathrow per day from 1 airline. Sandakan is conveniently located just 5.8 mi from Sandakan’s city center.

  • How long is the flight from London Heathrow Airport to Sandakan?

    Departing from London Heathrow Airport to Sandakan will take you 22h 40m. The distance between London Heathrow Airport and Sandakan is about 7073 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Sandakan round-trip?

    Malaysia Airlines, at £649, was found to be the cheapest airline from London Heathrow Airport to Sandakan.. You may be able to fly from London Heathrow Airport to Sandakan for 20% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Sandakan 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

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 Sandakan

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Kota Kinabalu flights
Gatwick to Kota Kinabalu flights
Stansted to Kota Kinabalu flights
London City to Kota Kinabalu flights

Top airline flying from Heathrow to Sandakan

Discover the top airline that operate flights from Heathrow to Sandakan. 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest£649Average£838FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

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 Sandakan?

Cheapflights helps you search for flights from Heathrow to Sandakan 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 Sandakan?

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

Yes! Cheapflights helps users easily find flights from Heathrow to Sandakan with no change fees.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.