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Cheap flights from Penang to London Heathrow Airport from RM 674

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — LHR
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Penang to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Penang to Heathrow
Explore the most affordable flight options available from Penang to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 March 2026.

Fri 3/419:05
PEN
-
LHR
1 stop31h 15m
China Southern
Thu 30/422:10
LHR
-
PEN
1 stop17h 45m
China Southern
Deal found 4/3RM 2,426
Tue 31/300:05
PEN
-
LHR
1 stop26h 15m
China Southern
Wed 8/422:10
LHR
-
PEN
1 stop17h 45m
China Southern
Deal found 2/3RM 2,442
Fri 3/419:05
PEN
-
LHR
1 stop31h 15m
China Southern
Fri 10/422:10
LHR
-
PEN
1 stop36h 50m
China Southern
Deal found 4/3RM 2,454
Tue 31/300:05
PEN
-
LHR
1 stop26h 15m
China Southern
Wed 22/422:10
LHR
-
PEN
1 stop17h 45m
China Southern
Deal found 1/3RM 2,470
Tue 17/319:00
PEN
-
LHR
1 stop31h 35m
China Southern
Wed 15/422:10
LHR
-
PEN
1 stop17h 45m
China Southern
Deal found 3/3RM 2,478
Sun 15/319:00
PEN
-
LHR
1 stop31h 35m
China Southern
Mon 13/422:10
LHR
-
PEN
1 stop17h 45m
China Southern
Deal found 3/3RM 2,541
Thu 14/519:05
PEN
-
LHR
1 stop31h 15m
China Southern
Sun 7/622:10
LHR
-
PEN
1 stop36h 50m
China Southern
Deal found 4/3RM 2,604
Fri 8/519:05
PEN
-
LHR
1 stop31h 15m
China Southern
Sat 16/522:10
LHR
-
PEN
1 stop39h 50m
China Southern
Deal found 5/3RM 2,749

Find flight deals from Penang to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Heathrow (LHR). 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 6 March 2026.

Round-trip from

RM 2,426

One-way from

RM 674

Popular in

August

Cheapest in

November

Average price

RM 3,210
China Southern
  • China Southern
  • 3/4-30/4
  • 2 total stops
  • 49h 00m total
  • Penang to London
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 42h 40m total
  • Penang to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (RM 1,819 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 335 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Penang to Heathrow 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 407,431 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from Penang to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Thu 11/6

08:30-18:40

1 stop41h 10m

London Heathrow

Thu 3/9

21:20-07:30

1 stop27h 10m

RM 3,072

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Wed 18/3

21:50-13:50

1 stop24h 00m

London Heathrow

Wed 10/6

20:40-15:40

1 stop36h 00m

RM 3,131

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Fri 8/5

21:35-18:45

2 stops28h 10m

London Heathrow

Sat 16/5

14:45-23:45

2 stops26h 00m

RM 3,261

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Tue 17/3

14:30-07:10

2 stops24h 40m

London Heathrow

Fri 17/4

19:50-15:15

1 stop36h 25m

RM 3,277

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Sun 15/3

21:50-07:10

1 stop17h 20m

London Heathrow

Tue 15/9

14:25-15:35

1 stop18h 10m

RM 3,348
Fastest return journey

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Sun 15/3

21:50-07:10

1 stop17h 20m

London Heathrow

Thu 17/9

16:50-15:40

1 stop15h 50m

RM 4,191

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Wed 1/4

05:50-20:35

2 stops21h 45m

London Heathrow

Wed 22/4

22:15-09:05

2 stops27h 50m

RM 4,553

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Mon 6/4

13:30-07:00

2 stops24h 30m

London Heathrow

Sun 12/4

21:45-23:45

2 stops19h 00m

RM 4,616

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Fri 8/5

21:20-21:10

2 stops30h 50m

London Heathrow

Sat 16/5

06:30-20:35

2 stops31h 05m

RM 4,652

PenangLondon

PEN - LHR

PENLHR

Penang Intl

Sun 15/3

12:35-12:15

2 stops31h 40m

London Heathrow

Thu 17/9

14:40-00:35

2 stops26h 55m

RM 6,499

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Penang to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Penang 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 Penang to London Heathrow Airport

How far ahead should I book a flight from Penang to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Penang to Heathrow. Price data was last updated on 27 February 2026.

The best time to book flights from Penang to London Heathrow Airport is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Penang to London Heathrow Airport (average of RM 2,289). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of RM 3,541). 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 6 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Emirates, andCathay Pacific from Penang to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,468 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,539 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,194 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
British Airways
6.7
Okay
7,776 reviews
Singapore Airlines
8.2
Very Good
1,468 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Penang to Heathrow. 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 from for flights from Penang to London Heathrow?

    Penang Intl (PEN) is the airport you will fly out of if you book a flight from Penang to London Heathrow. You should not have trouble finding flights to London Heathrow from Penang Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Penang airport to London Heathrow. It is only a 14.5 km journey to Penang Intl (PEN) from Penang’s city centre.

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

    A quick flight from Penang to London Heathrow Airport can take about 24h. China Eastern provides one of the quickest options available for as low as RM 3,131. There are 10276 km between Penang and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Penang to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Penang to London Heathrow Airport round-trip from RM 2,394. Other airlines that can offer you cheap pricing are Singapore Airlines, from RM 2,432, and Malaysia Airlines, from RM 2,775. These flights start at 30% lower than the current average price 3 months from now.

  • Where are the most common stopover locations when flying from Penang to London Heathrow Airport?

    Most of the time, Penang to London Heathrow Airport flights that have stopovers will stop in Singapore.

  • What are some popular things to do or see while on a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Masjid Sultan, and Istana. Sentosa, Masjid Sultan and Istana are located about 21.6 km, 15.7 km, and 17.2 km, respectively from Singapore Changi if you are interested in checking them out.

  • Where are the least popular stopover locations for Penang to London Heathrow Airport flights?

    Penang to London Heathrow Airport flights have a stopover in Kuala Lumpur least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Penang to Heathrow 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 Penang to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Penang to London Heathrow Airport (average of RM 2,289). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of RM 3,541). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Canterbury
Hounslow
Barnet
Richmond
Braintree
Wembley
Romford
Luton
Maidstone
Croydon
Hayes

Browse thousands of different options on Cheapflights for your next trip

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Fly from Penang to Heathrow on these airlines

Choose from the following airlines for your flight from Penang to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 6 March 2026.
Malaysia Airlines flights from Penang Intl to London Heathrow
Singapore Airlines flights from Penang Intl to London Heathrow

Top 6 airlines flying from Penang to Heathrow

Discover the top 6 airlines that operate flights from Penang to Heathrow. 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 407,431 searches. Data last updated 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapestRM 2,394AverageRM 3,032FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapestRM 2,432AverageRM 2,902FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestRM 2,775AverageRM 3,623FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapestRM 2,802AverageRM 3,703FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapestRM 3,062AverageRM 3,206FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapestRM 3,288AverageRM 4,279FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Penang to Heathrow?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Penang to Heathrow 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 Penang to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Penang? 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 Penang to Heathrow become cheaper?

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

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