Cheap flights from Penang to London Heathrow Airport from £551
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — LHR
28 Nov — 5 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Penang Intl to London Heathrow are usually found in May or November, booked 29 days in advance, depart on a Friday or Wednesday and return on a Thursday
Cheap 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 29 October 2025.
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 29 October 2025.
Tue 4/1113:00PEN - LHR
1 stop36h 20mCathay Pacific
Wed 26/1122:05LHR - PEN
1 stop37h 00mCathay Pacific
Deal found 28/10£551
Tue 4/1113:00PEN - LHR
1 stop36h 20mMultiple Airlines
Wed 26/1117:50LHR - PEN
2 stops22h 30mMultiple Airlines
Deal found 27/10£588
Tue 2/1221:55PEN - LHR
1 stop17h 15mEmirates
Sat 6/1221:20LHR - PEN
1 stop34h 00mEmirates
Deal found 28/10£591
Tue 2/1206:45PEN - LHR
2 stops23h 10mMultiple Airlines
Sat 6/1208:40LHR - PEN
2 stops20h 30mMultiple Airlines
Deal found 28/10£629
Thu 30/1017:25PEN - LHR
3 stops32h 10mMultiple Airlines
Thu 6/1108:50LHR - PEN
3 stops24h 10mMultiple Airlines
Deal found 29/10£660
Best flights from Penang to Heathrow
Discover carefully curated flight deals from Penang to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2025.
Wed 4/306:00PEN - LHR
2 stops32h 40mMultiple Airlines
Wed 22/414:45LHR - PEN
2 stops26h 00mMultiple Airlines
Deal found 27/10£584
Thu 12/313:00PEN - LHR
1 stop34h 00mCathay Pacific
Mon 16/320:15LHR - PEN
1 stop19h 50mCathay Pacific
Deal found 26/10£585
Tue 2/1221:55PEN - LHR
1 stop17h 15mEmirates
Sat 6/1221:20LHR - PEN
1 stop34h 00mEmirates
Deal found 28/10£591
Wed 4/316:30PEN - LHR
1 stop30h 30mCathay Pacific
Wed 22/422:15LHR - PEN
1 stop37h 25mCathay Pacific
Deal found 27/10£588
Fri 24/421:40PEN - LHR
1 stop25h 30mEmirates
Tue 12/514:25LHR - PEN
1 stop17h 50mEmirates
Deal found 28/10£607
Last-minute flights from Penang to Heathrow
Discover last-minute flight deals from Penang to Heathrow. Data last updated 29 October 2025 and is based on user searches.
Thu 30/1017:25PEN - LHR
3 stops32h 10mMultiple Airlines
Thu 6/1108:50LHR - PEN
3 stops24h 10mMultiple Airlines
Deal found 29/10£660
Tue 4/1113:00PEN - LHR
1 stop36h 20mCathay Pacific
Wed 26/1122:05LHR - PEN
1 stop37h 00mCathay Pacific
Deal found 28/10£551
Tue 4/1113:00PEN - LHR
1 stop36h 20mMultiple Airlines
Wed 26/1117:50LHR - PEN
2 stops22h 30mMultiple Airlines
Deal found 27/10£588
One-way flights from Penang to Heathrow
Search for one-way flight options from Penang to Heathrow. Find affordable one-way fares based on user searches. Data last updated 29 October 2025.
Mon 29/1200:50PEN - LHR
1 stop22h 10mCathay Pacific
Deal found 27/10£1,285
Tue 30/1205:50PEN - LHR
2 stops22h 20mMultiple Airlines
Deal found 27/10£1,471
Mon 29/1201:10PEN - LHR
2 stops51h 55mSichuan Airlines
Deal found 27/10£2,340
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 858,174 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Penang to London Heathrow Airport that are best for you.
Fly from
Penang
Fly to
Heathrow
Route
Depart
Return
Price
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Wed 4/3
06:00-06:40
2 stops32h 40m
London Heathrow
Wed 22/4
14:45-23:45
2 stops26h 00m
£584
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Thu 12/3
13:00-15:00
1 stop34h 00m
London Heathrow
Mon 16/3
20:15-00:05
1 stop19h 50m
£585
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Wed 4/3
16:30-15:00
1 stop30h 30m
London Heathrow
Wed 22/4
22:15-18:40
1 stop37h 25m
£588
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 2/12
21:55-07:10
1 stop17h 15m
London Heathrow
Sat 6/12
21:20-15:20
1 stop34h 00m
£591
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Fri 24/4
21:40-16:10
1 stop25h 30m
London Heathrow
Tue 12/5
14:25-15:15
1 stop17h 50m
£607
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 30/12
16:30-20:10
1 stop35h 40m
£1,293
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 30/12
05:50-20:10
2 stops22h 20m
£1,471
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Mon 29/12
01:10-21:05
2 stops51h 55m
£2,340
Flights are sorted by cheapest return flights first.
Deals found on 27/10
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
Prices
More
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 24 October 2025.
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 £442). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of £660). 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 PEN to LHR?
Find hourly flight availability from Penang to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.
One of the essential ways to save on airfare from Penang to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.
How much does it cost for a return flight from Penang to London Heathrow Airport?
What’s the top stopover airport for flights from Penang to London Heathrow Airport?
Share of one-stop return flights from Penang to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 66% of one-stop itineraries from Penang to London Heathrow Airport on Cheapflights.
What’s the fastest stopover option from Penang to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Penang to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 48m.
What’s the fastest stopover option from Penang to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Penang to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 48m.
Which airport typically offers the quickest stopover for flights from Penang to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Penang to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 35m.
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 29 October 2025.
Read through reviews of airlines operating flights from Penang to London Heathrow Airport, such as Singapore Airlines and Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
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?
Located just 9.0 mi from the city center, Penang Intl is the airport most travelers will use when flying to London Heathrow from Penang. Booking flights from Penang Intl (PEN) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 2 different airlines.
How long is the flight from Penang to London Heathrow Airport?
Cathay Pacific can get you from Penang to London Heathrow Airport in just under 34h. Your travel time can differ by up to . The distance between Penang and London Heathrow Airport is about 6385 mi.
What are the cheapest airlines flying from Penang to London Heathrow Airport round-trip?
According to our current data, Singapore Airlines (£517), and Malaysia Airlines (£533) offers the cheapest pricing from Penang to London Heathrow Airport. You may be able to fly from Penang to London Heathrow Airport for 20% less than the average price by searching for these airlines.
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 £442). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of £660). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 October 2025.
Discover the top 2 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 858,174 searches. Data last updated 29 October 2025.
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?
Deals for Penang to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Penang to Heathrow?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Penang to Heathrow.
Can Cheapflights find flights from Penang to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Penang shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Penang to Heathrow become cheaper?
Yes, Cheapflights offers price alerts on Penang to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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