Cheap flights from Penang to London Heathrow Airport from £548
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
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
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 12 September 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 12 September 2025.
Tue 4/1123:55PEN - LHR
2 stops26h 00mChina Southern
Wed 26/1122:00LHR - PEN
1 stop39h 00mChina Southern
Deal found 10/9£548
Fri 24/1007:45PEN - LHR
1 stop15h 50mMalaysia Airlines
Wed 19/1121:25LHR - PEN
1 stop18h 55mMalaysia Airlines
Deal found 11/9£549
Sat 25/1006:00PEN - LHR
2 stops34h 40mMultiple Airlines
Sat 1/1121:05LHR - PEN
3 stops28h 15mMultiple Airlines
Deal found 10/9£553
Wed 8/1018:30PEN - LHR
2 stops31h 15mEtihad Airways
Tue 9/1219:20LHR - PEN
2 stops20h 25mEtihad Airways
Deal found 11/9£554
Wed 8/1006:00PEN - LHR
2 stops19h 45mMultiple Airlines
Thu 4/1219:20LHR - PEN
2 stops20h 25mMultiple Airlines
Deal found 11/9£563
Sun 26/1020:35PEN - LHR
2 stops30h 35mMultiple Airlines
Sun 2/1121:10LHR - PEN
1 stop30h 50mMultiple Airlines
Deal found 11/9£567
Wed 8/1008:30PEN - LHR
1 stop41h 10mChina Eastern
Tue 9/1221:00LHR - PEN
1 stop26h 30mChina Eastern
Deal found 11/9£568
Fri 24/1006:00PEN - LHR
2 stops37h 45mEtihad Airways
Wed 19/1113:55LHR - PEN
2 stops25h 50mEtihad Airways
Deal found 11/9£572
Tue 4/1113:05PEN - LHR
1 stop36h 15mCathay Pacific
Wed 26/1122:05LHR - PEN
1 stop36h 55mCathay Pacific
Deal found 11/9£574
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 12 September 2025.
Wed 4/320:35PEN - LHR
1 stop26h 50mMalaysia Airlines
Wed 22/421:35LHR - PEN
1 stop20h 00mMalaysia Airlines
Deal found 11/9£561
Fri 24/1006:00PEN - LHR
2 stops37h 45mEtihad Airways
Wed 19/1113:55LHR - PEN
2 stops25h 50mEtihad Airways
Deal found 11/9£572
Tue 4/1113:05PEN - LHR
1 stop36h 15mCathay Pacific
Wed 26/1122:05LHR - PEN
1 stop36h 55mCathay Pacific
Deal found 11/9£574
Wed 8/1022:30PEN - LHR
1 stop28h 45mEmirates
Thu 4/1215:50LHR - PEN
1 stop15h 30mEmirates
Deal found 12/9£587
Wed 4/318:30PEN - LHR
2 stops25h 35mMultiple Airlines
Wed 22/421:45LHR - PEN
2 stops19h 00mMultiple Airlines
Deal found 11/9£599
Tue 4/1113:50PEN - LHR
2 stops36h 20mEtihad Airways
Wed 26/1119:20LHR - PEN
2 stops33h 55mEtihad Airways
Deal found 11/9£580
Wed 8/1022:05PEN - LHR
1 stop27h 35mEmirates
Tue 9/1215:50LHR - PEN
1 stop15h 30mEmirates
Deal found 10/9£588
Thu 23/1001:00PEN - LHR
1 stop21h 15mCathay Pacific
Wed 19/1122:05LHR - PEN
1 stop36h 55mCathay Pacific
Deal found 10/9£595
Last-minute flights from Penang to Heathrow
Discover last-minute flight deals from Penang to Heathrow. Data last updated 12 September 2025 and is based on user searches.
Sat 20/913:50PEN - LHR
2 stops35h 55mEtihad Airways
Sat 4/1014:45LHR - PEN
2 stops25h 15mEtihad Airways
Deal found 10/9£844
Sat 20/910:15PEN - LHR
2 stops28h 40mMultiple Airlines
Sat 4/1022:10LHR - PEN
1 stop39h 50mMultiple Airlines
Deal found 10/9£944
Sat 20/907:30PEN - LHR
1 stop38h 45mCathay Pacific
Sat 4/1022:15LHR - PEN
1 stop30h 45mCathay Pacific
Deal found 10/9£1,068
Sat 20/921:20PEN - LHR
2 stops27h 05mMalaysia Airlines
Sat 4/1021:35LHR - PEN
1 stop16h 00mMalaysia Airlines
Deal found 12/9£1,187
Mon 22/901:00PEN - LHR
1 stop26h 35mCathay Pacific
Tue 23/1216:50LHR - PEN
1 stop18h 10mCathay Pacific
Deal found 11/9£1,099
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 12 September 2025.
Fri 31/1018:30PEN - LHR
3 stops27h 15mMultiple Airlines
Deal found 10/9£646
Tue 30/1216:30PEN - LHR
1 stop30h 30mCathay Pacific
Deal found 10/9£1,286
Tue 30/1205:50PEN - LHR
2 stops22h 20mMultiple Airlines
Deal found 10/9£1,488
Thu 30/1000:50PEN - LHR
1 stop22h 10mCathay Pacific
Deal found 10/9£1,533
Tue 30/1205:50PEN - LHR
2 stops23h 15mTurkish Airlines
Deal found 11/9£1,598
Fri 31/1008:30PEN - LHR
1 stop41h 00mChina Eastern
Deal found 10/9£1,802
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 12 September 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
20:35-15:25
1 stop26h 50m
London Heathrow
Wed 22/4
21:35-00:35
1 stop20h 00m
£561
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Fri 24/10
06:00-12:45
2 stops37h 45m
London Heathrow
Wed 19/11
13:55-23:45
2 stops25h 50m
£572
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 4/11
13:05-17:20
1 stop36h 15m
London Heathrow
Wed 26/11
22:05-19:00
1 stop36h 55m
£574
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 4/11
13:50-18:10
2 stops36h 20m
London Heathrow
Wed 26/11
19:20-13:15
2 stops33h 55m
£580
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Wed 8/10
22:30-20:15
1 stop28h 45m
London Heathrow
Thu 4/12
15:50-15:20
1 stop15h 30m
£587
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Wed 8/10
22:05-18:40
1 stop27h 35m
London Heathrow
Tue 9/12
15:50-15:20
1 stop15h 30m
£588
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Thu 23/10
01:00-15:15
1 stop21h 15m
London Heathrow
Wed 19/11
22:05-19:00
1 stop36h 55m
£595
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Wed 4/3
18:30-12:05
2 stops25h 35m
London Heathrow
Wed 22/4
21:45-23:45
2 stops19h 00m
£599
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Fri 31/10
18:30-13:45
3 stops27h 15m
£646
PenangLondon
PEN - LHR
PENLHR
Penang Intl
Tue 30/12
16:30-15:00
1 stop30h 30m
£1,286
Flights are sorted by cheapest return flights first.
Deals found on 10/9
Showing 1-10 of 15 results
1
2
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 29 August 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, January is the cheapest month in which you can book a flight from Penang to London Heathrow Airport (average of £112). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of £164). 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 12 September 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 afternoon tend to be the most expensive. A flight at midday could potentially save you up to 20% on airfare.
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 55% 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: 17h 08m.
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: 17h 08m.
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 47m.
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 12 September 2025.
Read through reviews of airlines operating flights from Penang to London Heathrow Airport, such as Emirates, Singapore Airlines, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
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 3 different airlines.
How long is the flight from Penang to London Heathrow Airport?
Malaysia Airlines, Etihad Airways, and Cathay Pacific can get you from Penang to London Heathrow Airport in just under 26h 50m. Your travel time can differ by up to 10h 55m. The distance between Penang and London Heathrow Airport is about 6385 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Penang to London Heathrow Airport round-trip?
According to our current data, Singapore Airlines (£481), Malaysia Airlines (£542), and Emirates (£565) offers the cheapest pricing from Penang to London Heathrow Airport. You may be able to fly from Penang to London Heathrow Airport for 25% 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, January is the cheapest month in which you can book a flight from Penang to London Heathrow Airport (average of £112). Flying from Penang to London Heathrow Airport in August is currently the most expensive (average of £164). 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 12 September 2025.
Discover the top 3 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 12 September 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.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.