PEN - LHR

RM 1,334 Find Cheap Flights from Penang to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Penang to Heathrow departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Penang to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Penang to London.
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Everything you should know

Cheapest return fare
RM 2,757
Typical prices: RM 3,801-RM 3,402
Multiple Airlines
Tue 2/6Tue 9/6
PEN - LHR • 3 stops
Cheapest one-way flight
RM 1,302
Typical prices: RM 1,467-RM 1,883
Multiple Airlines
Sat 11/7
PEN - LHR • 2 stops
Top airlines
Cheapest • from RM 3,164 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Penang and Heathrow. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg RM 6,244 (return)
Shortest trip • 17h 58m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Penang to Heathrow (PEN-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Penang to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Penang to Heathrow

Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
05:50 - 07:00
PEN
-
LHR
32h 10m
3 stops
Multiple Airlines Logo
09:30 - 21:20
LHR
-
PEN
28h 50m
2 stops
RM 2,757Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
15:45 - 12:45
PEN
-
LHR
28h 00m
2 stops
Multiple Airlines Logo
09:30 - 21:20
LHR
-
PEN
28h 50m
2 stops
RM 2,854Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
18:20 - 18:45
PEN
-
LHR
31h 25m
2 stops
Multiple Airlines Logo
14:45 - 00:35
LHR
-
PEN
26h 50m
2 stops
RM 2,939Multiple Airlines
Mon, 8 Jun - Tue, 16 Jun
Multiple Airlines Logo
06:45 - 07:00
PEN
-
LHR
31h 15m
2 stops
Multiple Airlines Logo
09:30 - 00:35
LHR
-
PEN
32h 05m
2 stops
RM 2,955Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
18:20 - 18:45
PEN
-
LHR
31h 25m
2 stops
Multiple Airlines Logo
09:30 - 17:20
LHR
-
PEN
24h 50m
3 stops
RM 2,959Multiple Airlines
Mon, 11 May - Tue, 26 May
Multiple Airlines Logo
15:40 - 18:45
PEN
-
LHR
34h 05m
2 stops
Multiple Airlines Logo
20:45 - 00:35
LHR
-
PEN
20h 50m
2 stops
RM 2,971Multiple Airlines
Mon, 8 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:50 - 15:05
PEN
-
LHR
34h 15m
2 stops
Multiple Airlines Logo
20:50 - 10:05
LHR
-
PEN
30h 15m
3 stops
RM 2,979Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
06:45 - 07:00
PEN
-
LHR
31h 15m
2 stops
Multiple Airlines Logo
09:30 - 17:20
LHR
-
PEN
24h 50m
3 stops
RM 2,987Multiple Airlines
Sun, 31 May - Wed, 17 Jun
Multiple Airlines Logo
06:45 - 07:00
PEN
-
LHR
31h 15m
2 stops
Multiple Airlines Logo
09:30 - 00:35
LHR
-
PEN
32h 05m
2 stops
RM 3,011Multiple Airlines
Sun, 7 Jun - Sun, 21 Jun
Multiple Airlines Logo
13:00 - 19:50
PEN
-
LHR
37h 50m
1 stop
Multiple Airlines Logo
09:30 - 16:00
LHR
-
PEN
23h 30m
3 stops
RM 3,039Multiple Airlines
Booking Insights

KAYAK's insights & trends for Penang to Heathrow flights

Get data-powered insights and trends into flights from Penang to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Penang to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Penang to London Heathrow Airport departing in June.

What is the cheapest month to fly from Penang to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Penang to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Penang to London Heathrow Airport is November, where tickets cost RM 2,967 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is RM 4,483 and RM 4,378 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Penang to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Penang to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightRM 1,302
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Penang to London Heathrow Airport

When to book flights from Penang to Heathrow

Are your dates flexible? Find out the best times to travel from Penang to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Penang to London Heathrow Airport flights

  • What is the cheapest flight from Penang to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Penang to London Heathrow Airport was RM 1,302 for a one-way ticket and RM 2,757 for a return.

  • Which aircraft models fly most regularly from Penang to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Penang to London Heathrow Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Penang and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Penang to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Penang to London are Singapore Airlines and Emirates. With an average price for the route of RM 3,019 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of RM 3,289 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Penang to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Penang to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Penang to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Penang is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Penang to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Penang with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Penang to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Penang up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Penang to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Penang to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Penang to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1487 reviews
8.3Boarding
8.6Crew
8.0Comfort
7.8Food
8.0Entertainment
Airline reviews

It was fine. Nothing special but nothing went wrong so all good.

8.0 ExcellentWendy, Mar 2026
MXP - SIN
Read more Singapore Airlines reviews

It was fine. Nothing special but nothing went wrong so all good.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

They ran out of the second choice of food was stuck with fish

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

No frills airline with minimal leg room and no entertainment

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

I have difficulties to book wheelchair for my parents returned flight

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Food from Surabaya was below average but from Singapore is much better

Everything was perfect. Staff were informative and professional and flight boarding, flying and de-embarking was smooth. I would certainly travel with Emirates again.

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

Milan airport was bad experience. They should be more polite.

Child’s meal was great along with other nice touches for kids.

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

I wear hearing aids in both ears the infotainment system is hard to hear.

great experience. better than all other airlines flying this route.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Great service from crews and delicious dishes, snacks and drinks. Egg tarts and local dimsum are delicious.

I wish there were more bathrooms available on these larger carriers.

one hour transit not good. cathay pacific is not helpful at all

Trip was fine. My only complaint was that when the passenger in front of me reclined her seat (which was, in essence, the whole flight except landing and take-off,) it was uncomfortably claustrophobic for me and very difficult for my husband to get in and out of his window seat. Also uncomfortable to watch the entertainment because the screen was right in your face.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

The staff was extremely friendly and nice. Overall, the flight was pleasant, and the food was good. They asked me to check in my smaller cabin luggage suitcase in Mumbai as the flight was full. Fortunately, I had packed a spare set of clothes in my laptop bag so I was okay.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

I Keep your expectations to low to middling with BA, or most European/ US airlines these days.

Wish the food and overall service was better. They treat Business class passengers same as economy

Old plane, sold out on snacks, just trashy seats..broken..etc

Good flight. Only negative was the bus journey from plane to the terminal. Didn’t exit t this either BA at T5

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

WiFi wasn’t available to economy until the end of the flight.

Everything you need to know for your flight from Penang to Heathrow

Information on your arrival and departure airports