If you're looking to fly from London Heathrow to Penang, you might like to know that 18 / Nov / 2025 currently has the cheapest flights. At the moment, there are ten airlines flying to Penang. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Penang.
British Airways is the most popular airline that flies from London Heathrow to Penang. But it's still worth looking at other options, as there are 271 flights to Penang every week. If you want to broaden your search, look at flights departing from other airports.
The distance between London Heathrow to Penang is 10292 km. Normally, it takes about 17 hrs 40 mins to fly, and you can definitely expect the journey to be at least 15 hrs 40 mins. You can see the various flight times in the results.
If you want to travel in January, it's best to book your flights early, as this is peak season in Penang. The cheapest month to fly is normally September – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.
