If you're looking to fly from London Heathrow to Sibu, you might like to know that 26 / Dec / 2020 currently has the cheapest flights. At the moment, there are two airlines flying to Sibu. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Sibu.
The most popular airlines offering flights to Sibu are Cathay Pacific & Qatar Airways. Cathay Pacific is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Heathrow to Sibu is 11344 km. Normally, it takes about 30 hrs 15 mins to fly, and you can definitely expect the journey to be at least 19 hrs 10 mins. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.