There are two airlines offering flights to London. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly.
London Heathrow is just one of the airports in London. If you're not set on a specific airport, try changing your search from London Heathrow to London to see a broader range of flights – they might be cheaper. It usually takes about 11 hrs 35 mins to fly 3364 km to London Heathrow.
There are about ten flights to or via London every week, so you have plenty of options. Keep your eye out for flights
If you're planning on going to London during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.