We had to make trip to Clarke from Heathrow at short notice and travelled on 29th April and returned last Saturday. The best I could find was £604 with Cathay

We have to return again in August and the prices are sky high. Don't know whether to wait a little longer, maybe some kind of miracle will happen, or bite the bullet and book now.

I found Singapore was the cheapest when I looked a couple of weeks ago at around £850 from Heathrow to Clarke.

Any advice ?