I was thinking of going to Japan too. The Chinese carrier are a lot cheaper usually. BA was over £1500 return.Just booked my third long-haul trip of the year.
Heading to Japan next month which is something to look forward to.
Going with Air China via Beijing one way and Shanghai the other.
The Chinese airlines are just so much dramatically cheaper than any other option.
Just one weekend left to go and we should be over the summer peak of travel.
Though I always arrive extra early for early morning flights from UK airports. Always the busiest time at security and the bigger regional airports tend to be the worst.
You'll have the same on return at Bristol though it isn't as bad as it used to be there.
I came back on train. The early flight to Bristol is a summer only timing on Saturday, useful for getting down early doors.