Originally Posted by
spanishflea
Looks like the 789 has been put back into the Narita route next summer which is good news. Lots of F Avios availability in May/June but then the cabin is completely zeroed out for most of July-August (with the cabin showing as blocked, no seats allocated). Presumably Olympic Games related?
June will also put you in the rainy season. Not quite as dramatic as other parts of the world, but it is far from pleasant and can be very humid. I would not voluntarily go.