Originally Posted by
CPH-Flyer
JAL does not offer discounted upgrades, you'd need to reprice and reissue the ticket under the fare rules.
You can upgrade using miles.
It's OK, I'm happy with my window business seat and return flight with BA in First. Although JAL's first class looks like it's in another league. I'm not a frequent flyer so don't have miles. I just love flying and economy always ruins the experience for me. So I've dived into my savings and finally flying business/first.