Unless you fly as often as pilots and other onboard staff, it's unlikely to be significant.
If flying were invented today, I bet it wouldn't be allowed due to the radiation. It's more than many medical procedures which guidelines say to only do when the medical benefits outweigh the radiation risk.
alt Hacker News
If flying were invented today, I bet it wouldn't be allowed due to the radiation. It's more than many medical procedures which guidelines say to only do when the medical benefits outweigh the radiation risk.