Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating a lot less for this route than most routes from Japan, as they're ranging from $4,603 to $5,155. Remember, you can save by booking further in advance.
Question : How long do most people stay in London?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.
Question : Can you cut down on flight costs by changing the day of the week you travel to London?
Answer : For the month of March, Saturday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.