Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 11th. As of Feb 13th, it's showing the cheapest ticket sales at $576. That is 71% below the average price for this route, so you can spend that extra money on a fun experience in Hanoi.
Question : Is the price you found a good deal?
Answer : Prices for this trip tend to change a lot more than other flights from Bulgaria. They can range anywhere from $576 to $2,581. Remember, you can save by booking further in advance.
Question : Who's offering the cheapest round-trip flight to Noi Bai International Airport (HAN) over the coming months?
Answer : Prices are hitting as high as $2,581 over the next three months when flying to HAN from SOF. Check out Turkish Airlines, as they have been booking customers at just $576.
Question : How long do most people stay in Hanoi?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.