Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at Mar 17th. As of Feb 20th, it's showing the cheapest ticket sales at $1,130. That is 5% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate much less than most routes from the United States for BIL to CPH. They range from $979 to $1,385. Prices tend to be lower the further out you book.
Question : How many days should you spend in Copenhagen?
Answer : The average time spent in Copenhagen by travelers from Billings is about one week.
Question : Can you cut down on flight costs by changing the day of the week you travel to Copenhagen?
Answer : The best day to fly on a budget this month is Friday. Being flexible with your travel days garners even more savings during booking.