Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 234% on the overall cost on flights from Billings to Barcelona.
To save on the cost of your flight from Billings to Barcelona, book at least 35 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $801 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $850.
November can be a great time to fly to Barcelona from Billings with a flight ticket averaging about $804. Cheapflights users have found deals in the month of November for as cheap as $455. The most expensive prices can be found in the month of June.
When flying from Billings to Barcelona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 50% versus a flight in the morning.