Saturday is generally a great day to depart. Flying on this day could help you save up to 4%.
To save on the cost of your flight from Dublin to Portland, Maine, book at least 37 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £348 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £452.
The best pricing can be found in the month of March. Prices to Portland, Maine from Dublin average £307. You can even find prices in March for less than £307, as users have found deals to Portland, Maine from as low as £235. The month of July appears to be one of the more expensive times to travel to Portland, Maine from Dublin. Flying in the targeted month can save you up to 29%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Portland, Maine as you normally would.