Popular in | June |
---|---|
Cheapest in | December |
Average price | $641 |
It’s optimal to fly from Portland to Belfast Intl Airport at noon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.
In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.
If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
American Airlines | Cheapest$638 | Average$870 | FlexibilityNo cancel fee | On-time71% |
British Airways | Cheapest$658 | Average$910 | FlexibilityNo cancel fee | On-time70% |