Origin airportsBelfast International Airport, George Best Belfast City AirportFor flights from Belfast to Portsmouth - Boston
Destination airportPortsmouth Pease International AirportFor the route from Belfast to Portsmouth - Boston
High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Belfast to Portsmouth - Boston
Distance: 2,942 mi
Belfast airports
Belfast International Airport (BFS)How far from city centre: 13 mi
George Best Belfast City Airport (BHD)How far from city centre: 2 mi
Portsmouth - Boston airports
Book your Belfast to Portsmouth - Boston flight
Search direct and connecting flights from Belfast to Portsmouth - Boston (United States) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.
Airports and airlines on the Belfast–Portsmouth - Boston route
Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.
Departure airport: Belfast International Airport (BFS)
Tips for cheaper flights from Belfast to Portsmouth - Boston
A few ways to bring down the cost of your flight from Belfast to Portsmouth - Boston:
Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.
After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Portsmouth - Boston. Adding car hire to the same booking can save you money too.
Frequently asked questions about flights from Belfast to Portsmouth - Boston
How can I find cheap flights from Belfast to Portsmouth - Boston at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Belfast to Portsmouth - Boston. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.