Cheap Flights from Portsmouth (PSM) to Belfast (BFS)

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Frequently asked questions

Is it cheaper to buy a plane ticket from PSM to Belfast Intl. Airport (BFS) last minute?
Being a spontaneous soul is a rewarding way to explore the world, but it isn't necessarily the best method to score a bargain flight. Think about booking your PSM to Belfast Intl. Airport (BFS) journey well in advance rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you arrive in Belfast Intl. Airport (BFS)!
What airports do you fly into for Belfast from Portsmouth?
There are two — Belfast Intl. Airport (BFS) and George Best Belfast City Airport (BHD). Both are good choices for those flying from Portsmouth to Belfast. If you opt for Belfast Intl. Airport (BFS), you'll land approximately 19 kilometers west of the heart of Belfast. Once you've settled in to your comfy hotel room, it's time to sample some of the city's best sights. Titanic Belfast and SSE Arena are two must-sees.
Can I change the date of my flight from Portsmouth Intl. Airport at Pease to BFS?
You can quickly make changes to your Portsmouth Intl. Airport (PSM) to Belfast Intl. Airport (BFS) flight through the Expedia Trips portal. But before you begin, check out the rules and restrictions in your itinerary to see what the carrier will allow you to do and whether fees apply. Some carriers charge a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also swing by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Belfast Intl.
Distance
4687 km

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