To save on the cost of your flight from Portsmouth to Northern Ireland, book at least 57 days before your planned departure. Booking around this time can save you about 118% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £77 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £110.
Our data shows that October tends to be the cheapest month to fly to Northern Ireland from Portsmouth. Users have commonly found prices around £70 for the month, but tickets can be as low as £17. Due to multiple factors, prepare for potentially higher prices in December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Northern Ireland as you normally would.
Fly from
Fly to
Budget
£48 - £98
Route
Depart
Return
Price
Southampton EastleighBelfast Intl
SOU - BFS
SOUBFS
Southampton Eastleigh
Sat 1/6
Nonstop1h 20m
Belfast Intl
Sun 9/6
Nonstop1h 15m
Southampton EastleighBelfast Intl
SOU - BFS
SOUBFS
Southampton Eastleigh
Sat 1/6
Nonstop1h 20m
Belfast Intl
Mon 10/6
Nonstop1h 15m
Southampton EastleighBelfast Intl
SOU - BFS
SOUBFS
Southampton Eastleigh
Sun 2/6
Nonstop1h 20m
Belfast Intl
Sun 9/6
Nonstop1h 15m
Southampton EastleighBelfast Intl
SOU - BFS
SOUBFS
Southampton Eastleigh
Fri 7/6
Nonstop1h 20m
Belfast Intl
Fri 14/6
Nonstop1h 15m
Southampton EastleighBelfast Intl
SOU - BFS
SOUBFS
Southampton Eastleigh
Sun 2/6
Nonstop1h 20m
Belfast Intl
Mon 10/6
Nonstop1h 15m
Southampton EastleighBelfast City
SOU - BHD
SOUBHD
Southampton Eastleigh
Fri 31/5
Nonstop1h 35m
Belfast City
Mon 3/6
Nonstop1h 45m
Southampton EastleighBelfast City
SOU - BHD
SOUBHD
Southampton Eastleigh
Tue 28/5
Nonstop1h 35m
Belfast City
Tue 4/6
Nonstop1h 35m
Southampton EastleighBelfast City
SOU - BHD
SOUBHD
Southampton Eastleigh
Sat 21/9
Nonstop1h 35m
Belfast City
Mon 23/9
Nonstop1h 45m
Southampton EastleighBelfast City
SOU - BHD
SOUBHD
Southampton Eastleigh
Tue 28/5
1 stop17h 25m
Belfast City
Tue 4/6
Nonstop1h 35m
No data available for this route at this time. Please check back soon.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
32%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
36%of flight departures | Evening6 pm to midnight |
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