Cheap flights from Portsmouth to Northern Ireland

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How to find the cheapest flight from
Portsmouth to Northern Ireland

All the information you need to plan the best null to BFS flight in 2022: compare Portsmouth to Northern Ireland flight prices with the expected peak season, weather and rainfall in Northern Ireland.
How far in advance should I book a flight from Portsmouth to Northern Ireland?

To save on the cost of your flight from Portsmouth to Northern Ireland, book at least 59 days before your planned departure. Booking around this time can save you about 46% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £98 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £123.

When is the cheapest time to fly from Portsmouth to Northern Ireland (P0R - NIR)?

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.

Cheap flights from Portsmouth to Northern Ireland in May, June 2022

The best prices found for Portsmouth to Northern Ireland flights in May, June
1 Jun - 4 Jun
£145pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
27 May - 29 May
£157pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
30 Jun - 15 Jul
£164pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh

Portsmouth to Northern Ireland 2022 flight deals

Cheap flights to Northern Ireland from Portsmouth found for this year
3 Aug - 10 Aug
£144pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
21 Oct - 28 Oct
£144pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
1 Jun - 4 Jun
£145pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh

Direct flights to Northern Ireland from Portsmouth

Save time with Portsmouth to Northern Ireland direct flight deals
3 Aug - 10 Aug
£144pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
21 Oct - 28 Oct
£144pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
10 Sep - 13 Sep
£145pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh

Last-minute flights from Portsmouth to Northern Ireland

Late deals on return flights to Northern Ireland from Portsmouth, departing today and this week
1 Jun - 4 Jun
£145pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
31 May - 4 Jun
£164pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh
4 Jun - 11 Jun
£165pp
SOU
Southampton Eastleigh
Eastern Airways
Direct
BHD
Belfast City
BHD
Belfast City
Eastern Airways
Direct
SOU
Southampton Eastleigh

One-way flights to Northern Ireland from Portsmouth

The cheapest one-way flights from Portsmouth to Northern Ireland
03:00 - 04:35
Eastern Airways
Direct
1h 35m
SOU - BHD
Eastern Airways
£93
lastminute.com
08:45 - 10:20
Eastern Airways
Direct
1h 35m
SOU - BHD
Eastern Airways
04:20 - 10:15
Multiple Airlines
1 stop
5h 55m
SOU - BFS
Multiple Airlines
£135
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Northern Ireland</span> flights.

Flight FAQs

From Portsmouth to Northern Ireland

Which airlines flying from Portsmouth to Northern Ireland have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Flybe, Eastern Airways, and KLM flying from Portsmouth to Northern Ireland have implemented new flexible cancellation policies.

Can I find flights from Portsmouth to Northern Ireland for under £200 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Northern Ireland for under £200. The cheapest flight booked recently is on Eastern Airways for just £144, but on average you can expect to pay £183.

Are there nonstop flights from Portsmouth to Northern Ireland for under £200 on Cheapflights?

Cheapflights has at least 17 direct flights from Portsmouth to Northern Ireland under £200. A good price for a nonstop flight from Portsmouth to Northern Ireland is less than £181.

Are there last-minute flights available from Portsmouth to Northern Ireland for under £200?

There are currently 20+ open flights from Portsmouth to Northern Ireland within the next 7 days for less than £200.

What are the most popular airlines that fly from Portsmouth to Northern Ireland?

British Airways, Flybe and Aer Lingus are the most popular airlines when flying from Portsmouth to Northern Ireland.

What are the cheapest flights from Portsmouth to Northern Ireland?

While on average a flight from Portsmouth to Northern Ireland is generally £162, our data shows the cheapest flight currently is £53. When looking at the most popular route, (Southampton Eastleigh - Belfast City), you can expect to pay £144 for that flight.

Arrival points for flights from Portsmouth to Northern Ireland

Select to see more specific information for flights to Northern Ireland from all departure points in Portsmouth.

Destination information for Northern Ireland

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Northern Ireland.
Flight duration from Portsmouth to Northern Ireland
1h 35m

Airports servicing Portsmouth

Airports servicing

Top 8 airlines flying from Portsmouth to Northern Ireland

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Northern Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£30 £82 No cancel fee N/A
Search Ryanair flights
easyJet
£49 £105 No cancel fee 86%
Search easyJet flights
Flybe
£72 £175 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
Aer Lingus
£73 £136 No cancel fee N/A
Search Aer Lingus flights
British Airways
£77 £138 No cancel fee 70%
Search British Airways flights
Bakhtar Afghan Airline
£78 £142 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Bakhtar Afghan Airline. Please check directly on their website for additional information.

Search Bakhtar Afghan Airline flights
Loganair
£91 £168 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Loganair. Please check directly on their website for additional information.

Search Loganair flights
BA CityFlyer
£104 £135 No cancel fee 82%

We couldn't confirm the COVID-19 safety measures taken by BA CityFlyer. Please check directly on their website for additional information.

Search BA CityFlyer flights
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