How many flights depart from Porto to Northern Ireland on average per week?

The number of flights available between Porto and Northern Ireland is 1 per week as of August 2026. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Porto to Northern Ireland?

easyJet is the most popular carrier operating from Porto to Northern Ireland

When did momondo last update prices for flights from Porto Airport to Northern Ireland?

Prices for flights from Porto Airport to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Airport to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£43 Cheap Flights from Porto to Northern Ireland in 2026

Find the cheapest flights from Porto to Northern Ireland

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

05:55 - 18:55-

13h 00m

14:40 - 23:55-

9h 15m

£86Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

05:55 - 18:55-

13h 00m

08:40 - 20:40-

12h 00m

£86Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

05:55 - 18:55-

13h 00m

14:40 - 23:55-

9h 15m

£89Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

05:55 - 18:55-

13h 00m

14:40 - 23:55-

9h 15m

£93Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

09:25 - 23:00-

13h 35m

14:40 - 23:55-

9h 15m

£100Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

09:25 - 23:00-

13h 35m

14:40 - 23:55-

9h 15m

£104Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

05:55 - 23:00-

17h 05m

08:40 - 20:40-

12h 00m

£111Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

05:55 - 11:50-

5h 55m

14:40 - 23:55-

9h 15m

£112Multiple Airlines

Fri, 28 Aug - Mon, 31 Aug

22:20 - 21:15-

22h 55m

14:40 - 23:55-

9h 15m

£112Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

05:55 - 10:45-

28h 50m

14:40 - 23:55-

9h 15m

£113Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

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Ryanair flights from Porto to Northern Ireland

Our best Ryanair deals on Porto to Northern Ireland flight tickets

Ryanair

7 Aug

OPO14:25Porto

2h 30m

BFS16:55Belfast Intl

10 Aug

BFS10:30Belfast Intl

2h 30m

OPO13:00Porto

£116

Ryanair

28 Aug

OPO14:25Porto

2h 30m

BFS16:55Belfast Intl

31 Aug

BFS10:30Belfast Intl

2h 30m

OPO13:00Porto

£137

Ryanair

25 Sept

OPO14:25Porto

2h 30m

BFS16:55Belfast Intl

28 Sept

BFS10:30Belfast Intl

2h 30m

OPO13:00Porto

£154

easyJet flights from Porto to Northern Ireland

Our best easyJet deals on Porto to Northern Ireland flight tickets

easyJet

13 Aug

OPO09:55Porto

5h 35m

1 stop

BHD15:30Belfast City

24 Aug

BHD09:35Belfast City

12h 50m

1 stop

OPO22:25Porto

£196

easyJet

5 Sept

OPO09:10Porto

5h 55m

1 stop

BFS15:05Belfast Intl

13 Sept

BFS07:00Belfast Intl

8h 30m

1 stop

OPO15:30Porto

£216

easyJet

7 Aug

OPO06:35Porto

11h 45m

1 stop

BHD18:20Belfast City

10 Aug

BHD09:35Belfast City

12h 50m

1 stop

OPO22:25Porto

£327

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-18:55

1 stop13h 00m

Belfast Intl

Mon 7/9

14:40-23:55

1 stop9h 15m

£86

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-18:55

1 stop13h 00m

Belfast Intl

Mon 7/9

08:40-20:40

1 stop12h 00m

£86

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-18:55

1 stop13h 00m

Belfast Intl

Mon 7/9

14:40-23:55

1 stop9h 15m

£89

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-18:55

1 stop13h 00m

Belfast Intl

Mon 7/9

14:40-23:55

1 stop9h 15m

£93

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 25/9

09:25-23:00

1 stop13h 35m

Belfast Intl

Mon 28/9

14:40-23:55

1 stop9h 15m

£100

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 25/9

09:25-23:00

1 stop13h 35m

Belfast Intl

Mon 28/9

14:40-23:55

1 stop9h 15m

£104

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-23:00

2 stops17h 05m

Belfast Intl

Mon 7/9

08:40-20:40

1 stop12h 00m

£111

Fastest return journey

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 28/8

05:55-11:50

1 stop5h 55m

Belfast Intl

Mon 31/8

14:40-23:55

1 stop9h 15m

£112

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 25/9

22:20-21:15

2 stops22h 55m

Belfast Intl

Mon 28/9

14:40-23:55

1 stop9h 15m

£112

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 4/9

05:55-10:45

2 stops28h 50m

Belfast Intl

Mon 7/9

14:40-23:55

1 stop9h 15m

£113

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest Porto to Northern Ireland flight route?

Fly from Porto to Belfast Intl for the best Porto - Northern Ireland flight prices

What cabin class options are available on Porto to Northern Ireland flights?

There is only 1 cabin class available to choose from on Porto to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Porto to Northern Ireland flights?

No. A direct flight is the cheapest option for a flight between Porto to Northern Ireland.

Cheap Porto to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Northern Ireland

Fastest flight time	2h 30m
Direct flights	Tue, Thu, Sat and Sun
Airports in Northern Ireland	18 airports

The fastest flight from Porto to Northern Ireland takes 2h 30m

Direct flights go from Porto to Northern Ireland on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There are 18 airports in Northern Ireland. From Porto there are direct flights to Belfast Intl (BFS).

Search flight deals

Frequently asked questions about flying from Porto to Northern Ireland

When did momondo last update prices for flights from Porto Airport to Northern Ireland?
Prices for flights from Porto Airport to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Porto to Northern Ireland?
momondo data reveals that the most frequently booked plane model on the route from Porto to Northern Ireland is Boeing 737-800 Passenger/BBJ2 (winglets), representing 76.92% of all bookings. The subsequent popular model is Boeing 737 MAX 8 at 23.08%.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Northern Ireland?

Finding the right flight to Northern Ireland from Porto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights from Porto to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to Northern Ireland?

Once all potential Porto to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Porto to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Porto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.