How long is the flight from Northern Ireland to Portugal?

Airlines like Ryanair and easyJet fly from Northern Ireland to Portugal in about 3h. The time it takes to get you to your destination can typically vary by up to 2h 35m. Airlines will cover a distance of 1221 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Portugal ranges from 2.0 - 116.0 inches per month. December is typically the wettest month, when rainfall can reach 116.0 mm. July is typically the driest time to visit Portugal when rainfall is around 2.0 mm.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Can I find deals for flights from Northern Ireland to Portugal that include hotel bookings?

Yes. In addition to deals on Northern Ireland to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Northern Ireland to Portugal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Portugal.

Can I find deals for business class flights from Northern Ireland to Portugal?

Yes. Cheapflights offers flight deals from Northern Ireland to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£27+ Cheap Flights from Northern Ireland to Portugal

Cheap flight deals from Northern Ireland to Portugal

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Northern Ireland to Portugal
Explore the most affordable flight options available from Northern Ireland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Fri 21/819:20 -

Nonstop3h 00m

Tue 1/916:40 -

Nonstop3h 05m

Deal found 5/8£85

Mon 31/818:10 -

Nonstop3h 05m

Wed 30/906:50 -

Nonstop3h 05m

Deal found 5/8£85

Fri 18/919:20 -

Nonstop3h 00m

Tue 22/906:05 -

1 stop6h 10m

Deal found 5/8£86

Fri 4/917:20 -

Nonstop2h 30m

Mon 7/907:15 -

Nonstop2h 30m

Deal found 5/8£87

Fri 14/819:20 -

Nonstop3h 00m

Tue 18/821:30 -

1 stop25h 00m

Deal found 5/8£87

Wed 2/908:30 -

1 stop14h 30m

Wed 9/906:05 -

1 stop13h 45m

Deal found 4/8£88

Tue 11/820:10 -

Nonstop3h 00m

Tue 18/821:30 -

1 stop25h 00m

Deal found 6/8£88

Fri 4/919:20 -

Nonstop3h 00m

Mon 7/914:05 -

Nonstop3h 05m

Deal found 4/8£88

Mon 10/817:35 -

Nonstop3h 00m

Mon 17/807:30 -

1 stop7h 50m

Deal found 5/8£89

Fri 7/819:20 -

Nonstop3h 00m

Fri 14/806:10 -

Nonstop3h 05m

Deal found 2/8£91

Mon 31/807:05 -

1 stop14h 10m

Wed 30/906:05 -

1 stop9h 10m

Deal found 5/8£91

Fri 14/819:20 -

Nonstop3h 00m

Fri 21/821:45 -

1 stop11h 20m

Deal found 4/8£92

Best flights from Northern Ireland to Portugal
Discover carefully curated flight deals from Northern Ireland to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Tue 25/820:10 -

Nonstop3h 00m

Tue 1/916:40 -

Nonstop3h 05m

Deal found 5/8£85

Fri 25/919:20 -

Nonstop3h 00m

Sat 3/1016:45 -

Nonstop3h 05m

Deal found 4/8£85

Mon 31/818:10 -

Nonstop3h 05m

Thu 3/920:25 -

Nonstop3h 05m

Deal found 2/8£97

Fri 21/819:20 -

Nonstop3h 00m

Tue 1/916:40 -

Nonstop3h 05m

Deal found 5/8£85

Wed 2/905:55 -

1 stop9h 30m

Wed 9/906:45 -

1 stop13h 05m

Deal found 2/8£97

Wed 9/916:55 -

Nonstop3h 05m

Wed 16/906:50 -

Nonstop3h 05m

Deal found 5/8£98

Fri 21/817:30 -

1 stop27h 35m

Tue 1/920:35 -

1 stop12h 45m

Deal found 2/8£202

Fri 25/919:20 -

1 stop13h 50m

Wed 30/922:30 -

1 stop14h 05m

Deal found 2/8£100

Sat 29/819:00 -

Nonstop3h 05m

Tue 1/909:40 -

Nonstop3h 05m

Deal found 2/8£103

Fri 4/917:20 -

Nonstop2h 30m

Mon 7/907:15 -

Nonstop2h 30m

Deal found 4/8£105

Wed 2/921:05 -

2 stops19h 10m

Wed 9/906:05 -

1 stop13h 45m

Deal found 4/8£101

Fri 25/917:20 -

Nonstop2h 30m

Mon 28/907:15 -

Nonstop2h 30m

Deal found 4/8£106

Sun 20/910:55 -

1 stop12h 35m

Tue 29/906:30 -

2 stops24h 35m

Deal found 3/8£103

Mon 14/906:30 -

1 stop16h 35m

Wed 16/907:20 -

1 stop10h 15m

Deal found 2/8£290

Fri 18/917:20 -

Nonstop2h 30m

Mon 21/907:15 -

Nonstop2h 30m

Deal found 3/8£109

Mon 7/914:40 -

1 stop9h 15m

Wed 23/920:15 -

2 stops26h 05m

Deal found 3/8£105

Sun 20/915:25 -

1 stop5h 35m

Tue 29/906:25 -

1 stop10h 25m

Deal found 5/8£134

Fri 11/906:40 -

1 stop15h 20m

Sat 19/906:35 -

1 stop14h 40m

Deal found 2/8£106

Tue 15/923:30 -

2 stops24h 15m

Thu 17/906:05 -

1 stop16h 15m

Deal found 5/8£109

Thu 15/1009:00 -

1 stop9h 20m

Fri 16/1019:45 -

1 stop12h 30m

Deal found 4/8£147

Tue 8/909:50 -

1 stop22h 10m

Wed 16/920:20 -

1 stop13h 00m

Deal found 4/8£214

Wed 16/905:55 -

2 stops17h 50m

Wed 23/906:45 -

1 stop13h 05m

Deal found 2/8£111

Tue 25/809:50 -

1 stop22h 10m

Tue 1/920:35 -

1 stop12h 45m

Deal found 3/8£216

Sun 6/907:10 -

1 stop16h 20m

Thu 10/922:10 -

1 stop9h 40m

Deal found 6/8£111

Mon 2/1120:50 -

1 stop14h 10m

Mon 16/1118:15 -

1 stop14h 05m

Deal found 3/8£177

Fri 25/917:20 -

Nonstop2h 30m

Mon 28/921:05 -

2 stops19h 10m

Deal found 2/8£112

Mon 21/919:35 -

1 stop14h 30m

Wed 23/911:00 -

1 stop6h 35m

Deal found 4/8£291

Fri 25/918:20 -

1 stop14h 15m

Mon 28/909:10 -

1 stop11h 20m

Deal found 2/8£186

Sun 20/909:45 -

1 stop9h 00m

Tue 29/905:00 -

1 stop28h 20m

Deal found 5/8£247

Sat 31/1006:05 -

Nonstop2h 30m

Mon 30/1116:25 -

2 stops26h 45m

Deal found 5/8£120

Find flight deals from Northern Ireland to Portugal

Round-trip from	£85
One-way from	£27
Popular in	July
Cheapest in	January
Average price	£161
Good round-trip deal	£97 or less
Good one-way deal	£68 or less

Ryanair
21/8-1/9
Nonstop
6h 05m total
Northern Ireland to Portugal

Search Deals

Ryanair
14/8
Nonstop
3h 00m total
Northern Ireland to Portugal

Search Deals

Highest demand for flights based on searches. 38% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Northern Ireland to Portugal.

Search Deals

Price to beat on a one-way flight from Northern Ireland to Portugal.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Tue 25/8

20:10-23:10

Nonstop3h 00m

Faro

Tue 1/9

16:40-19:45

Nonstop3h 05m

£85

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Fri 21/8

19:20-22:20

Nonstop3h 00m

Faro

Tue 1/9

16:40-19:45

Nonstop3h 05m

£85

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Fri 25/9

19:20-22:20

Nonstop3h 00m

Faro

Sat 3/10

16:45-19:50

Nonstop3h 05m

£85

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Mon 31/8

18:10-21:15

Nonstop3h 05m

Faro

Thu 3/9

20:25-23:30

Nonstop3h 05m

£97

BelfastFunchal

BFS Belfast Intl - FNC Funchal Madeira

BFSFNC

Belfast Intl

Wed 2/9

05:55-15:25

1 stop9h 30m

Funchal Madeira

Wed 9/9

06:45-19:50

1 stop13h 05m

£97

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Wed 9/9

16:55-20:00

Nonstop3h 05m

Faro

Wed 16/9

06:50-09:55

Nonstop3h 05m

£98

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Fri 25/9

19:20-09:10

1 stop13h 50m

Porto

Wed 30/9

22:30-12:35

1 stop14h 05m

£100

BelfastPorto

BFS Belfast Intl - OPO Porto

BFSOPO

Belfast Intl

Wed 2/9

21:05-16:15

2 stops19h 10m

Porto

Wed 9/9

06:05-19:50

1 stop13h 45m

£101

BelfastFaro

BFS Belfast Intl - FAO Faro

BFSFAO

Belfast Intl

Sat 29/8

19:00-22:05

Nonstop3h 05m

Faro

Tue 1/9

09:40-12:45

Nonstop3h 05m

£103

BelfastLisbon

BFS Belfast Intl - LIS Lisbon Humberto Delgado

BFSLIS

Belfast Intl

Sun 20/9

10:55-23:30

1 stop12h 35m

Lisbon Humberto Delgado

Tue 29/9

06:30-07:05

2 stops24h 35m

£103

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Northern Ireland to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Northern Ireland with our price prediction graph.

BFS-FAO

BFS-OPO

BFS-FNC

BHD-FAO

BFS-LIS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Portugal

GBNIR-PT0

BFS-FAO

BFS-OPO

BFS-FNC

BHD-FAO

What is the cheapest month to book a flight from Northern Ireland to Portugal?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Portugal (average of £59). Flying from Northern Ireland to Portugal in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to PT?

When flying from Northern Ireland to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at midday.

How far ahead should I book a flight from Northern Ireland to Portugal?

The best time to book flights from Northern Ireland to Portugal is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Northern Ireland to Portugal?
Airlines like Ryanair and easyJet fly from Northern Ireland to Portugal in about 3h. The time it takes to get you to your destination can typically vary by up to 2h 35m. Airlines will cover a distance of 1221 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Northern Ireland to Portugal that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Portugal.
Can I find deals for business class flights from Northern Ireland to Portugal?
Yes. Cheapflights offers flight deals from Northern Ireland to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Northern Ireland to Portugal?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Portugal (average of £59). Flying from Northern Ireland to Portugal in July is currently the most expensive (average of £289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Northern Ireland to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£36	Average£110	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Ryanair	Cheapest£47	Average£131	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£69	Average£175	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Jet2	Cheapest£71	Average£305	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Portugal?

When you search for this flight from Northern Ireland to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Portugal?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Portugal with no change fees?

Certainly. Search results for flights to Portugal from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Portugal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portugal from Northern Ireland today and book when prices fit your budget.

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Cheap flights from Northern Ireland to Portugal from £27

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Portugal

Cheapest flights from Northern Ireland to PortugalExplore the most affordable flight options available from Northern Ireland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Explore the most affordable flight options available from Northern Ireland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Northern Ireland to PortugalDiscover carefully curated flight deals from Northern Ireland to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Discover carefully curated flight deals from Northern Ireland to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Direct flights from Northern Ireland to PortugalExplore direct flight options from Northern Ireland to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Explore direct flight options from Northern Ireland to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Last-minute flights from Northern Ireland to PortugalDiscover last-minute flight deals from Northern Ireland to Portugal. Data last updated 7 August 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Portugal. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Northern Ireland to PortugalSearch for one-way flight options from Northern Ireland to Portugal. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Search for one-way flight options from Northern Ireland to Portugal. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.

Find flight deals from Northern Ireland to Portugal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Portugal that are best for you.

Best time to book a flight from Northern Ireland to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Northern Ireland with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Northern Ireland to Portugal?

What is the cheapest time of day to fly from NIR to PT?

Find hourly flight availability from Northern Ireland to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 August 2026.

When flying from Northern Ireland to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at midday.

How far ahead should I book a flight from Northern Ireland to Portugal?

The best time to book flights from Northern Ireland to Portugal is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Northern Ireland to Portugal?

Can I find deals for flights from Northern Ireland to Portugal that include hotel bookings?

How can I find direct flights from Northern Ireland to Portugal?

Can I find deals for business class flights from Northern Ireland to Portugal?

What is the cheapest month to book a flight from Northern Ireland to Portugal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Portugal by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Northern Ireland to Portugal by cabin class

Find flights from Northern Ireland to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Portugal flights

Browse other Northern Ireland and Portugal flight options. Last updated on 7 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Portugal

Find the right flight back to Northern Ireland after your stay in Portugal

Northern Ireland to Portugal flights

Consider these flights travelling from Northern Ireland to Portugal.

Fly to Portugal regions

Consider these flights travelling to Portugal regions.

Top 4 airlines flying from Northern Ireland to Portugal

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Portugal?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Portugal?

Can Cheapflights find flights from Northern Ireland to Portugal with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Portugal become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Northern Ireland to Portugal
Explore the most affordable flight options available from Northern Ireland to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Best flights from Northern Ireland to Portugal
Discover carefully curated flight deals from Northern Ireland to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.

Direct flights from Northern Ireland to Portugal
Explore direct flight options from Northern Ireland to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.

Last-minute flights from Northern Ireland to Portugal
Discover last-minute flight deals from Northern Ireland to Portugal. Data last updated 7 August 2026 and is based on user searches.

One-way flights from Northern Ireland to Portugal
Search for one-way flight options from Northern Ireland to Portugal. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.