What are the cheapest airlines to fly from Northern Ireland to Portugal one-way?

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £18. However, be on the lookout for offers from Ryanair and easyJet, as they are both options that can get you from Northern Ireland to Portugal for a low price.

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

Find a great deal and save up to 270% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Northern Ireland to Portugal within the next two weeks, with the cheapest ticket starting at £92.

What is the cheapest month to fly from Northern Ireland to Portugal?

January is one of the best times of the year to fly to Portugal from Northern Ireland. Prices for January average £164 per person but you can even find prices for as low as £30. The most expensive prices can be found in the month of July. Opting for a January flight can save you 82% on your journey compared to booking in July

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.

£182+ Flights from Northern Ireland to Portugal

Cheap flight deals from Northern Ireland to Portugal

Round-trip from	£32
One-way from	£18

Ryanair
5/1-24/1
Nonstop
6h 10m total
Northern Ireland to Portugal

Search Deals

Ryanair
17/1
Nonstop
3h 00m total
Northern Ireland to Portugal

Search Deals

Find flight deals from Northern Ireland to Portugal

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 19 December 2024.

Tue 31/1220:00BFS - LIS

1 stop13h 40mMultiple Airlines

Mon 6/109:40LIS - BFS

1 stop9h 35mMultiple Airlines

Deal found 17/12£151

Mon 23/1212:40BFS - FAO

Nonstop3h 00mMultiple Airlines

Wed 25/1216:35FAO - BFS

3 stops30h 10mMultiple Airlines

Deal found 18/12£181

Mon 30/1206:50BHD - FAO

1 stop6h 10mMultiple Airlines

Wed 1/106:10FAO - BHD

1 stop10h 45mMultiple Airlines

Deal found 17/12£182

Tue 31/1221:35BFS - OPO

1 stop14h 35mMultiple Airlines

Sun 5/116:00OPO - BFS

2 stops27h 15mMultiple Airlines

Deal found 17/12£208

Tue 31/1207:00BHD - LIS

2 stops25h 50mMultiple Airlines

Mon 6/120:30LIS - BHD

1 stop13h 20mMultiple Airlines

Deal found 17/12£223

Tue 31/1207:00BHD - OPO

1 stop11h 25mMultiple Airlines

Sun 5/119:40OPO - BHD

2 stops17h 05mMultiple Airlines

Deal found 17/12£234

Tue 31/1220:55BFS - OPO

1 stop14h 40measyJet

Sun 5/121:05OPO - BFS

1 stop10h 45measyJet

Deal found 17/12£292

Tue 31/1207:25BHD - OPO

1 stop12h 50measyJet

Sun 5/121:05OPO - BHD

1 stop14h 25measyJet

Deal found 17/12£333

Sun 22/1207:20BHD - LIS

1 stop11h 55measyJet

Fri 31/110:45LIS - BHD

1 stop8h 50measyJet

Deal found 17/12£333

Tue 31/1215:05BHD - OPO

2 stops16h 35mBritish Airways

Sat 4/108:20OPO - BHD

2 stops8h 55mBritish Airways

Deal found 17/12£424

Sun 22/1206:30BHD - LIS

2 stops13h 35mBritish Airways

Fri 31/107:05LIS - BHD

1 stop13h 15mBritish Airways

Deal found 17/12£476

Mon 23/1217:20BHD - LIS

1 stop17h 15mKLM

Sat 4/105:00LIS - BHD

1 stop16h 00mKLM

Deal found 17/12£517

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 19 December 2024.

Sun 5/116:50BFS - FAO

Nonstop3h 00mMultiple Airlines

Fri 24/114:20FAO - BFS

Nonstop3h 10mMultiple Airlines

Deal found 18/12£32

Fri 3/117:55BFS - FAO

Nonstop3h 00mRyanair

Fri 10/114:20FAO - BFS

Nonstop3h 10mRyanair

Deal found 18/12£53

Sun 2/221:10BFS - LIS

1 stop13h 15measyJet

Sat 8/206:00LIS - BFS

1 stop12h 35measyJet

Deal found 17/12£80

Mon 13/106:55BFS - FNC

Nonstop4h 05mJet2

Mon 20/112:00FNC - BFS

Nonstop4h 00mJet2

Deal found 18/12£117

Sat 18/106:30BHD - LIS

1 stop8h 05mKLM

Tue 21/111:25LIS - BHD

1 stop5h 25mKLM

Deal found 17/12£161

Sat 1/217:05BFS - FAO

Nonstop3h 10measyJet

Sat 8/220:45FAO - BFS

Nonstop3h 00measyJet

Deal found 17/12£85

Tue 14/110:15BFS - LIS

1 stop10h 25mMultiple Airlines

Fri 17/110:05LIS - BFS

1 stop10h 00mMultiple Airlines

Deal found 17/12£96

Fri 7/221:00BFS - OPO

1 stop11h 40measyJet

Sun 9/221:05OPO - BFS

1 stop10h 45measyJet

Deal found 18/12£109

Fri 24/117:55BFS - OPO

1 stop15h 55mRyanair

Fri 31/106:30OPO - BFS

1 stop11h 00mRyanair

Deal found 18/12£122

Fri 7/219:35BHD - OPO

2 stops36h 05mBritish Airways

Sun 9/212:25OPO - BHD

2 stops8h 00mBritish Airways

Deal found 18/12£248

Sun 2/221:45BFS - OPO

1 stop10h 35mMultiple Airlines

Tue 4/213:00OPO - BFS

1 stop7h 10mMultiple Airlines

Deal found 18/12£127

Fri 7/220:05BHD - OPO

1 stop12h 55measyJet

Sun 9/221:05OPO - BHD

1 stop14h 25measyJet

Deal found 18/12£124

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 19 December 2024.

Sun 5/116:50BFS - FAO

Nonstop3h 00mMultiple Airlines

Fri 24/114:20FAO - BFS

Nonstop3h 10mMultiple Airlines

Deal found 18/12£32

Fri 3/117:55BFS - FAO

Nonstop3h 00mRyanair

Fri 10/114:20FAO - BFS

Nonstop3h 10mRyanair

Deal found 18/12£53

Sat 1/217:05BFS - FAO

Nonstop3h 10measyJet

Sat 8/220:45FAO - BFS

Nonstop3h 00measyJet

Deal found 17/12£85

Mon 13/106:55BFS - FNC

Nonstop4h 05mJet2

Mon 20/112:00FNC - BFS

Nonstop4h 00mJet2

Deal found 18/12£117

Last-minute flights from Northern Ireland to Portugal
Discover last-minute flight deals from Northern Ireland to Portugal. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1220:05BHD - FAO

1 stop14h 05mMultiple Airlines

Wed 25/1216:35FAO - BHD

3 stops27h 20mMultiple Airlines

Deal found 18/12£266

Mon 23/1217:20BHD - LIS

1 stop17h 15mKLM

Sat 4/105:00LIS - BHD

1 stop16h 00mKLM

Deal found 17/12£517

Mon 23/1217:20BHD - FAO

1 stop25h 35mKLM

Wed 25/1218:55FAO - BHD

1 stop26h 05mKLM

Deal found 18/12£827

Mon 23/1211:30BHD - LIS

1 stop6h 15mMultiple Airlines

Sat 4/109:05LIS - BHD

2 stops10h 10mMultiple Airlines

Deal found 17/12£1,323

Tue 31/1207:00BHD - OPO

1 stop11h 25mMultiple Airlines

Sun 5/119:40OPO - BHD

2 stops17h 05mMultiple Airlines

Deal found 17/12£234

Fri 3/117:55BFS - FAO

Nonstop3h 00mMultiple Airlines

Mon 13/116:05FAO - BFS

Nonstop3h 10mMultiple Airlines

Deal found 17/12£63

Fri 3/115:25BHD - FAO

2 stops17h 55mMultiple Airlines

Mon 13/106:25FAO - BHD

1 stop10h 30mMultiple Airlines

Deal found 17/12£141

Mon 13/121:05BFS - FAO

1 stop14h 00measyJet

Fri 17/115:05FAO - BFS

1 stop7h 15measyJet

Deal found 18/12£99

Mon 13/106:55BFS - FNC

Nonstop4h 05mJet2

Mon 20/112:00FNC - BFS

Nonstop4h 00mJet2

Deal found 18/12£117

Mon 13/106:00BFS - FNC

1 stop8h 10mMultiple Airlines

Mon 20/112:00FNC - BFS

Nonstop4h 00mMultiple Airlines

Deal found 18/12£144

Tue 14/110:15BFS - LIS

1 stop10h 25mMultiple Airlines

Fri 17/110:05LIS - BFS

1 stop10h 00mMultiple Airlines

Deal found 17/12£96

Fri 17/117:20BHD - FAO

1 stop23h 35mKLM

Fri 24/109:15FAO - BHD

1 stop11h 45mKLM

Deal found 18/12£271

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 19 December 2024.

Fri 17/117:55BFS - FAO

Nonstop3h 00mRyanair

Deal found 17/12£18

Mon 3/212:40BFS - FAO

Nonstop3h 00mRyanair

Deal found 18/12£28

Tue 18/320:35BFS - FAO

1 stop13h 25measyJet

Deal found 18/12£32

Mon 17/307:25BHD - FAO

1 stop12h 50measyJet

Deal found 17/12£42

Sun 19/106:00BFS - FAO

1 stop16h 15mMultiple Airlines

Deal found 17/12£46

Tue 14/110:15BFS - LIS

1 stop10h 25mMultiple Airlines

Deal found 17/12£53

Thu 16/119:55BHD - FAO

1 stop20h 30mMultiple Airlines

Deal found 17/12£54

Thu 16/106:00BFS - FNC

1 stop8h 10mMultiple Airlines

Deal found 18/12£64

Thu 16/107:30BHD - FNC

1 stop27h 35measyJet

Deal found 18/12£78

Sun 5/115:05BHD - LIS

1 stop19h 20measyJet

Deal found 17/12£84

Thu 16/117:55BHD - FNC

2 stops43h 45mMultiple Airlines

Deal found 18/12£86

Sun 5/106:50BHD - LIS

2 stops32h 10mMultiple Airlines

Deal found 17/12£99

Find flights from Northern Ireland to Portugal within your budget

Fly from

Fly to

Route

Depart

Return

Price

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Fri 3/1

17:55-20:55

Nonstop3h 00m

Faro

Mon 13/1

16:05-19:15

Nonstop3h 10m

£63

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sun 2/2

21:10-10:25

1 stop13h 15m

Lisbon Humberto Delgado

Sat 8/2

06:00-18:35

1 stop12h 35m

£80

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Sat 1/2

17:05-20:15

Nonstop3h 10m

Faro

Sat 8/2

20:45-23:45

Nonstop3h 00m

£85

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 14/1

10:15-20:40

1 stop10h 25m

Lisbon Humberto Delgado

Fri 17/1

10:05-20:05

1 stop10h 00m

£96

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Fri 7/2

21:00-08:40

1 stop11h 40m

Porto

Sun 9/2

21:05-07:50

1 stop10h 45m

£109

BelfastFunchal

BFS - FNC

BFSFNC

Belfast Intl

Mon 13/1

06:55-11:00

Nonstop4h 05m

Funchal Madeira

Mon 20/1

12:00-16:00

Nonstop4h 00m

£117

BelfastFaro

BFS - FAO

BFSFAO

Belfast Intl

Tue 27/5

16:45-19:45

Nonstop3h 00m

Faro

Wed 4/6

08:45-11:50

Nonstop3h 05m

£118

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Fri 24/1

17:55-09:50

1 stop15h 55m

Porto

Fri 31/1

06:30-17:30

1 stop11h 00m

£122

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Fri 7/2

20:05-09:00

1 stop12h 55m

Porto

Sun 9/2

21:05-11:30

1 stop14h 25m

£124

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sun 2/2

21:45-08:20

1 stop10h 35m

Porto

Tue 4/2

13:00-20:10

1 stop7h 10m

£127

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 41 results

...

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.

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.

Travel insights for flights from Northern Ireland to Portugal

Get recent, data-driven insights about flights from Northern Ireland to Portugal including ideal travel times, pricing trends, and more.

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 £101). Flying from Northern Ireland to Portugal in August is currently the most expensive (average of £274). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Portugal as you normally would.

Rainfall in Portugal by month

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.

Temperature in Portugal by month

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).

Reviews of airlines servicing Portugal

Get a feel of what it's like to fly with easyJet, KLM and British Airways from Northern Ireland to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Jet2

8.3

Very Good

152 reviews

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

KLM

7.8

Good

1,349 reviews

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Aer Lingus

7.1

Good

1,078 reviews

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Iberia

7.0

Good

2,655 reviews

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

easyJet

6.9

Okay

1,900 reviews

Jet2

8.3

Very Good

152 reviews

Check prices

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Related info for your journey

What are the cheapest airlines to fly from Northern Ireland to Portugal one-way?
The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £18. However, be on the lookout for offers from Ryanair and easyJet, as they are both options that can get you from Northern Ireland to Portugal for a low price.
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 £101). Flying from Northern Ireland to Portugal in August is currently the most expensive (average of £274). 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 5 airlines flying from Northern Ireland to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£32	Average£119	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Ryanair	Cheapest£87	Average£145	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Jet2	Cheapest£88	Average£260	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
easyJet	Cheapest£93	Average£236	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£191	Average£325	FlexibilityNo cancel fee	On-time70%	Search British Airways 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Northern Ireland to Portugal from £18

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 17/1. 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

Round-trip from

One-way from

Find 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 19 December 2024.

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 19 December 2024.

Find flights from Northern Ireland to Portugal within your budget

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.

Travel insights for flights from Northern Ireland to Portugal

Get recent, data-driven insights about flights from Northern Ireland to Portugal including ideal travel times, pricing trends, and more.

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 19 December 2024.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

Reviews of airlines servicing Portugal

Get a feel of what it's like to fly with easyJet, KLM and British Airways from Northern Ireland to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Northern Ireland to Portugal one-way?

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.

Top 5 airlines flying from Northern Ireland to Portugal

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 19 December 2024.