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

The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £82. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Northern Ireland to Lisbon for a low price.

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

January is one of the best times of the year to fly to Lisbon from Northern Ireland. Prices for January average £264 per person but you can even find prices for as low as £158. The most expensive prices can be found in the month of August. Opting for a January flight can save you 36% on your journey compared to booking in August

What airport do you fly into for flights to Lisbon from Northern Ireland?

Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Northern Ireland. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

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

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

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

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

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

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

£60+ Flights from Northern Ireland to Lisbon

Cheap flight deals from Northern Ireland to Lisbon

Round-trip from	£75
One-way from	£60

easyJet
17/3-26/3
2 total stops
27h 05m total
Northern Ireland to Lisbon

Search Deals

17/2
2 total stops
23h 30m total
Northern Ireland to Lisbon

Search Deals

Find flight deals from Northern Ireland to Lisbon

Cheapest flights from Northern Ireland to Lisbon
Explore the most affordable flight options available from Northern Ireland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Mon 17/321:05BFS - LIS

1 stop13h 20measyJet

Wed 26/318:30LIS - BFS

1 stop13h 45measyJet

Deal found 22/1£75

Sat 1/309:20BHD - LIS

1 stop9h 35measyJet

Wed 5/306:15LIS - BHD

1 stop14h 15measyJet

Deal found 22/1£114

Mon 17/315:50BFS - LIS

2 stops23h 30mMultiple Airlines

Wed 26/317:30LIS - BFS

1 stop13h 45mMultiple Airlines

Deal found 22/1£135

Sat 1/309:20BHD - LIS

1 stop9h 35mMultiple Airlines

Wed 5/322:05LIS - BHD

2 stops21h 25mMultiple Airlines

Deal found 22/1£144

Wed 19/1106:30BHD - LIS

1 stop8h 05mKLM

Tue 25/1111:25LIS - BHD

1 stop9h 35mKLM

Deal found 22/1£173

Tue 30/906:35BHD - LIS

2 stops13h 30mBritish Airways

Mon 6/1018:45LIS - BHD

1 stop14h 05mBritish Airways

Deal found 22/1£319

Best flights from Northern Ireland to Lisbon
Discover carefully curated flight deals from Northern Ireland to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 January 2025.

Mon 17/321:05BFS - LIS

1 stop13h 20measyJet

Wed 26/318:30LIS - BFS

1 stop13h 45measyJet

Deal found 22/1£75

Mon 17/315:50BFS - LIS

2 stops23h 30mMultiple Airlines

Wed 26/317:30LIS - BFS

1 stop13h 45mMultiple Airlines

Deal found 22/1£135

Sat 1/309:20BHD - LIS

1 stop9h 35measyJet

Wed 5/306:15LIS - BHD

1 stop14h 15measyJet

Deal found 22/1£114

Sat 1/309:20BHD - LIS

1 stop9h 35mMultiple Airlines

Wed 5/322:05LIS - BHD

2 stops21h 25mMultiple Airlines

Deal found 22/1£144

One-way flights from Northern Ireland to Lisbon
Search for one-way flight options from Northern Ireland to Lisbon. Find affordable one-way fares based on user searches. Data last updated 23 January 2025.

Mon 17/215:50BFS - LIS

2 stops23h 30mMultiple Airlines

Deal found 22/1£60

Wed 19/207:25BHD - LIS

1 stop11h 50measyJet

Deal found 22/1£82

Wed 19/218:50BHD - LIS

2 stops17h 45mMultiple Airlines

Deal found 22/1£105

Fri 11/720:25BFS - LIS

1 stop24h 55measyJet

Deal found 22/1£114

Thu 10/406:30BHD - LIS

1 stop16h 20mKLM

Deal found 22/1£188

Thu 10/414:15BHD - LIS

2 stops9h 10mBritish Airways

Deal found 22/1£266

Find flights from Northern Ireland to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 17/3

21:05-10:25

1 stop13h 20m

Lisbon Humberto Delgado

Wed 26/3

18:30-08:15

1 stop13h 45m

£75

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Sat 1/3

09:20-18:55

1 stop9h 35m

Lisbon Humberto Delgado

Wed 5/3

06:15-20:30

1 stop14h 15m

£114

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 17/3

15:50-15:20

2 stops23h 30m

Lisbon Humberto Delgado

Wed 26/3

17:30-07:15

1 stop13h 45m

£135

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Sat 1/3

09:20-18:55

1 stop9h 35m

Lisbon Humberto Delgado

Wed 5/3

22:05-19:30

2 stops21h 25m

£144

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 17/2

15:50-15:20

2 stops23h 30m

£60

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Wed 19/2

07:25-19:15

1 stop11h 50m

£82

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Wed 19/2

18:50-12:35

2 stops17h 45m

£105

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Fri 11/7

20:25-21:20

1 stop24h 55m

£114

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Thu 10/4

06:30-22:50

1 stop16h 20m

£188

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Thu 10/4

14:15-23:25

2 stops9h 10m

£266

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Best time to book a flight from Northern Ireland to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

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

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Lisbon (average of £101). Flying from Northern Ireland to Lisbon 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 LIS?

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

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Lisbon

KLM

7.8

Good

1,338 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,338 reviews

KLM

7.8

Good

1,338 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

easyJet

6.9

Okay

1,859 reviews

KLM

7.8

Good

1,338 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways

6.6

Okay

6,824 reviews

KLM

7.8

Good

1,338 reviews

Check prices

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What airport do you fly into for flights to Lisbon from Northern Ireland?
Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Northern Ireland. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.
What are the cheapest airlines to fly from Northern Ireland to Lisbon one-way?
The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £82. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Northern Ireland to Lisbon for a low price.
Can I find deals for flights from Northern Ireland to Lisbon that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Lisbon.
Can I find deals for business class flights from Northern Ireland to Lisbon?
Yes. Cheapflights offers flight deals from Northern Ireland to Lisbon 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 Lisbon?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Lisbon (average of £101). Flying from Northern Ireland to Lisbon 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

Madeira

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Peniche

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Top 2 airlines flying from Northern Ireland to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£115	Average£257	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£211	Average£269	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Northern Ireland to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lisbon from Northern Ireland.

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

Certainly. Search results for flights to Lisbon 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 Lisbon become cheaper?

Of course! You can now track prices for flights from Northern Ireland to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Northern Ireland to Lisbon from £60

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Lisbon

Round-trip from

One-way from

Find flight deals from Northern Ireland to Lisbon

Cheapest flights from Northern Ireland to LisbonExplore the most affordable flight options available from Northern Ireland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Explore the most affordable flight options available from Northern Ireland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Find flights from Northern Ireland to Lisbon within your budget

Best time to book a flight from Northern Ireland to Lisbon

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

Travel insights for flights from Northern Ireland to Lisbon

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

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

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

Find hourly flight availability from Northern Ireland to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Reviews of airlines servicing Lisbon

Related info for your journey

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

What airport do you fly into for flights to Lisbon from Northern Ireland?

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

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

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

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

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

Travelling to a place near Northern Ireland?

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 Lisbon

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

Top 2 airlines flying from Northern Ireland to Lisbon

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 Lisbon?

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

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

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

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Cheapest flights from Northern Ireland to Lisbon
Explore the most affordable flight options available from Northern Ireland to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.