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Cheap flights from Portugal to Belfast Intl Airport from £86

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BFS
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Portugal to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£87

One-way from

£86

Good round-trip deal

£85 or less

Good one-way deal

£41 or less
easyJet
  • easyJet
  • 13/3-19/3
  • 2 total stops
  • 23h 40m total
  • Portugal to Belfast
3/6
  • 3/6
  • 2 total stops
  • 21h 10m total
  • Portugal to Belfast
Price to beat on a round-trip flight from Portugal to Belfast Intl.
Price to beat on a one-way flight from Portugal to Belfast Intl.

Find flight deals from Portugal to Belfast Intl

Cheapest flights from Portugal to Belfast Intl
Explore the most affordable flight options available from Portugal to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Thu 13/319:50LIS - BFS
1 stop12h 40measyJet
Wed 19/307:00BFS - LIS
1 stop11h 00measyJet
Deal found 21/1£87
Wed 12/312:35OPO - BFS
1 stop9h 15measyJet
Thu 20/306:30BFS - OPO
1 stop7h 35measyJet
Deal found 21/1£128
Thu 13/316:50LIS - BFS
1 stop6h 00mMultiple Airlines
Wed 19/315:45BFS - LIS
2 stops15h 05mMultiple Airlines
Deal found 21/1£133
Wed 12/311:05OPO - BFS
2 stops6h 50mMultiple Airlines
Thu 20/306:00BFS - OPO
1 stop5h 20mMultiple Airlines
Deal found 21/1£182

Find flights from Portugal to Belfast Intl within your budget

Customise your flight search to find flights from Portugal to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Thu 13/3

19:50-08:30

1 stop12h 40m

Belfast Intl

Wed 19/3

07:00-18:00

1 stop11h 00m

£87

PortoBelfast

OPO - BFS

OPOBFS

Porto

Wed 12/3

12:35-21:50

1 stop9h 15m

Belfast Intl

Thu 20/3

06:30-14:05

1 stop7h 35m

£128

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Thu 13/3

16:50-22:50

1 stop6h 00m

Belfast Intl

Wed 19/3

15:45-06:50

2 stops15h 05m

£133

PortoBelfast

OPO - BFS

OPOBFS

Porto

Wed 12/3

11:05-17:55

2 stops6h 50m

Belfast Intl

Thu 20/3

06:00-11:20

1 stop5h 20m

£182

PortoBelfast

OPO - BFS

OPOBFS

Porto

Tue 3/6

13:15-10:25

2 stops21h 10m

£86

PortoBelfast

OPO - BFS

OPOBFS

Porto

Tue 3/6

21:00-11:50

1 stop14h 50m

£89

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Portugal to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Portugal 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 Portugal to Belfast Intl

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

What is the cheapest month to book a flight from Portugal to Belfast Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Portugal to Belfast Intl Airport (average of £67). Flying from Portugal to Belfast Intl Airport in July is currently the most expensive (average of £90). 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 PT to BFS?

Find hourly flight availability from Portugal to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

When flying from Portugal to Belfast Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 65% versus a flight in the morning.

Rainfall in Belfast Intl by month

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

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

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

If weather is an important factor for your trip to Belfast Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated 22 January 2025.
6.9
Okay
1,859 reviews

Boarding

6.7

Crew

7.7

Comfort

6.7

Food

5.9

Entertainment

5.5

Overall

6.9

Reviews

1 / 10

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

6.9
Okay
1,859 reviews
6.9
Okay
1,859 reviews

Boarding

6.7

Crew

7.7

Comfort

6.7

Food

5.9

Entertainment

5.5

Overall

6.9

Reviews

1 / 10

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

6.9
Okay
5,194 reviews
6.9
Okay
1,859 reviews

Boarding

6.7

Crew

7.7

Comfort

6.7

Food

5.9

Entertainment

5.5

Overall

6.9

Reviews

1 / 10

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

Related info for your journey

Find useful and relevant information for your journey from Portugal to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Portugal to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Portugal to Belfast Intl?

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

  • Can I find deals for business class flights from Portugal to Belfast Intl?

    Yes. Cheapflights offers flight deals from Portugal to Belfast Intl 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 Portugal to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Portugal to Belfast Intl Airport (average of £67). Flying from Portugal to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Portugal?

Book flights to Portugal if you plan to visit one of these locations
Ballymena
Armagh
Newry
Dungannon
Cookstown

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Alternative routes for Portugal to Belfast Intl

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

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How does Cheapflights help users find flights from Portugal to Belfast Intl?

Cheapflights makes it easy to find Portugal to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Belfast Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portugal to Belfast Intl.

Can Cheapflights find flights from Portugal to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portugal to Belfast Intl become cheaper?

Not ready to book yet? You can track prices for flights from Portugal to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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