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Cheap flights from Portugal to Belfast from £67

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BHD
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Portugal to Belfast

Keep the following information in mind while searching for Portugal to Belfast flight deals. Data was last updated 25 March 2025.

Round-trip from

£118

One-way from

£67

Popular in

September

Cheapest in

February

Average price

£103
2/5-3/5
  • 2/5-3/5
  • 2 total stops
  • 24h 00m total
  • Portugal to Belfast
Search Deals
easyJet
  • easyJet
  • 25/6
  • 1 total stop
  • 9h 25m total
  • Portugal to Belfast
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Portugal to Belfast

Cheapest flights from Portugal to Belfast
Explore the most affordable flight options available from Portugal to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Fri 2/522:30LIS - BFS
1 stop10h 25mMultiple Airlines
Sat 3/516:50BFS - LIS
1 stop13h 35mMultiple Airlines
Deal found 24/3£118
Fri 16/509:25OPO - BFS
1 stop8h 50mMultiple Airlines
Mon 19/512:35BFS - OPO
2 stops31h 10mMultiple Airlines
Deal found 24/3£129
Sat 12/413:30OPO - BFS
Nonstop2h 30mRyanair
Wed 16/411:10BFS - OPO
Nonstop2h 30mRyanair
Deal found 24/3£131
Fri 16/506:15OPO - BHD
1 stop11h 05mMultiple Airlines
Mon 19/509:05BHD - OPO
1 stop7h 15mMultiple Airlines
Deal found 24/3£169
Sat 17/506:55OPO - BFS
1 stop13h 10measyJet
Mon 19/508:40BFS - OPO
1 stop6h 35measyJet
Deal found 24/3£192
Sat 10/505:00LIS - BHD
1 stop16h 15mKLM
Sat 17/506:30BHD - LIS
1 stop8h 05mKLM
Deal found 24/3£200
Sat 10/506:30LIS - BHD
2 stops35h 05mMultiple Airlines
Sat 17/507:00BHD - LIS
2 stops36h 05mMultiple Airlines
Deal found 24/3£204
Tue 8/706:20OPO - BHD
1 stop7h 25measyJet
Sat 12/714:20BHD - OPO
1 stop21h 40measyJet
Deal found 25/3£231
Sat 17/506:40OPO - BHD
1 stop14h 35mKLM
Mon 19/506:30BHD - OPO
1 stop15h 45mKLM
Deal found 24/3£246
Thu 8/516:30LIS - BHD
1 stop16h 15mBritish Airways
Wed 14/513:50BHD - LIS
2 stops9h 35mBritish Airways
Deal found 24/3£339
Sat 17/508:15OPO - BHD
2 stops25h 55mBritish Airways
Mon 19/519:30BHD - OPO
2 stops36h 05mBritish Airways
Deal found 24/3£447
Sat 31/511:25LIS - BHD
2 stops29h 00mAer Lingus
Sat 7/607:00BHD - LIS
2 stops27h 15mAer Lingus
Deal found 24/3£751

Cheapflights Fare Finder

Customise your flight search to find flights from Portugal to Belfast 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 25 March 2025.
Use the filters below to find and compare flights from Portugal to Belfast that are best for you.

Fly from

Portugal

Fly to

Belfast

Route

Depart

Return

Price

LisbonBelfast

LIS - BFS

LISBFS

Lisbon Humberto Delgado

Fri 2/5

22:30-08:55

1 stop10h 25m

Belfast Intl

Sat 3/5

16:50-06:25

1 stop13h 35m

£118

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 16/5

09:25-18:15

1 stop8h 50m

Belfast Intl

Mon 19/5

12:35-19:45

2 stops31h 10m

£129

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sat 12/4

13:30-16:00

Nonstop2h 30m

Belfast Intl

Wed 16/4

11:10-13:40

Nonstop2h 30m

£131

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 16/5

06:15-17:20

1 stop11h 05m

Belfast City

Mon 19/5

09:05-16:20

1 stop7h 15m

£169

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sat 17/5

06:55-20:05

1 stop13h 10m

Belfast Intl

Mon 19/5

08:40-15:15

1 stop6h 35m

£192

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sat 10/5

05:00-21:15

1 stop16h 15m

Belfast City

Sat 17/5

06:30-14:35

1 stop8h 05m

£200

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sat 10/5

06:30-17:35

2 stops35h 05m

Belfast City

Sat 17/5

07:00-19:05

2 stops36h 05m

£204

PortoBelfast

OPO - BHD

OPOBHD

Porto

Tue 8/7

06:20-13:45

1 stop7h 25m

Belfast City

Sat 12/7

14:20-12:00

1 stop21h 40m

£231

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sat 17/5

06:40-21:15

1 stop14h 35m

Belfast City

Mon 19/5

06:30-22:15

1 stop15h 45m

£246

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Thu 8/5

16:30-08:45

1 stop16h 15m

Belfast City

Wed 14/5

13:50-23:25

2 stops9h 35m

£339

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 18 results
1
2

Best time to book a flight from Portugal to Belfast

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

Cheapflights Insights

Everything you need to know about your flight from Portugal to Belfast

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

Currently, January is the cheapest month in which you can book a flight from Portugal to Belfast (average of £67). Flying from Portugal to Belfast 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Portugal to Belfast, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight in the morning.

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 50.0 mm.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 25 March 2025.
See what other customers who have flown with KLM, Aer Lingus and Iberia from Portugal to Belfast have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,061 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Iberia
7.0
Good
2,646 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
easyJet
6.9
Okay
1,792 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.8
Okay
5,004 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the most popular routes from Portugal to Belfast?

    When deciding which route to take from Portugal to Belfast consider Lisbon Humberto Delgado - Belfast Intl, Lisbon Humberto Delgado - Belfast City or Porto - Belfast City as they are the most popular.

  • Can I find deals for flights from Portugal to Belfast that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Belfast 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?

    Currently, January is the cheapest month in which you can book a flight from Portugal to Belfast (average of £67). Flying from Portugal to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

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Yes! Cheapflights helps users easily find flights from Portugal to Belfast with no change fees.

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