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Cheap flights from Portugal to Belfast City Airport from £92

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BHD
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Portugal to Belfast City

Keep the following information in mind while searching for Portugal to Belfast City flight deals. Data was last updated 26 August 2025.

Round-trip from

£159

One-way from

£92

Popular in

September

Cheapest in

February
easyJet
  • easyJet
  • 16/10-22/10
  • 2 total stops
  • 20h 30m total
  • Portugal to Belfast
Search Deals
17/10
  • 17/10
  • 1 total stop
  • 10h 10m total
  • Portugal to Belfast
Search Deals
Highest demand for flights based on searches. 44% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£10 potential savings vs. average return price).
Search Deals

Find flight deals from Portugal to Belfast City

Cheapest flights from Portugal to Belfast City
Explore the most affordable flight options available from Portugal to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Thu 16/1007:00LIS - BHD
1 stop12h 35measyJet
Wed 22/1014:20BHD - LIS
1 stop7h 55measyJet
Deal found 25/8£159
Thu 16/1007:00LIS - BHD
1 stop12h 35mMultiple Airlines
Wed 22/1017:40BHD - LIS
2 stops26h 55mMultiple Airlines
Deal found 24/8£180
Thu 20/1106:40OPO - BHD
1 stop9h 25mMultiple Airlines
Fri 21/1106:50BHD - OPO
1 stop4h 45mMultiple Airlines
Deal found 23/8£195
Sun 23/1112:55LIS - BHD
1 stop7h 35mBritish Airways
Mon 24/1114:40BHD - LIS
1 stop7h 05mBritish Airways
Deal found 23/8£247
Thu 20/1112:25OPO - BHD
2 stops19h 05mBritish Airways
Fri 21/1119:35BHD - OPO
2 stops20h 25mBritish Airways
Deal found 23/8£300
Wed 3/920:10OPO - BHD
1 stop20h 45mKLM
Fri 26/917:25BHD - OPO
1 stop17h 15mKLM
Deal found 24/8£323
Sun 23/1112:25OPO - BHD
2 stops8h 05mBritish Airways
Tue 25/1110:00BHD - OPO
2 stops10h 00mBritish Airways
Deal found 23/8£333
Sat 30/806:05OPO - BHD
1 stop15h 10mKLM
Wed 3/917:25BHD - OPO
1 stop17h 15mKLM
Deal found 25/8£345
Sat 30/822:20OPO - BHD
2 stops19h 15mMultiple Airlines
Wed 3/909:05BHD - OPO
1 stop8h 10mMultiple Airlines
Deal found 25/8£348
Sun 23/1112:25OPO - BHD
2 stops8h 05mMultiple Airlines
Mon 24/1106:35BHD - OPO
2 stops13h 25mMultiple Airlines
Deal found 23/8£362
Sun 23/1118:55LIS - BHD
2 stops17h 55mAer Lingus
Mon 24/1116:55BHD - LIS
2 stops17h 15mAer Lingus
Deal found 23/8£620

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal to Belfast City 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 26 August 2025.
Use the filters below to find and compare flights from Portugal to Belfast City Airport that are best for you.

Fly from

Portugal

Fly to

Belfast City

Route

Depart

Return

Price

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Thu 16/10

07:00-19:35

1 stop12h 35m

Belfast City

Wed 22/10

14:20-22:15

1 stop7h 55m

£159

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Thu 16/10

07:00-19:35

1 stop12h 35m

Belfast City

Wed 22/10

17:40-20:35

2 stops26h 55m

£180

PortoBelfast

OPO - BHD

OPOBHD

Porto

Thu 20/11

06:40-16:05

1 stop9h 25m

Belfast City

Fri 21/11

06:50-11:35

1 stop4h 45m

£195

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sun 23/11

12:55-20:30

1 stop7h 35m

Belfast City

Mon 24/11

14:40-21:45

1 stop7h 05m

£247

PortoBelfast

OPO - BHD

OPOBHD

Porto

Thu 20/11

12:25-07:30

2 stops19h 05m

Belfast City

Fri 21/11

19:35-16:00

2 stops20h 25m

£300

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sun 23/11

12:25-20:30

2 stops8h 05m

Belfast City

Tue 25/11

10:00-20:00

2 stops10h 00m

£333

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sun 23/11

12:25-20:30

2 stops8h 05m

Belfast City

Mon 24/11

06:35-20:00

2 stops13h 25m

£362

PortoBelfast

OPO - BHD

OPOBHD

Porto

Thu 20/11

11:15-16:50

1 stop5h 35m

Belfast City

Fri 21/11

17:20-10:30

1 stop17h 10m

£376

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sun 23/11

12:25-20:30

2 stops8h 05m

Belfast City

Tue 25/11

06:30-15:25

1 stop8h 55m

£412

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sun 21/12

12:25-08:25

2 stops20h 00m

Belfast City

Tue 23/12

06:35-16:00

2 stops9h 25m

£478

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 25 results
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Best time to book a flight from Portugal to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 City Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Portugal to Belfast City Airport?

    There are many flights that can get you from Portugal to Belfast City Airport in 12h 35m. Fly via easyJet or British Airways to get the fastest option. There are 1104 mi between Portugal and Belfast City Airport. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portugal to Belfast City Airport (average of £98). Flying from Portugal to Belfast City Airport in December is currently the most expensive (average of £116). 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 Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portugal to Belfast City

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 City?

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Can Cheapflights find flights from Portugal to Belfast City 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 City, 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 City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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