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Cheap flights from Portugal to Belfast City Airport from £56

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BHD
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Belfast City

Enter your travel dates to find the best prices.

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 7 March 2026.

Tue 31/322:30
OPO
-
BHD
1 stop12h 40m
Multiple Airlines
Tue 7/407:00
BHD
-
OPO
1 stop13h 40m
Multiple Airlines
Deal found 3/3£143
Fri 17/418:40
OPO
-
BHD
1 stop15h 10m
Multiple Airlines
Mon 20/408:50
BHD
-
OPO
2 stops24h 35m
Multiple Airlines
Deal found 4/3£144
Thu 16/406:40
LIS
-
BHD
1 stop11h 10m
Multiple Airlines
Thu 23/418:30
BHD
-
LIS
1 stop15h 45m
Multiple Airlines
Deal found 3/3£149
Fri 17/406:35
OPO
-
BHD
1 stop13h 55m
easyJet
Mon 20/407:00
BHD
-
OPO
1 stop16h 35m
easyJet
Deal found 2/3£158
Mon 30/306:15
OPO
-
BHD
2 stops25h 20m
Multiple Airlines
Tue 31/317:20
BHD
-
OPO
2 stops19h 15m
Multiple Airlines
Deal found 6/3£165
Mon 20/422:00
LIS
-
BHD
2 stops18h 50m
Multiple Airlines
Sat 25/418:55
BHD
-
LIS
1 stop14h 35m
Multiple Airlines
Deal found 4/3£169
Wed 3/622:30
OPO
-
BHD
1 stop12h 50m
Multiple Airlines
Wed 10/616:10
BHD
-
OPO
1 stop5h 30m
Multiple Airlines
Deal found 3/3£171
Mon 20/421:30
LIS
-
BHD
1 stop10h 05m
easyJet
Sat 25/414:20
BHD
-
LIS
1 stop7h 00m
easyJet
Deal found 4/3£174
Wed 17/608:30
LIS
-
BHD
2 stops26h 50m
Multiple Airlines
Fri 19/618:20
BHD
-
LIS
2 stops28h 30m
Multiple Airlines
Deal found 2/3£221
Fri 13/320:50
LIS
-
BHD
2 stops24h 00m
Multiple Airlines
Fri 20/320:05
BHD
-
LIS
2 stops21h 05m
Multiple Airlines
Deal found 2/3£223
Wed 18/310:55
LIS
-
BHD
1 stop5h 20m
Multiple Airlines
Sun 22/307:00
BHD
-
LIS
1 stop9h 40m
Multiple Airlines
Deal found 2/3£231
Fri 13/305:00
LIS
-
BHD
1 stop16h 00m
KLM
Fri 20/306:30
BHD
-
LIS
1 stop16h 40m
KLM
Deal found 3/3£240

Find 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 7 March 2026.

Round-trip from

£143

One-way from

£56
31/3-7/4
  • 31/3-7/4
  • 2 total stops
  • 26h 20m total
  • Portugal to Belfast
Search Deals
29/4
  • 29/4
  • 1 total stop
  • 11h 20m total
  • Portugal to Belfast
Search Deals

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 7 March 2026.
Use the filters below to find and compare flights from Portugal to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 17/4

18:40-09:50

1 stop15h 10m

Belfast City

Mon 20/4

08:50-09:25

2 stops24h 35m

£144

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Thu 16/4

06:40-17:50

1 stop11h 10m

Belfast City

Thu 23/4

18:30-10:15

1 stop15h 45m

£149

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 17/4

06:35-20:30

1 stop13h 55m

Belfast City

Mon 20/4

07:00-23:35

1 stop16h 35m

£158

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 17/6

06:10-18:10

1 stop12h 00m

Belfast City

Fri 19/6

18:20-21:00

1 stop26h 40m

£172

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Mon 20/4

22:00-16:50

2 stops18h 50m

Belfast City

Sat 25/4

18:30-16:35

2 stops22h 05m

£172

PortoBelfast

OPO - BHD

OPOBHD

Porto

Tue 31/3

22:20-17:20

2 stops19h 00m

Belfast City

Tue 7/4

07:00-09:10

2 stops26h 10m

£174

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Mon 20/4

21:30-07:35

1 stop10h 05m

Belfast City

Sat 25/4

14:20-21:20

1 stop7h 00m

£174

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 17/6

08:30-11:20

2 stops26h 50m

Belfast City

Fri 19/6

18:20-22:50

2 stops28h 30m

£221

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 18/3

10:55-16:15

1 stop5h 20m

Belfast City

Sun 22/3

07:00-16:40

1 stop9h 40m

£231

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sat 4/4

19:45-09:20

1 stop13h 35m

Belfast City

Sat 3/10

17:30-10:55

1 stop17h 25m

£257

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 35 resultsSorted by cheapest first
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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 13h 55m. Fly via easyJet to get the fastest option. There are 932 mi between Portugal and Belfast City Airport.

  • 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.

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
Bangor
Carrickfergus
Newcastle

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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Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portugal to Belfast City for you. Better yet — we are completely free to use.

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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