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Cheap flights from Portugal to Belfast City Airport from £117

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BHD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

£148

One-way from

£117

Popular in

October

Cheapest in

February

Average price

£169
easyJet
  • easyJet
  • 8/11-10/11
  • 2 total stops
  • 15h 55m total
  • Portugal to Belfast
Search Deals
28/9
  • 28/9
  • 1 total stop
  • 11h 25m total
  • Portugal to Belfast
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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 16 September 2025.

Sat 8/1106:00LIS - BHD
1 stop6h 40mMultiple Airlines
Mon 10/1110:05BHD - LIS
1 stop9h 15mMultiple Airlines
Deal found 14/9£148
Sat 8/1106:10LIS - BHD
1 stop14h 20measyJet
Sat 15/1114:15BHD - LIS
1 stop8h 40measyJet
Deal found 14/9£152
Fri 14/1107:05LIS - BHD
1 stop12h 30measyJet
Sun 16/1107:25BHD - LIS
1 stop11h 50measyJet
Deal found 14/9£156
Wed 1/1021:35LIS - BHD
1 stop11h 25mMultiple Airlines
Wed 8/1009:50BHD - LIS
1 stop9h 05mMultiple Airlines
Deal found 14/9£163
Sat 8/1121:05LIS - BHD
2 stops16h 30mMultiple Airlines
Sat 15/1114:15BHD - LIS
1 stop9h 00mMultiple Airlines
Deal found 14/9£168
Tue 7/1017:10OPO - BHD
2 stops24h 00mMultiple Airlines
Thu 9/1020:15BHD - OPO
1 stop12h 30mMultiple Airlines
Deal found 15/9£170
Sat 15/1106:10LIS - BHD
1 stop6h 40mMultiple Airlines
Sun 16/1107:25BHD - LIS
1 stop6h 05mMultiple Airlines
Deal found 14/9£174
Sat 4/1006:45OPO - BHD
2 stops9h 45mMultiple Airlines
Wed 8/1007:05BHD - OPO
1 stop10h 15mMultiple Airlines
Deal found 15/9£177
Sat 4/1008:30OPO - BHD
1 stop11h 55measyJet
Wed 8/1007:05BHD - OPO
1 stop11h 45measyJet
Deal found 13/9£185
Tue 7/1006:20OPO - BHD
1 stop14h 05measyJet
Thu 9/1020:05BHD - OPO
1 stop13h 45measyJet
Deal found 15/9£208
Wed 29/1006:40LIS - BHD
2 stops10h 10mMultiple Airlines
Fri 31/1017:35BHD - LIS
1 stop6h 05mMultiple Airlines
Deal found 14/9£225
Fri 7/1105:00LIS - BHD
1 stop11h 50mKLM
Mon 10/1117:20BHD - LIS
1 stop17h 15mKLM
Deal found 14/9£238

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 16 September 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

Sat 8/11

06:00-12:40

1 stop6h 40m

Belfast City

Mon 10/11

10:05-19:20

1 stop9h 15m

£148

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sat 8/11

06:10-20:30

1 stop14h 20m

Belfast City

Sat 15/11

14:15-22:55

1 stop8h 40m

£152

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 11/2

06:15-13:35

1 stop7h 20m

Belfast City

Wed 18/2

07:25-21:45

1 stop14h 20m

£153

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 14/11

07:05-19:35

1 stop12h 30m

Belfast City

Sun 16/11

07:25-19:15

1 stop11h 50m

£156

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 1/10

21:35-09:00

1 stop11h 25m

Belfast City

Wed 8/10

09:50-18:55

1 stop9h 05m

£163

PortoBelfast

OPO - BHD

OPOBHD

Porto

Tue 7/10

17:10-17:10

2 stops24h 00m

Belfast City

Thu 9/10

20:15-08:45

1 stop12h 30m

£170

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Sat 15/11

06:10-12:50

1 stop6h 40m

Belfast City

Sun 16/11

07:25-13:30

1 stop6h 05m

£174

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sat 4/10

08:30-20:25

1 stop11h 55m

Belfast City

Wed 8/10

07:05-18:50

1 stop11h 45m

£185

PortoBelfast

OPO - BHD

OPOBHD

Porto

Tue 7/10

06:20-20:25

1 stop14h 05m

Belfast City

Thu 9/10

20:05-09:50

1 stop13h 45m

£208

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 11/2

06:15-13:35

1 stop7h 20m

Belfast City

Wed 18/2

10:15-19:05

2 stops8h 50m

£215

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 30 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 14h 20m. Fly via easyJet to get the fastest option. There are 1104 mi between Portugal and Belfast City Airport.

  • What are the cheapest airlines to fly from Portugal to Belfast City Airport one-way?

    One-way options have recently been found by users for as low as £132 on KLM. Other airlines that offer cheap prices include British Airways from £146 and easyJet from £166 one-way.

  • 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

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Alternative routes for Portugal to Belfast City

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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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