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Cheap flights from Belfast City Airport to Porto from £66

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OPO
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Porto
Explore the most affordable flight options available from Belfast City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Wed 8/709:20
BHD
-
OPO
1 stop12h 20m
Multiple Airlines
Wed 15/707:25
OPO
-
BHD
1 stop5h 35m
Multiple Airlines
Deal found 10/6£126
Thu 9/716:00
BHD
-
OPO
1 stop7h 35m
Multiple Airlines
Thu 16/712:55
OPO
-
BHD
2 stops20h 50m
Multiple Airlines
Deal found 11/6£154
Wed 29/709:20
BHD
-
OPO
1 stop12h 20m
Multiple Airlines
Wed 5/822:30
OPO
-
BHD
1 stop15h 05m
Multiple Airlines
Deal found 11/6£161
Mon 13/713:35
BHD
-
OPO
2 stops17h 55m
Multiple Airlines
Mon 20/722:40
OPO
-
BHD
2 stops21h 25m
Multiple Airlines
Deal found 9/6£169
Sun 26/718:30
BHD
-
OPO
2 stops27h 05m
Multiple Airlines
Sun 2/806:05
OPO
-
BHD
1 stop6h 55m
Multiple Airlines
Deal found 11/6£187
Mon 15/609:30
BHD
-
OPO
2 stops22h 00m
Multiple Airlines
Mon 22/620:55
OPO
-
BHD
2 stops20h 05m
Multiple Airlines
Deal found 9/6£193
Mon 15/609:30
BHD
-
OPO
2 stops22h 00m
Multiple Airlines
Fri 19/605:55
OPO
-
BHD
1 stop5h 15m
Multiple Airlines
Deal found 11/6£198

Find flight deals from Belfast City to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Porto (OPO). 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 13 June 2026.

Round-trip from

£126

One-way from

£66

Popular in

March

Cheapest in

May

Average price

£123
8/7-15/7
  • 8/7-15/7
  • 2 total stops
  • 17h 55m total
  • Belfast to Porto
Search Deals
8/7
  • 8/7
  • 1 total stop
  • 12h 20m total
  • Belfast to Porto
Search Deals
Highest demand for flights based on searches. 49% potential increase in price (£135 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Porto 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 13 June 2026.
Use the filters below to find and compare flights from Belfast City Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 8/7

09:20-10:10

2 stops24h 50m

Porto

Wed 15/7

22:15-13:50

2 stops15h 35m

£180

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 9/7

16:00-09:35

2 stops17h 35m

Porto

Thu 16/7

12:55-09:45

2 stops20h 50m

£196

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 6/8

07:00-21:20

1 stop14h 20m

Porto

Thu 13/8

09:55-15:30

1 stop5h 35m

£201

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Fri 17/7

14:30-09:10

2 stops18h 40m

Porto

Mon 20/7

21:05-16:50

2 stops19h 45m

£214

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 24/6

09:20-16:35

2 stops7h 15m

Porto

Wed 24/6

22:30-13:35

1 stop15h 05m

£220

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Mon 27/7

14:30-07:30

2 stops17h 00m

Porto

Fri 31/7

10:25-16:25

1 stop6h 00m

£221

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Fri 10/7

18:10-08:10

1 stop14h 00m

Porto

Mon 13/7

15:15-21:05

1 stop5h 50m

£236
Fastest return journey

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 28/10

15:45-21:00

1 stop5h 15m

Porto

Fri 30/10

06:20-13:10

1 stop6h 50m

£240

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Fri 24/7

18:10-08:10

1 stop14h 00m

Porto

Mon 27/7

15:15-21:05

1 stop5h 50m

£263

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Mon 10/8

17:30-10:40

1 stop17h 10m

Porto

Fri 14/8

16:20-09:20

1 stop17h 00m

£358

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Belfast City to Porto

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

Related info for your journey

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

  • What airport do you fly into for flights to Porto from Belfast City?

    Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from Belfast City. Booking flights from Belfast City to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from Belfast City from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City to Porto 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 Porto?

Book flights to Porto if you plan to visit one of these locations
Santa Maria da Feira
Viseu
Guimarães
Coimbra
Chaves
Vila Nova de Gaia
Aveiro

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

When you search for this flight from Belfast City to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Belfast City.

Can Cheapflights find flights from Belfast City to Porto with no change fees?

Yes, we can. To see specific flights from Belfast City to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast City to Porto become cheaper?

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

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