Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast City Airport to Porto from £107

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OPO
18 Jul — 25 Jul1
1 adult

Cheap 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 July 2025.

Round-trip from

£199

One-way from

£107

Popular in

December

Cheapest in

May

Average price

£210
23/10-25/10
  • 23/10-25/10
  • 2 total stops
  • 18h 10m total
  • Belfast to Porto
7/9
  • 7/9
  • 1 total stop
  • 11h 30m total
  • Belfast to Porto
Highest demand for flights based on searches. 49% potential increase in price (£148 potential increase over avg. return price).
Cheapest flight prices on average. 33% potential price decrease (£38 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Belfast City to Porto

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 July 2025.

Thu 23/1014:30BHD - OPO
1 stop8h 30mMultiple Airlines
Sat 25/1008:35OPO - BHD
1 stop9h 40mMultiple Airlines
Deal found 11/7£199
Sat 30/817:25BHD - OPO
1 stop24h 45mKLM
Thu 4/906:30OPO - BHD
1 stop10h 25mKLM
Deal found 12/7£234
Fri 12/907:00BHD - OPO
1 stop24h 45measyJet
Tue 16/906:20OPO - BHD
1 stop7h 25measyJet
Deal found 11/7£246
Sat 25/1009:35BHD - OPO
2 stops23h 05mBritish Airways
Tue 28/1012:25OPO - BHD
2 stops22h 05mBritish Airways
Deal found 11/7£346

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 July 2025.
Use the filters below to find and compare flights from Belfast City Airport to Porto that are best for you.

Fly from

Belfast City

Fly to

Porto

Route

Depart

Return

Price

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 23/10

14:30-23:00

1 stop8h 30m

Porto

Sat 25/10

08:35-18:15

1 stop9h 40m

£199

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Sat 30/8

17:25-18:10

1 stop24h 45m

Porto

Thu 4/9

06:30-16:55

1 stop10h 25m

£234

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Fri 12/9

07:00-07:45

1 stop24h 45m

Porto

Tue 16/9

06:20-13:45

1 stop7h 25m

£246

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Sat 25/10

09:35-08:40

2 stops23h 05m

Porto

Tue 28/10

12:25-10:30

2 stops22h 05m

£346

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Sun 7/9

10:20-21:50

1 stop11h 30m

£107

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 24/7

17:10-09:15

1 stop16h 05m

£133

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Sat 19/7

18:45-10:50

2 stops40h 05m

£311

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 13 July 2025.
Get a feel of what it's like to fly with KLM, easyJet, andBritish Airways from Belfast City Airport to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines flying from Belfast City Airport to Porto round-trip?

    Currently priced at £234, KLM will fly you from Belfast City Airport to Porto and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from easyJet and British Airways - these airlines can fly you to your destination from £246 and £346, respectively.

  • 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Porto?

    Currently, February is the cheapest month in which you can book a flight from Belfast City Airport to Porto (average of £66). Flying from Belfast City Airport to Porto in August is currently the most expensive (average of £258). 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
Coimbra
Viseu
Guimarães
Vila Nova de Gaia
Chaves
Aveiro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.