How long is the flight from Belfast to Porto?

There are many flights that can get you from Belfast to Porto in 2h 30m. Fly via Ryanair or easyJet to get the fastest option. Airlines will cover a distance of 933 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Belfast to Porto round-trip?

Cheapflights users have booked flights from Belfast to Porto round-trip from £80. Users have found that Ryanair is 61% cheaper than the other options available to this destination.

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

Currently, February is the cheapest month in which you can book a flight from Belfast to Porto (average of £66). Flying from Belfast 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.

What is the cheapest day to fly from Belfast to Porto?

Travellers seeking maximum savings on their Belfast to Porto flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the cheapest flights from Belfast to Porto?

While on average a flight from Belfast to Porto is generally £234, our data shows the cheapest flight currently is £106. When looking at the most popular route, (Belfast Intl - Porto), you can expect to pay £53 for that flight.

What is the cheapest day to fly round-trip from Belfast to Porto?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 61% on the overall cost on flights from Belfast to Porto.

What is the cheapest month to fly from Belfast to Porto?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Porto. Flights to Porto from Belfast in May are about £206 on average during May, but can be found for as low as £41.

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

For a flight from Belfast to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from Belfast per day. 1 airline has flights to Porto from Belfast on a regular basis.

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

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

How can I find direct flights from Belfast to Porto?

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

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

Yes. Cheapflights offers flight deals from Belfast 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.

£53+ Flights from Belfast to Porto

Cheap flight deals from Belfast to Porto

Round-trip from	£53
Popular in	December
Cheapest in	May
Average price	£216

Ryanair
13/9-20/9
Nonstop
5h 00m total
Belfast to Porto

Search Deals

Highest demand for flights based on searches. 48% potential increase in price (£144 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 32% potential price decrease (£38 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Belfast to Porto

Cheapest flights from Belfast to Porto
Explore the most affordable flight options available from Belfast to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Sat 13/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 20/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 16/8£53

Sat 27/910:35BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 4/1007:15OPO - BFS

1 stop4h 50mMultiple Airlines

Deal found 18/8£112

Thu 11/1219:50BHD - OPO

1 stop23h 50measyJet

Sun 14/1216:20OPO - BHD

1 stop17h 05measyJet

Deal found 16/8£115

Wed 24/911:10BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 27/908:35OPO - BFS

1 stop9h 40mMultiple Airlines

Deal found 18/8£117

Sat 13/914:00BFS - OPO

1 stop7h 25mMultiple Airlines

Sat 20/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£117

Thu 4/1206:30BFS - OPO

1 stop5h 30measyJet

Sun 7/1221:15OPO - BFS

1 stop16h 35measyJet

Deal found 18/8£118

Sat 27/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 4/1013:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£120

Wed 24/911:10BFS - OPO

Nonstop2h 30mRyanair

Sat 27/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£121

Sat 6/908:45BFS - OPO

1 stop15h 10mMultiple Airlines

Sat 13/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£128

Wed 24/909:05BHD - OPO

2 stops12h 20mMultiple Airlines

Sat 27/908:35OPO - BHD

1 stop9h 40mMultiple Airlines

Deal found 18/8£184

Sat 13/906:50BHD - OPO

2 stops12h 35mMultiple Airlines

Sat 20/907:15OPO - BHD

1 stop7h 25mMultiple Airlines

Deal found 16/8£213

Mon 15/915:15BHD - OPO

1 stop5h 05mMultiple Airlines

Mon 22/922:20OPO - BHD

2 stops14h 30mMultiple Airlines

Deal found 16/8£217

Best flights from Belfast to Porto
Discover carefully curated flight deals from Belfast to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Sat 13/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 20/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 16/8£53

Sat 27/910:35BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 4/1007:15OPO - BFS

1 stop4h 50mMultiple Airlines

Deal found 18/8£112

Thu 11/1219:50BHD - OPO

1 stop23h 50measyJet

Sun 14/1216:20OPO - BHD

1 stop17h 05measyJet

Deal found 16/8£115

Wed 24/911:10BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 27/908:35OPO - BFS

1 stop9h 40mMultiple Airlines

Deal found 18/8£117

Thu 4/1206:30BFS - OPO

1 stop5h 30measyJet

Sun 7/1221:15OPO - BFS

1 stop16h 35measyJet

Deal found 18/8£118

Sat 27/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 4/1013:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£120

Sat 13/914:00BFS - OPO

1 stop7h 25mMultiple Airlines

Sat 20/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£117

Wed 24/911:10BFS - OPO

Nonstop2h 30mRyanair

Sat 27/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£121

Sat 6/908:45BFS - OPO

1 stop15h 10mMultiple Airlines

Sat 13/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£128

Wed 24/909:05BHD - OPO

2 stops12h 20mMultiple Airlines

Sat 27/908:35OPO - BHD

1 stop9h 40mMultiple Airlines

Deal found 18/8£184

Thu 4/1207:25BHD - OPO

1 stop8h 40mMultiple Airlines

Sun 7/1209:45OPO - BHD

2 stops8h 50mMultiple Airlines

Deal found 18/8£213

Sat 13/906:50BHD - OPO

2 stops12h 35mMultiple Airlines

Sat 20/907:15OPO - BHD

1 stop7h 25mMultiple Airlines

Deal found 16/8£213

Direct flights from Belfast to Porto
Explore direct flight options from Belfast to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2025.

Sat 13/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 20/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 16/8£53

Sat 27/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 4/1013:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£120

Wed 24/911:10BFS - OPO

Nonstop2h 30mRyanair

Sat 27/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£121

Sat 6/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 13/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 16/8£147

Last-minute flights from Belfast to Porto
Discover last-minute flight deals from Belfast to Porto. Data last updated 19 August 2025 and is based on user searches.

Sat 6/908:45BFS - OPO

1 stop15h 10mMultiple Airlines

Sat 13/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£128

Sat 6/907:00BHD - OPO

2 stops15h 35mMultiple Airlines

Sat 13/921:25OPO - BHD

2 stops23h 45mMultiple Airlines

Deal found 16/8£233

Sat 13/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 20/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 16/8£53

Sat 13/914:00BFS - OPO

1 stop7h 25mMultiple Airlines

Sat 20/913:30OPO - BFS

Nonstop2h 30mMultiple Airlines

Deal found 16/8£117

Sat 13/906:50BHD - OPO

2 stops12h 35mMultiple Airlines

Sat 20/907:15OPO - BHD

1 stop7h 25mMultiple Airlines

Deal found 16/8£213

Mon 15/915:15BHD - OPO

1 stop5h 05mMultiple Airlines

Mon 22/922:20OPO - BHD

2 stops14h 30mMultiple Airlines

Deal found 16/8£217

Tue 16/908:10BFS - OPO

1 stop8h 35mMultiple Airlines

Tue 23/922:20OPO - BFS

1 stop12h 05mMultiple Airlines

Deal found 17/8£141

Wed 24/911:10BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 27/908:35OPO - BFS

1 stop9h 40mMultiple Airlines

Deal found 18/8£117

Wed 24/911:10BFS - OPO

Nonstop2h 30mRyanair

Sat 27/913:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£121

Wed 24/909:05BHD - OPO

2 stops12h 20mMultiple Airlines

Sat 27/908:35OPO - BHD

1 stop9h 40mMultiple Airlines

Deal found 18/8£184

Sat 27/910:35BFS - OPO

Nonstop2h 30mMultiple Airlines

Sat 4/1007:15OPO - BFS

1 stop4h 50mMultiple Airlines

Deal found 18/8£112

Sat 27/910:35BFS - OPO

Nonstop2h 30mRyanair

Sat 4/1013:30OPO - BFS

Nonstop2h 30mRyanair

Deal found 18/8£120

One-way flights from Belfast to Porto
Search for one-way flight options from Belfast to Porto. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Mon 15/912:35BFS - OPO

1 stop9h 30mRyanair

Deal found 17/8£55

Mon 15/922:45BFS - OPO

2 stops15h 55mMultiple Airlines

Deal found 17/8£97

Mon 25/806:50BHD - OPO

1 stop5h 50mMultiple Airlines

Deal found 16/8£127

Fly from

Fly to

Route

Depart

Return

Price

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sat 13/9

10:35-13:05

Nonstop2h 30m

Porto

Sat 20/9

13:30-16:00

Nonstop2h 30m

£53

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sat 27/9

10:35-13:05

Nonstop2h 30m

Porto

Sat 4/10

07:15-12:05

1 stop4h 50m

£112

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 11/12

19:50-19:40

1 stop23h 50m

Porto

Sun 14/12

16:20-09:25

1 stop17h 05m

£115

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Wed 24/9

11:10-13:40

Nonstop2h 30m

Porto

Sat 27/9

08:35-18:15

1 stop9h 40m

£117

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sat 13/9

14:00-21:25

1 stop7h 25m

Porto

Sat 20/9

13:30-16:00

Nonstop2h 30m

£117

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Thu 4/12

06:30-12:00

1 stop5h 30m

Porto

Sun 7/12

21:15-13:50

1 stop16h 35m

£118

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sat 27/9

10:35-13:05

Nonstop2h 30m

Porto

Sat 4/10

13:30-16:00

Nonstop2h 30m

£120

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Wed 24/9

11:10-13:40

Nonstop2h 30m

Porto

Sat 27/9

13:30-16:00

Nonstop2h 30m

£121

BelfastPorto

BFS - OPO

BFSOPO

Belfast Intl

Sat 6/9

08:45-23:55

1 stop15h 10m

Porto

Sat 13/9

13:30-16:00

Nonstop2h 30m

£128

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 24/9

09:05-21:25

2 stops12h 20m

Porto

Sat 27/9

08:35-18:15

1 stop9h 40m

£184

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 17 results

Best time to book a flight from Belfast to Porto

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

What is the cheapest time of day to fly from BFS to OPO?

When flying from Belfast to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Porto

Read reviews from past customers who have flown with Ryanair from Belfast to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.2

Okay

Check prices

Reviews

1 / 5

2.0

Mediocre

Tristan,Jul 2024

STN - EDI

Delayed again called for boarding when they didn’t even have an aircraft at the gate

Ryanair

6.2

Okay

Ryanair

6.2

Okay

Check prices

Reviews

1 / 5

2.0

Mediocre

Tristan,Jul 2024

STN - EDI

Delayed again called for boarding when they didn’t even have an aircraft at the gate

Related info for your journey

What airport do you fly into for flights to Porto from Belfast?
For a flight from Belfast to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from Belfast per day. 1 airline has flights to Porto from Belfast on a regular basis.
How long is the flight from Belfast to Porto?
There are many flights that can get you from Belfast to Porto in 2h 30m. Fly via Ryanair or easyJet to get the fastest option. Airlines will cover a distance of 933 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Belfast to Porto round-trip?
Cheapflights users have booked flights from Belfast to Porto round-trip from £80. Users have found that Ryanair is 61% cheaper than the other options available to this destination.
What are the cheapest flights from Belfast to Porto?
While on average a flight from Belfast to Porto is generally £234, our data shows the cheapest flight currently is £106. When looking at the most popular route, (Belfast Intl - Porto), you can expect to pay £53 for that flight.
Can I find deals for flights from Belfast to Porto that include hotel bookings?
Yes. In addition to deals on Belfast to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Porto.
Can I find deals for business class flights from Belfast to Porto?
Yes. Cheapflights offers flight deals from Belfast 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 to Porto?
Currently, February is the cheapest month in which you can book a flight from Belfast to Porto (average of £66). Flying from Belfast 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

Coimbra

Viseu

Guimarães

Vila Nova de Gaia

Chaves

Aveiro

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Alternative routes for Belfast to Porto

Belfast Intl to Faro flights

Belfast City to Faro flights

Belfast Intl to Lisbon flights

Belfast City to Lisbon flights

Belfast Intl to Porto flights

Belfast Intl to Funchal flights

Belfast City to Porto flights

Belfast City to Funchal flights

Other flights to Porto

Top airline flying from Belfast to Porto

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£80	Average£160	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Porto from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Porto, users can toggle the no change fees filter when performing a flight search.

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

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

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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.

Cheap flights from Belfast to Porto from £53

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to Porto

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Belfast to Porto

Cheapest flights from Belfast to PortoExplore the most affordable flight options available from Belfast to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Belfast to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Belfast to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Belfast with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Porto

What is the cheapest time of day to fly from BFS to OPO?

Find hourly flight availability from Belfast to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

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 19 August 2025.

Read reviews from past customers who have flown with Ryanair from Belfast to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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?

How long is the flight from Belfast to Porto?

What is the cheapest airline to fly from Belfast to Porto round-trip?

What are the cheapest flights from Belfast to Porto?

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

How can I find direct flights from Belfast to Porto?

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

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

Travelling to a place near Porto?

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.

Alternative routes for Belfast to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Belfast to Porto

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 to Porto?

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

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

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

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Travel Smart

Cheapest flights from Belfast to Porto
Explore the most affordable flight options available from Belfast to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.