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 is the cheapest time of day to fly from BHD to OPO?

When flying from Belfast City Airport 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.

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.

£62+ Cheap Flights from Belfast City Airport to Porto

Cheap flight deals from Belfast City to Porto

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 5 November 2026.

Fri 4/1207:20 -

1 stop8h 25m

Mon 7/1219:10 -

1 stop21h 15m

Deal found 3/11£132

Sat 28/1118:20 -

1 stop5h 10m

Mon 30/1106:30 -

2 stops13h 45m

Deal found 1/11£151

Fri 4/1220:05 -

1 stop12h 55m

Mon 7/1220:15 -

1 stop13h 30m

Deal found 3/11£155

Thu 3/1206:50 -

1 stop5h 20m

Mon 7/1212:00 -

1 stop5h 40m

Deal found 2/11£156

Fri 13/1107:20 -

1 stop12h 20m

Sun 15/1122:00 -

1 stop9h 50m

Deal found 2/11£158

Sat 5/1217:55 -

2 stops15h 00m

Sat 12/1211:10 -

2 stops9h 50m

Deal found 4/11£170

Find flight deals from Belfast City to Porto

Round-trip from	£132
One-way from	£62

4/12-7/12
2 total stops
29h 40m total
Belfast to Porto

Search Deals

easyJet
31/12-31/12
1 total stop
16h 35m total
Belfast to Porto

Search Deals

Cheapflights Fare Finder

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 Belfast City - OPO Porto

BHDOPO

Belfast City

Thu 31/12

19:30-12:05

1 stop16h 35m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62

Fastest return journey

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Thu 31/12

06:50-12:10

1 stop5h 20m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Wed 30/12

06:50-21:20

1 stop14h 30m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Tue 29/12

13:10-23:30

2 stops10h 20m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£149

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Sat 28/11

18:20-23:30

1 stop5h 10m

Porto

Mon 30/11

06:30-20:15

2 stops13h 45m

£151

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Thu 3/12

06:50-12:10

1 stop5h 20m

Porto

Mon 7/12

12:00-17:40

1 stop5h 40m

£156

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Fri 4/12

07:20-15:45

1 stop8h 25m

Porto

Mon 7/12

06:30-16:25

2 stops9h 55m

£168

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Sat 5/12

14:20-23:30

1 stop9h 10m

Porto

Sat 12/12

11:10-21:00

2 stops9h 50m

£171

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Tue 1/12

18:30-12:20

2 stops17h 50m

Porto

Tue 8/12

08:50-16:25

1 stop7h 35m

£187

BelfastPorto

BHD Belfast City - OPO Porto

BHDOPO

Belfast City

Fri 27/11

07:20-15:45

1 stop8h 25m

Porto

Mon 30/11

09:10-17:20

1 stop8h 10m

£194

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 12 resultsSorted by cheapest first

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.

BHD-OPO

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

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.

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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.

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Cheap flights from Belfast City Airport to Porto from £62

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Porto

Cheapest flights from Belfast City to PortoExplore 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 5 November 2026.

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 5 November 2026.

Best flights from Belfast City to PortoDiscover carefully curated flight deals from Belfast City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Belfast City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Belfast City to PortoDiscover last-minute flight deals from Belfast City to Porto. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Porto. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Belfast City to PortoSearch for one-way flight options from Belfast City to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Belfast City to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Find flight deals from Belfast City to Porto

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

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.

Related info for your journey

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

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

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

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

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Complete your trip

Complete your trip to Porto by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Portugal

Book a non-stop flight to one of these other cities located in Portugal.

Search flights from Belfast City to Porto by cabin class

Find flights from Belfast City to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast City and Porto flights

Browse other Belfast City and Porto flight options. Last updated on 5 November 2026.

Other flights from Belfast City

Browse through other flights departing from Belfast City. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Popular flight searches

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Other flights to Porto

Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

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

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

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

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

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Travel Smart

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 5 November 2026.

Best flights from Belfast City to Porto
Discover carefully curated flight deals from Belfast City to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Belfast City to Porto
Discover last-minute flight deals from Belfast City to Porto. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Belfast City to Porto
Search for one-way flight options from Belfast City to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.