C$38 Cheap Flights from Brussels (BRUS) to Porto (OPO)

Compare Brussels to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

Book the best Porto fare with no extra fees

Flight deals from Brussels to Porto Airport

Looking for a cheap last-minute deal or the best return flight from Brussels to Porto Airport? If you want to travel next month, return fares start from C$121. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Porto flights are currently cheapest in August.

Which airlines fly from Brussels to Porto?

Brussels to Porto: Alternative routes

Compare routes from Brussels to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Brussels to Porto: Flight information

The things to know before you go.
Cheapest flight foundC$38
Cheapest month to flyAugust
Average flight time2 hrs, 33 mins
Most popular airlineRyanair
Average flights per week108

Finding cheap flights from Brussels to Porto: Frequently asked questions

The best price we found for a return flight from Brussels to Porto is C$91. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 32 minutes is the average flight time from Brussels to Porto.
Ryanair, Etihad Airways and TAP Air Portugal fly direct from Brussels to Porto.
As of March 2026, there are 67 flights per week flying from Brussels to Porto.
The cheapest month to fly from Brussels to Porto is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Porto Airport on Tuesday, June 2, 2026.
Yes – the average flight time is 2 hours and 32 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Porto is Ryanair .

Flying from Brussels to Porto Airport (OPO): what you need to know

  • Brussels has two main airports where you can start your adventure. Explore your options for booking a flight from Brussels to Porto Airport (OPO) leaving from Brussels Airport (BRU) or Brussels S. Charleroi Airport (CRL).

  • 2 hours 36 minutes is the average time for a direct flight from Brussels to Porto Airport.

  • The timezone in Porto is UTC+0, which is 1 hour behind Brussels. Porto Airport is located in Porto.

  • Brussels Airport (BRU) to Porto Airport (OPO) is the most popular route. There are 17 direct weekly departures to pick from. If you prefer a later start to the day, take the last flight with Ryanair at 21:35. Choose the first BRU to OPO departure operated by Ryanair at 07:00 if you want to get going earlier.

  • To ensure you catch your flight from Brussels to OPO, leave enough time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • Show up at the airport even earlier during popular months like July. Aim for two hours before a domestic departure and as much as four hours for an international flight. After checking in, you can use any extra time to relax or find something to eat.

Airports in Brussels

Brussels Airport (BRU)

  • You can find a direct flight from Brussels to Porto Airport (OPO) departing from Brussels Airport (BRU).

  • Brussels Airlines is a leading airline that operates direct flights from Brussels to Porto Airport departing from BRU.

  • Think about adding a stopover to possibly find a cheaper flight from Brussels to OPO. Simply deselect 'Direct flights only' when browsing departures from Brussels Airport (BRU). Take a break from travelling at one of these popular airports:

    • Charles de Gaulle Airport (CDG)

    • Lyon Saint-Exupery International Airport (LYS)

    • Barcelona-El Prat Airport (BCN)

  • BRU is around 14 kilometres from the centre of Brussels. To work out how to get there, use Google Maps. This handy travel app will show you the best route and your public transport options.

  • Catching an early flight from Brussels to Porto Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to Brussels Airport:

Brussels S. Charleroi Airport (CRL)

  • Brussels S. Charleroi Airport (CRL) offers nonstop flights from Brussels to Porto Airport (OPO).

  • From CRL, direct flights from Brussels to OPO are offered by Ryanair.

  • Break up your flight from Brussels to Porto Airport with a stop so you can recharge or cross a new place off your list. Some top stopovers between Brussels S. Charleroi Airport and OPO are:

    • Malaga Airport (AGP)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Bordeaux Airport (BOD)

  • With public transport, you can travel from central Brussels to CRL in about 1 hour and 37 minutes. The airport is roughly 56 kilometres away, and making the journey by car takes approximately 56 minutes.

  • You're going on vacation, so why not book another night away? Think about staying at one of these hotels near Brussels S. Charleroi Airport the day before your flight from Brussels to OPO:

About Porto Airport (OPO)

  • Reserve a hotel near OPO if you're catching a late flight from Brussels to Porto Airport. Select one of these accommodation options and avoid the hassle of a long transfer:

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to central Porto takes around 21 minutes by car. It's approximately 16 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing services.

  • If you're travelling on public transport, expect a journey time of roughly 49 minutes.

How to find the cheapest flights from Brussels to Porto Airport (OPO)

  • C$38 is the lowest price we've seen for a one-way ticket from Brussels to Porto Airport. Return flights start from C$91. Fares are subject to availability and may change at any time.

  • To snag flight tickets from Brussels to OPO, book your journey 8 months before the departure date.

  • Schedule your trip for May. That's the cheapest month for tickets from Brussels to Porto Airport. If you're flexible with your travel dates, use the 'Whole month' tool to find the lowest price across every month.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's a deal you can't miss. It's easy to do, and it'll save you time looking for flight tickets from Brussels to OPO every day.

  • Take advantage of the filters to find your ideal trip. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Brussels to Porto Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

The best time to fly from Brussels to Porto Airport (OPO)

  • February is the quietest time to fly to Porto. Alternatively, join the crowds and take off in August. This is the most popular month for flights from Brussels to Porto Airport, but the best time to go is your call.

  • Before booking a flight from Brussels to OPO, think about the kind of weather you enjoy. August is the warmest month in Porto, with temperatures ranging from 14ºC to 32ºC.

  • January sees average temperatures of between 3ºC and 14ºC. Look for cheap flights from Brussels to Porto Airport sometime around then if you want to travel when it's cooler.

More about Porto

Complete your Porto trip with a car rental

  • We use the same magic that helped you find your cheap flight from Brussels to Porto Airport to track down your ideal ride. Browse our car rentals in Porto and easily compare your options. Plus you'll find all the info you need to know, from the most popular rental company to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.