OPO - BRU

Find cheap flights from Porto to Brussels

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Brussels, as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Porto to Brussels (OPO-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Porto to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to Bruxelles-National

Brussels Airlines Logo
OPO-BRU
2h 20mdirect
Brussels Airlines Logo
BRU-OPO
2h 35mdirect
Brussels Airlines
Find Deal
Ryanair Logo
OPO-BRU
2h 35mdirect
Ryanair Logo
BRU-OPO
2h 35mdirect
Ryanair
Find Deal
TAP AIR PORTUGAL Logo
OPO-BRU
2h 20mdirect
TAP AIR PORTUGAL Logo
BRU-OPO
2h 35mdirect
TAP AIR PORTUGAL
Find Deal
Expert advice

Expert advice for your flight from Porto to Bruxelles-National

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Brussels Airlines

Enjoy Belgian favorites on the menu, enhancing your flight experience with local flavors.


Brussels Airlines offers priority boarding and luggage for Business class passengers.

Read more about Brussels Airlinesby Marisa Garcia
Ryanair

Ryanair's Basic fare includes one small cabin bag fitting under the seat.


Avoid 11A seat for a windowless window seat experience.

Read more about Ryanairby Duncan Madden
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Porto to Bruxelles-National flights

Get data-powered insights and trends into flights from Porto to Bruxelles-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Porto to Brussels?

The average price of all round-trip flights from Porto to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

For Porto to Brussels, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Brussels back to Porto, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Porto to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Brussels Bruxelles-National Airport is January, where tickets cost £68 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £179 and £174 respectively.

How far in advance should I book a flight from Porto to Brussels Bruxelles-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to Brussels Bruxelles-National Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Find deals

Good to know - Cheap tickets from Porto to Brussels

Low seasonJuly
High seasonDecember
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly (4% more expensive on average)

When to book flights from Porto to Bruxelles-National

Are your dates flexible? Find out the best times to travel from Porto to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto to Brussels flights

  • Which aircraft models fly most regularly from Porto to Brussels?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Porto to Brussels flight route.

  • Which airline alliances offer flights from Porto to Brussels?

    Star Alliance is the only airline alliance operating flights between Porto and Brussels.

  • On which days can I fly direct from Porto to Brussels?

    There are direct flights from Porto to Brussels on a daily basis.

  • How does KAYAK find such low prices on flights from Porto to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Porto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Brussels with an airline and back to Porto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Porto to Brussels Bruxelles-National Airport

  • Looking for a cheap flight from Brussels to Porto? 25% of our users found flights on this route for £114 or less one-way.

Prefer to fly direct from Porto to Brussels?

Find which airlines fly direct from Porto Airport to Brussels Bruxelles-National Airport, which days they fly and book direct flights.

Direct departures

Porto to Brussels Bruxelles-National

Monday

Brussels Airlines, Ryanair, TAP AIR PORTUGAL

Brussels Airlines, Ryanair, +1 more

Tuesday

Brussels Airlines, Ryanair, TAP AIR PORTUGAL

Brussels Airlines, Ryanair, +1 more

Wednesday

ANA, Brussels Airlines, Ryanair, +1 more

ANA, Brussels Airlines, +2 more

Thursday

Brussels Airlines, Ryanair, TAP AIR PORTUGAL

Brussels Airlines, Ryanair, +1 more

Friday

Brussels Airlines, Ryanair, TAP AIR PORTUGAL

Brussels Airlines, Ryanair, +1 more

Saturday

ANA, Brussels Airlines, TAP AIR PORTUGAL

ANA, Brussels Airlines, +1 more

Sunday

Brussels Airlines, Ryanair, TAP AIR PORTUGAL

Brussels Airlines, Ryanair, +1 more

See more direct flights

Direct returns

Brussels Bruxelles-National to Porto

Monday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Tuesday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Wednesday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Thursday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Friday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Saturday

Air Canada, Brussels Airlines, Etihad Airways, +1 more

Air Canada, Brussels Airlines, +2 more

Sunday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

See more direct flights
See more direct flights

Top airline flying from Porto to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying from Porto to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to Bruxelles-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5121 reviews
5.6Entertainment
6.0Food
6.7Boarding
6.5Comfort
7.5Crew
Airline reviews

Flight was over an hour late. Boarding was really messy with long queues at the plane.

4.0 OkayJonathan, Jun 2025DUB - BRU
Read more Ryanair reviews

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Good value for the money. Good leg room. Take off and landing very good.

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Everything you need to know for your flight from Porto to Bruxelles-National

Information on your arrival and departure airports

Porto (OPO)
Bruxelles-National (BRU)

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