BRU - OPO

$46 Find Cheap Flights from Brussels to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Porto departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Porto, 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 Brussels to Porto, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$109
Typical prices: $156-$387
Ryanair
Sat 12/6Mon 12/8
BRU - OPO • Non-stop
Cheapest one-way
$46
Typical prices: $47-$95
Ryanair
Mon 1/12
BRU - OPO • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Ryanair's Basic fare allows one small cabin bag.
Enjoy Belgian favorites on Brussels Airlines flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Ryanair
Cheapest • from $109 (round-trip)
Brussels Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 52% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Brussels to Porto (BRU-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Porto 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 round-trip flight deals from Brussels to Porto

Sat, Dec 6 - Mon, Dec 8
Ryanair Logo
9:05 pm - 10:40 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
3:35 pm - 7:10 pmOPO-BRU
2h 35mnonstop
$109Ryanair
Find Deal
Mon, Feb 2 - Sat, Feb 7
Ryanair Logo
8:00 pm - 9:35 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
4:55 pm - 8:30 pmOPO-BRU
2h 35mnonstop
$113Ryanair
Find Deal
Wed, Mar 18 - Tue, Mar 24
Ryanair Logo
10:45 am - 12:20 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
6:55 am - 10:30 amOPO-BRU
2h 35mnonstop
$117Ryanair
Find Deal
Wed, Mar 18 - Sat, Mar 21
Ryanair Logo
10:45 am - 12:20 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
4:55 pm - 8:30 pmOPO-BRU
2h 35mnonstop
$123Ryanair
Find Deal
Sun, Mar 22 - Tue, Mar 24
Ryanair Logo
10:40 am - 12:15 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
6:55 am - 10:30 amOPO-BRU
2h 35mnonstop
$125Ryanair
Find Deal
Sat, Feb 7 - Tue, Feb 10
easyJet Logo
8:10 pm - 1:25 pmBRU-OPO
18h 15m1 stop
easyJet Logo
11:50 am - 12:15 pmOPO-BRU
23h 25m1 stop
$128easyJet
Find Deal
Sat, Dec 13 - Sun, Dec 14
Ryanair Logo
9:05 pm - 10:40 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
6:15 am - 9:50 amOPO-BRU
2h 35mnonstop
$137Ryanair
Find Deal
Wed, Mar 18 - Sun, Mar 22
Ryanair Logo
10:45 am - 12:20 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
6:15 am - 9:50 amOPO-BRU
2h 35mnonstop
$139Ryanair
Find Deal
Wed, Feb 11 - Sat, Feb 14
Multiple Airlines Logo
10:45 am - 12:20 pmBRU-OPO
2h 35mnonstop
Multiple Airlines Logo
8:10 pm - 9:50 amOPO-BRU
12h 40m1 stop
$141Multiple Airlines
Find Deal
Wed, Mar 18 - Mon, Mar 23
Ryanair Logo
10:45 am - 12:20 pmBRU-OPO
2h 35mnonstop
Ryanair Logo
3:35 pm - 7:10 pmOPO-BRU
2h 35mnonstop
$149Ryanair
Find Deal
Booking Insights

KAYAK's insights & trends for Brussels to Porto flights

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

How much is a round-trip flight from Brussels Bruxelles-National Airport to Porto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to Porto departing in December.

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

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

When flying from Brussels to Porto, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Brussels, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Porto, 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 Brussels Bruxelles-National Airport to Porto is January, where tickets cost $96 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $317 and $282 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Porto, 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 Brussels Bruxelles-National Airport to Porto, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Brussels to Porto

 
Snippets provided in this section are AI-generated based on a summarization 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
Ryanair

Ryanair's Basic fare includes one small cabin bag; stick to dimensions to avoid fees.


Avoid priority boarding; it often leads to longer waits in uncomfortable conditions.

Read more about Ryanairby Duncan Madden
Brussels Airlines

Enjoy Belgian favorites on the menu and efficient service on short-haul flights.


Business class offers priority boarding and dedicated check-in for a smoother experience.

Our travel experts
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
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, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more

Good to know

Low seasonJanuary
Cheapest flight$46
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 56% increase in price.
Flight from Brussels to Porto

When to book flights from Brussels to Porto

Are your dates flexible? Find out the best times to travel from Brussels to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Brussels to Porto flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Porto?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Porto was $46 for a one-way ticket and $109 for a round-trip.

  • Do I need a passport to fly between Brussels and Porto?

    A passport is required to fly from Brussels to Porto.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Brussels to Porto flight route.

  • Which airline alliances offer flights from Brussels to Porto?

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

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

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

  • Which is the best airline for flights from Brussels to Porto, Brussels Airlines or Ryanair?

    The two airlines most popular with KAYAK users for flights from Brussels to Porto are Brussels Airlines and Ryanair. With an average price for the route of $260 and an overall rating of 7.2, Brussels Airlines is the most popular choice. Ryanair is also a great choice for the route, with an average price of $170 and an overall rating of 6.8.

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

    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 Brussels to Porto.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Brussels with another airline. Booking your flights between Brussels and OPO can sometimes prove cheaper using this method.

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

    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 Porto from Brussels 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 Brussels Bruxelles-National Airport to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for $154 or less one-way and $221 or less round-trip.

Prefer to fly direct from Brussels to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Brussels Bruxelles-National to Porto.
Find which airlines fly direct from Brussels Bruxelles-National Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Porto

Monday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Tuesday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Wednesday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Thursday

Brussels Airlines

Brussels Airlines

Friday

Brussels Airlines

Brussels Airlines

Saturday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Sunday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

See more direct flights

Direct returns

Porto to Brussels Bruxelles-National

Monday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Tuesday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Wednesday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Thursday

Brussels Airlines

Brussels Airlines

Friday

Brussels Airlines

Brussels Airlines

Saturday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

Sunday

Brussels Airlines, Ryanair

Brussels Airlines, Ryanair

See more direct flights

Reviews of the top airlines flying from Brussels to Porto

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Porto. 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 Brussels to Porto? 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.
7.2
Brussels AirlinesOverall score based on 369 reviews
7.3Boarding
7.9Crew
6.1Entertainment
6.9Comfort
6.2Food
Airline reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

2.0 MediocreAnonymous, Sep 2025LHR - BRU
Read more Brussels Airlines reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

Take off was great but landing is always with a bump.

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

On time arrival but the aircraft had seen better days and needed a deep clean.

Everything you need to know for your flight from Brussels to Porto

Information on your arrival and departure airports