HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bruxelles-National

Cheap flights from Porto (OPO) to Bruxelles-National (BRU)

OPO — BRU
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to Bruxelles-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Porto to Brussels Bruxelles-National are usually found in January or February, booked 72 days in advance, depart on a Friday or Monday and return on a Monday

Find flight deals from Porto to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Average price

$108

Good one-way deal

$106 or less
Provider with most accurate pricing for Porto-Brussels Bruxelles-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Brussels Bruxelles-National flights.
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Porto to Brussels Bruxelles-National.
Search Deals

Compare providers for flights from Porto to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Bruxelles-National in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-Brussels Bruxelles-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Brussels Bruxelles-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Porto with our price prediction graph.
Estimated round-trip 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 Porto to Brussels Bruxelles-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to Bruxelles-National. Price data was last updated on January 30, 2026.

The best time to book flights from Porto to Brussels Bruxelles-National Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Porto to Brussels Bruxelles-National Airport?

Currently, March is the cheapest month in which you can book a flight from Porto to Brussels Bruxelles-National Airport (average of $36). Flying from Porto to Brussels Bruxelles-National Airport in April is currently the most expensive (average of $117). 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 time of day to fly from OPO to BRU?

Find hourly flight availability from Porto to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to Brussels Bruxelles-National Airport as you normally would.

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from Porto to Brussels Bruxelles-National Airport, such as Brussels Airlines and Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
384 reviews

Boarding

7.3

Comfort

6.9

Crew

7.9

Overall

7.2

Entertainment

6.2

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Brussels Airlines
7.2
Good
384 reviews
Brussels Airlines
7.2
Good
384 reviews

Boarding

7.3

Comfort

6.9

Crew

7.9

Overall

7.2

Entertainment

6.2

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Ryanair
6.9
Okay
5,259 reviews
Brussels Airlines
7.2
Good
384 reviews

Boarding

7.3

Comfort

6.9

Crew

7.9

Overall

7.2

Entertainment

6.2

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine

Related info for your journey

Find useful and relevant information for your journey from Porto to Bruxelles-National. 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 from for flights from Porto to Brussels Bruxelles-National?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Porto to Brussels Bruxelles-National. 2 airlines have flights from Porto to Brussels Bruxelles-National on a regular basis. Booking flights from Porto to Brussels Bruxelles-National should not be difficult; the airport handles an average of 1 outbound flight to Brussels Bruxelles-National per day.

  • What are the cheapest airlines flying from Porto to Brussels Bruxelles-National Airport round-trip?

    Currently priced at $70, Ryanair will fly you from Porto to Brussels Bruxelles-National Airport and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Brussels Airlines for as low as $189. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Porto to Brussels Bruxelles-National Airport one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Brussels Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Porto to Brussels Bruxelles-National Airport for a low price.

  • What are the most reliable airlines from Porto to Brussels Bruxelles-National Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Porto to Brussels Bruxelles-National Airport on time: Ryanair (89%), TAP AIR PORTUGAL (70%), ANA (68%).

  • Can I find deals for flights from Porto to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on Porto to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Bruxelles-National?

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

  • Can I find deals for business class flights from Porto to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Porto to Bruxelles-National 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 Porto to Brussels Bruxelles-National Airport?

    Currently, March is the cheapest month in which you can book a flight from Porto to Brussels Bruxelles-National Airport (average of $36). Flying from Porto to Brussels Bruxelles-National Airport in April is currently the most expensive (average of $117). 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Mons
Hasselt
Charleroi
Mechelen
Zaventem

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 Porto to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to Bruxelles-National flights

Top 2 airlines flying from Porto to Bruxelles-National

Discover the top 2 airlines that operate flights from Porto to Bruxelles-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$70Average$147FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$189Average$275FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.