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Cheap flights from Brussels Bruxelles-National Airport to Porto from £31

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OPO
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Porto are usually found in January or February, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Bruxelles-National to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Porto (OPO). 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 16 September 2025.

Round-trip from

£78

One-way from

£31

Popular in

July

Cheapest in

January

Average price

£144
Ryanair
  • Ryanair
  • 16/10-19/10
  • Nonstop
  • 4h 55m total
  • Brussels to Porto
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Ryanair
  • Ryanair
  • 17/11
  • Nonstop
  • 2h 35m total
  • Brussels to Porto
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bruxelles-National to Porto

Cheapest flights from Bruxelles-National to Porto
Explore the most affordable flight options available from Bruxelles-National to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 16/1013:30BRU - OPO
Nonstop2h 35mRyanair
Sun 19/1006:45OPO - BRU
Nonstop2h 20mRyanair
Deal found 15/9£78
Thu 9/1013:30BRU - OPO
Nonstop2h 35mRyanair
Sun 12/1006:45OPO - BRU
Nonstop2h 20mRyanair
Deal found 15/9£82
Thu 16/1013:30BRU - OPO
Nonstop2h 35mRyanair
Mon 20/1008:15OPO - BRU
Nonstop2h 25mRyanair
Deal found 15/9£91
Tue 11/1111:10BRU - OPO
Nonstop2h 35mRyanair
Sat 15/1116:55OPO - BRU
Nonstop2h 35mRyanair
Deal found 16/9£93
Thu 23/1013:30BRU - OPO
Nonstop2h 35mRyanair
Sun 26/1006:15OPO - BRU
Nonstop2h 35mRyanair
Deal found 14/9£94
Wed 1/1020:15BRU - OPO
Nonstop2h 35mRyanair
Wed 8/1016:15OPO - BRU
Nonstop2h 20mRyanair
Deal found 15/9£99
Fri 10/1010:20BRU - OPO
Nonstop2h 35mRyanair
Sun 12/1006:45OPO - BRU
Nonstop2h 20mRyanair
Deal found 16/9£104
Thu 2/1013:30BRU - OPO
Nonstop2h 35mRyanair
Thu 9/1009:40OPO - BRU
Nonstop2h 25mRyanair
Deal found 16/9£106
Wed 22/1020:15BRU - OPO
Nonstop2h 35mRyanair
Sun 26/1006:15OPO - BRU
Nonstop2h 35mRyanair
Deal found 16/9£106

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Porto that are best for you.

Fly from

Bruxelles-National

Fly to

Porto

Route

Depart

Return

Price

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Thu 23/10

13:30-15:05

Nonstop2h 35m

Porto

Sun 26/10

06:15-09:50

Nonstop2h 35m

£94

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Thu 16/10

13:30-15:05

Nonstop2h 35m

Porto

Mon 20/10

08:15-11:40

Nonstop2h 25m

£103

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Thu 2/10

13:30-15:05

Nonstop2h 35m

Porto

Thu 9/10

09:40-13:05

Nonstop2h 25m

£106

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Sat 17/1

18:55-06:50

1 stop12h 55m

Porto

Mon 26/1

20:10-09:50

1 stop12h 40m

£129

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Fri 14/11

11:50-18:00

1 stop7h 10m

Porto

Sun 16/11

11:00-17:05

1 stop5h 05m

£133

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Thu 22/1

10:45-15:15

1 stop5h 30m

Porto

Sat 24/1

16:05-09:50

1 stop16h 45m

£135

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Sun 8/3

10:45-15:15

1 stop5h 30m

Porto

Wed 18/3

11:35-17:45

1 stop5h 10m

£136

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Sat 13/12

21:05-22:40

Nonstop2h 35m

Porto

Mon 15/12

15:35-19:10

Nonstop2h 35m

£136

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Tue 3/2

10:45-19:20

1 stop9h 35m

Porto

Sat 7/2

11:35-17:45

1 stop5h 10m

£138

BrusselsPorto

BRU - OPO

BRUOPO

Brussels Bruxelles-National

Thu 5/2

10:45-15:15

1 stop5h 30m

Porto

Wed 11/2

11:35-17:45

1 stop5h 10m

£138

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 22 results
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Best time to book a flight from Bruxelles-National to Porto

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

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Porto

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

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Porto. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Porto, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Porto (average of £66). Flying from Brussels Bruxelles-National Airport to Porto in August is currently the most expensive (average of £258). 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 BRU to OPO?

Find hourly flight availability from Bruxelles-National to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from Brussels Bruxelles-National Airport to Porto in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 16 September 2025.
Read reviews from past customers who have flown with Brussels Airlines and Ryanair from Brussels Bruxelles-National Airport to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.3
Good
359 reviews
Check prices

Crew

7.9

Comfort

6.9

Overall

7.3

Food

6.2

Entertainment

6.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.3
Good
359 reviews
Brussels Airlines
7.3
Good
359 reviews
Check prices

Crew

7.9

Comfort

6.9

Overall

7.3

Food

6.2

Entertainment

6.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Ryanair
6.8
Okay
5,157 reviews
Brussels Airlines
7.3
Good
359 reviews
Check prices

Crew

7.9

Comfort

6.9

Overall

7.3

Food

6.2

Entertainment

6.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

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

    Porto (OPO) is the airport you will fly into if you book a flight from Brussels Bruxelles-National to Porto. You should not have trouble finding flights to Porto from Brussels Bruxelles-National; the airport handles an average of 4 inbound flights from Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Porto airport from Brussels Bruxelles-National. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

  • How long is the flight from Brussels Bruxelles-National Airport to Porto?

    For as low as £104, Ryanair can have you in Porto from Brussels Bruxelles-National Airport in 2h 35m. The distance from Brussels Bruxelles-National Airport to Porto is about 915 mi. Most flights are nonstop.

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

    According to our current data, Ryanair (£68), and Brussels Airlines (£81) offers the cheapest pricing from Brussels Bruxelles-National Airport to Porto. Ryanair is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Brussels Bruxelles-National Airport to Porto consider choosing Brussels Airlines (64%), Etihad Airways (58%) or TAP AIR PORTUGAL (58%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bruxelles-National 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.

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

    Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Porto (average of £66). Flying from Brussels Bruxelles-National Airport to Porto in August is currently the most expensive (average of £258). 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

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Guimarães
Chaves
Viseu
Vila Nova de Gaia
Aveiro

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Alternative routes for Bruxelles-National to Porto

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

Top 2 airlines flying from Bruxelles-National to Porto

Discover the top 2 airlines that operate flights from Bruxelles-National to Porto. 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 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£68Average£144FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Brussels AirlinesCheapest£81Average£180FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bruxelles-National to Porto?

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