OPO - BRU

£45 Find Cheap Flights from Porto to Brussels – Compare and Save

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Everything you should know

Cheapest return flight
£76
Typical prices: £124-£228
Transavia
Sat 20/1Sat 27/1
OPO - BRU • Direct
Cheapest one-way flight
£45
Typical prices: £76-£167
Vueling
Sat 22/12
OPO - BRU • 1 stop
Direct flights
You can fly direct with Brussels Airlines and Ryanair. Average duration is 2h 21m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 18 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £163 (return)
Shortest trip • 4h 56m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Brussels Bruxelles-National Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to Bruxelles-National

Wed, 20 Jan - Wed, 27 Jan
Transavia Logo
08:30 - 11:55OPO  Porto-BRU Brussels Bruxelles-National
2h 25mdirect
Transavia Logo
06:15 - 07:50BRU  Brussels Bruxelles-National-OPO Porto
2h 35mdirect
£76Transavia
Thu, 12 Nov - Wed, 18 Nov
easyJet Logo
13:50 - 20:35OPO  Porto-BRU Brussels Bruxelles-National
5h 45m1 stop Milan Linate
easyJet Logo
21:05 - 13:00BRU  Brussels Bruxelles-National-OPO Porto
16h 55m1 stop Milan Linate
£79easyJet
Mon, 21 Dec - Wed, 30 Dec
Transavia Logo
18:15 - 21:50OPO  Porto-BRU Brussels Bruxelles-National
2h 35mdirect
Transavia Logo
06:15 - 07:50BRU  Brussels Bruxelles-National-OPO Porto
2h 35mdirect
£80Transavia
Tue, 20 Oct - Wed, 21 Oct
easyJet Logo
07:00 - 08:35OPO  Porto-BRU Brussels Bruxelles-National
24h 35m1 stop Milan Linate
easyJet Logo
21:15 - 13:00BRU  Brussels Bruxelles-National-OPO Porto
16h 45m1 stop Milan Linate
£83easyJet
Thu, 12 Nov - Wed, 18 Nov
easyJet Logo
13:50 - 20:35OPO  Porto-BRU Brussels Bruxelles-National
5h 45m1 stop Milan Linate
easyJet Logo
21:05 - 13:00BRU  Brussels Bruxelles-National-OPO Porto
16h 55m1 stop Milan Linate
£85easyJet
Sat, 19 Dec - Tue, 5 Jan
Vueling Logo
21:55 - 09:15OPO  Porto-BRU Brussels Bruxelles-National
10h 20m1 stop Barcelona-El Prat
Vueling Logo
14:00 - 08:10BRU  Brussels Bruxelles-National-OPO Porto
19h 10m1 stop Barcelona-El Prat
£89Vueling
Tue, 24 Nov - Thu, 26 Nov
Brussels Airlines Logo
12:55 - 16:15OPO  Porto-BRU Brussels Bruxelles-National
2h 20mdirect
Brussels Airlines Logo
10:15 - 11:50BRU  Brussels Bruxelles-National-OPO Porto
2h 35mdirect
£89Brussels Airlines
Thu, 8 Oct - Mon, 12 Oct
Ryanair Logo
09:40 - 13:05OPO  Porto-BRU Brussels Bruxelles-National
2h 25mdirect
Ryanair Logo
21:15 - 22:50BRU  Brussels Bruxelles-National-OPO Porto
2h 35mdirect
£91Ryanair
Sat, 9 Jan - Thu, 14 Jan
Brussels Airlines Logo
12:40 - 16:00OPO  Porto-BRU Brussels Bruxelles-National
2h 20mdirect
Brussels Airlines Logo
10:15 - 11:50BRU  Brussels Bruxelles-National-OPO Porto
2h 35mdirect
£93Brussels Airlines
Fri, 6 Nov - Sat, 7 Nov
easyJet Logo
06:15 - 12:55OPO  Porto-BRU Brussels Bruxelles-National
5h 40m1 stop Bordeaux
easyJet Logo
20:10 - 13:20BRU  Brussels Bruxelles-National-OPO Porto
18h 10m1 stop Milan Linate
£97easyJet
Booking Insights

Price, demand, and travel trends for Porto to Brussels Bruxelles-National Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Porto to Brussels Bruxelles-National Airport with more confidence.

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

Return flights from Porto to Brussels Bruxelles-National Airport start at £76. Prices are below average for this route right now, with typical return fares ranging from £124 to £228. The lowest price found in the past 5 days was £76 on Transavia.

What's the cheapest day of the week to fly from Porto to Brussels Bruxelles-National Airport?

Thursday is the cheapest day of the week to fly from Porto to Brussels Bruxelles-National Airport and is 7% cheaper than the average day. Monday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Porto to Brussels Bruxelles-National Airport at £136 return.
•August (£273) and July (£234) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 100% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Porto to Brussels Bruxelles-National Airport the cheapest?

Flights from Porto to Brussels Bruxelles-National Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Porto to Bruxelles-National

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

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.

Duncan Madden

Duncan Madden

Expert on Ryanair

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.

Key details for Porto to Brussels Bruxelles-National Airport flights

Low season

September

Cheapest flight

£45
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flights from Porto to Brussels Bruxelles-National Airport

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

Your Porto to Brussels Bruxelles-National Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Porto to Brussels Bruxelles-National Airport flights?

    Among airlines operating Porto to Brussels Bruxelles-National Airport flights:

    • Ryanair: offers free seat selection
    • TAP AIR PORTUGAL: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Porto to Brussels Bruxelles-National Airport?

    2 airlines operate flights between Porto and Brussels Bruxelles-National Airport. The airlines offering direct flights on this route include:

    • Brussels Airlines
    • Ryanair

  • Which airports can I use when flying from Porto to Brussels Bruxelles-National Airport?

    Flights from Porto to Brussels Bruxelles-National Airport usually depart from Porto (OPO) and arrive at Brussels Bruxelles-National (BRU).

  • Which airlines include bags at no extra cost on Porto to Brussels Bruxelles-National Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Brussels Airlines: a cabin bag and a checked bag in Economy class
    • TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy class
    • Ryanair: a checked bag in Economy class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Porto to Brussels Bruxelles-National Airport?

    Only Economy class is available on flights from Porto to Brussels Bruxelles-National Airport.

  • How much can I save by having a stopover when flying from Porto to Brussels Bruxelles-National Airport?

    On this route, direct and stopover fares are close on average, with direct at £169 return and stopover options via Amsterdam Schiphol (AMS) at £163.

  • What is the standard checked bag allowance on flights from Porto to Brussels Bruxelles-National Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £18–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Porto to Brussels Bruxelles-National Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Brussels Airlines and TAP AIR PORTUGAL. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • Which airports do connecting flights from Porto to Brussels Bruxelles-National Airport pass through?

    One-stop flights from Porto to Brussels Bruxelles-National Airport most commonly connect through:

    • Lisbon Humberto Delgado (LIS) – 92% of one-stop connections
    • Amsterdam Schiphol (AMS) – 3% of one-stop connections
    • Barcelona-El Prat (BCN) – 3% of one-stop connections
    • Zurich (ZRH) – 3% of one-stop connections

    Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Porto to Brussels Bruxelles-National Airport?

    Yes. Being flexible with your travel dates can save you up to 20% on the Porto to Brussels Bruxelles-National Airport route. Thursday is the cheapest departure day at £157 return on average, while Monday is the most expensive at £196, a difference of £39. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Porto to Brussels Bruxelles-National Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Porto to Brussels Bruxelles-National Airport route, 25% of flights were delayed in the past 3 months, with delays averaging 1 hour 58 minutes.

  • How are flight departures from Porto to Brussels Bruxelles-National Airport spread across the day?

    Afternoon is the busiest departure period on Porto to Brussels Bruxelles-National Airport flights, with 100% leaving in that window. Morning departures account for 0%, Evening flights for 0%, and Night flights for 0%.

  • What popular places can I visit in Brussels Bruxelles-National Airport?

    Some of the most popular sights in Brussels Bruxelles-National Airport are Grand Place, Brussels City Hall, and Square - Brussels Meeting Centre. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

  • What are the earliest and latest flights from Porto to Brussels Bruxelles-National Airport?

    These are the earliest and latest flight times available from Porto to Brussels Bruxelles-National Airport:

    • Earliest: departs at 07:30 and lands at 09:51
    • Latest: departs at 18:15 and lands at 20:36.

    The flight takes about 2h 21m.

  • How expensive are last-minute Porto to Brussels Bruxelles-National Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 28% above the route average of £168. Book 18 weeks before departure for the lowest fares.

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

    A direct flight from Porto to Brussels Bruxelles-National Airport takes 2h 21m, covering 915 miles.

  • Do I need a passport to fly from Porto to Brussels Bruxelles-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Porto to Brussels Bruxelles-National Airport looking right now?

    One-way fares from Porto to Brussels Bruxelles-National Airport are currently lower than usual. Average one-way flight prices are about £48, which is 65% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Porto to Brussels Bruxelles-National Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Porto to Brussels Bruxelles-National Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 4h 41m, compared to 4h 56m via Barcelona-El Prat (BCN) and 5h 30m via Lisbon Humberto Delgado (LIS).

  • What is the time difference between Porto and Brussels Bruxelles-National Airport?

    Brussels Bruxelles-National Airport is 1 hour ahead of Porto (Central European Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Brussels Bruxelles-National Airport (BRU)?

    Brussels Bruxelles-National Airport (BRU) hosts 5 major car hire companies, with daily rates starting from around £15 for economy cars. Top options include:
    • Hertz
    • Alamo
    • keddy by Europcar
    • Europcar
    • Sixt

  • How much should I expect to pay for a Porto to Brussels Bruxelles-National Airport flight?

    Return flights from Porto to Brussels Bruxelles-National Airport range from £124 to £228, with an average of £168 over the past 12 months. Anything below £124 counts as a good deal.

Your guide to booking Porto to Brussels Bruxelles-National Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average £157 – about £39 less than Monday (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Porto to Brussels Bruxelles-National Airport trip for February. Fares historically average £136 return in that month – typically £137 less than the most expensive month, which is August (based on the last 12 months).
  • If arriving on time is high on your priority list, Ryanair is the strongest pick on this route. 88% of Ryanair flights from Porto to Brussels Bruxelles-National Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 75%. When flights on this route do arrive late, the average delay is 1 hour58 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Amsterdam Schiphol Airport (AMS) can be cheaper than flying direct. The cheapest stopover option averages £163 return on this route – about £6 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.
    - NH Brussels Airport
    - Crowne Plaza Brussels Airport By IHG

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

Brussels Airlines,Ryanair

Tuesday

Brussels Airlines

Brussels Airlines

Wednesday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Thursday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Friday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Saturday

Brussels Airlines

Brussels Airlines

Sunday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

See more direct flights

Direct returns

Brussels Bruxelles-National to Porto

Monday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Tuesday

Brussels Airlines

Brussels Airlines

Wednesday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Thursday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Friday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

Saturday

Brussels Airlines

Brussels Airlines

Sunday

Brussels Airlines,Ryanair

Brussels Airlines,Ryanair

See more direct flights

More options for your flight from Porto to Bruxelles-National

Complete your trip to Brussels with a hotel stay or car hire