OPO - BRU

$69 Find Cheap Flights from Porto to Brussels - Compare and Save

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Everything you should know

Cheapest round-trip
$115
Typical prices: $167-$316
Transavia
Tue 3/6Thu 3/15
OPO - BRU • Non-stop
Cheapest one-way
$69
Typical prices: $102-$224
Transavia
Thu 1/11
OPO - BRU • Non-stop
Nonstop flights
You can fly direct with Brussels Airlines and Transavia. Average duration is 2h 22m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 58% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $196 (round-trip)
Shortest trip • 5h 21m (one-way)
Insights
Insights
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We hope you love your trip to Brussels Bruxelles-National Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Porto to Brussels (OPO-BRU)

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

Recent round-trip flight deals from Porto to Brussels

Sat, Mar 6 - Mon, Mar 15
Transavia Logo
6:15 pm - 9:40 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 25mnonstop
Transavia Logo
5:20 pm - 6:55 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$115Transavia
Mon, Feb 1 - Sun, May 2
Transavia Logo
5:35 pm - 9:00 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 25mnonstop
Transavia Logo
3:40 pm - 5:15 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$127Transavia
Mon, Dec 21 - Mon, Jan 4
Transavia Logo
5:50 pm - 9:25 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 35mnonstop
Transavia Logo
3:40 pm - 5:10 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 30mnonstop
$132Transavia
Thu, Dec 3 - Sun, Dec 6
TAP AIR PORTUGAL Logo
10:30 am - 5:05 pmOPO  Porto-BRU Brussels Bruxelles-National
5h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
11:50 am - 4:35 pmBRU  Brussels Bruxelles-National-OPO Porto
5h 45m1 stop Lisbon Humberto Delgado
$133TAP AIR PORTUGAL
Thu, Dec 3 - Sun, Dec 6
TAP AIR PORTUGAL Logo
11:00 am - 5:05 pmOPO  Porto-BRU Brussels Bruxelles-National
5h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 am - 9:50 amBRU  Brussels Bruxelles-National-OPO Porto
4h 50m1 stop Lisbon Humberto Delgado
$133TAP AIR PORTUGAL
Fri, Jan 29 - Mon, Feb 1
Multiple Airlines Logo
12:00 pm - 11:50 pmOPO  Porto-BRU Brussels Bruxelles-National
10h 50m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
3:20 pm - 4:55 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$135Multiple Airlines
Fri, Dec 25 - Sat, Jan 2
Brussels Airlines Logo
12:50 pm - 4:10 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 20mnonstop
Brussels Airlines Logo
4:10 pm - 5:45 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$138Brussels Airlines
Sun, Dec 20 - Mon, Jan 4
Brussels Airlines Logo
12:50 pm - 4:10 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 20mnonstop
Brussels Airlines Logo
10:30 am - 12:05 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$139Brussels Airlines
Thu, Dec 3 - Sun, Dec 6
TAP AIR PORTUGAL Logo
7:00 am - 11:55 pmOPO  Porto-BRU Brussels Bruxelles-National
15h 55m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 am - 9:50 amBRU  Brussels Bruxelles-National-OPO Porto
4h 50m1 stop Lisbon Humberto Delgado
$139TAP AIR PORTUGAL
Fri, Jan 29 - Mon, Feb 1
Brussels Airlines Logo
12:50 pm - 4:10 pmOPO  Porto-BRU Brussels Bruxelles-National
2h 20mnonstop
Brussels Airlines Logo
10:30 am - 12:05 pmBRU  Brussels Bruxelles-National-OPO Porto
2h 35mnonstop
$139Brussels Airlines
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 with more confidence.

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

Round-trip flights from Porto to Brussels Bruxelles-National Airport typically range from $167 to $316. The lowest price found in the past 5 days was $115, on Transavia.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Porto to Brussels Bruxelles-National Airport. It’s 12% cheaper than the average day, while Monday is the most expensive, with prices 29% higher.

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

•February and March are the cheapest months to fly from Porto to Brussels Bruxelles-National Airport at $176 round-trip.
•August ($387) and July ($314) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 119% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights 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 58% 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 Brussels

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

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, 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.

Key details for Porto to Brussels Bruxelles-National Airport flights

Low season

August

Cheapest flight

$69
Beat the crowds with an average 40% drop in travelers.
The most popular month to fly with an average 49% increase in travelers.
One-way flight from Porto to Brussels Bruxelles-National Airport

When to book flights from Porto to Brussels

Are your dates flexible? Find out the best times to travel from Porto to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • 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 6:45 am and lands at 9:07 am
    • Latest: departs at 6:35 pm and lands at 8:57 pm.

    The flight takes about 2h 22m.

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

    Two cabin classes are available on flights from Porto to Brussels Bruxelles-National Airport:

    • Economy Class
    • Business Class

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

    A nonstop flight from Porto to Brussels Bruxelles-National Airport takes 2h 22m, 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 much should I expect to pay for a Porto to Brussels Bruxelles-National Airport flight?

    Round-trip flights from Porto to Brussels Bruxelles-National Airport range from $167 to $316, with an average of $234 over the past 12 months. Anything below $167 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 28% above the $234 route average. Book 18 weeks before departure for the lowest fares.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $196 round-trip via Faro (FAO), compared to $236 for nonstop.

  • 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 $27–$100 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 MAX 8 variants.

  • 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% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • 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 $84, which is 52% below the typical average for this route.

  • What car rental options are available at Brussels Bruxelles-National Airport (BRU)?

    Brussels Bruxelles-National Airport (BRU) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include:

    • Alamo
    • Hertz
    • keddy by Europcar
    • Europcar
    • Sixt

  • 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).

  • What time of day has the fewest delays on flights from Porto to Brussels Bruxelles-National Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed 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 2h 01m.

  • 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) - 80% of one-stop connections
    • Amsterdam Schiphol (AMS) - 13% of one-stop connections
    • Barcelona-El Prat (BCN) - 3% of one-stop connections
    • Frankfurt am Main (FRA) - 3% of one-stop connections

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

    Yes. Flexible dates can save you up to 33% on flights from Porto to Brussels Bruxelles-National Airport. Thursday is the cheapest departure day at $206 round-trip on average, while Monday is the most expensive at $303, a difference of $97.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Porto to Brussels Bruxelles-National Airport?

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

    • Brussels Airlines
    • Transavia

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

    Flying via Lisbon Humberto Delgado (LIS) gives the shortest average 1-stop total travel time at 5h 21m, compared with 5h 36m via Frankfurt am Main (FRA) and 5h 59m via Zurich (ZRH).

  • 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.

  • 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, King Baudouin Stadium and Place Sainte-Catherine. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

  • 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:

    • Brussels Airlines: offers extra legroom; offers free seat selection
    • 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 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 always check the fare details before booking.

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 and avoid flying on Monday. On this route, Thursday flights average $206, about $97 less than Monday fares (32% 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 58% 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 $176 round-trip in that month - typically $211 less than the most expensive month, which is August (based on the last 12 months).
  • For the best chance of arriving on time, fly with Ryanair. Over the past three months, 86% of Ryanair flights from Porto to Brussels Bruxelles-National Airport arrived on time, slightly above the route average of 75%. When flights on this route arrive late, they're delayed by an average of 2h 01m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Faro Airport (FAO) can be cheaper than flying direct. The cheapest layover option averages $196 round-trip on this route - about $40 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,Transavia

Brussels Airlines,Transavia

Tuesday

Brussels Airlines

Brussels Airlines

Wednesday

Brussels Airlines,Transavia

Brussels Airlines,Transavia

Thursday

Brussels Airlines

Brussels Airlines

Friday

Brussels Airlines

Brussels Airlines

Saturday

Brussels Airlines,Transavia

Brussels Airlines,Transavia

Sunday

Brussels Airlines

Brussels Airlines

See more direct flights

Direct returns

Brussels Bruxelles-National to Porto

Monday

Brussels Airlines,Transavia

Brussels Airlines,Transavia

Tuesday

Brussels Airlines

Brussels Airlines

Wednesday

Brussels Airlines,Transavia

Brussels Airlines,Transavia

Thursday

Brussels Airlines

Brussels Airlines

Friday

Brussels Airlines

Brussels Airlines

Saturday

Brussels Airlines,Transavia

Brussels Airlines,Transavia

Sunday

Brussels Airlines

Brussels Airlines

See more direct flights

More options for your flight from Porto to Brussels

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