Cheap Flights from Brussels S. Charleroi (CRL) to Porto (OPO)

Q: How much are return flights from Brussels S. Charleroi to Porto?

The best price we found for a return flight from Brussels S. Charleroi to Porto is £43. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Brussels S. Charleroi to Porto?

2 hours and 28 minutes is the average flight time from Brussels S. Charleroi to Porto.

Q: Which airlines fly direct from Brussels S. Charleroi to Porto?

Ryanair flies direct from Brussels S. Charleroi to Porto.

Q: How many flights are there a week from Brussels S. Charleroi to Porto?

As of September 2025, there are 12 flights per week flying from Brussels S. Charleroi to Porto.

Q: When is the cheapest time to fly from Brussels S. Charleroi to Porto?

The cheapest month to fly from Brussels S. Charleroi to Porto is usually October.

Q: Which upcoming date is cheapest to fly from Brussels S. Charleroi Airport to Porto Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels S. Charleroi Airport to Porto Airport on Monday, 6 October 2025 .

Q: Can I get a direct flight from Brussels S. Charleroi Airport to Porto Airport?

Yes – the average flight time is 2 hours and 28 minutes.

Q: How can I find the best flight deal to Porto?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Porto?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Brussels S. Charleroi Airport to Porto with?

Currently, Ryanair offers the cheapest flight tickets to Porto.

Compare Brussels S. Charleroi to Porto flight deals

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Flight deals from Brussels S. Charleroi to Porto

Looking for a cheap last-minute deal or the best return flight from Brussels S. Charleroi to Porto? Find the lowest prices on one-way and return tickets right here.

Porto.£43 per passenger.Departing Mon, 6 Oct, returning Tue, 21 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Mon, 6 Oct, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Tue, 21 Oct, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £43, select.

Porto.£46 per passenger.Departing Tue, 28 Oct, returning Tue, 2 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 28 Oct, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Tue, 2 Dec, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £46, select.

Porto.£48 per passenger.Departing Tue, 30 Sep, returning Tue, 21 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 30 Sep, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Tue, 21 Oct, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £48, select.

Porto.£49 per passenger.Departing Sun, 2 Nov, returning Fri, 21 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Sun, 2 Nov, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Fri, 21 Nov, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £49, select.

Porto.£49 per passenger.Departing Wed, 3 Dec, returning Sun, 7 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 3 Dec, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Sun, 7 Dec, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £49, select.

Porto.£49 per passenger.Departing Mon, 17 Nov, returning Wed, 3 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Mon, 17 Nov, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Wed, 3 Dec, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £49, select.

Porto.£53 per passenger.Departing Tue, 28 Oct, returning Sun, 9 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 28 Oct, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Sun, 9 Nov, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £53, select.

Porto.£70 per passenger.Departing Wed, 31 Dec, returning Wed, 14 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 31 Dec, arriving in Porto.Inbound direct flight with Ryanair departs from Porto on Wed, 14 Jan, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £70, select.

Find the cheapest month to fly from Brussels S. Charleroi to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels S. Charleroi to Porto flights are currently cheapest in October.

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Direct flights from Brussels S. Charleroi to Porto

Brussels S. Charleroi to Porto: Alternative routes

Compare routes from Brussels S. Charleroi to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Brussels to Porto: Flight information

The things to know before you go.

Cheapest flight found	£43
Cheapest month to fly	October
Average flight time	2 hrs, 28 mins
Most popular airline	Ryanair
Average flights per week	12

Finding cheap flights from Brussels S. Charleroi to Porto: Frequently asked questions

How much are return flights from Brussels S. Charleroi to Porto?

How long does it take to fly from Brussels S. Charleroi to Porto?

Which airlines fly direct from Brussels S. Charleroi to Porto?

How many flights are there a week from Brussels S. Charleroi to Porto?

When is the cheapest time to fly from Brussels S. Charleroi to Porto?

Which upcoming date is cheapest to fly from Brussels S. Charleroi Airport to Porto Airport on?

Can I get a direct flight from Brussels S. Charleroi Airport to Porto Airport?

How can I find the best flight deal to Porto?

When is the best time to book flights to Porto?

Which is the cheapest airline to fly from Brussels S. Charleroi Airport to Porto with?

Travelling from Brussels S. Charleroi Airport (CRL) to Porto Airport (OPO): what you need to know

The average duration of a direct flight from Brussels S. Charleroi Airport to Porto Airport is 2 hours 30 minutes.
Porto is one hour behind Brussels and follows the UTC+0 timezone.
Flights from CRL to OPO start at 07:00 — the earliest with Ryanair. The last service of the day is at 21:30 with Ryanair. In total, you can choose from 13 weekly Brussels S. Charleroi Airport to Porto Airport flights.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to board your CRL to OPO flight.
Flying during a peak time such as August? Major public holidays and other popular periods can mean longer queues at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.
Ryanair is your gateway to discovering Porto (and maybe even some other great parts of Portugal!). Check out the direct flights from Brussels S. Charleroi Airport to Porto Airport offered by this airline.
The majority of passengers choose to fly with Ryanair on this route.
With 73.68% of its services landing as planned, Ryanair is the most punctual carrier operating CRL to OPO flights.
We make it easy to book a flight with a stopover. To see all your options for tickets from Brussels S. Charleroi Airport to Porto Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Popular stopovers between CRL and OPO include:
- Bordeaux Airport
- Nantes Atlantique Airport
- Barcelona-El Prat Airport

How to find the cheapest flights from Brussels S. Charleroi Airport (CRL) to Porto Airport (OPO)

The cheapest price we've seen for a one-way Brussels S. Charleroi Airport to Porto Airport flight is £22. A round-trip plane ticket is currently £43. Depending on the availability when you book, these fares can change.
Book six months before you travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from CRL to OPO.
Organise your trip for May. That's the cheapest month for flights from Brussels S. Charleroi Airport to Porto Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest airfare across every month.
Spend less time searching for cheap flights from CRL to OPO by creating a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.
Find the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Brussels S. Charleroi Airport to Porto Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Brussels S. Charleroi Airport (CRL)

When it comes to Brussels S. Charleroi Airport's on-time performance, 71.71% of flights meet their scheduled arrival time.
Central Brussels to Brussels S. Charleroi Airport is around 35 miles. Depending on traffic, it'll take about 55 minutes to get there if you're catching a cab, ride-sharing or driving.
Taking public transport? Expect a journey time of around 1 hour 35 minutes.
Need a handy hotel close to CRL? If you've booked an early flight from Brussels S. Charleroi Airport to Porto Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Porto Airport (OPO)

Book a hotel close to OPO if you're taking a late Brussels S. Charleroi Airport to Porto Airport flight. Pick one of these accommodation options and skip the long transfer after landing:
Fast-track your adventure by picking up a Porto Airport rental car. Grab a set of wheels from Klass Wagen, Goldcar or Drive & Go and experience the lesser-explored corners of Porto and beyond.
To get the lowest price, book your vehicle from Porto Airport around three weeks before your trip.

Getting from Porto Airport (OPO) to central Porto

Porto Airport to the centre of Porto has a drive time of about 20 minutes. It's approximately 10 miles away.
It takes roughly 50 minutes when travelling by public transport.

When to fly to Porto Airport (OPO)

The quietest month for a flight from Brussels S. Charleroi Airport to Porto Airport is January, while August is the busiest. Pick the best time to visit Porto based on whether you prefer a faster pace or a more relaxed vibe.
Book your flight from Brussels S. Charleroi Airport to Porto Airport for August if you'd like to explore Porto during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 32ºC (90ºF).
If you like travelling in cooler conditions, look for a cheap ticket from CRL to OPO in January. Average temperatures are between 3ºC (37ºF) and 14ºC (57ºF) then.

Explore more of Portugal

Porto has plenty going for it, but there are so many other parts of Portugal just waiting to be explored. About 170 miles south of Porto, a trip to Lisbon will fill your itinerary to the brim. Start with leading attractions like Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.
Amadora is another must-experience destination in Portugal and is around 170 miles south of Porto. No journey is complete without a visit to Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.