$45 Cheap Flights from Porto (OPO) to Charleroi (CRL)

View $45 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from Porto Airport (OPO) to Charleroi (CRL-Brussels South Charleroi)

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Cheap Flights from Porto to Charleroi (OPO-CRL)

Prices were available within the past 7 days and start at $45 for one-way flights and $89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Oct 20 - Mon, Oct 27
OPO
Porto
CRL
Charleroi
$89 Roundtrip, found 3 days ago
$89
Roundtrip
found 3 days ago
Select Ryanair flight, departing Mon, Oct 20 from Porto to Charleroi, returning Mon, Oct 27, priced at $89 found 3 days ago
Ryanair
Sat, Nov 22 - Tue, Nov 25
OPO
Porto
CRL
Charleroi
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Nov 22 from Porto to Charleroi, returning Tue, Nov 25, priced at $91 found 1 day ago
Ryanair
Tue, Dec 2 - Sat, Dec 6
OPO
Porto
CRL
Charleroi
$92 Roundtrip, found 3 days ago
$92
Roundtrip
found 3 days ago
Select Ryanair flight, departing Tue, Dec 2 from Porto to Charleroi, returning Sat, Dec 6, priced at $92 found 3 days ago
Ryanair
Sat, Nov 22 - Mon, Nov 24
OPO
Porto
CRL
Charleroi
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sat, Nov 22 from Porto to Charleroi, returning Mon, Nov 24, priced at $97 found 3 days ago
Ryanair
Wed, Oct 8 - Wed, Oct 15
OPO
Porto
CRL
Charleroi
$100 Roundtrip, found 9 hours ago
$100
Roundtrip
found 9 hours ago
Select Ryanair flight, departing Wed, Oct 8 from Porto to Charleroi, returning Wed, Oct 15, priced at $100 found 9 hours ago
Ryanair
Tue, Oct 7 - Tue, Oct 14
OPO
Porto
CRL
Charleroi
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago
Select Ryanair flight, departing Tue, Oct 7 from Porto to Charleroi, returning Tue, Oct 14, priced at $103 found 5 days ago
Ryanair
Mon, Oct 27 - Mon, Nov 3
OPO
Porto
CRL
Charleroi
$106 Roundtrip, found 3 days ago
$106
Roundtrip
found 3 days ago
Select Ryanair flight, departing Mon, Oct 27 from Porto to Charleroi, returning Mon, Nov 3, priced at $106 found 3 days ago
Ryanair
Thu, Nov 13 - Tue, Nov 18
OPO
Porto
CRL
Charleroi
$109 Roundtrip, found 3 hours ago
$109
Roundtrip
found 3 hours ago
Select Ryanair flight, departing Thu, Nov 13 from Porto to Charleroi, returning Tue, Nov 18, priced at $109 found 3 hours ago
Ryanair
Fri, Oct 10 - Sun, Oct 12
OPO
Porto
CRL
Charleroi
$109 Roundtrip, found 6 days ago
$109
Roundtrip
found 6 days ago
Select Ryanair flight, departing Fri, Oct 10 from Porto to Charleroi, returning Sun, Oct 12, priced at $109 found 6 days ago
Ryanair
Sun, Nov 30 - Wed, Dec 3
OPO
Porto
CRL
Charleroi
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Nov 30 from Porto to Charleroi, returning Wed, Dec 3, priced at $110 found 1 day ago
Flights from Porto (OPO) to Charleroi (CRL)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Brussels South Charleroi
Airlines serving
Ryanair
Roundtrip price
$89
Distance
894 mi
Average flight time
3 hours 25 mins

Porto to Charleroi Flights

The cheapest times to fly from Porto to Charleroi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Charleroi are during the month of October. You can find some of the cheapest flights from Porto to Charleroi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Charleroi

Sunday is one of the best days to book for cheap flights from Porto to Charleroi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Charleroi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Charleroi in 2025. You can also book with separate airlines for your outbound and return journeys, from $45 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Charleroi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Charleroi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL) cost?
Secure a cheap one-way flight from $45 or cheap return flight from $89 from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
October is the most affordable month to fly from OPO to CRL. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
To find the cheapest airline flying from OPO to CRL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
On average, Dr. Francisco de Sa Carneiro Airport (OPO) only offers 1 direct flight to Brussels South Charleroi Airport (CRL) per day. For more choices, try our easy-to-use filters. Just enter your travel details, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
The 8 AM departures from OPO to CRL see the highest demand. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from OPO to CRL?
Thursday offers the most flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
The earliest flight departing from Dr. Francisco de Sa Carneiro Airport (OPO) is at around 8:55AM UTC+0. Catch this flight and you'll arrive at Brussels South Charleroi Airport (CRL) at approximately 12:20PM UTC+1. The total travel time is 2h 25m.
How long does it take to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
It takes approximately 2 hours and 25 minutes to travel the 900 mi from OPO to CRL.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
Choose a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Charleroi from Dr. Francisco de Sa Carneiro Airport (OPO)?
You'll land at Brussels - National Airport (BRU) or Brussels South Charleroi Airport (CRL) when you travel to Charleroi on a direct flight from Dr. Francisco de Sa Carneiro Airport (OPO).
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL) last-minute?
Last-minute fares from OPO to CRL are usually more expensive. To lock in the best rates, start searching for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book an OPO to CRL flight and hotel package?
You'll generally save money by securing an OPO to CRL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Brussels South Charleroi Airport (CRL)?
Typically, you can reschedule or cancel your OPO to CRL flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.