$48 Cheap Flights from Paris (CDG) to Brussels (BRU)

View $48 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Brussels Airport (BRU)

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Cheap Flights from Paris to Brussels (CDG-BRU)

Prices were available within the past 7 days and start at $48 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurostar
Sat, Sep 13 - Sun, Sep 28
CDG
Paris
ZYR
Brussels
$102 Roundtrip, found 6 hours ago
$102
Roundtrip
found 6 hours ago
Select Eurostar flight, departing Sat, Sep 13 from Paris to Brussels, returning Sun, Sep 28, priced at $102 found 6 hours ago
Eurostar
Fri, Sep 26 - Fri, Oct 10
CDG
Paris
ZYR
Brussels
$105 Roundtrip, found 6 days ago
$105
Roundtrip
found 6 days ago
Select Eurostar flight, departing Fri, Sep 26 from Paris to Brussels, returning Fri, Oct 10, priced at $105 found 6 days ago
Eurostar
Fri, Sep 12 - Sun, Sep 28
CDG
Paris
ZYR
Brussels
$107 Roundtrip, found 6 hours ago
$107
Roundtrip
found 6 hours ago
Select Eurostar flight, departing Fri, Sep 12 from Paris to Brussels, returning Sun, Sep 28, priced at $107 found 6 hours ago
Eurostar
Sun, Sep 28 - Sun, Sep 28
CDG
Paris
ZYR
Brussels
$109 Roundtrip, found 1 day ago
$109
Roundtrip
found 1 day ago
Select Eurostar flight, departing Sun, Sep 28 from Paris to Brussels, returning Sun, Sep 28, priced at $109 found 1 day ago
Eurostar
Fri, Sep 26 - Sun, Oct 5
CDG
Paris
ZYR
Brussels
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select Eurostar flight, departing Fri, Sep 26 from Paris to Brussels, returning Sun, Oct 5, priced at $114 found 1 day ago
Eurostar
Fri, Oct 10 - Fri, Oct 24
CDG
Paris
ZYR
Brussels
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select Eurostar flight, departing Fri, Oct 10 from Paris to Brussels, returning Fri, Oct 24, priced at $120 found 6 days ago
Euroairlines
Sun, Oct 26 - Sat, Nov 8
CDG
Paris
BRU
Brussels
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Euroairlines flight, departing Sun, Oct 26 from Paris to Brussels, returning Sat, Nov 8, priced at $150 found 2 days ago
Scandinavian Airlines
Tue, Oct 7 - Tue, Oct 21
CDG
Paris
BRU
Brussels
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Oct 7 from Paris to Brussels, returning Tue, Oct 21, priced at $231 found 2 days ago
Brussels Airlines
Fri, Sep 19 - Sun, Sep 21
CDG
Paris
BRU
Brussels
$279 Roundtrip, found 14 hours ago
$279
Roundtrip
found 14 hours ago
Select Brussels Airlines flight, departing Fri, Sep 19 from Paris to Brussels, returning Sun, Sep 21, priced at $279 found 14 hours ago
ITA Airways
Sat, Nov 29 - Sun, Dec 14
CDG
Paris
BRU
Brussels
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Sat, Nov 29 from Paris to Brussels, returning Sun, Dec 14, priced at $282 found 2 days ago

Find the cheapest month to fly from Paris (CDG) to Brussels (BRU)

February is typically the cheapest month to fly

From $157 - $275 per traveler.

Graph displaying average flight prices per month

Flights from Paris (CDG) to Brussels (ZYR)
Origin airport
Roissy-Charles de Gaulle
Destination airport
Brussels Midi Train Station
Airlines serving
Aer Lingus, Austrian Airlines, British Airways, Brussels Airlines, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$101
Distance
148 mi
Average flight time
1 hour 1 min

Paris to Brussels Flights

The cheapest times to fly from Paris to Brussels

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 Paris to Brussels are during the month of September. You can find some of the cheapest flights from Paris to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Brussels

Sunday is one of the best days to book for cheap flights from Paris to Brussels: 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 Paris to Brussels

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 Paris to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $48 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 Paris to Brussels 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 Paris to Brussels 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 Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU) cost?
Find cheap return fares from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU) starting from $279. Snag a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Brussels Airlines flight leaving CDG on July 19 2025 and touching down at BRU. The price was last updated on July 6 2025 and has not changed since.
What is the cheapest month to fly from CDG to BRU?
The cheapest flights from CDG to BRU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
When heading out of Roissy-Charles de Gaulle Airport (CDG), you can hop on a direct flight to Brussels - National Airport (BRU) with Brussels Airlines.
What is the cheapest airline that flies from CDG to BRU?
Right now, the cheapest carrier offering one-way flights from CDG to BRU is Brussels Airlines. You can book a seat on this route from $189. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CDG on September 15 2025. Prices were last updated on July 6 2025 and have not changed since.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
Every day on average, 2 nonstop flights operate from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU). Choose the departure time that fits your schedule best.
What are the most popular departure times for flights from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
Flights between CDG and BRU tend to be busiest at 10 AM. If you'd like a less crowded experience and possibly cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from CDG to BRU?
Jet off on a Thursday if you're searching for the biggest selection of flights from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU).
What is the earliest flight from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
Roissy-Charles de Gaulle Airport (CDG)'s earliest flight to Brussels - National Airport (BRU) takes off at approximately 8:30AM UTC+1. With a travel duration of 55m, you'll arrive at around 9:25AM UTC+1.
How long does it take to fly from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
It takes approximately 55 minutes to fly the 160 mi from CDG to BRU.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
To arrive at Brussels - National Airport (BRU) without delays, book a flight that leaves Roissy-Charles de Gaulle Airport (CDG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Brussels from Roissy-Charles de Gaulle Airport (CDG)?
If you're taking a direct flight from Roissy-Charles de Gaulle Airport (CDG) to Brussels, Brussels - National Airport (BRU) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU) last-minute?
Last-minute bookings from CDG to BRU are usually more expensive. To lock in the cheapest rates, start searching for flights early. That said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a CDG to BRU flight and hotel package?
Opting for a CDG to BRU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Brussels - National Airport (BRU)?
If you reserved your CDG to BRU flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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