$41 Cheap Flights from Belfast (BFS) to Paris (CDG)

View $41 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from Belfast International Airport (BFS) to Paris Charles de Gaulle Airport (CDG)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Belfast to Paris (BFS-CDG)

Prices were available within the past 7 days and start at $41 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sun, May 10 - Sat, May 16
BFS
Belfast
CDG
Paris
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select easyJet flight, departing Sun, May 10 from Belfast to Paris, returning Sat, May 16, priced at $147 found 1 day ago
easyJet
Sun, Mar 1 - Thu, Mar 5
BFS
Belfast
CDG
Paris
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select easyJet flight, departing Sun, Mar 1 from Belfast to Paris, returning Thu, Mar 5, priced at $153 found 2 days ago
easyJet
Fri, Nov 7 - Sun, Nov 9
BFS
Belfast
CDG
Paris
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select easyJet flight, departing Fri, Nov 7 from Belfast to Paris, returning Sun, Nov 9, priced at $157 found 4 days ago
easyJet
Fri, Jan 2 - Sun, Jan 4
BFS
Belfast
CDG
Paris
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select easyJet flight, departing Fri, Jan 2 from Belfast to Paris, returning Sun, Jan 4, priced at $158 found 1 day ago
easyJet
Fri, Nov 7 - Sun, Nov 9
BFS
Belfast
CDG
Paris
$162 Roundtrip, found 4 days ago
$162
Roundtrip
found 4 days ago
Select easyJet flight, departing Fri, Nov 7 from Belfast to Paris, returning Sun, Nov 9, priced at $162 found 4 days ago
easyJet
Thu, Oct 2 - Sun, Oct 5
BFS
Belfast
CDG
Paris
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select easyJet flight, departing Thu, Oct 2 from Belfast to Paris, returning Sun, Oct 5, priced at $163 found 5 days ago
easyJet
Fri, Nov 7 - Sun, Nov 9
BFS
Belfast
CDG
Paris
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select easyJet flight, departing Fri, Nov 7 from Belfast to Paris, returning Sun, Nov 9, priced at $173 found 4 days ago
British Airways
Tue, Dec 2 - Sat, Dec 6
BHD
Belfast
CDG
Paris
$233 Roundtrip, found 18 hours ago
$233
Roundtrip
found 18 hours ago
Select British Airways flight, departing Tue, Dec 2 from Belfast to Paris, returning Sat, Dec 6, priced at $233 found 18 hours ago
KLM
Tue, Sep 2 - Wed, Sep 10
BHD
Belfast
CDG
Paris
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select KLM flight, departing Tue, Sep 2 from Belfast to Paris, returning Wed, Sep 10, priced at $321 found 1 day ago
Iberia
Sat, Jul 26 - Thu, Sep 4
BHD
Belfast
CDG
Paris
$864 Roundtrip, found 5 hours ago
$864
Roundtrip
found 5 hours ago
Select Iberia flight, departing Sat, Jul 26 from Belfast to Paris, returning Thu, Sep 4, priced at $864 found 5 hours ago

Find the cheapest month to fly from Belfast (BFS) to Paris (CDG)

November is typically the cheapest month to fly

From $91 - $218 per traveler.

Graph displaying average flight prices per month

Flights from Belfast (BFS) to Paris (CDG)
Origin airport
Belfast Intl.
Destination airport
Roissy-Charles de Gaulle
Airlines serving
easyJet
Roundtrip price
$146
Distance
540 mi
Average flight time
2 hours 45 mins

Belfast to Paris Flights

The cheapest times to fly from Belfast to Paris

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

 

The best time to book a flight from Belfast to Paris

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

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 Belfast to Paris in 2025. You can also book with separate airlines for your outbound and return journeys, from $41 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 Belfast to Paris 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 Belfast to Paris 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 Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG) cost?
Cheap round-trip flights from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG) start from $350. 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 easyJet flight leaving BFS on July 18 2025 and touching down at CDG. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from BFS to CDG?
Look for direct flights from BFS to CDG in September to score cheaper tickets. You can find a one-way easyJet flight for $79 leaving on September 15 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 10 2025 and remains unchanged.
Which airlines fly direct from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
Hop on a direct flight with easyJet and go straight from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG).
What is the cheapest airline that flies from BFS to CDG?
Travel from BFS to CDG with easyJet. This airline currently has the cheapest one-way ticket for this route, starting from $79. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BFS on September 15 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
On average, Belfast Intl. Airport (BFS) only offers 1 direct flight to Roissy-Charles de Gaulle Airport (CDG) daily. To explore more options, try Expedia's easy-to-use filters. Simply enter your preferred travel dates, then select "1 Stop" or "2+ Stops" to find flights with layovers.
What are the most popular departure times for flights from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
Flights between BFS and CDG are busiest at 5 PM. If you want a quieter experience and potentially cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from BFS to CDG?
Friday has the most flights from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG). Consider leaving on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
Take the earliest flight at around 6:35AM UTC+0, departing from Belfast Intl. Airport (BFS). You'll be in the air for about 1h 45m, arriving at Roissy-Charles de Gaulle Airport (CDG) at approximately 9:20AM UTC+1.
How long does it take to fly from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
It usually takes 1 hour and 48 minutes to travel the 540 mi from BFS to CDG.
What is the best time to fly from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
Choose a flight from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 Paris from Belfast Intl. Airport (BFS)?
Explore your flight options from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG). This is the only Paris airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG) last-minute?
Booking your flight from BFS to CDG shortly before your journey is typically more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BFS to CDG flight and hotel package?
You'll generally save money by booking a BFS to CDG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Roissy-Charles de Gaulle Airport (CDG)?
It's usually possible to cancel or reschedule your BFS to CDG flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.