$100 Cheap Flights from Paris (CDG) to Dublin (DUB)

View $100 flight on Mon, Sep 7, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)

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Cheap Flights from Paris to Dublin (CDG-DUB)

Prices were available within the past 7 days and start at $100 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Nov 25 - Tue, Dec 2
CDG
Paris
DUB
Dublin
$101 Roundtrip, found 3 days ago
$101
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, Nov 25 from Paris to Dublin, returning Tue, Dec 2, priced at $101 found 3 days ago
Aer Lingus
Wed, Jan 7 - Fri, Jan 9
CDG
Paris
DUB
Dublin
$114 Roundtrip, found 4 days ago
$114
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Wed, Jan 7 from Paris to Dublin, returning Fri, Jan 9, priced at $114 found 4 days ago
Aer Lingus
Tue, Nov 25 - Tue, Dec 2
CDG
Paris
DUB
Dublin
$128 Roundtrip, found 3 days ago
$128
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, Nov 25 from Paris to Dublin, returning Tue, Dec 2, priced at $128 found 3 days ago
Aer Lingus
Tue, Dec 2 - Wed, Dec 3
CDG
Paris
DUB
Dublin
$137 Roundtrip, found 4 days ago
$137
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, Dec 2 from Paris to Dublin, returning Wed, Dec 3, priced at $137 found 4 days ago
Aer Lingus
Wed, Jan 7 - Fri, Jan 9
CDG
Paris
DUB
Dublin
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Wed, Jan 7 from Paris to Dublin, returning Fri, Jan 9, priced at $147 found 4 days ago
Aer Lingus
Thu, Dec 4 - Wed, Dec 10
CDG
Paris
DUB
Dublin
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Dec 4 from Paris to Dublin, returning Wed, Dec 10, priced at $148 found 4 days ago
Scandinavian Airlines
Mon, Feb 2 - Thu, Feb 5
CDG
Paris
DUB
Dublin
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Feb 2 from Paris to Dublin, returning Thu, Feb 5, priced at $191 found 3 days ago
Lufthansa
Tue, Dec 9 - Mon, Dec 15
CDG
Paris
DUB
Dublin
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Dec 9 from Paris to Dublin, returning Mon, Dec 15, priced at $195 found 2 days ago
Swiss International Air Lines
Fri, Jan 30 - Sun, Feb 1
CDG
Paris
DUB
Dublin
$211 Roundtrip, found 2 hours ago
$211
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Fri, Jan 30 from Paris to Dublin, returning Sun, Feb 1, priced at $211 found 2 hours ago
Air France
Tue, Nov 25 - Tue, Dec 9
CDG
Paris
DUB
Dublin
$219 Roundtrip, found 4 days ago
$219
Roundtrip
found 4 days ago
Select Air France flight, departing Tue, Nov 25 from Paris to Dublin, returning Tue, Dec 9, priced at $219 found 4 days ago

Find the cheapest month to fly from Paris (CDG) to Dublin (DUB)

January is typically the cheapest month to fly

From $84 - $218 per traveler.

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $195
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $195

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB) cost?
Snag a cheap one-way flight from $100 or cheap return flight from $101 from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
The cheapest month to fly from CDG to DUB is November, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
Which airlines fly direct from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
When jetting out of Roissy-Charles de Gaulle Airport (CDG), you can hop on a direct flight to Dublin Airport (DUB) with Aer Lingus.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
The cheapest airline to offer flights between Roissy-Charles de Gaulle Airport (CDG) and Dublin Airport (DUB) will vary based on when you want to travel. However, you'll usually find that low-cost carriers like JetBlue Airways and WestJet are among the most affordable choices. Use Expedia's filter tool to compare airlines in one place and find the right CDG to DUB flight that fits your budget.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
With, on average, 6 nonstop flights that operate from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB) daily, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
The 10 AM departures from CDG to DUB are the busiest. Prices can be higher for these popular slots. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from CDG to DUB?
If you travel on a Thursday, you'll get the biggest range of choices for flights from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB).
What is the earliest flight from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
Roissy-Charles de Gaulle Airport (CDG)'s earliest flight to Dublin Airport (DUB) takes off at approximately 7:15AM UTC+1. With a travel time of 1h 50m, you'll touch down at around 8:05AM UTC+0.
How long does it take to fly from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
The average flight duration from CDG to DUB is 1 hour and 49 minutes, covering a total distance of 490 mi.
What airline has the least delays from CDG to DUB?
Consider traveling with Air France if you'd like to fly straight from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB) without any holdups. This airline has the strongest track record for punctuality, with an on-time performance of 81%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
To land at Dublin Airport (DUB) on schedule, opt for a flight that takes off from Roissy-Charles de Gaulle Airport (CDG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Dublin from Roissy-Charles de Gaulle Airport (CDG)?
Browse your flight options from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB). This is the only airport in Dublin you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB) last-minute?
Last-minute fares from CDG to DUB are generally more expensive. For the lowest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a CDG to DUB flight and hotel package?
Compared with arranging hotels and flights separately, booking a CDG to DUB flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Dublin Airport (DUB)?
Typically, you can modify or cancel your CDG to DUB flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

0
Origin airport
Roissy-Charles de Gaulle
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Luxair, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Roundtrip price
$101
Distance
488 mi

Book with confidence

Paris to Dublin Flights

The cheapest times to fly from Paris to Dublin

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

 

The best time to book a flight from Paris to Dublin

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

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 Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Dublin 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 Dublin 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.

 

Paris to Dublin Flights
*Available to One Key members.