Cheapest Day to Buy Flights from Paris to Dublin
Low Fare Calendar — Paris to Dublin
When to book vs. when to fly — Paris → Dublin
Live data from recent Aviasales searches for CDG → DUB, plus a booking rule of thumb.
Lowest indicative per-adult round-trip fares seen in Aviasales searches — confirmed live on the booking site before payment.
See the cheapest month’s fares ↗Search any date — Paris → Dublin
Flight options — Paris → Dublin
Recently-seen round-trip fares — click any flight for details, alternatives and booking.
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FAQ — CDG → DUB
How much is a flight from Paris to Dublin?
Prices vary by season and departure day. The Low Fare Calendar on this page shows the cheapest fare for every day of the coming year between Paris (CDG) and Dublin (DUB).
Which airlines fly from Paris to Dublin?
The Paris → Dublin route covers about 785 km and usually 1–3 h nonstop. Multiple carriers operate it — search FlyTiming to compare every airline and agency serving CDG → DUB in one search.
What is the cheapest day to fly from Paris to Dublin?
It varies by month. The price card on this page highlights the cheapest month and the historically cheapest day of the week to fly this route — the Low Fare Calendar below marks low-fare days in green.
When is the best time to book flights from Paris to Dublin?
As a rule of thumb, fares on international routes are usually lowest roughly 3–12 weeks before departure — and northern-summer peak (June–August) usually means the highest fares — book early or aim for the shoulder months. The calendar below is the fastest way to spot the cheapest months for Paris → Dublin.