Dublin to Paris Flight: Duration, Airlines & Tips (2025)

Anyone who’s searched for a Dublin to Paris flight knows the route is short but the options are many—direct flights, budget carriers, and even a long train-ferry alternative. With flight times under two hours and fares sometimes under €20, the choice often comes down to which airport you land at and what you’re willing to trade off. This guide cuts through the booking sites to give you real numbers, airline comparisons, and practical timing advice so you can decide what fits your trip best.

Flight time: 1 hour 50 minutes ·
Distance: approximately 785 km ·
Direct airlines: Aer Lingus, Ryanair, Air France ·
Cheapest one-way fare (Ryanair): €19.99 ·
Daily departures (Aer Lingus): up to 5

How long does it take to fly from Dublin to Paris?

Direct flight duration

The non-stop flight from Dublin (DUB) to Paris Charles de Gaulle (CDG) takes approximately 1 hour 50 minutes, according to FlightConnections (aviation data service). Aer Lingus flight EI526 departs Dublin at 12:00 and arrives at CDG at 13:50 – exactly 1 hour 50 minutes (Omio (travel booking platform)). Air France’s AF1017 is slightly longer at 2 hours, leaving at 04:55 and landing at 06:55 (Omio).

Factors affecting flight time

• Wind speed and direction can add or subtract up to 15 minutes on the DUB-CDG leg (Omio).
• Air traffic congestion at CDG, especially in the morning peak, may push taxi-in times to 20 minutes.
• Ryanair flights to Beauvais (BVA) have a similar airtime of about 1h35, but the bus transfer to central Paris adds at least another hour (Omio).

The implication: the 1h50 figure is reliable for the flight segment, but your real travel time hinges on which airport you choose and how quickly you get through Paris traffic.

How far away is Paris from Dublin by plane?

Great-circle distance

The straight-line distance between Dublin and Paris is 785 km (488 miles), as recorded by FlightConnections. The actual flight path is slightly longer due to air traffic routing, but the great-circle number is the baseline used for fuel planning and schedule design.

Comparison to driving

Driving from Dublin to Paris would require a ferry crossing (Dublin–Holyhead or Rosslare–Cherbourg) plus motorway driving – a distance of over 1,200 km and a minimum of 12 hours. Even the fastest train+ferry combination (Dublin–Holyhead ferry, train to London, Eurostar to Paris) takes at least 10 hours, per Rome2Rio (multi-modal route planner). The 785 km air distance sums up why flying is the practical default for most travellers.

The pattern: the flight is 1/6 of the driving time and the same cost when booked in advance – a classic time-money trade-off.

What airlines fly from Dublin to Paris?

Three airlines operate direct Dublin–Paris services, each with a distinct airport and service profile. The table below lines them up.

Aer Lingus

• Operates non-stop DUB–CDG every day, with up to 5 daily departures (FlightConnections).
• Flight time: 1h50 (e.g., EI526 12:00–13:50).
• Fares from €40 one-way on advance bookings (Skyscanner).
• Baggage: free carry-on and a checked bag on standard plans; flexible change policies.

Ryanair

• Direct flights DUB–BVA in 1h35, typically 2–3 departures daily (Omio).
• Cheapest fares start at €19.99 but exclude priority boarding and cabin luggage bigger than a small rucksack.
• Beauvais airport is 85 km northwest of Paris; the official shuttle bus (€17) takes about 1h15.

Air France

• Full-service carrier with non-stop DUB–CDG, average 1h51 per Rome2Rio.
• Fares from €112 one-way, with meals, seat selection, and checked bag included.
• Often the priciest option but most convenient for business travellers who want to get into central Paris fastest.

Can you take a train to Paris from Ireland?

Train + ferry combination

The Ireland–France train route is a multi-leg journey: Dublin–Holyhead ferry (3h15), Holyhead–London train (4h), then London–Paris Eurostar (2h15). Total travel time: 10–12 hours depending on connections, per Rome2Rio. Fares start from about €17 for the Holyhead–London leg on Omio, but the full journey usually runs €70–150.

Flight vs train comparison

A flight (including check-in, security, and ground transfer) takes roughly 4–5 hours door-to-door. The train+ferry is 10–12 hours and costs about the same as a mid-range flight ticket. The trade-off: train travel emits ~90% less CO₂ per passenger, but demands an entire day. For the vast majority of travellers, the Dublin–Paris flight remains the rational choice.

Why this matters: if you value time above all, fly. If you’re travelling with luggage or have a fear of flying, the train option exists but requires meticulous planning.

What is the best month to visit Paris?

Weather and crowds

April to June and September to October offer mild temperatures (12–22°C) and manageable tourist numbers. July–August are peak season – crowds thicken at the Louvre, hotel prices spike, and heatwaves are common. December is cold but festive with Christmas markets. The intersection of pleasant weather and lower prices occurs in May and September.

Seasonal prices and events

• Cheapest flights: January and February, with fares often 30–40% below summer peaks (Trip.com (booking data)).
• July is the cheapest month to fly Dublin–Paris, according to Kayak (flight price analysis) – contrary to intuition, because demand on the DUB–Paris route is relatively stable year-round.
• Events like Paris Fashion Week (Feb, Sep) and the French Open (May–Jun) push up hotel rates but not usually airfares.

The pattern: you don’t have to sacrifice good weather for cheap flights. Book in January for a May or September trip – you’ll get mild conditions and mid-range prices.

“The direct flight from Dublin to Paris takes around 1 hour 50 minutes.”

— Aer Lingus (official site via FlightConnections)

“Ryanair Dublin to Paris Beauvais fares starting from €19.99.”

— Ryanair (booking page via Omio)

For the traveller leaving Dublin for a weekend in Paris, the choice is clear: fly direct with Aer Lingus or Air France if convenience matters, or save money with Ryanair to Beauvais if you’ve got an extra hour to spare on a bus. The train is an option only if you’re determined to avoid flying – otherwise, the flight wins on every practical metric. For the budget-conscious, booking in January for a May trip gives you the sweet spot of good weather and low fares.

Editor’s note: This article was first published in 2025 and uses verified data from official airline sources and third-party aggregators. Flight times and prices are subject to change; always double-check with the airline before booking.