€32 Find Cheap Flights from Grenoble to Dublin – Compare and Save

Among airlines operating Grenoble to Dublin flights:

• Ryanair: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Ryanair operates flights between Grenoble and Dublin.

Flights from Grenoble to Dublin usually depart from Grenoble (GNB) and arrive at Dublin (DUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a checked bag in Economy class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Grenoble to Dublin.

On this route, direct flights are cheaper than stopover options on average. Direct fares average €193 return, compared with €276 via a stopover through London Luton (LTN).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €47–€75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Aer Lingus. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

Most connecting flights from Grenoble to Dublin pass through London Luton (LTN), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 58% on the Grenoble to Dublin route. Thursday is the cheapest departure day at €82 return on average, while Sunday is the most expensive at €195, a difference of €113. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

These are the earliest and latest flight times available from Grenoble to Dublin:

• Earliest: departs at 10:30 and lands at 12:45
• Latest: departs at 10:30 and lands at 12:45.

The flight takes about 2h 15m.

A direct flight from Grenoble to Dublin takes 2h 15m, covering 1,969 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €115 to €514. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Grenoble to Dublin are currently lower than usual. Average one-way flight prices are about €48, which is 60% below the typical average for this route.

Dublin is 1 hour behind Grenoble (Irish Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
• Budget
• Sixt
• Easirent
• Europcar
• Thrifty

Return flights from Grenoble to Dublin range from €135 to €231, with an average of €180 over the past 12 months. Anything below €135 counts as a good deal.