How long does it take to fly to Grenoble?

The flight from Ireland to Grenoble depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Lyon (the most popular airport in Grenoble), then the flight time is 2h 10m on average. If you fly from Cork (another popular airport in Ireland) to Lyon, then the average flight time is 5h 15m.

When did momondo last update prices for flights from Ireland to Grenoble Airport?

Prices for flights from Ireland to Grenoble Airport refresh daily.

How old do you have to be to fly from Ireland to Grenoble Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Grenoble Airport.

What documentation or ID do you need to fly to Grenoble Airport?

The travel and health documents required for your trip to Grenoble Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Grenoble Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€96 Cheap Flights from Ireland to Grenoble in 2025

1 adult

0 bags

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Find the cheapest flights from Ireland to Lyon

Round-trip

One-way

Recent return flight deals from Ireland to Lyon

07:20 - 14:30DUB-GNB

6h 10m1 stop

09:25 - 15:05GNB-DUB

6h 40m1 stop

€214

Find Deal

Sat, 10 Jan - Sat, 17 Jan

Fly from

Fly to

Route

Depart

Return

Price

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 10/1

07:20-14:30

1 stop6h 10m

Grenoble

Sat 17/1

09:25-15:05

1 stop6h 40m

€214

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 31/1

06:40-14:30

1 stop6h 50m

€96

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sun 1/2

06:15-09:30

Nonstop2h 15m

€98

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sun 1/2

08:30-15:10

1 stop5h 40m

€111

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 31/1

10:10-13:25

Nonstop2h 15m

€192

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ireland to Grenoble

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Ireland to Grenoble?

Ryanair is the most popular carrier operating from Ireland to Grenoble

Which airlines fly to Grenoble?

Aer Lingus, Lufthansa and KLM are the top three most popular airlines that fly to Grenoble from Ireland according to our data. Aer Lingus is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Grenoble. Keep in mind that there are 4 different airlines that fly to Grenoble on a routine basis, so you have a few additional options to choose from.

Cheap Ireland to Grenoble flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Grenoble

Best price found	€96
Fastest flight time	2h 15m
Direct flights	Mon
Airports in Grenoble	1 airport

The best one-way flight to Grenoble from Ireland in the past 72 hours is €96. The best return flight deal from Ireland to Grenoble found on momondo in the last 72 hours is €214.

The fastest flight from Ireland to Grenoble takes 2h 15m

Direct flights go from Ireland to Grenoble on Monday. Airline offering direct flights is Ryanair..

There is 1 airport near Grenoble: Grenoble (GNB)

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When did momondo last update prices for flights from Ireland to Grenoble Airport?
Prices for flights from Ireland to Grenoble Airport refresh daily.
How old do you have to be to fly from Ireland to Grenoble Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Grenoble Airport.
What documentation or ID do you need to fly to Grenoble Airport?
The travel and health documents required for your trip to Grenoble Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Grenoble Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to Grenoble?
Based on momondo bookings for flights between Ireland and Grenoble, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 75.00% of the total bookings. Other popular models include Airbus A320-100/200 with 25.00%.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Grenoble?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Grenoble for you.

Can I find flights from Ireland to Grenoble with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grenoble from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Grenoble?

momondo provides multiple filters to help you find the best flight to Grenoble from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Grenoble right now. Can momondo alert me if prices change?

Price alerts on flights to Grenoble from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.