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Cheap flights from Grenoble to Ireland from €24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grenoble to Ireland departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Grenoble to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:25 - 22:15GNB-DUB
13h 50m1 stop
Multiple Airlines Logo
06:35 - 14:00DUB-GNB
6h 25m1 stop
€106Multiple Airlines
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Sat, 10 Jan - Sun, 11 Jan
Multiple Airlines Logo
09:25 - 18:30GNB-DUB
10h 05m2 stops
Multiple Airlines Logo
06:35 - 14:00DUB-GNB
6h 25m1 stop
€126Multiple Airlines
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Sat, 10 Jan - Sun, 11 Jan
Multiple Airlines Logo
15:50 - 20:05GNB-DUB
5h 15m1 stop
Multiple Airlines Logo
21:45 - 14:00DUB-GNB
15h 15m1 stop
€136Multiple Airlines
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Sun, 1 Feb - Sat, 7 Feb
Ryanair Logo
10:50 - 23:25GNB-DUB
13h 35m1 stop
Ryanair Logo
08:30 - 15:10DUB-GNB
5h 40m1 stop
€138Ryanair
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Fri, 12 Dec - Sun, 14 Dec
Multiple Airlines Logo
10:50 - 17:25GNB-DUB
7h 35m1 stop
Multiple Airlines Logo
06:35 - 14:00DUB-GNB
6h 25m1 stop
€140Multiple Airlines
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Fri, 16 Jan - Sun, 18 Jan
Ryanair Logo
15:00 - 21:45GNB-ORK
7h 45m1 stop
Ryanair Logo
08:40 - 15:10ORK-GNB
5h 30m1 stop
€142Ryanair
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Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
09:25 - 13:40GNB-DUB
5h 15m1 stop
Multiple Airlines Logo
19:40 - 10:25DUB-GNB
13h 45m1 stop
€143Multiple Airlines
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Sat, 28 Feb - Wed, 4 Mar
Multiple Airlines Logo
09:25 - 22:15GNB-DUB
13h 50m1 stop
Multiple Airlines Logo
06:35 - 14:00DUB-GNB
6h 25m1 stop
€148Multiple Airlines
Find Deal
Sat, 14 Feb - Sun, 22 Feb
Multiple Airlines Logo
14:50 - 19:10GNB-DUB
5h 20m1 stop
Multiple Airlines Logo
19:15 - 08:35DUB-GNB
12h 20m1 stop
€150Multiple Airlines
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Sun, 18 Jan - Fri, 23 Jan
Multiple Airlines Logo
15:50 - 23:05GNB-DUB
8h 15m1 stop
Multiple Airlines Logo
06:35 - 14:00DUB-GNB
6h 25m1 stop
€151Multiple Airlines
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Sun, 28 Dec - Sun, 4 Jan

Ryanair flights from Grenoble to Ireland

Our best Ryanair deals on Grenoble to Ireland flight tickets
Ryanair
12 Dec
GNB10:50Grenoble
13h 35m
1 stop
DUB23:25Dublin
14 Dec
DUB08:30Dublin
5h 40m
1 stop
GNB15:10Grenoble
€138
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Ryanair
5 Feb
GNB15:00Grenoble
7h 45m
1 stop
ORK21:45Cork
8 Feb
ORK08:40Cork
5h 30m
1 stop
GNB15:10Grenoble
€142
Find similar
Ryanair
20 Dec
GNB14:05Grenoble
2h 15m
DUB15:20Dublin
21 Dec
DUB06:15Dublin
2h 15m
GNB09:30Grenoble
€174
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momondo Fare Finder

 
Customise your flight search to find flights from Grenoble to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 12 October 2025.
Use the filters below to find and compare flights from Grenoble to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 10/1

09:25-22:15

1 stop13h 50m

Dublin

Sun 11/1

06:35-14:00

1 stop6h 25m

€106

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 10/1

09:25-18:30

2 stops10h 05m

Dublin

Sun 11/1

06:35-14:00

1 stop6h 25m

€126

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 1/2

15:50-20:05

1 stop5h 15m

Dublin

Sat 7/2

21:45-14:00

1 stop15h 15m

€136

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 12/12

10:50-23:25

1 stop13h 35m

Dublin

Sun 14/12

08:30-15:10

1 stop5h 40m

€138

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 16/1

10:50-17:25

1 stop7h 35m

Dublin

Sun 18/1

06:35-14:00

1 stop6h 25m

€140

GrenobleCork

GNB - ORK

GNBORK

Grenoble

Thu 5/2

15:00-21:45

1 stop7h 45m

Cork

Sun 8/2

08:40-15:10

1 stop5h 30m

€142

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 28/2

09:25-13:40

1 stop5h 15m

Dublin

Wed 4/3

19:40-10:25

1 stop13h 45m

€143

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 14/2

09:25-22:15

1 stop13h 50m

Dublin

Sun 22/2

06:35-14:00

1 stop6h 25m

€148

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 18/1

14:50-19:10

1 stop5h 20m

Dublin

Fri 23/1

19:15-08:35

1 stop12h 20m

€150

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 28/12

15:50-23:05

1 stop8h 15m

Dublin

Sun 4/1

06:35-14:00

1 stop6h 25m

€151

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Grenoble to Ireland

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

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

Ryanair is the most popular carrier operating from Grenoble to Ireland

Cheap Grenoble to Ireland flight deals and tips

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

Fastest flight time

2h 15m

Direct flights

Mon and Sun

Airports in Ireland

1 airport
The fastest flight from Grenoble to Ireland takes 2h 15m
Direct flights go from Grenoble to Ireland on Monday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Ireland: Dublin (DUB)
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  • When did momondo last update prices for flights from Grenoble Airport to Ireland?

    Prices for flights from Grenoble Airport to Ireland refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grenoble Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Grenoble to Ireland?

Why use momondo?

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

It is quick and easy to find Grenoble to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Yes. momondo allows you to filter the results for Grenoble to Ireland flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Grenoble.

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

Price alerts on flights to Ireland from Grenoble 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.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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