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Cheap flights from Grenoble to Ireland from €27

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 1/3. 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.
Ryanair Logo
10:30 - 11:45
GNB
-
DUB
2h 15mdirect
Ryanair Logo
06:15 - 09:30
DUB
-
GNB
2h 15mdirect
€52Ryanair
Sun, 1 Mar - Sun, 8 Mar
Ryanair Logo
10:30 - 11:45
GNB
-
DUB
2h 15mdirect
Ryanair Logo
06:15 - 09:30
DUB
-
GNB
2h 15mdirect
€65Ryanair
Sun, 22 Feb - Sun, 1 Mar
Ryanair Logo
15:00 - 19:35
GNB
-
DUB
5h 35m
1 stop
Ryanair Logo
06:15 - 09:30
DUB
-
GNB
2h 15mdirect
€82Ryanair
Thu, 12 Feb - Sun, 15 Feb
Ryanair Logo
15:00 - 21:05
GNB
-
DUB
7h 05m
1 stop
Ryanair Logo
06:30 - 15:10
DUB
-
GNB
7h 40m
1 stop
€88Ryanair
Thu, 5 Feb - Sun, 8 Feb
Ryanair Logo
15:00 - 22:50
GNB
-
DUB
8h 50m
1 stop
Ryanair Logo
06:30 - 15:10
DUB
-
GNB
7h 40m
1 stop
€89Ryanair
Thu, 5 Feb - Sun, 8 Feb
Ryanair Logo
15:00 - 19:35
GNB
-
DUB
5h 35m
1 stop
Ryanair Logo
06:30 - 15:10
DUB
-
GNB
7h 40m
1 stop
€93Ryanair
Thu, 26 Feb - Sun, 1 Mar
Multiple Airlines Logo
10:50 - 21:25
GNB
-
DUB
11h 35m
1 stop
Multiple Airlines Logo
06:35 - 14:00
DUB
-
GNB
6h 25m
1 stop
€97Multiple Airlines
Fri, 27 Feb - Sun, 1 Mar
Multiple Airlines Logo
10:50 - 19:15
GNB
-
DUB
9h 25m
1 stop
Multiple Airlines Logo
06:35 - 14:00
DUB
-
GNB
6h 25m
1 stop
€98Multiple Airlines
Fri, 20 Mar - Sun, 22 Mar
Multiple Airlines Logo
09:25 - 13:40
GNB
-
DUB
5h 15m
1 stop
Multiple Airlines Logo
06:20 - 15:15
DUB
-
GNB
7h 55m
1 stop
€99Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
19:25 - 23:05
GNB
-
DUB
4h 40m
1 stop
Multiple Airlines Logo
06:35 - 14:00
DUB
-
GNB
6h 25m
1 stop
€101Multiple Airlines
Sat, 14 Mar - Sun, 22 Mar

Ryanair flights from Grenoble to Ireland

Our best Ryanair deals on Grenoble to Ireland flight tickets
Ryanair
1 Mar
GNB10:30Grenoble
2h 15m
DUB11:45Dublin
8 Mar
DUB06:15Dublin
2h 15m
GNB09:30Grenoble
€52
Ryanair
25 Jan
GNB10:30Grenoble
2h 15m
DUB11:45Dublin
1 Feb
DUB06:15Dublin
2h 15m
GNB09:30Grenoble
€55
Ryanair
25 Jan
GNB10:30Grenoble
2h 15m
DUB11:45Dublin
1 Feb
DUB06:15Dublin
2h 15m
GNB09:30Grenoble
€60

British Airways flights from Grenoble to Ireland

Our best British Airways deals on Grenoble to Ireland flight tickets
British Airways
14 Feb
GNB11:00Grenoble
13h 25m
1 stop
ORK23:25Cork
18 Feb
ORK16:05Cork
16h 45m
1 stop
GNB09:50Grenoble
€422
British Airways
19 Feb
GNB10:40Grenoble
13h 45m
1 stop
ORK23:25Cork
20 Feb
ORK17:35Cork
15h 35m
1 stop
GNB10:10Grenoble
€462
British Airways
25 Jan
GNB19:05Grenoble
15h 45m
1 stop
DUB09:50Dublin
1 Feb
DUB10:45Dublin
6h 30m
1 stop
GNB18:15Grenoble
€678

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 24 January 2026.
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

Sun 1/3

10:30-11:45

Nonstop2h 15m

Dublin

Sun 8/3

06:15-09:30

Nonstop2h 15m

€52

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 22/2

10:30-11:45

Nonstop2h 15m

Dublin

Sun 1/3

06:15-09:30

Nonstop2h 15m

€65

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 12/2

15:00-19:35

1 stop5h 35m

Dublin

Sun 15/2

06:15-09:30

Nonstop2h 15m

€82

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 5/2

15:00-21:05

1 stop7h 05m

Dublin

Sun 8/2

06:30-15:10

1 stop7h 40m

€88

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 5/2

15:00-22:50

1 stop8h 50m

Dublin

Sun 8/2

06:30-15:10

1 stop7h 40m

€89

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 26/2

15:00-19:35

1 stop5h 35m

Dublin

Sun 1/3

06:30-15:10

1 stop7h 40m

€93

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 27/2

10:50-21:25

1 stop11h 35m

Dublin

Sun 1/3

06:35-14:00

1 stop6h 25m

€97

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 20/3

10:50-19:15

1 stop9h 25m

Dublin

Sun 22/3

06:35-14:00

1 stop6h 25m

€98

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 7/3

09:25-13:40

1 stop5h 15m

Dublin

Sat 14/3

06:20-15:15

1 stop7h 55m

€99

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 14/3

19:25-23:05

1 stop4h 40m

Dublin

Sun 22/3

06:35-14:00

1 stop6h 25m

€101

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

77 airports
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 are 77 airports in Ireland. From Grenoble there are direct flights to Dublin (DUB).
Search flight deals

  • 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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