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Cheap flights from Grenoble to Dublin from €80

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 Dublin departing on 24/1. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Grenoble to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 23:05
GNB
-
DUB
9h 05m
1 stop
Multiple Airlines Logo
06:50 - 16:00
DUB
-
GNB
8h 10m
1 stop
€179Multiple Airlines
Thu, 14 Jan - Sun, 17 Jan
Multiple Airlines Logo
10:30 - 11:45
GNB
-
DUB
2h 15mdirect
Multiple Airlines Logo
06:50 - 16:00
DUB
-
GNB
8h 10m
1 stop
€196Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Ryanair Logo
10:50 - 16:50
GNB
-
DUB
7h 00m
1 stop
Ryanair Logo
06:20 - 15:10
DUB
-
GNB
7h 50m
1 stop
€199Ryanair
Fri, 11 Dec - Sun, 13 Dec
Multiple Airlines Logo
16:10 - 23:50
GNB
-
DUB
8h 40m
1 stop
Multiple Airlines Logo
06:30 - 13:35
DUB
-
GNB
6h 05m
1 stop
€203Multiple Airlines
Sat, 16 Jan - Thu, 21 Jan
Multiple Airlines Logo
12:30 - 16:50
GNB
-
DUB
5h 20m
1 stop
Multiple Airlines Logo
20:40 - 11:00
DUB
-
GNB
13h 20m
1 stop
€205Multiple Airlines
Sat, 16 Jan - Sat, 23 Jan
Multiple Airlines Logo
15:50 - 23:25
GNB
-
DUB
8h 35m
1 stop
Multiple Airlines Logo
06:50 - 16:00
DUB
-
GNB
8h 10m
1 stop
€222Multiple Airlines
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
16:00 - 23:50
GNB
-
DUB
8h 50m
1 stop
Multiple Airlines Logo
08:15 - 15:10
DUB
-
GNB
5h 55m
1 stop
€230Multiple Airlines
Fri, 11 Dec - Sun, 13 Dec
Multiple Airlines Logo
15:00 - 19:35
GNB
-
DUB
5h 35m
1 stop
Multiple Airlines Logo
05:55 - 16:00
DUB
-
GNB
9h 05m
2 stops
€237Multiple Airlines
Thu, 14 Jan - Sun, 17 Jan
Multiple Airlines Logo
10:50 - 15:10
GNB
-
DUB
5h 20m
1 stop
Multiple Airlines Logo
06:30 - 16:00
DUB
-
GNB
8h 30m
1 stop
€239Multiple Airlines
Fri, 22 Jan - Sun, 24 Jan
Multiple Airlines Logo
11:40 - 16:10
GNB
-
DUB
5h 30m
1 stop
Multiple Airlines Logo
06:50 - 16:00
DUB
-
GNB
8h 10m
1 stop
€249Multiple Airlines
Mon, 14 Dec - Sun, 3 Jan

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Ryanair flights from Grenoble to Dublin

Our best Ryanair deals on Grenoble to Dublin flight tickets
Ryanair
11 Dec
GNB10:50Grenoble
7h 00m
1 stop
DUB16:50Dublin
13 Dec
DUB06:20Dublin
7h 50m
1 stop
GNB15:10Grenoble
€199
Ryanair
30 Dec
GNB17:15Grenoble
2h 15m
DUB18:30Dublin
3 Jan
DUB06:40Dublin
2h 10m
GNB09:50Grenoble
€269
Ryanair
31 Dec
GNB15:00Grenoble
4h 50m
1 stop
DUB18:50Dublin
1 Jan
DUB21:35Dublin
12h 25m
1 stop
GNB11:00Grenoble
€273

momondo Fare Finder

 
Customise your flight search to find flights from Grenoble to Dublin 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 28 July 2026.
Use the filters below to find and compare flights from Grenoble to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 14/1

15:00-23:05

1 stop9h 05m

Dublin

Sun 17/1

06:50-16:00

1 stop8h 10m

€179
Fastest return journey

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 13/12

10:30-11:45

Nonstop2h 15m

Dublin

Sun 20/12

06:50-16:00

1 stop8h 10m

€196

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 11/12

10:50-16:50

1 stop7h 00m

Dublin

Sun 13/12

06:20-15:10

1 stop7h 50m

€199

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 16/1

16:10-23:50

1 stop8h 40m

Dublin

Thu 21/1

06:30-13:35

1 stop6h 05m

€203

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sat 16/1

12:30-16:50

1 stop5h 20m

Dublin

Sat 23/1

20:40-11:00

1 stop13h 20m

€205

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Sun 13/12

15:50-23:25

1 stop8h 35m

Dublin

Sun 20/12

06:50-16:00

1 stop8h 10m

€222

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 11/12

16:00-23:50

1 stop8h 50m

Dublin

Sun 13/12

08:15-15:10

1 stop5h 55m

€230

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Thu 14/1

15:00-19:35

1 stop5h 35m

Dublin

Sun 17/1

05:55-16:00

2 stops9h 05m

€237

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Fri 22/1

10:50-15:10

1 stop5h 20m

Dublin

Sun 24/1

06:30-16:00

1 stop8h 30m

€239

GrenobleDublin

GNB - DUB

GNBDUB

Grenoble

Mon 14/12

11:40-16:10

1 stop5h 30m

Dublin

Sun 3/1

06:50-16:00

1 stop8h 10m

€249

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 Dublin from

How to get the cheapest flight ticket from Grenoble to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of November, then book flights to Dublin from Grenoble during September instead. Flights to Dublin in September, while not as cheap as those in November, still average around €0.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest Grenoble to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €294. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €308 on average. Flights to Dublin from Grenoble in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Grenoble to Dublin flights?

No. A direct flight is the cheapest option for a flight between Grenoble to Dublin.

When to book flights from Grenoble to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Grenoble to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Grenoble to Dublin (GNB to DUB) flight deals and tips

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

Fastest flight time

2h 15m

Direct flights

Mon, Thu and Sun

Airports in Dublin

1 airport
The fastest flight from Grenoble to Dublin takes 2h 15m
Direct flights go from Grenoble to Dublin on Monday, Thursday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Grenoble there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Grenoble to Dublin

  • How far is Grenoble to Dublin by plane?

    There are 1252.4 km between Grenoble and Dublin. A reasonable flight in good conditions will take 2h 15m.

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

    Prices for flights from Grenoble Airport to Dublin Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Grenoble Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport 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 Dublin?

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

Why use momondo?

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

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 Grenoble to Dublin for you.

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

Yes. momondo enables you to select and highlight flights to Dublin from Grenoble with this policy.

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

momondo helps you find the best flight between Grenoble and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Dublin 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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