Cheap flights from Dublin to Lyon from €39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Lyon departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Multiple Airlines Logo
20:00 - 08:35DUB-GNB
11h 35m1 stop
Multiple Airlines Logo
14:50 - 23:05GNB-DUB
9h 15m1 stop
€126Multiple Airlines
Find Deal
Fri, 30 Jan - Sun, 1 Feb
Ryanair Logo
12:00 - 18:40DUB-GNB
5h 40m1 stop
Ryanair Logo
12:30 - 23:05GNB-DUB
11h 35m1 stop
€134Ryanair
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Ryanair Logo
06:30 - 18:40DUB-GNB
11h 10m1 stop
Ryanair Logo
12:30 - 18:20GNB-DUB
6h 50m1 stop
€135Ryanair
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
07:35 - 08:35DUB-GNB
24h 00m2 stops
Multiple Airlines Logo
14:50 - 23:05GNB-DUB
9h 15m1 stop
€142Multiple Airlines
Find Deal
Fri, 30 Jan - Sun, 1 Feb
Multiple Airlines Logo
20:35 - 09:45DUB-GNB
12h 10m1 stop
Multiple Airlines Logo
09:25 - 17:55GNB-DUB
9h 30m1 stop
€143Multiple Airlines
Find Deal
Sat, 3 Jan - Sat, 10 Jan
Multiple Airlines Logo
19:25 - 09:50DUB-GNB
13h 25m1 stop
Multiple Airlines Logo
11:15 - 17:25GNB-DUB
7h 10m1 stop
€145Multiple Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Multiple Airlines Logo
22:15 - 09:50DUB-GNB
10h 35m1 stop
Multiple Airlines Logo
11:15 - 17:45GNB-DUB
7h 30m1 stop
€148Multiple Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Multiple Airlines Logo
22:15 - 09:50DUB-GNB
10h 35m1 stop
Multiple Airlines Logo
11:15 - 17:45GNB-DUB
7h 30m1 stop
€154Multiple Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Multiple Airlines Logo
19:40 - 10:25DUB-GNB
13h 45m1 stop
Multiple Airlines Logo
12:05 - 00:50GNB-DUB
13h 45m1 stop
€163Multiple Airlines
Find Deal
Wed, 10 Dec - Sat, 27 Dec
Multiple Airlines Logo
05:45 - 11:00DUB-GNB
4h 15m1 stop
Multiple Airlines Logo
15:30 - 21:55GNB-DUB
7h 25m1 stop
€164Multiple Airlines
Find Deal
Sat, 20 Dec - Sat, 20 Dec

Ryanair flights from Dublin to Grenoble

Our best Ryanair deals on Dublin to Grenoble flight tickets
Ryanair
17 Jan
DUB12:00Dublin
5h 40m
1 stop
GNB18:40Grenoble
24 Jan
GNB12:30Grenoble
11h 35m
1 stop
DUB23:05Dublin
Ryanair
17 Jan
DUB06:30Dublin
11h 10m
1 stop
GNB18:40Grenoble
24 Jan
GNB12:30Grenoble
6h 50m
1 stop
DUB18:20Dublin
Ryanair
30 Dec
DUB20:05Dublin
11h 45m
1 stop
GNB08:50Grenoble
2 Jan
GNB10:50Grenoble
13h 35m
1 stop
DUB23:25Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Grenoble 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 29 October 2025.
Use the filters below to find and compare flights from Dublin to Grenoble that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Fri 30/1

20:00-08:35

1 stop11h 35m

Grenoble

Sun 1/2

14:50-23:05

1 stop9h 15m

€126

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 17/1

12:00-18:40

1 stop5h 40m

Grenoble

Sat 24/1

12:30-23:05

1 stop11h 35m

€134

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 17/1

06:30-18:40

1 stop11h 10m

Grenoble

Sat 24/1

12:30-18:20

1 stop6h 50m

€135

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Fri 30/1

07:35-08:35

2 stops24h 00m

Grenoble

Sun 1/2

14:50-23:05

1 stop9h 15m

€142

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 3/1

20:35-09:45

1 stop12h 10m

Grenoble

Sat 10/1

09:25-17:55

1 stop9h 30m

€143

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Thu 11/12

19:25-09:50

1 stop13h 25m

Grenoble

Mon 15/12

11:15-17:25

1 stop7h 10m

€145

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Thu 11/12

22:15-09:50

1 stop10h 35m

Grenoble

Mon 15/12

11:15-17:45

1 stop7h 30m

€148

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Thu 11/12

22:15-09:50

1 stop10h 35m

Grenoble

Mon 15/12

11:15-17:45

1 stop7h 30m

€154

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Wed 10/12

19:40-10:25

1 stop13h 45m

Grenoble

Sat 27/12

12:05-00:50

1 stop13h 45m

€163

DublinGrenoble

DUB - GNB

DUBGNB

Dublin

Sat 20/12

05:45-11:00

1 stop4h 15m

Grenoble

Sat 20/12

15:30-21:55

1 stop7h 25m

€164

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 Lyon from

How to get the cheapest flight ticket from Dublin 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

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

Ryanair is the most popular carrier operating from Dublin to Grenoble

Which airlines fly to Grenoble?

Aer Lingus, Lufthansa and Air France are the top three most popular airlines that fly to Grenoble from Dublin according to our data. Aer Lingus is the first choice among our users, with 80% of people opting to fly with this airline when travelling to Grenoble. Keep in mind that there are 3 different airlines that fly to Grenoble on a routine basis, so you have a few additional options to choose from.

When to book flights from Dublin to Grenoble

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

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

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

Fastest flight time

2h 15m

Direct flights

Mon and Sun

Airports in Grenoble

1 airport
The fastest flight from Dublin to Grenoble takes 2h 15m
Direct flights go from Dublin to Grenoble on Monday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Grenoble: Grenoble (GNB)
  • How far is Dublin to Grenoble by plane?

    Grenoble is 1252.4 km away from Dublin. By plane, this route typically takes 2h 15m.

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

    Prices for flights from Dublin Airport to Grenoble Airport refresh daily.

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

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

    The necessary travel and health documents for your Grenoble 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 Dublin to Grenoble?

Why use momondo?

Why should I use momondo to find a flight deal from Dublin 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 Dublin to Grenoble for you.

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

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

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

momondo helps you find the best flight between Dublin and Grenoble 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 Dublin to Grenoble right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to Grenoble flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fri 28/11
Fri 5/12

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