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Cheap flights from Dublin to Lyon from €72

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 10/1. 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

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Find the cheapest flights from Dublin to Lyon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 11:00DUB  Dublin-GNB Grenoble
13h 20m1 stop London Gatwick
Multiple Airlines Logo
18:25 - 23:50GNB  Grenoble-DUB Dublin
6h 25m1 stop London Gatwick
€178Multiple Airlines
Sat, 9 Jan - Sat, 16 Jan
Multiple Airlines Logo
06:30 - 18:45DUB  Dublin-GNB Grenoble
11h 15m1 stop London Stansted
Multiple Airlines Logo
16:10 - 23:50GNB  Grenoble-DUB Dublin
8h 40m1 stop London Luton
€179Multiple Airlines
Sat, 30 Jan - Sat, 6 Feb
Multiple Airlines Logo
22:25 - 16:00DUB  Dublin-GNB Grenoble
16h 35m2 stops Edinburgh Turnhouse London Luton
Multiple Airlines Logo
16:10 - 20:05GNB  Grenoble-DUB Dublin
4h 55m1 stop London Luton
€210Multiple Airlines
Sat, 30 Jan - Sat, 6 Feb
Multiple Airlines Logo
17:45 - 16:00DUB  Dublin-GNB Grenoble
21h 15m2 stops Rome Fiumicino London Luton
Multiple Airlines Logo
18:25 - 23:50GNB  Grenoble-DUB Dublin
6h 25m1 stop London Gatwick
€220Multiple Airlines
Sat, 9 Jan - Sat, 16 Jan
Ryanair Logo
10:15 - 13:25DUB  Dublin-GNB Grenoble
2h 10mdirect
Ryanair Logo
12:30 - 20:35GNB  Grenoble-DUB Dublin
9h 05m1 stop London Stansted
€238Ryanair
Sat, 9 Jan - Sat, 16 Jan
Multiple Airlines Logo
10:15 - 13:25DUB  Dublin-GNB Grenoble
2h 10mdirect
Multiple Airlines Logo
16:10 - 20:05GNB  Grenoble-DUB Dublin
4h 55m1 stop London Luton
€255Multiple Airlines
Sat, 30 Jan - Sat, 6 Feb
Multiple Airlines Logo
20:50 - 10:30DUB  Dublin-GNB Grenoble
12h 40m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
15:00 - 19:35GNB  Grenoble-DUB Dublin
5h 35m1 stop London Stansted
€306Multiple Airlines
Fri, 29 Jan - Thu, 4 Feb
Ryanair Logo
10:15 - 13:25DUB  Dublin-GNB Grenoble
2h 10mdirect
Ryanair Logo
14:05 - 15:20GNB  Grenoble-DUB Dublin
2h 15mdirect
€321Ryanair
Sat, 9 Jan - Sat, 16 Jan
Ryanair Logo
10:15 - 13:25DUB  Dublin-GNB Grenoble
2h 10mdirect
Ryanair Logo
14:05 - 15:20GNB  Grenoble-DUB Dublin
2h 15mdirect
€387Ryanair
Sat, 30 Jan - Sat, 6 Feb
Multiple Airlines Logo
18:30 - 15:05DUB  Dublin-GNB Grenoble
19h 35m2 stops Edinburgh Turnhouse London Gatwick
Multiple Airlines Logo
11:40 - 21:55GNB  Grenoble-DUB Dublin
11h 15m1 stop London Gatwick
€523Multiple Airlines
Mon, 28 Dec - Mon, 4 Jan

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Ryanair flights from Dublin to Grenoble

Our best Ryanair deals on Dublin to Grenoble flight tickets
Ryanair
9 Jan
DUB10:15Dublin
2h 10m
GNB13:25Grenoble
16 Jan
GNB12:30Grenoble
9h 05m
1 stop
DUB20:35Dublin
€238
Ryanair
9 Jan
DUB10:15Dublin
2h 10m
GNB13:25Grenoble
16 Jan
GNB14:05Grenoble
2h 15m
DUB15:20Dublin
€321
Ryanair
30 Jan
DUB10:15Dublin
2h 10m
GNB13:25Grenoble
6 Feb
GNB14:05Grenoble
2h 15m
DUB15:20Dublin
€387

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 17 August 2026.
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

Cheapest return flight

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 9/1

20:40-11:00

1 stop13h 20m

Grenoble

Sat 16/1

18:25-23:50

1 stop6h 25m

€178

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 30/1

06:30-18:45

1 stop11h 15m

Grenoble

Sat 6/2

16:10-23:50

1 stop8h 40m

€179

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 30/1

22:25-16:00

2 stops16h 35m

Grenoble

Sat 6/2

16:10-20:05

1 stop4h 55m

€210

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 9/1

17:45-16:00

2 stops21h 15m

Grenoble

Sat 16/1

18:25-23:50

1 stop6h 25m

€220

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 9/1

10:15-13:25

Nonstop2h 10m

Grenoble

Sat 16/1

12:30-20:35

1 stop9h 05m

€238

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 30/1

10:15-13:25

Nonstop2h 10m

Grenoble

Sat 6/2

16:10-20:05

1 stop4h 55m

€255

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Fri 29/1

20:50-10:30

1 stop12h 40m

Grenoble

Thu 4/2

15:00-19:35

1 stop5h 35m

€306
Fastest return journey

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 9/1

10:15-13:25

Nonstop2h 10m

Grenoble

Sat 16/1

14:05-15:20

Nonstop2h 15m

€321

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Sat 30/1

10:15-13:25

Nonstop2h 10m

Grenoble

Sat 6/2

14:05-15:20

Nonstop2h 15m

€387

DublinGrenoble

DUB Dublin - GNB Grenoble

DUBGNB

Dublin

Mon 28/12

18:30-15:05

2 stops19h 35m

Grenoble

Mon 4/1

11:40-21:55

1 stop11h 15m

€523

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 Dublin to Grenoble flight route?

Fly from Dublin to Grenoble for the best Dublin - Grenoble flight prices

What cabin class options are available on Dublin to Grenoble flights?

There is only 1 cabin class available to choose from on Dublin to Grenoble flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Grenoble flights?

You could potentially save up to 19% on your flight if you consider stops on a Dublin to Grenoble flight.

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 10m

Direct flights

Mon, Thu and Sun

Airports in Grenoble

1 airport
The fastest flight from Dublin to Grenoble takes 2h 10m
Direct flights go from Dublin to Grenoble on Monday, Thursday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Grenoble. From Dublin there are direct flights to Grenoble (GNB).
Search flight deals

Frequently asked questions about flying from Dublin to Grenoble

  • How far is Dublin to Grenoble by plane?

    Grenoble is 1252.4 km away from Dublin. By plane, this route typically takes 2h 10m.

  • 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 many operators does momondo search for flights from Dublin Airport to Grenoble Airport?

  • 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?

  • What is the most popular airline from Dublin to Grenoble?

Best airlines flying from Dublin to Grenoble

Compare and see reviews for airlines that fly from Dublin to Grenoble with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom €59Free CancellationRating
6.9
5,469 reviews
Search Ryanair flights

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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