Flights from Dublin to Grenoble from $313

Compare All DUB to GNB Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
FR FR · 202	10:15 DUB 13:05 GNB	0 stop(s)	26h 50m	$313 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

DUB

Dublin Airport

City: Dublin
Country: IE
Type: Large Airport
Elevation: 242 ft

DUB Airport Guide →

GNB

Grenoble Alpes Isère Airport

City: Grenoble
Country: FR
Type: Medium Airport
Elevation: 1,302 ft

GNB Airport Guide →

Tips for Dublin to Grenoble Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book DUB–GNB flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $313, but prices as low as $313 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on DUB–GNB is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Grenoble

Book accommodation at your destination — top-rated stays near GNB airport

Park Hotel Grenoble - MGallery

Grenoble, 4★

10.0 Check Price

RockyPop Grenoble Hotel

Grenoble, 4★

9.4 Check Price

Maison Barbillon Grenoble – Centre Gare

Hôtel Mercure Grenoble Centre Président

Grenoble, 4★

8.8 $120/night

Frequently Asked Questions

Everything you need to know about flying DUB to GNB

What is the cheapest flight from Dublin to Grenoble?

The cheapest flight from Dublin (DUB) to Grenoble (GNB) currently starts at $313 with FR. Prices are updated regularly and may vary by date and availability.

How many airlines fly from DUB to GNB?

We found 1 airline(s) operating on the DUB–GNB route, including FR.

Are there direct flights from Dublin to Grenoble?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Dublin to Grenoble is approximately $313. Prices range from $313 to $313 depending on airline, time, and class.

How long is the flight from DUB to GNB?

The average flight duration from Dublin to Grenoble is approximately 26 hours 50 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on DUB–GNB flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.