Dublin Airport
Dublin, IrelandDUB / EIDW
International hub · 196 direct destinations · 3 runways · longest runway 10,203 ft
39 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Dublin → Grenoble
DUB
DublinDublin Airport
DublinDublin AirportGNB
GrenobleGrenoble Alpes Isère Airport
GrenobleGrenoble Alpes Isère Airport- Distance
- 761 mi
- Estimated flight time
- ~2h
Grenoble is currently 1 hour ahead of Dublin.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Dec
- 1 hr 44 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- –Apr
- –May
- –Jun
- –Jul
- –Aug
- –Sep
- –Oct2025
- –Nov
- 1Dec
Airlines
Who flies it
Ryanairwinter
Through the day
Departure times
Local time in Dublin. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0Tue
- 0Wed
- 0Thu
- 0Fri
- 0.3Sat
- 0.3Sun
Fleet
Aircraft observed
- Boeing 737-800B73893%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 8 |
|
| February 2026 | 1 | 8 |
|
| March 2026 | 1 | 9 |
|
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | 1 | 4 |
|
Airlines observed on this route
From observed callsign routes on DUB-GNB - not a booking guarantee.
About this route
- International route: Dublin and Grenoble are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Dublin: 196.
- Direct destinations observed from Grenoble: 20.
The airports on this route
Grenoble Alpes Isère Airport
Grenoble, FranceGNB / LFLS
Regional airport · 20 direct destinations · 1 runway · longest runway 10,007 ft
61 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Dublin to Grenoble
The observed direct connection between Dublin Airport (DUB) and Grenoble Alpes Isère Airport (GNB) covers approximately 761 mi. The estimated flight time is around 2h. Ryanair has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Dublin from Grenoble by air?
- The great-circle distance between Dublin Airport and Grenoble Alpes Isère Airport is approximately 761 mi.
- How long is the flight from Dublin to Grenoble?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from Dublin to Grenoble?
- Yes, a direct connection between DUB and GNB has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Ryanair.
- How often is there a flight from Dublin to Grenoble?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 29 observed flights. Mainly Ryanair. That is an observation, not a timetable.
- What is the current time difference between Dublin and Grenoble?
- Grenoble is currently 1 hour ahead of Dublin.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.