Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
Show flights within a certain date range
Show flights that depart and / or arrive between specific times
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show flights with a min / max flight distance
Show flights with a min / max flight duration
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Trieste to Grenoble / Lyon?
France
Grenoble-Isère Airport
Switch direction
Italy
Friuli Venezia Giulia Airport
At present, there are no direct flights from Grenoble / Lyon to Trieste.
However, there are several flights from GNB to TRS with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from GNB to TRS, and to see what flight schedules are available.
Trieste is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Trieste any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline that covers the full route (with 1 stopover) from Grenoble / Lyon GNB to Trieste TRS, which is Ryanair.
All other flights from Grenoble / Lyon to Trieste are operated by a combination of multiple carriers, which are listed below:
Unfortunately, there are no alliances that cover the full route (with 1 stopover) from Grenoble / Lyon GNB to Trieste TRS at this moment.
You can fly the full journey from GNB to TRS in Economy only.
Currently, there is only one aircraft type that covers the full route (with 1 stopover) from Grenoble / Lyon to Trieste, which is the Boeing 737-800 (winglets).
All other flights from Grenoble / Lyon to Trieste are operated by a combination of multiple aircraft types.
The distance between Grenoble / Lyon and Trieste is 395 miles (636 kilometers).
However, because there are no direct flights between GNB and TRS, the full journey covers a distance of 1,236 miles (1,989 kilometers).
Flights between Grenoble / Lyon and Trieste take 3 hours and 55 minutes.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Trieste: Friuli Venezia Giulia Airport (TRS).
Flights between Grenoble / Lyon and Trieste take 3 hours and 55 minutes.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between GNB and TRS, the full journey covers a total distance of 1,236 miles (1,989 kilometers).
Ryanair is the only airline flying the full route from Grenoble / Lyon to Trieste.
Jet2 also operates connecting flights, but only partly.
There are no alliances flying from Grenoble / Lyon to Trieste at this moment.
You can fly the full route (with 1 stopover) in Economy only.
Aircraft types that fly the full route from Grenoble / Lyon to Trieste (with 1 stopover):
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓
We donate 1% of our revenue to remove CO₂ from the atmosphere