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$5,168+ Cheap flights to Grenoble

— GNB
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Grenoble in 2026

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Cheapest flights to Grenoble

Fri 11/1210:25 -
2 stops33h 05m
Sat 2/112:35 -
2 stops33h 00m
Deal found 14/9$5,168

Find flight deals to Grenoble

Return from

$1,515

Popular in

December

Cheapest in

June

Average price

$2,584
Turkish Airlines
  • Turkish Airlines
  • 13/10-20/10
  • 4 total stops
  • 76h 20m total
  • Sydney to Lyon
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Highest demand for flights based on searches. 11% potential increase in price ($332 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($105 potential savings vs. average return price).
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Average for return flights in September 2026
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SydneyGrenoble

SYD Sydney Kingsford Smith - GNB Grenoble

SYDGNB

Sydney Kingsford Smith

Fri 11/12

10:25-09:30

2 stops33h 05m

Grenoble

Sat 2/1

12:35-07:35

2 stops33h 00m

$5,168

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Sorted by cheapest first

Best time to book a flight to Grenoble

Have a flexible travel schedule? Discover the best time to fly to Grenoble with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Grenoble

Rainfall in Grenoble by month

In terms of precipitation, rainfall in Grenoble ranges from 50.0 - 76.0 mm per month. May is typically the wettest month, when rainfall can reach 76.0 mm. March is typically the driest time to visit Grenoble when rainfall is around 50.0 mm.

Temperature in Grenoble by month

If weather is an important factor for your trip to Grenoble, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

FAQs about flying to Grenoble

  • What airport do you fly into for flights to Grenoble?

    Booking a flight to Grenoble (GNB) is your only option if you intend on flying to Grenoble. It is only a 36.4 km journey from Grenoble to Grenoble’s city centre.

  • Can I find cheaper flights to Grenoble if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Grenoble on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Grenoble have car hire?

    Yes. Those touching down at Grenoble can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Grenoble?

    Yes. Grenoble has hotels nearby for those requiring accommodations. Quiet house with private pool in the countryside is the closest property to Grenoble (0.0 km away from Grenoble).

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