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C$ 593+ Cheap flights to Grenoble

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
— GNB
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Grenoble in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Grenoble
Explore the most affordable flight options available to Grenoble. Find the lowest fares based on data from user searches, with prices last updated on 26 January 2026.

Sun 22/27:00 a.m.
YYZ
-
GNB
2 stops21h 35m
Multiple Airlines
Sun 1/33:50 p.m.
GNB
-
YYZ
3 stops35h 25m
Multiple Airlines
Deal found 25/1C$ 1,387

Find flight deals to Grenoble

Find the latest flights to Grenoble in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 26 January 2026.

Round-trip from

C$ 637

One-way from

C$ 511

Popular in

December

Cheapest in

October

Average price

C$ 860
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/4-22/4
  • 2 total stops
  • 26h 40m total
  • Toronto to Lyon
Search Deals
10/3
  • 10/3
  • 1 total stop
  • 30h 50m total
  • Toronto to Grenoble
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Grenoble that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 26 January 2026.
Use the filters below to find and compare flights to Grenoble that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoGrenoble

YYZ - GNB

YYZGNB

Toronto Pearson Intl

Sun 22/2

7:00 a.m.-10:35 a.m.

2 stops21h 35m

Grenoble

Sun 1/3

3:50 p.m.-9:15 p.m.

3 stops35h 25m

C$ 1,387

TorontoGrenoble

YYZ - GNB

YYZGNB

Toronto Pearson Intl

Tue 31/3

5:35 p.m.-6:25 p.m.

3 stops18h 50m

C$ 593

TorontoGrenoble

YYZ - GNB

YYZGNB

Toronto Pearson Intl

Sun 15/3

2:25 p.m.-10:35 a.m.

2 stops15h 10m

C$ 782

TorontoGrenoble

YYZ - GNB

YYZGNB

Toronto Pearson Intl

Wed 25/2

2:30 p.m.-10:25 a.m.

2 stops13h 55m

C$ 803

TorontoGrenoble

YYZ - GNB

YYZGNB

Toronto Pearson Intl

Sat 14/3

10:35 p.m.-2:10 p.m.

1 stop10h 35m

C$ 916

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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 round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Grenoble

How long is the flight to Grenoble?

On average, a flight from Toronto to Grenoble takes 21 hours 35 minutes. Flights to Grenoble from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Grenoble by month

Plan your trip to Grenoble by taking into account the average rainfall totals 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

Plan your trip to Grenoble by taking into account the average temperature totals 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?

    Most people fly into Grenoble (GNB) if they book a flight to Grenoble. Grenoble is conveniently located just 36.4 km from Grenoble’s city centre.

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

    Yes, flights with layovers 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.

  • Where does the fastest flight to Grenoble depart from?

    For those looking to save time traveling to Grenoble, Montreal offers the quickest one-way flight (17 hours 40 minutes).

  • Does Grenoble have rental cars?

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

  • Are there hotels close to Grenoble?

    Yes. Grenoble has hotels nearby for those requiring accommodations. L'Imparfaite is the closest property to Grenoble (1.6 km away from Grenoble).

See more FAQs

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