Istanbul → Grenoble flights

Istanbul (IST, SAW)→Grenoble (GNB)

from€706

Last observed price · Last checked: 2 Sep 2026 · Price may change

Short answer

The lowest fare our own searches returned is €706, seen on 2 Sep 2026. January 2027 is the cheapest month in our observations, at €706. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

The Routavio differenceIs there a cheaper alternative route?€114 (€592)See alternative routes →

Selected search

Last checked: 2 Sep 2026 · Price may change

€706

Sun 3 Jan 2027 → Sat 9 Jan 2027

Pegasus Airlines1 stop6 nights

Cheapest

Last checked: 2 Sep 2026 · Price may change

€706 lowest5h 45m fastest

Options found on this date

Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 2 Sep 2026

Istanbul → GrenobleSun 3 Jan 2027 · €706

Route facts

Cheapest month

January 2027

€706

Typical duration

5h 45m

Alternative airports

SAW

Frequently asked

Are there direct flights from Istanbul to Grenoble?+

Our data holds no non-stop flight from Istanbul to Grenoble. The fares on this page include at least one stop.

How much is a flight from Istanbul to Grenoble?+

The lowest fare we have observed is €706, found on 2 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Istanbul to Grenoble?+

In our observations January 2027 is the cheapest month so far, at €706.

Price alert

We will email you when this route drops below €635.

More routes to Grenoble

London → Grenoble€26 Frankfurt → Grenoble€249

Last checked: 2 Sep 2026