Cheap flights to Isère

View €19 flight on Tue, 6 Jan 2026Opens in a new window

Popular airlines to Isère

  • easyJet

    easyJet

  • British Airways

    British Airways

  • Ryanair

    Ryanair

  • Jet2

    Jet2

  • Wizz Air

    Wizz Air

  • Wizz Air UK

    Wizz Air UK

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Isère

Prices were available within the past 7 days and start at €19 for one-way flights and €33 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Thu, 15 Jan - Tue, 20 Jan
LGW
London
LYS
Lyon
€33 Return, found 3 days ago
€33
Return
found 3 days ago
Select Wizz Air UK flight, departing Thu, 15 Jan from London to Lyon, returning Tue, 20 Jan, priced at €33 found 3 days ago
Ryanair
Sat, 7 Feb - Sat, 14 Feb
STN
London
GNB
Grenoble
€38 Return, found 2 hours ago
€38
Return
found 2 hours ago
Select Ryanair flight, departing Sat, 7 Feb from London to Grenoble, returning Sat, 14 Feb, priced at €38 found 2 hours ago
Wizz Air UK
Sun, 11 Jan - Sun, 18 Jan
LGW
London
GNB
Grenoble
€42 Return, found 2 days ago
€42
Return
found 2 days ago
Select Wizz Air UK flight, departing Sun, 11 Jan from London to Grenoble, returning Sun, 18 Jan, priced at €42 found 2 days ago
Ryanair
Sun, 22 Feb - Sat, 28 Feb
DUB
Dublin
GNB
Grenoble
€60 Return, just found
€60
Return
just found
Select Ryanair flight, departing Sun, 22 Feb from Dublin to Grenoble, returning Sat, 28 Feb, priced at €60 just found
easyJet
Fri, 20 Mar - Sun, 22 Mar
LGW
London
LYS
Lyon
€69 Return, found 3 hours ago
€69
Return
found 3 hours ago
Select easyJet flight, departing Fri, 20 Mar from London to Lyon, returning Sun, 22 Mar, priced at €69 found 3 hours ago
Jet2
Sat, 10 Jan - Sat, 17 Jan
STN
London
GNB
Grenoble
€88 Return, found 1 day ago
€88
Return
found 1 day ago
Select Jet2 flight, departing Sat, 10 Jan from London to Grenoble, returning Sat, 17 Jan, priced at €88 found 1 day ago
Aer Lingus
Tue, 3 Feb - Tue, 10 Feb
DUB
Dublin
LYS
Lyon
€91 Return, just found
€91
Return
just found
Select Aer Lingus flight, departing Tue, 3 Feb from Dublin to Lyon, returning Tue, 10 Feb, priced at €91 just found
British Airways
Sat, 17 Jan - Sat, 24 Jan
LGW
London
GNB
Grenoble
€110 Return, found 1 day ago
€110
Return
found 1 day ago
Select British Airways flight, departing Sat, 17 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €110 found 1 day ago
Jet2
Sat, 28 Feb - Sun, 8 Mar
STN
London
CMF
Chambery
€112 Return, found 4 days ago
€112
Return
found 4 days ago
Select Jet2 flight, departing Sat, 28 Feb from London to Chambery, returning Sun, 8 Mar, priced at €112 found 4 days ago
Lufthansa
Wed, 4 Mar - Mon, 9 Mar
DUB
Dublin
LYS
Lyon
€160 Return, found 8 hours ago
€160
Return
found 8 hours ago
Select Lufthansa flight, departing Wed, 4 Mar from Dublin to Lyon, returning Mon, 9 Mar, priced at €160 found 8 hours ago

Trending flights to Isère

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 22 Feb - Sat, 28 Feb
DUB
Dublin
GNB
Grenoble
€60 Return, just found
€60
Return
just found
Select Ryanair flight, departing Sun, 22 Feb from Dublin to Grenoble, returning Sat, 28 Feb, priced at €60 just found

Frequently asked questions

How do I find cheap flights to Isère that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to give you the most flexible airfares on the market. Simply click on "No change fee" right underneath the filter heading "Flexible change policies" to find your ideal flight to Isère.
How can I find cheap tickets to Isère?
In the last seven days, €33 was the best price for a flight to Isère. For even bigger savings, book well ahead of time and be flexible with your travel dates. Search for your trip to Isère, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Isère?
The cost of a round-trip airfare to Isère in the last seven days varied between €33 and €160. If you were travelling one way from London (LGW), you could have landed a cheap seat from only €19.
How much is a plane ticket to Isère?
In the last seven days, seats cost between €33 and €160. Take a look at our great deals to Isère, pick your favourite and then start packing your things!
What is the best time to go to Isère?
May, July and October are popular months to visit Villette-de-Vienne, one of Isère's top cities. Summertime here starts June 20. Average temperatures vary from 13ºC to 27ºC throughout the season, so organise your travels around then if you prefer warmer weather.
What months are the cheapest to book a flight to Isère?
The ideal month to bag a fantastic deal to Isère is February, whereas prices are at a premium in December. Keep clear of this month if you're counting your pennies.

Book with confidence

About Isère

Expedia offers flights to Isère to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Isère or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Isère

Explore a world of travel with Expedia

*Available to Expedia members.