Cheap flights to Grand Lac

View €17 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines to Grand Lac

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Air France

    Air France

  • Iberia

    Iberia

  • Swiss International Air Lines

    Swiss International Air Lines

  • Aer Lingus

    Aer Lingus

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Cheap round-trip flights to Grand Lac

Prices were available within the past 7 days and start at €17 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 22 Jan - Thu, 29 Jan
STN
London
GNB
Grenoble
€35 Return, found 21 hours ago
€35
Return
found 21 hours ago
Select Ryanair flight, departing Thu, 22 Jan from London to Grenoble, returning Thu, 29 Jan, priced at €35 found 21 hours ago
Ryanair
Thu, 22 Jan - Sat, 24 Jan
STN
London
GNB
Grenoble
€36 Return, found 21 hours ago
€36
Return
found 21 hours ago
Select Ryanair flight, departing Thu, 22 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €36 found 21 hours ago
Ryanair
Thu, 22 Jan - Sat, 24 Jan
STN
London
GNB
Grenoble
€37 Return, found 21 hours ago
€37
Return
found 21 hours ago
Select Ryanair flight, departing Thu, 22 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €37 found 21 hours ago
Ryanair
Sat, 17 Jan - Sat, 24 Jan
STN
London
GNB
Grenoble
€38 Return, found 1 day ago
€38
Return
found 1 day ago
Select Ryanair flight, departing Sat, 17 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €38 found 1 day ago
Ryanair
Sat, 17 Jan - Sat, 24 Jan
STN
London
GNB
Grenoble
€39 Return, found 1 day ago
€39
Return
found 1 day ago
Select Ryanair flight, departing Sat, 17 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €39 found 1 day ago
Ryanair
Sat, 7 Feb - Sun, 8 Feb
STN
London
GNB
Grenoble
€41 Return, found 1 hour ago
€41
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 7 Feb from London to Grenoble, returning Sun, 8 Feb, priced at €41 found 1 hour ago
Wizz Air UK
Sun, 1 Feb - Sun, 8 Feb
LGW
London
GNB
Grenoble
€45 Return, found 5 days ago
€45
Return
found 5 days ago
Select Wizz Air UK flight, departing Sun, 1 Feb from London to Grenoble, returning Sun, 8 Feb, priced at €45 found 5 days ago
easyJet
Sat, 17 Jan - Sat, 24 Jan
LGW
London
GNB
Grenoble
€81 Return, found 1 day ago
€81
Return
found 1 day ago
Select easyJet flight, departing Sat, 17 Jan from London to Grenoble, returning Sat, 24 Jan, priced at €81 found 1 day ago
Jet2
Sat, 7 Feb - Sat, 14 Feb
STN
London
GNB
Grenoble
€88 Return, found 1 hour ago
€88
Return
found 1 hour ago
Select Jet2 flight, departing Sat, 7 Feb from London to Grenoble, returning Sat, 14 Feb, priced at €88 found 1 hour ago
British Airways
Thu, 22 Jan - Thu, 29 Jan
LGW
London
GNB
Grenoble
€110 Return, found 21 hours ago
€110
Return
found 21 hours ago
Select British Airways flight, departing Thu, 22 Jan from London to Grenoble, returning Thu, 29 Jan, priced at €110 found 21 hours ago

About Grand Lac

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

Frequently asked questions

How do I find cheap flights to Grand Lac that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel dates and destination and click on "Search." Second step: Check the "No change fee" box below the "Flexible change policies" heading on the left-hand side of your screen. Step 3. Reserve your cheap and flexible ticket to Grand Lac.
Which airlines fly to Grand Lac?
Pack your bags and choose from these popular airlines that operate flights in or near Grand Lac:

  • United Airlines - 60 flights to or near Grand Lac each month, including 60 flights to Cointrin Intl. Airport (GVA) per month.
  • SWISS - 30 flights to or near Grand Lac each month, including 30 flights to Cointrin Intl. Airport (GVA) per month.
  • Delta Air Lines - 30 flights to or near Grand Lac each month, including 30 flights to Cointrin Intl. Airport (GVA) per month.

How can I find cheap tickets to Grand Lac?
For an amazing deal to Grand Lac, book in advance. Also make use of Expedia's handy "flexible dates" feature at the top of your search results. This will display prices for similar time frames. In the last seven days, €35 was the lowest price for a flight to Grand Lac.
How much is a flight to Grand Lac?
You could have picked up a return airfare to Grand Lac from anywhere between €35 and €110 in the last seven days. For one-way journeys departing from London (STN), the lowest price during this time was just €17.
What are the most popular airports to fly into in Grand Lac?
Start organising your Grand Lac holiday by booking one of the 121 flights every month to Cointrin Intl. Airport (GVA). This is the region's main gateway.
How much is a plane ticket to Grand Lac?
Plane tickets ranged from just €35 to €110 in the last seven days. When you're ready to book, we'll be ready to help you secure a cheap flight to Grand Lac.
What months are the cheapest to book a flight to Grand Lac?
February is a cheap month to book a seat for your Grand Lac break. Tickets are at their most expensive throughout the busy month of December, so steer clear of this time if possible.

Trending flights to Grand Lac

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, 1 Mar - Sun, 8 Mar
DUB
Dublin
GNB
Grenoble
€54 Return, found 6 hours ago
€54
Return
found 6 hours ago
Select Ryanair flight, departing Sun, 1 Mar from Dublin to Grenoble, returning Sun, 8 Mar, priced at €54 found 6 hours ago
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