Cheap Flights to Les 3 Vallees from HK$342

View HK$342 flight on Sat, 21 Feb 2026Opens in a new window

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Cheap round-trip flights to Les 3 Vallees

Prices were available within the past 7 days and start at HK$342 for one-way flights and HK$788 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 28 Feb - Sun, 1 Mar
LGW
London
GNB
Grenoble
HK$788 Return, found 1 day ago
HK$788
Return
found 1 day ago
Select easyJet flight, departing Sat, 28 Feb from London to Grenoble, returning Sun, 1 Mar, priced at HK$788 found 1 day ago
easyJet
Sun, 15 Mar - Sat, 21 Mar
LGW
London
GNB
Grenoble
HK$798 Return, found 1 day ago
HK$798
Return
found 1 day ago
Select easyJet flight, departing Sun, 15 Mar from London to Grenoble, returning Sat, 21 Mar, priced at HK$798 found 1 day ago
easyJet
Sun, 15 Mar - Sat, 21 Mar
LTN
London
GNB
Grenoble
HK$804 Return, found 1 day ago
HK$804
Return
found 1 day ago
Select easyJet flight, departing Sun, 15 Mar from London to Grenoble, returning Sat, 21 Mar, priced at HK$804 found 1 day ago
Jet2
Sun, 1 Feb - Sun, 8 Feb
MAN
Manchester
GNB
Grenoble
HK$914 Return, found 5 hours ago
HK$914
Return
found 5 hours ago
Select Jet2 flight, departing Sun, 1 Feb from Manchester to Grenoble, returning Sun, 8 Feb, priced at HK$914 found 5 hours ago
British Airways
Sat, 31 Jan - Thu, 5 Feb
LGW
London
GNB
Grenoble
HK$1,513 Return, found 6 days ago
HK$1,513
Return
found 6 days ago
Select British Airways flight, departing Sat, 31 Jan from London to Grenoble, returning Thu, 5 Feb, priced at HK$1,513 found 6 days ago

Frequently asked questions

How do I find cheap flights to Les 3 Vallees that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to offer you the most flexible fares on the market. Just check the "No change fee" box under the "Flexible change policies" subheading to find your dream flight to Les 3 Vallees.
How can I find cheap tickets to Les 3 Vallees?
A great strategy for getting your hands on cheap fares is to be flexible with your dates. Start by searching for your flight to Les 3 Vallees, then click on the "flexible dates" box to compare prices for nearby days. Want another good tip? Book in advance. To give you an idea of costs, HK$788 was the lowest price for a flight to Les 3 Vallees in the last seven days.
How much is a flight to Les 3 Vallees?
You could have scored a round-trip flight to Les 3 Vallees from anywhere between HK$788 and HK$46,180 in the last seven days. For one-way trips leaving from London (LGW), the lowest amount paid during this period was just HK$342.
When is the cheapest time to fly to Les 3 Vallees?
If you can be flexible with what day you jet off to Les 3 Vallees, fly out early on in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the costliest day, with a lot of people preferring to fly on weekends.
How much is a plane ticket to Les 3 Vallees?
Fares ranged from HK$788 to HK$46,180 over the last seven days. When you're ready to book, we're here to help you grab a fabulous deal to Les 3 Vallees.
What months are the cheapest to book a flight to Les 3 Vallees?
February is the cheapest month to book your Les 3 Vallees escape. Fares are at their most expensive during the busy month of December, so keep clear of this time if possible.
Flights to Les 3 Vallees information
Destination airport
Grenoble - Isere
Destination airport IATA code
GNB
Destination city name
Grenoble
Return price
HK$787

Trending flights to Les 3 Vallees

Prices were available within the past 7 days and start at HK$342 for one-way flights and HK$788 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 20 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
GNB
Grenoble
HK$45,985 Return, found 12 hours ago
HK$45,985
Return
found 12 hours ago
Select British Airways flight, departing Fri, 20 Mar from Hong Kong SAR to Grenoble, returning Sat, 28 Mar, priced at HK$45,985 found 12 hours ago
British Airways
Fri, 20 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
GNB
Grenoble
HK$46,180 Return, found 12 hours ago
HK$46,180
Return
found 12 hours ago
Select British Airways flight, departing Fri, 20 Mar from Hong Kong SAR to Grenoble, returning Sat, 28 Mar, priced at HK$46,180 found 12 hours ago

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