Cheap Flights to Les 3 Vallees from HK$408

View HK$408 flight on Sun, 22 Mar 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$408 for one-way flights and HK$937 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 21 Mar - Sun, 29 Mar
LTN
London
GNB
Grenoble
HK$937 Return, found 5 days ago
HK$937
Return
found 5 days ago
Select easyJet flight, departing Sat, 21 Mar from London to Grenoble, returning Sun, 29 Mar, priced at HK$937 found 5 days ago
easyJet
Sat, 21 Mar - Sun, 29 Mar
LTN
London
GNB
Grenoble
HK$1,042 Return, found 5 days ago
HK$1,042
Return
found 5 days ago
Select easyJet flight, departing Sat, 21 Mar from London to Grenoble, returning Sun, 29 Mar, priced at HK$1,042 found 5 days ago
easyJet
Thu, 19 Mar - Sun, 22 Mar
LGW
London
GNB
Grenoble
HK$1,152 Return, found 2 hours ago
HK$1,152
Return
found 2 hours ago
Select easyJet flight, departing Thu, 19 Mar from London to Grenoble, returning Sun, 22 Mar, priced at HK$1,152 found 2 hours ago
easyJet
Sat, 12 Dec - Sat, 19 Dec
LTN
London
GNB
Grenoble
HK$1,204 Return, found 18 hours ago
HK$1,204
Return
found 18 hours ago
Select easyJet flight, departing Sat, 12 Dec from London to Grenoble, returning Sat, 19 Dec, priced at HK$1,204 found 18 hours ago
British Airways
Thu, 19 Mar - Sun, 22 Mar
LGW
London
GNB
Grenoble
HK$1,945 Return, found 2 hours ago
HK$1,945
Return
found 2 hours ago
Select British Airways flight, departing Thu, 19 Mar from London to Grenoble, returning Sun, 22 Mar, priced at HK$1,945 found 2 hours 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$937 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$937 and HK$1,945 in the last seven days. For one-way trips leaving from London (LGW), the lowest amount paid during this period was just HK$408.
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$937 to HK$1,945 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.

Travel information

Destination airport
Grenoble - Isere
Destination airport IATA code
GNB
Destination city name
Grenoble
Return price
HK$937

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