Cheap Flights to Lessoc

View ₩694,500 flight on Mon, Oct 27, 2025Opens in a new window

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How much is the cheapest flight to Lessoc?

Prices were available within the past 7 days and start at ₩694,500 for one-way flights and ₩1,826,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Mon, Nov 3 - Mon, Nov 17
ICN
Seoul
SIR
Sion
₩1,826,200 Roundtrip, found 6 days ago
₩1,826,200
Roundtrip
found 6 days ago
Select Emirates flight, departing Mon, Nov 3 from Seoul to Sion, returning Mon, Nov 17, priced at ₩1,826,200 found 6 days ago
Emirates
Mon, Oct 27 - Thu, Oct 30
ICN
Seoul
SIR
Sion
₩1,833,300 Roundtrip, found 1 day ago
₩1,833,300
Roundtrip
found 1 day ago
Select Emirates flight, departing Mon, Oct 27 from Seoul to Sion, returning Thu, Oct 30, priced at ₩1,833,300 found 1 day ago
Emirates
Thu, Dec 11 - Thu, Dec 25
ICN
Seoul
SIR
Sion
₩1,904,900 Roundtrip, found 5 days ago
₩1,904,900
Roundtrip
found 5 days ago
Select Emirates flight, departing Thu, Dec 11 from Seoul to Sion, returning Thu, Dec 25, priced at ₩1,904,900 found 5 days ago
Emirates
Thu, Dec 11 - Thu, Dec 25
ICN
Seoul
SIR
Sion
₩1,983,400 Roundtrip, found 5 days ago
₩1,983,400
Roundtrip
found 5 days ago
Select Emirates flight, departing Thu, Dec 11 from Seoul to Sion, returning Thu, Dec 25, priced at ₩1,983,400 found 5 days ago
Etihad Airways
Mon, Nov 3 - Mon, Nov 17
ICN
Seoul
SIR
Sion
₩2,258,500 Roundtrip, found 6 days ago
₩2,258,500
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Mon, Nov 3 from Seoul to Sion, returning Mon, Nov 17, priced at ₩2,258,500 found 6 days ago

Frequently asked questions

How to book the cheapest flight to Lessoc?
Don't leave locking in your flight to Lessoc until the very last minute. That's one trick savvy jet-setters use to get the best prices. Booking well in advance means more options and more affordable flights. Another good way to pick up the most affordable fare is to research all options. If where you're headed has a few airports, research the cost of flying into a smaller terminal. Last but not least, be prepared to book quickly if you find a real bargain. It might not stick around for too long. With a bit of knowledge and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Lessoc?
If you're poorly prepared, traveling can be a real challenge. But don't hit the panic button just yet. Follow these helpful hints and enjoy a stress-free start to your getaway in Lessoc. What to pack in your hand luggage:

  • Flying can be a comfortable experience if you've got all the right gear. Firstly, you'll want a few basic toiletries, such as a toothbrush and lip balm, a spare change of clothes and a magazine or two. Next, find a spot in your bag for your electronic gadgets, chargers, medications and perhaps a quality neck pillow too. Lastly, don't forget to bring your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like your pocket knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and fuels, are also prohibited.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose, breathable clothing is a sensible choice, as are flat, enclosed shoes.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Lessoc?
The trick is to be prepared before you reach security. That way, you'll be stepping onto that plane to Lessoc in next to no time. Follow these tips and get your trip off to a terrific start:

  • First things first. Your travel documents and ID will need to be presented to airport security. Have them easily accessible so you don't hold up the queue.
  • After that, both you and your hand luggage must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Personal belongings such as your jacket, belt and headphones need to go through the machine.
  • Electronic devices like phones and laptops will also need to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
  • Don't forget to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • It's also likely that you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Searching for cheap flights to Lessoc? No travel company presents more choices than Expedia if you're looking to compare flights to Lessoc. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Haut-Intyamon. Expedia provides the cheapest flights to many destinations in Haut-Intyamon and you may find even greater savings if you combine your flight with a hotel stay in Lessoc.

Travel information

Travel information

Destination airport
Sion
Destination airport IATA code
SIR
Destination city name
Sion
Roundtrip price
₩1,826,200

Trending flights to Lessoc

Prices were available within the past 7 days and start at ₩694,500 for one-way flights and ₩1,826,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Mon, Nov 3 - Mon, Nov 17
ICN
Seoul
SIR
Sion
₩1,826,200 Roundtrip, found 6 days ago
₩1,826,200
Roundtrip
found 6 days ago
Select Emirates flight, departing Mon, Nov 3 from Seoul to Sion, returning Mon, Nov 17, priced at ₩1,826,200 found 6 days ago

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