Cheap Flights to Sept Vallées from ₩641,400

View ₩641,400 flight on Mon, Feb 23, 2026Opens in a new window

Popular airlines to Sept Vallées

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How much is the cheapest flight to Sept Vallées?

Prices were available within the past 7 days and start at ₩641,400 for one-way flights and ₩1,184,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, Mar 11 - Tue, Mar 24
ICN
Seoul
XDB
Lille
₩1,184,700 Roundtrip, found 1 day ago
₩1,184,700
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Mar 11 from Seoul to Lille, returning Tue, Mar 24, priced at ₩1,184,700 found 1 day ago
Etihad Airways
Wed, Jan 28 - Wed, Feb 4
ICN
Seoul
XDB
Lille
₩1,185,800 Roundtrip, found 2 days ago
₩1,185,800
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Wed, Jan 28 from Seoul to Lille, returning Wed, Feb 4, priced at ₩1,185,800 found 2 days ago
Etihad Airways
Tue, May 26 - Tue, Jun 9
ICN
Seoul
XDB
Lille
₩1,186,200 Roundtrip, found 1 hour ago
₩1,186,200
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Tue, May 26 from Seoul to Lille, returning Tue, Jun 9, priced at ₩1,186,200 found 1 hour ago
Etihad Airways
Thu, May 21 - Tue, Jun 9
ICN
Seoul
XDB
Lille
₩1,187,200 Roundtrip, found 1 day ago
₩1,187,200
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Thu, May 21 from Seoul to Lille, returning Tue, Jun 9, priced at ₩1,187,200 found 1 day ago
Etihad Airways
Mon, Jun 15 - Tue, Jun 30
ICN
Seoul
XDB
Lille
₩1,206,200 Roundtrip, found 1 hour ago
₩1,206,200
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Mon, Jun 15 from Seoul to Lille, returning Tue, Jun 30, priced at ₩1,206,200 found 1 hour ago
Etihad Airways
Mon, Jun 15 - Tue, Jun 30
ICN
Seoul
XDB
Lille
₩1,207,200 Roundtrip, found 1 day ago
₩1,207,200
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Mon, Jun 15 from Seoul to Lille, returning Tue, Jun 30, priced at ₩1,207,200 found 1 day ago
Etihad Airways
Thu, Jun 18 - Sun, Jun 28
ICN
Seoul
XDB
Lille
₩1,226,400 Roundtrip, found 1 hour ago
₩1,226,400
Roundtrip
found 1 hour ago
Select Etihad Airways flight, departing Thu, Jun 18 from Seoul to Lille, returning Sun, Jun 28, priced at ₩1,226,400 found 1 hour ago
Emirates
Tue, Mar 3 - Tue, Mar 17
ICN
Seoul
XDB
Lille
₩1,359,200 Roundtrip, found 1 day ago
₩1,359,200
Roundtrip
found 1 day ago
Select Emirates flight, departing Tue, Mar 3 from Seoul to Lille, returning Tue, Mar 17, priced at ₩1,359,200 found 1 day ago
Air France
Mon, Mar 23 - Thu, Apr 9
ICN
Seoul
XDB
Lille
₩1,363,100 Roundtrip, found 1 day ago
₩1,363,100
Roundtrip
found 1 day ago
Select Air France flight, departing Mon, Mar 23 from Seoul to Lille, returning Thu, Apr 9, priced at ₩1,363,100 found 1 day ago
Qatar Airways
Fri, May 8 - Mon, May 25
ICN
Seoul
XDB
Lille
₩1,394,700 Roundtrip, found 1 hour ago
₩1,394,700
Roundtrip
found 1 hour ago
Select Qatar Airways flight, departing Fri, May 8 from Seoul to Lille, returning Mon, May 25, priced at ₩1,394,700 found 1 hour ago

About Sept Vallées

Expedia offers flights to Sept Vallées to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sept Vallées 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 Sept Vallées that have flexible change policies?
By using our handy "No change fee" filter, that's how. Just enter your origin, destination and travel dates, click the "Search" button, then check the box under the "Flexible change policies" subheading (it's on the left). Expedia makes it a snap to find flexible and affordable airfares to Sept Vallées.
Which airlines fly to Sept Vallées?
With a good range of airlines flying into or near Sept Vallées, the choice is all yours:

  • Air France - 707 flights to or near Sept Vallées each month, including 707 flights to Roissy-Charles de Gaulle Airport (CDG) per month.
  • Delta Air Lines - 412 flights to or near Sept Vallées each month, including 412 flights to Roissy-Charles de Gaulle Airport (CDG) per month.
  • American Airlines - 182 flights to or near Sept Vallées each month, including 182 flights to Roissy-Charles de Gaulle Airport (CDG) per month.

How can I find cheap tickets to Sept Vallées?
One of the best ways to get your hands on cheap tickets to Sept Vallées is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Sept Vallées in the last seven days was ₩1,184,700. Booking in advance will generally help you pick up an even better deal.
How much is a flight to Sept Vallées?
If you were journeying one way from Seoul (ICN), you could've scored a cheap fare for ₩641,400 in the last seven days. Round-trip journeys to Sept Vallées ranged from only ₩1,184,700 to ₩1,394,700 over the same period.
What are the most popular airports to fly into in Sept Vallées?
Fly into Roissy-Charles de Gaulle Airport (CDG) and enjoy everything that Sept Vallées has to offer. As the region's main point of entry, about 1,536 flights land here every month.
When is the cheapest time to fly to Sept Vallées?
Take off for Sept Vallées early in the week and you'll usually be rewarded more economical fares. Tuesday is known for being the cheapest day to jump on a plane, with Monday a close second. If you're eager to avoid the costliest flights, steer clear of Saturdays.
How much is a plane ticket to Sept Vallées?
Plane tickets to Sept Vallées ranged from ₩1,184,700 to ₩1,394,700 in the last seven days. Typically, the sooner you make a reservation, the bigger the bargain.
What months are the cheapest to book a flight to Sept Vallées?
The perfect month to book well-priced airfares to Sept Vallées is February. Remember that in the U.S, an expensive time to reserve a seat is during the month of December.

Trending flights to Sept Vallées

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

Etihad Airways
Wed, Mar 11 - Tue, Mar 24
ICN
Seoul
XDB
Lille
₩1,184,700 Roundtrip, found 1 day ago
₩1,184,700
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Mar 11 from Seoul to Lille, returning Tue, Mar 24, priced at ₩1,184,700 found 1 day ago
*Available to Expedia members.