A sandy beach with gentle waves, a forested island in the distance, and a partly cloudy sky.

Cheap Flights to Als

View ₩2,191,500 flight on Thu, Aug 6, 2026Opens in a new window

Flight 1

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How much is the cheapest flight to Als?

Prices were available within the past 7 days and start at ₩2,191,500 for one-way flights and ₩1,874,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Aug 6 - Sun, Aug 9
JFK
New York
SGD
Sønderborg
₩1,874,500 Roundtrip, found 21 hours ago
₩1,874,500
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, Aug 6 from New York to Sønderborg, returning Sun, Aug 9, priced at ₩1,874,500 found 21 hours ago
Delta
Thu, Aug 6 - Sun, Aug 9
JFK
New York
SGD
Sønderborg
₩1,927,900 Roundtrip, found 21 hours ago
₩1,927,900
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Aug 6 from New York to Sønderborg, returning Sun, Aug 9, priced at ₩1,927,900 found 21 hours ago
Scandinavian Airlines
Thu, Aug 6 - Sun, Aug 9
JFK
New York
SGD
Sønderborg
₩1,947,500 Roundtrip, found 21 hours ago
₩1,947,500
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, Aug 6 from New York to Sønderborg, returning Sun, Aug 9, priced at ₩1,947,500 found 21 hours ago
Scandinavian Airlines
Thu, Aug 6 - Sun, Aug 9
JFK
New York
SGD
Sønderborg
₩1,950,000 Roundtrip, found 21 hours ago
₩1,950,000
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, Aug 6 from New York to Sønderborg, returning Sun, Aug 9, priced at ₩1,950,000 found 21 hours ago
KLM
Thu, Aug 6 - Sun, Aug 9
JFK
New York
SGD
Sønderborg
₩2,930,400 Roundtrip, found 21 hours ago
₩2,930,400
Roundtrip
found 21 hours ago
Select KLM flight, departing Thu, Aug 6 from New York to Sønderborg, returning Sun, Aug 9, priced at ₩2,930,400 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Als that have flexible change policies?
We understand that travel schedules can change in a flash, so reserving a flexible ticket with Expedia is always a wise idea. Simply tick the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Als is only a few clicks away.
How can I find cheap tickets to Als?
One of the easiest ways to bag cheap tickets to Als is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to Als in the last seven days was ₩1,874,500. Booking ahead of time will usually help you score an even bigger bargain.
How much is a flight to Als?
There were a lot of affordable fares up for grabs in the last seven days, with the cost of a round-trip flight to Als ranging between ₩1,874,500 and ₩2,930,400. Many lucky travelers scored one-way flights from New York (JFK) for as little as ₩2,191,500.
When is the cheapest time to fly to Als?
If you're not fixed on what day you jet off to Als, fly out earlier in the week. The most economical day to take off is usually Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of vacationers opting to take off on the weekend.
How much is a plane ticket to Als?
In the last seven days, fares to Als ranged from ₩1,874,500 to ₩2,930,400.
What months are the cheapest to book a flight to Als?
February is the most affordable month to book a seat for your Als break. Tickets are at a premium throughout December, so avoid this time if you can.

Book with confidence

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

Travel information

Destination airport
Sonderborg
Destination airport IATA code
SGD
Destination city name
Sonderborg
Roundtrip price
₩1,874,500
*Available to Expedia members.