Cheap Flights from Incheon Intl. Airport (ICN)

View Rp1.633.348 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN)

  • Indonesia AirAsia

  • AirAsia

  • Scoot

  • Thai AirAsia

  • AirAsiaX

  • Firefly

  • AirAsia Philippines

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Flights from Incheon Intl. Airport

Prices were available within the past 7 days and start at Rp1.633.348 for one-way flights and Rp4.303.496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 20 Apr - Mon, 27 Apr
ICN
Seoul
SIN
Singapore
Rp4.303.496 Return, found 5 days ago
Rp4.303.496
Return
found 5 days ago
Select Scoot flight, departing Mon, 20 Apr from Seoul to Singapore, returning Mon, 27 Apr, priced at Rp4.303.496 found 5 days ago
Thai AirAsia
Fri, 8 May - Sat, 16 May
ICN
Seoul
DMK
Bangkok
Rp4.613.256 Return, found 1 day ago
Rp4.613.256
Return
found 1 day ago
Select Thai AirAsia flight, departing Fri, 8 May from Seoul to Bangkok, returning Sat, 16 May, priced at Rp4.613.256 found 1 day ago
Scoot
Mon, 20 Apr - Mon, 27 Apr
ICN
Seoul
SIN
Singapore
Rp4.667.212 Return, found 5 days ago
Rp4.667.212
Return
found 5 days ago
Select Scoot flight, departing Mon, 20 Apr from Seoul to Singapore, returning Mon, 27 Apr, priced at Rp4.667.212 found 5 days ago
Thai AirAsia
Fri, 8 May - Thu, 14 May
ICN
Seoul
DMK
Bangkok
Rp5.096.972 Return, found 1 day ago
Rp5.096.972
Return
found 1 day ago
Select Thai AirAsia flight, departing Fri, 8 May from Seoul to Bangkok, returning Thu, 14 May, priced at Rp5.096.972 found 1 day ago
Thai AirAsia
Wed, 6 May - Sun, 10 May
ICN
Seoul
DMK
Bangkok
Rp5.296.978 Return, found 4 days ago
Rp5.296.978
Return
found 4 days ago
Select Thai AirAsia flight, departing Wed, 6 May from Seoul to Bangkok, returning Sun, 10 May, priced at Rp5.296.978 found 4 days ago
Scoot
Mon, 20 Apr - Mon, 27 Apr
ICN
Seoul
SIN
Singapore
Rp5.337.995 Return, found 5 days ago
Rp5.337.995
Return
found 5 days ago
Select Scoot flight, departing Mon, 20 Apr from Seoul to Singapore, returning Mon, 27 Apr, priced at Rp5.337.995 found 5 days ago
Scoot
Mon, 20 Apr - Mon, 27 Apr
ICN
Seoul
SIN
Singapore
Rp5.701.711 Return, found 5 days ago
Rp5.701.711
Return
found 5 days ago
Select Scoot flight, departing Mon, 20 Apr from Seoul to Singapore, returning Mon, 27 Apr, priced at Rp5.701.711 found 5 days ago
Thai AirAsia
Wed, 20 May - Sun, 24 May
ICN
Seoul
DMK
Bangkok
Rp5.788.227 Return, found 4 days ago
Rp5.788.227
Return
found 4 days ago
Select Thai AirAsia flight, departing Wed, 20 May from Seoul to Bangkok, returning Sun, 24 May, priced at Rp5.788.227 found 4 days ago
AirAsia
Fri, 24 Apr - Fri, 1 May
ICN
Seoul
SIN
Singapore
Rp5.936.349 Return, found 3 days ago
Rp5.936.349
Return
found 3 days ago
Select AirAsia flight, departing Fri, 24 Apr from Seoul to Singapore, returning Fri, 1 May, priced at Rp5.936.349 found 3 days ago
AirAsia X
Fri, 24 Apr - Fri, 1 May
ICN
Seoul
SIN
Singapore
Rp6.244.738 Return, found 3 days ago
Rp6.244.738
Return
found 3 days ago
Select AirAsia X flight, departing Fri, 24 Apr from Seoul to Singapore, returning Fri, 1 May, priced at Rp6.244.738 found 3 days ago

Frequently asked questions

What is the airport code for Incheon Intl. Airport (ICN)?
Incheon Intl. Airport (ICN) uses the airport code: ICN.
How many terminals are there in Incheon Intl. Airport (ICN) and how early should I arrive before my flight?
With 2 terminal buildings, Incheon Airport isn't a difficult place to navigate your way around. Nevertheless, it's a good idea to look up which one to head for — 1 or 2. Look it up online or call your airline directly before you leave home. Ensure a relaxing start to your trip by arriving 1.5-2 hours ahead of domestic journeys. If you're flying internationally, arrive at least 2-3 hours before your departure time. Both recommendations take into account potential delays at security or customs, time needed to check in bags and navigating around the airport.
Does Incheon Intl. Airport (ICN) have a hotel?
Unfortunately, there aren't any hotels in the immediate surrounds of Seoul–Incheon Intl. Airport. That said, you're sure to find the perfect place to stay before your flight if you look a little further out. Only a brief cab ride from the terminals, the Incheon Airport Transit Hotel - Terminal 1 could be exactly what you're looking for. It has free WiFi, front desk services and a connecting airport. The Capsule Hotel Darakhyu T1 is also in the area. Here you'll have access to premium bedding, front desk services and free WiFi. With convenient options like these, you definitely won't need to sleep on an airport chair if you have an early flight.
Are there private lounges in Incheon Intl. Airport (ICN)?
Yes, you're in luck! Who wouldn't want to relax in a private lounge before they jet off? ICN has at least one of these areas, so check online to see if you're eligible for entry.
What airlines fly out of Incheon Airport?
If you'd like a stress-free flying experience from Incheon Intl. Airport (ICN), book your seat with Korean Air It's the top domestic air carrier operating flights from this terminal.Get your trip off to a fantastic start on board one of these leading airlines that fly across the world from Incheon Airport:

  • Korean Air
  • Asiana Airlines
  • Jeju Air

How many flights per day fly out of ICN?
Every day, 480 flights leave from Incheon Intl. Airport (ICN). Whether you're seeking economy or business, window or aisle, Expedia will help you find the ideal flight to your destination.
How to find cheap flights from ICN with Expedia?
After you've entered your travel dates and destination, you can sort your results by price, as well as filter by baggage inclusions, airlines and more. The cheapest one-way flight from Seoul (ICN-Incheon Intl.) was to Singapore (SIN) at Rp1.633.348. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a breeze to score cheap flights from your departure airport to wherever you're jetting off to. Once you've entered your destination and dates, use our filters and sort by "Price (Lowest)" to see the cheapest options. You can also click on "Flexible dates" at the top of the page to browse the best prices for nearby days.
Where can you fly to from Incheon Intl. Airport (ICN)?
There are a number of places you can fly to from Seoul–Incheon Intl. Airport, but the most in-demand international destinations are Tokyo, Osaka and Fukuoka. Want to find out which domestic destinations are visited the most? Easy — Busan and Daegu. Research our incredible deals and get ready to fill your itinerary with epic experiences.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.