- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
Plan, book, fly with confidence
How much is the cheapest flight to Icheon?
Prices were available within the past 7 days and start at NT$2,499 for one-way flights and NT$5,243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Apr 1 - Mon, May 6
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
NT$46,494 Roundtrip, found 4 days ago
NT$46,494
Roundtrip
found 4 days ago
Mon, Apr 1 - Mon, May 6
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
NT$48,220 Roundtrip, found 4 days ago
NT$48,220
Roundtrip
found 4 days ago
Sun, Apr 21 - Mon, May 6
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
NT$55,715 Roundtrip, found 4 days ago
NT$55,715
Roundtrip
found 4 days ago
Sun, Apr 21 - Mon, May 6
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
NT$56,205 Roundtrip, found 4 days ago
NT$56,205
Roundtrip
found 4 days ago
Mon, Apr 1 - Mon, May 6
IAD
Washington Dulles Intl.
ICN
Incheon Intl.
NT$60,219 Roundtrip, found 4 days ago
NT$60,219
Roundtrip
found 4 days ago
Frequently asked questions
Destination airport | Incheon Intl. |
Destination airport IATA code | ICN |
Destination city name | Seoul |
Roundtrip price | NT$46,494 |
Get up to 100% off your flight to Icheon when booking a Flight + Hotel
Heading to Icheon? Explore Icheon with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to Icheon
Prices were available within the past 7 days and start at NT$2,499 for one-way flights and NT$5,243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, May 30 - Thu, Jun 13
TPE
Taoyuan Intl.
ICN
Incheon Intl.
NT$5,243 Roundtrip, found 2 hours ago
NT$5,243
Roundtrip
found 2 hours ago
- Top Flights Destinations
- From Other Airports to Icheon
- Flights to Cities Near Icheon
- Top Icheon Hotels
- More Popular Airlines
- Expedia's Latest Trends
Top Flight Destinations
Top Flight Destinations In the World
- Flights to Taiwan
- Flights to Japan
- Flights to United States of America
- Flights to Thailand
- Flights to Philippines
- Flights to South Korea
- Flights to Malaysia
- Flights to Australia
- Flights to China
- Flights to Canada
- Flights to South Africa
- Flights to New Zealand
- Flights to Vietnam
- Flights to Germany
- Flights to United Kingdom
- Flights to Spain
- Flights to Italy
- Flights to France
- Flights to Türkiye
- Flights to India
From Other Airports to Icheon
Flights to Cities Near Icheon
Top Icheon Hotels
Hotels
Flights
*Available to Expedia members.