Best Flights starting from $973
from$973economy
Dallas (DFW)
Tue, Mar 10
Roundtrip
Seoul (ICN)
Thu, Mar 19
from$973economy
Dallas (DFW)
Sun, Mar 15
Roundtrip
Seoul (ICN)
Tue, Mar 24
from$1,315economy
Dallas (DFW)
Thu, Mar 12
Roundtrip
Seoul (ICN)
Sat, Mar 21
from$1,339economy
Dallas (DFW)
Sat, Mar 14
Roundtrip
Seoul (ICN)
Mon, Mar 23
from$1,438economy
Dallas (DFW)
Wed, Mar 11
Roundtrip
Seoul (ICN)
Fri, Mar 20
from$1,581economy
Dallas (DFW)
Fri, Mar 13
Roundtrip
Seoul (ICN)
Sun, Mar 22
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Other Options for This Route
Other Destinations
Dallas (DFW) to Las Vegas (LAS) in March from $72
From $72
Dallas (DFW) to Denver (DEN) in March from $77
From $77
Dallas (DFW) to Miami (MIA) in March from $80
From $80
Dallas (DFW) to New York (LGA) in March from $92
From $92
Dallas (DFW) to Fort Lauderdale (FLL) in March from $106
From $106
Dallas (DFW) to Las Vegas (LAS) in March from $124
From $124
Flights from Other Cities
Ho Chi Minh City (SGN) to Seoul (ICN) in March from $201
From $201
New York (Any) to Seoul (ICN) in March from $468
From $468
Honolulu (HNL) to Seoul (ICN) in March from $651
From $651
San Francisco (SFO) to Seoul (ICN) in March from $662
From $662
Los Angeles (Any) to Seoul (ICN) in March from $857
From $857
Orlando (MCO) to Seoul (ICN) in March from $867
From $867
✈️ Flight Guide: Dallas (DFW) → Seoul (ICN)
Complete travel information for your March journey
Departing from Dallas (DFW) FAQs
For international flights from Incheon International Airport (ICN), arrive at least 2.5–3 hours before departure for economy class. During peak holiday months such as December or Lunar New Year, add an extra 30–60 minutes to allow for security lines, check-in, and immigration. Use online check-in to speed up the process and monitor ICN terminal updates for gate changes.
The cheapest months to fly economy from Incheon International Airport (ICN) are typically February and late September when demand drops after holidays and the summer peak. Booking 6–10 weeks in advance and flying midweek can reduce fares further; use fare alerts and compare low-cost carriers departing ICN for the best economy deals.
Incheon International Airport (ICN) serves Seoul and nearby cities such as Incheon city, Suwon, and Goyang, and offers frequent routes to major international hubs including Los Angeles, New York, San Francisco, Tokyo, Beijing, Shanghai, Hong Kong, Bangkok, Manila, and Singapore. These routes make ICN a key transfer point for travelers heading to Busan, Jeju Island and other Korean domestic destinations.
Yes, Incheon International Airport (ICN) offers direct nonstop flights to multiple U.S. gateways such as Los Angeles (LAX), San Francisco (SFO), Seattle (SEA), and New York-area airports depending on season. Major carriers like Korean Air, Asiana Airlines, and several U.S. carriers operate these long-haul nonstop routes; check schedules during shoulder seasons for best economy prices.
For July travel from Incheon International Airport (ICN) to Europe, search early (3–6 months ahead), be flexible with departure dates, and compare mixed itineraries with one-stop connections through hubs like Doha, Istanbul, or Dubai. Use fare comparison tools, set price alerts, and consider flying midweek or into secondary European airports to secure the lowest economy fares.
Incheon International Airport (ICN) is efficiently designed with clear transfer signage, shuttle trains and a single main terminal complex, but allow at least 90–120 minutes for international-to-international connections in economy. Use transfer desks, check the airport app for real-time gate info, and minimize carry-on delays by having documents and visas ready for transit countries.
Arriving at Seoul (ICN) FAQs
Cheapest Economy Fare (CHEAP) indicates the lowest available economy-class ticket type, often with restrictions on changes, refunds, and baggage. These fares are ideal for price-sensitive travelers but verify baggage allowances and seat selection fees before booking to avoid surprises at arrival.
On cheapest economy fares, carry-on allowances are usually standard but checked baggage may not be included or is sold separately; policies vary by airline and route. Confirm the baggage rules at booking and add checked luggage in advance to secure better rates than airport prices at arrival.
Most cheapest economy fares are non-refundable and have high change fees, particularly for December holiday travel when demand is high. During December, airlines may offer limited flexibility options at an extra cost; purchase refundable or flexible economy fares if your travel dates are uncertain.
To secure the cheapest economy arrival fare from Incheon International Airport (ICN), compare prices across OTAs and airline sites, set fare alerts, and be flexible with dates and nearby airports. Consider red-eye flights, midweek departures, and one-stop itineraries to reduce total cost.
Cheapest economy arrivals originating at or routed through Incheon International Airport (ICN) commonly serve nearby major cities such as Seoul, Incheon city, Suwon, Busan (via domestic connections), Tokyo, Beijing, Shanghai, Hong Kong, and Manila. These destinations are popular for both budget and full-service carriers.
In July, expect busy terminals and higher on-the-spot service fees; for cheapest economy arrivals, pre-purchase baggage and seat selection, arrive prepared with printed or mobile documents, and allow extra time through immigration. Consider traveler insurance for peak-summer disruptions and check airline rebooking policies.
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Events & Festivals Affecting Airfares at Incheon International Airport (ICN)
Best Time to Fly from Incheon International Airport (ICN) — Cheapest Months & Seasons
Best times to fly from Incheon International Airport (ICN) for cheap economy fares are February and September (shoulder seasons), with midweek departures offering additional savings. Avoid major Korean holidays (Lunar New Year, Chuseok) and peak summer months unless booked well in advance. Use fare calendars to compare months and plan trips during less popular travel windows to get the best value.
Direct vs Connecting Flights from Incheon International Airport (ICN)
Direct flights from Incheon International Airport (ICN) save time and reduce the risk of missed connections but often cost more in economy class. Connecting itineraries through hubs like Doha, Istanbul, or Tokyo can lower fares substantially and expand route options. If choosing connections, allow sufficient layover time (90–180 minutes for international-to-international) and book through-ticketing to protect against missed connections.
Airline Comparison for Economy Fares from Incheon International Airport (ICN)
Compare airlines for your route from Incheon International Airport (ICN) now, and factor baggage and change fees into the total economy price.
Seasonal Travel Tips for Economy Travelers from Incheon International Airport (ICN)
Flight Times & Schedules from Incheon International Airport (ICN)
Cheap Flights from Incheon International Airport (ICN) — Strategies & Deals
To find cheap flights from Incheon International Airport (ICN), use flexible date searches, sign up for fare alerts, compare low-cost carriers (LCCs) and full-service airlines, and book during shoulder seasons (September, February). Consider one-stop routes via major hubs for transcontinental savings and always pre-pay baggage and seat fees to lock in lower total costs. Call to action: Search cheap flights from Incheon International Airport (ICN) now and set price alerts to capture limited-time economy deals.