Cheap Flights from Seoul to Delhi — $170

More than 7 airlines operate flights from Seoul to Delhi, including Air India, Korean Air, Vietnam Airlines, Air Busan, VietjetAir, Jeju Air, and Air China. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $170, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) functions as the city’s main international hub and premium gateway for long-haul carriers and full-service airlines; it lies about 48 km west of downtown Seoul and typically takes 45–70 minutes by airport limousine bus or AREX train (one-way fares roughly KRW 8,000–15,000 depending on service). Gimpo Airport (GMP) operates more as a domestic and short-haul regional airport, handling many low-cost and domestic flights plus a few nearby international routes; it’s much closer, around 15 km from the city center and reachable in 20–40 minutes by subway or taxi (fares vary widely). Pros: Incheon can be more comfortable for transfers with extensive facilities and shopping, while Gimpo is convenient for quick domestic trips and shorter transfers. Cons: Incheon’s distance can mean longer transit times and higher transfer costs, whereas Gimpo can be busier and offer fewer long-haul amenities.

Delhi has two main airports serving different needs. Indira Gandhi International Airport (DEL) is the city’s primary international hub and a full-service facility handling most long-haul and full-service carriers along with some low-cost airlines; it’s typically viewed as mid-to-higher range for fares. Located about 16–20 km from central New Delhi, common transfers include metro (Airport Express, ~20–25 minutes, moderate fares), taxis or app cabs (~30–60 minutes depending on traffic, variable fares), and prepaid airport buses or private shuttles. The airport is usually comfortable and well-equipped but can be busy during peak hours. Safdarjung/other smaller airfields are largely non-commercial; budget domestic flights mostly operate from DEL’s terminals, so convenience is generally high though congestion can be a downside.

The cost of a one-way flight from Seoul to Delhi ranges from $170 (December 2026) to $267 (August 2026). On average, the ticket price is about $176–$196.