Cheap Flights from Delhi to Seoul — $198

Indira Gandhi International Airport (DEL) is Delhi’s main international gateway and typically functions as a large hub for full-service carriers and many international connections, while a smaller number of low-cost airlines also operate there. Located about 16–20 km southwest of central Delhi (Connaught Place), transfer times can range from 30 minutes off-peak to over an hour in heavy traffic. Options include the Airport Metro Line (approx. 25–35 minutes to central stations), taxis and app-based cabs (30–60 minutes; fares vary by service), and airport buses or private shuttles. Pros: extensive amenities, many carrier choices and good international connectivity. Cons: busy terminals, potential for long queues and traffic delays to the city.

Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) is the country’s main international hub, handling most long-haul and transfer traffic and typically used by full-service carriers; it’s about 48 km west of downtown and reachable by the Airport Railroad Express (AREX) in roughly 45–60 minutes, express buses in 60–90 minutes, or taxis in about 50–70 minutes depending on traffic — fares vary from moderate (AREX fares typically mid-range) to higher for taxis. Gimpo (GMP) functions more as a domestic and short-haul gateway with several low-cost and regional carriers; it sits about 15 km from central Seoul and can be reached by AREX or subway in 20–30 minutes, buses in 30–50 minutes, or short taxi rides. Pros: Incheon offers broad international connectivity and modern facilities, while Gimpo is closer and more convenient for domestic or nearby international trips. Cons: Incheon’s distance can add travel time and cost, whereas Gimpo may have fewer long-haul flight options and can feel crowded during peak periods.

The Delhi — Seoul route is served by a wide range of airlines: 10 in total, including Korean Air, Air India, Vietnam Airlines, VietjetAir, Air China, China Eastern Airlines, Thai AirAsia X, AirAsia X, Thai Lion Air, and IndiGo. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $198. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.