Cheap Flights from Seoul to Baku — $257

The Seoul — Baku route is served by a wide range of airlines: 12 in total, including China Eastern Airlines, CanJet, China Southern Airlines, Shandong Airlines, Thai Vietjet Air, VietjetAir, Air China, Thai AirAsia X, AirAsia X, MIAT Mongolian Airlines, Hong Kong Express Airways, and Asiana Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $257. 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.

Seoul is served mainly by two airports with distinct roles. Incheon International (ICN) is the large international hub for long-haul and full-service carriers, typically handling most intercontinental flights and many premium services; it sits roughly 48 km west of central Seoul and is usually perceived as higher-end. Travel options include the Airport Railroad Express (AREX) taking about 45–60 minutes to Seoul Station, airport buses (60–90 minutes depending on traffic), and taxis (roughly 60–90 minutes), with fares varying by service and time of day. Pros: modern facilities, extensive lounges and shopping; cons: longer transfer times to the city for some neighborhoods. Gimpo International (GMP) functions more as a domestic and short-haul regional airport and often hosts low-cost carriers alongside Korean domestic routes. Located about 15 km west of downtown Seoul, it can be more convenient for short hops or budget travel. Ground connections include the AREX and Seoul subway lines reaching central areas in about 20–40 minutes, airport buses and taxis that typically take 30–50 minutes depending on traffic. Pros: quicker access to the city and simpler layout; cons: fewer long-haul amenities and limited international connections compared with Incheon.

Fly nonstop from Seoul to Baku for the quickest, most convenient way to reach Azerbaijan’s vibrant capital — fewer hassles, no layovers, and more time to enjoy the city. While connecting options can sometimes be cheaper, a direct flight saves hours and offers a more comfortable, stress-free journey worth the upgrade for many travelers.

Heydar Aliyev International Airport (GYD) is Azerbaijan’s main international gateway and typically functions as the country’s premium hub, handling most long-haul and regional flights. It usually hosts flag carrier Azerbaijan Airlines alongside a mix of European, Middle Eastern and low-cost carriers, so fares can range from budget-friendly to premium depending on route and carrier. The airport sits about 20–25 km south of central Baku; taxis and ride-hailing take roughly 25–40 minutes depending on traffic, while public buses and airport shuttles can take around 40–60 minutes with low fares. Pros: modern terminals, plenty of services and international connections. Cons: the transfer to the city can be slower at peak times and costs more by taxi than by bus.

The minimum one-way ticket price from Seoul to Baku is $307 (January 2026), while the maximum is $445 (May 2026). On average, a ticket costs $376–$445.