Cheap Flights from Lisbon to Seoul — $378

The route Lisbon — Seoul is served by many carriers — 6 in total, including EasyJet, TAP Portugal, Vueling, Ryanair, Etihad Airways, and Wizz Air. This gives passengers wide opportunities: from finding the lowest fare (from $378) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Fly from Lisbon to Seoul with confidence — our search scans more than 700 airlines, over 50 travel agencies and 5+ top booking systems to uncover the best prices, schedules and travel conditions for your long-haul trip. Friendly and fast, we help you compare options and book the ideal flight so you can focus on planning your Seoul adventures.

In different months, ticket prices from Lisbon to Seoul vary: minimum — $378 (March 2026), maximum — $437 (April 2026). Typically, the flight costs $407–$437.

Lisbon Portela Airport (LIS), officially Humberto Delgado Airport, is Portugal’s main international gateway and typically serves a mix of full-service carriers and a large number of low-cost airlines, making fares range from budget-friendly to premium. It sits about 7–8 km north of central Lisbon; the metro and Aerobus connect the airport to the city in roughly 20–40 minutes with fares usually in the low single digits to around €4–€7, while taxis and ride-hailing trips can take 15–25 minutes depending on traffic and cost more. The airport is convenient for international transfers and central access, though peak hours can mean crowds and occasional delays; travelers trade the ease of location for a busy, compact terminal layout.

Fly nonstop from Lisbon to Seoul for the fastest, most convenient way to cross continents — fewer hassles and more time to enjoy your trip. While connecting options can sometimes be cheaper, a direct flight lets you maximize comfort and minimize travel time so you arrive refreshed and ready to explore.

Seoul is served primarily by Incheon International (ICN) and Gimpo International (GMP), each playing distinct roles. Incheon, the larger international hub located about 48 km west of downtown Seoul, typically handles long-haul and full-service carriers and can be perceived as pricier for premium services; travel to the city center by AREX express takes roughly 43–60 minutes and can be cheaper on the all-stop train or bus (fares vary by service). Gimpo, closer at roughly 15 km west, often handles domestic flights and short-haul routes, plus several low-cost carriers; ground transport includes subway and buses with journeys around 30–45 minutes. Pros: Incheon offers extensive passenger facilities and international connectivity, while Gimpo can be faster for domestic transfers. Cons: Incheon’s distance may add extra transit time and cost, and Gimpo can feel congested during peak periods.