starting at $1,149
starting at $441
starting at $356
starting at $491
starting at $522
starting at $551
starting at $625
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Lisbon. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Lisbon, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 7 airlines operate flights from Seoul to Lisbon, including Korean Air, Asiana Airlines, China Eastern Airlines, Jin Air, Etihad Airways, AirAsia X, and Shanghai Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $356, 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.
starting at $1,149
starting at $441
starting at $356
starting at $491
starting at $522
starting at $551
starting at $625
Seoul — Lisbon
05/31/2026
Departure
Direct flight
KE921
starting at $1,587
Seoul — Lisbon
06/03/2026
Departure
Direct flight
KE921
starting at $1,149
Seoul — Lisbon
07/05/2026
Departure
Direct flight
KE9807
starting at $1,485
Seoul — Lisbon
07/12/2026
Departure
Direct flight
OZ921
starting at $1,337
Seoul — Lisbon
08/28/2026
Departure
Direct flight
KE921
starting at $1,375
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The cheapest one-way flight from Seoul to Lisbon departs on 06/03/2026, is operated by China Eastern Airlines and costs $356
The cheapest roundtrip flight from Seoul to Lisbon departs on 09/13/2026, is operated by Air China and costs $770
Fastest flight from Seoul to Lisbon takes
There are direct flights on this route 3 days a week: Su, We, and Fr
The distance between Seoul and Lisbon is 10418km (6459 miles). There are 2 direct flights from Seoul to Lisbon. The time difference between Seoul and Lisbon is 9h. Flights from Seoul begin at 12:45 PM. The latest flight from Seoul departs at 12:45 PM
Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) functions as the international gateway and full-service hub, handling most long-haul and many regional carriers; it’s often perceived as mid-to-high priced for transfers and services. Located about 48 km west of downtown, it’s reachable by AREX express (about 45–55 minutes, higher fare) or all-stop train (about 55–70 minutes, cheaper), plus airport limousines and taxis (60–90 minutes depending on traffic). Pros: modern facilities, extensive international connections and amenities; cons: longer transfer time to central Seoul compared with the closer airport. Gimpo (GMP) operates more as a domestic and short-haul regional airport, serving budget and full-service carriers on domestic routes and some nearby international flights. Situated roughly 16 km west of the city center, Gimpo is typically quicker and cheaper to reach—AREX or subway lines take about 20–30 minutes and fares are modest, while taxis can be 30–45 minutes. Pros: convenience for domestic travel and shorter transfer times; cons: fewer long-haul options and more limited lounges and services compared with Incheon.
Lisbon Humberto Delgado Airport (LIS) is Portugal’s main international gateway and typically serves a mix of full-service carriers and low-cost airlines, so you can expect both premium and budget options. Located about 7 km (4–5 miles) northeast of the city centre, travel times are usually short: the metro takes roughly 20–30 minutes (single fares around €1.50–€3), taxis are generally 15–25 minutes with fares that can vary by time and traffic, and airport shuttles or rideshares are common. The airport is convenient for most central hotels and business districts, with modern terminals and decent transfer connections, though peak-hours can bring crowded security lines and higher taxi surcharges. Overall it’s a well-connected hub that balances comfort and cost for most travellers.
The cheapest flight ticket from Seoul to Lisbon according to data for the last 48 hours costs $356
Often the best time to buy tickets from Seoul to Lisbon is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Lisbon can be found flying in these months: May, October, July.
The fastest flights from Seoul to Lisbon start from 10 hours 30 minutes in the air.
The following airlines operate direct flights on the route Seoul — Lisbon: Korean Air, Asiana Airlines
The cost of a one-way flight from Seoul to Lisbon ranges from $376 (May 2026) to $636 (July 2026). On average, the ticket price is about $497–$1,115.
Ticket prices for Seoul — Lisbon follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from May 2026 to July 2026 (+69%), then decline from July 2026 to October 2026 (25%). The cheapest tickets are in May 2026–July 2026 (averaging $506), while the priciest are in July 2026–October 2026 ($558).
For savings, plan your flight for May 2026–July 2026 — you could save up to 9%. Try to avoid July 2026–October 2026 when possible: prices are at their highest then.
Price spread on this route is 21.5%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
We couldn't find any special offers for flights from Seoul to Lisbon