Cheap Flights from Toronto to Seoul Starting at $424

The route Toronto — Seoul is served by many carriers — 7 in total, including Korean Air, Asiana Airlines, Air Canada, Westjet, Flair Airlines Ltd., United Airlines, and Air Transat. This gives passengers wide opportunities: from finding the lowest fare (from $424) 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.

Toronto is served primarily by Toronto Pearson International (YYZ) and Billy Bishop Toronto City (YTZ), with Pearson acting as the main international and transfer hub and Billy Bishop catering to short-haul and regional flights. Pearson typically hosts full-service carriers and international alliances, plus a growing number of low-cost entrants, while Billy Bishop is often favored for quick connections to Northeastern U.S. and regional Canadian cities. Pearson is about 25–30 km from downtown Toronto; travel options include the UP Express train (roughly 25 minutes, fares typically higher than local transit), taxi or rideshare (30–45 minutes, price varies), and buses. Billy Bishop is on the Toronto Islands, around 2–3 km from the core, reachable via a short pedestrian tunnel or ferry (5–10 minutes; fares are modest), and it’s walkable to nearby waterfront districts. Pros: Pearson offers extensive international connections and amenities; cons: it can be busy and requires more time to reach the city. Billy Bishop’s advantage is proximity and convenience for downtown travelers, while its smaller size can mean fewer flight choices and stricter luggage limits.

Seoul is served by two main airports with distinct roles. Incheon International (ICN) is the primary international hub, handling most long-haul and premium carriers and often considered the city’s gateway for global travel; it lies about 48 km west of downtown and can take roughly 50–70 minutes by express train or 60–90 minutes by car depending on traffic, with fares typically in a moderate range for airport rail and higher for taxis. Gimpo (GMP) functions more as a domestic and short-haul regional airport, popular with low-cost and domestic carriers and nearer to the city center at around 15 km; transit options include the subway and buses taking about 20–40 minutes with low fares. ICN usually offers extensive amenities and international connectivity but can mean longer transfers to central Seoul, while Gimpo provides convenience for quick domestic hops though with fewer long-haul services and limited international options.

In different months, ticket prices from Toronto to Seoul vary: minimum — $472 (November 2025), maximum — $546 (October 2025). Typically, the flight costs $509–$546.