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Cheapest flights from Singapore to Seoul
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 Singapore to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
In different months, ticket prices from Singapore to Seoul vary: minimum — $164 (May 2026), maximum — $229 (December 2026). Typically, the flight costs $188–$364.
Airlines operating on route
Non-stop flights from Singapore to Seoul
A non-stop flight is the most convenient and comfortable way to fly from Singapore to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Singapore to Seoul
All airlines serving Singapore — Seoul operate daily direct flights: Jeju Air and T'way Air fly every day.
Singapore airports overview
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Seoul airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Singapore to Seoul
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.
Alternative routes
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Cheapest one way flight
$163
T'way Air
Direct flight
6h 45m
05/17/2026
The cheapest one-way flight from Singapore to Seoul departs on 05/17/2026, is operated by T'way Air and costs $163
Cheapest round trip flight
$306
T'way Air
Direct flight
13h 25m
06/03/2026
The cheapest roundtrip flight from Singapore to Seoul departs on 06/03/2026, is operated by T'way Air and costs $306
The fastest flight
6h 30m
Fastest flight from Singapore to Seoul takes 6h 30m
Direct flights
Several times a week
There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Sa
Earliest flight
7:30 AM
Latest flight
2:45 AM
Average flight duration
13h 30m
Direct flights count
91
Distance
4676km
Timezone difference
1h
The distance between Singapore and Seoul is 4676km (2899 miles). The average flight duration is 13h 30m. There are 91 direct flights from Singapore to Seoul. The time difference between Singapore and Seoul is 1h. Flights from Singapore begin at 7:30 AM. The latest flight from Singapore departs at 2:45 AM
May 2026
Lowest price
on average:
$164
December 2026
Highest price
on average:
$229
Avg Price
Price dynamics
Tickets from Singapore to Seoul are getting more expensive each month. From May 2026 to February 2027, the increase reached 8%, with prices now at $178. It's unlikely to get cheaper than the current level.
Cheaper and more expensive periods
The most significant price increase was from May 2026 to October 2026 — up 27%. The best time to fly is May 2026–June 2026, when the average price is $170. In November 2026–December 2026, tickets cost around $208.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in May 2026–June 2026 can save you up to 18% compared to the most expensive months.
Price predictability
Price variation across months on this route is 10.8%. Your choice of departure month significantly affects the total flight cost.
The route Singapore — Seoul is served by many carriers — 6 in total, including T'way Air, Jeju Air, Scoot, VietjetAir, Shandong Airlines, and Vietnam Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $163) 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.
Singapore Changi Airport (SIN) is typically positioned as a world-class international hub handling most long-haul and regional flights, while Seletar Airport (XSP) serves smaller general aviation, turboprop and private-charter services. Changi is the main gateway used by full-service carriers and major low-cost carriers alike, and fares can be perceived as mid-to-premium depending on season and carrier. Changi sits about 20–25 km from the city center with MRT, airport shuttle and taxi options—MRT takes roughly 30–35 minutes (fares usually low single digits SGD), taxis around 20–30 minutes (higher fares, metered). Seletar is about 15–20 km northeast, reached mainly by taxi or private transfer in 20–35 minutes. Pros: Changi offers extensive lounges, dining and transit facilities with high comfort and reliable connections; Cons: it can be busier and slightly pricier for last-minute ground transport, while Seletar has limited commercial services and fewer public-transport choices.
Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) functions as the global gateway and full-service hub, handling most long-haul and major carrier flights; it’s typically perceived as mid-to-high priced for lounges and on-site services. Gimpo (GMP) is closer to the city and usually focused on domestic and short-haul international routes, often used by low-cost and legacy carriers for quick connections. Incheon lies about 48 km west of central Seoul with express trains taking around 45–60 minutes and airport buses 60–90 minutes; fares can be roughly mid-range for express rail and moderate for buses. Gimpo is roughly 15–20 km from downtown, reachable by subway in about 20–30 minutes or bus/taxi in similar times, often at lower fares. Pros: Incheon offers extensive facilities and international connectivity; Gimpo is convenient for short trips and faster city access. Cons: Incheon’s distance can add travel time and cost, while Gimpo has fewer long-haul options and can be busier during peak commuter periods.
We couldn't find any special offers for flights from Singapore to Seoul
