Singapore to Seoul with KrisFlyer Miles
A medium-haul KrisFlyer redemption to Incheon (ICN). The route shares Tokyo’s award band, and seasonal cash fares swing widely — which is exactly when award seats earn their keep.
Seoul in business is one of the popular medium-haul redemptions in the KrisFlyer chart — you are effectively getting 3.1 SG cents of value for every mile you spend.
What each cabin costs, in miles and in cash.
KrisFlyer Saver Award miles are one-way from SIN. Cash ranges are an editorial baseline that shifts with booking date and season. Taxes are payable in cash regardless of cabin.
Economy
Saver award · Round trip
Business
Saver award · Round trip
Cents per mile = (round trip cash midpoint × 100) ÷ round trip miles required. cpm is invariant under the trip-type toggle — only the absolute miles, cash and savings amounts change. Advantage cpm is roughly half Saver because the miles cost roughly doubles for the same seat. Miles and tax estimates as of April 2026.
Compare miles cards for your expenses
See which cards earn the most miles per dollar across dining, online, travel and 7 more categories.
Explore all destinations
Browse the full KrisFlyer Saver Award chart — 30 cities with miles, taxes and reachability filters.
Open destination maparrow_forwardSeoul, South Korea.
A medium-haul KrisFlyer redemption to Incheon (ICN). The route shares Tokyo’s award band, and seasonal cash fares swing widely — which is exactly when award seats earn their keep.
Cash fares to Seoul vary sharply with season — economy can sit near S$600 return off-peak but climb past S$1,000 around cherry-blossom and autumn weeks. Redeeming Saver economy is most useful when those cash fares are high; business, with paid fares often above S$3,000 return, tends to return stronger value per mile.
6 Seoul moments to consider booking ahead.
AttractionPhoto: kallernaLotte World
Vast theme park at Jamsil pairing a glass-roofed indoor "Adventure" hall with the outdoor lakeside "Magic Island" rides.
Nami Island all-in-one day tour
Day tour to the tree-lined Nami Island paired with the Garden of Morning Calm, plus rail-bike and alpaca-park stops along the way.
ExperiencePhoto: Gage SkidmoreHanbok rental at Gyeongbokgung
Rent a traditional hanbok with optional Korean hairstyling near Gyeongbokgung Palace, which also earns free entry to the palace grounds.
ExperiencePhoto: calflier001DMZ guided tour
Guided trip to the Demilitarized Zone on the North Korean border, taking in border viewpoints and a suspension bridge; a passport is required.
ExperiencePhoto: UNC - CFC - USFKEland Hangang River Cruise
Sightseeing cruise on the Han River from Yeouido, with daytime and evening departures passing the city’s lit bridges.
AttractionPhoto: kallernaKlook Pass Seoul
Bundled attraction pass that lets you pick a set number of Seoul sights (towers, museums, and experiences) at a combined discount.
Photo credits
- kallerna — CC BY-SA 4.0
- Gage Skidmore — CC BY-SA 4.0
- calflier001 — CC BY-SA 2.0
- UNC - CFC - USFK — BY 2.0
- kallerna — CC BY-SA 4.0
Lock in the flight, then the bed.
SIN → ICN from S$612 round trip
Compare cash fares when paying outright makes more sense than burning miles. Useful for last-minute trips and shoulder seasons.
Seoul hotels — find a stay that fits your trip
Filter by 4★+ rating and refundable cancellation to keep things flexible. Compare cash prices side by side before committing.
Small things travellers like to know about Seoul.
- Pick up a T-money card at any convenience store or at ICN — it works on the metro, city buses, and most taxis.
- The AREX all-stop train is the cheapest airport link; the direct express is faster but costs more — compare against an airport bus if your hotel isn’t near a station.
- Many smaller eateries and markets are cash- or local-card only; Korean terminals don’t always accept foreign cards, so carry some won.
- Use a local map app (Naver Map or KakaoMap) — Google Maps walking and transit directions are limited in South Korea.
Before you book.
How many KrisFlyer miles do I need to fly Singapore to Seoul?
Are Singapore Airlines miles the same as KrisFlyer miles?
Is using KrisFlyer miles worth it for Singapore to Seoul?
Economy or business class to Seoul — which is the better miles value?
How much are taxes on a KrisFlyer award to Seoul?
How long is the flight from Singapore to Seoul?
Which credit cards in Singapore earn KrisFlyer miles?
When should I book a KrisFlyer award seat to Seoul?
What's the difference between Saver and Advantage KrisFlyer awards?
Can I book a one-way KrisFlyer award to Seoul?
Cards that earn miles for Seoul.
These cards credit Singapore Airlines KrisFlyer miles — the currency every Saver award above is priced in. Use the calculator to project your annual miles by card, based on your own spending.