Route brief · SEL → FRA
Seoul → Frankfurt
$534
round-trip · too little price history on this route to compare
Oct 26 – Oct 28 · 2 nights
Air China1 stop
Cached fare — the booking search re-prices live before you pay.
Destination briefFRAFrankfurtBanking towers and a river beach — mostly a place people change planes, which is exactly why fares through it are cheap.Best windowMay–SepAirportsFrankfurt (FRA) · Hahn (HHN)All routes into FrankfurtWhen this route gets cheap.
Best time to be in Frankfurt: May–Sep. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes one stop and takes about 13 hours outbound, on a 2-night trip — ticketed under Air China, which on a connecting fare need not operate every leg. At $534 for 8,560 km each way, that works out to about $31 per 1,000 km flown. That is below the $44 typical of long-haul fares here. Across the 17 departure cities we track at a similar distance from Frankfurt, this fare ranks 3rd — 2% above the $524 from Miami. That puts it in the cheaper half of the 45 routes of similar length we watch out of Seoul, where the middle fare is $681. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
The 8 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 14% lower than when tracking began on Aug 8 — $853 then versus $736 now, across 7 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $502, on Oct 17.
- Tue, Sep 22$738
- Wed, Sep 23$819
- Thu, Oct 1$554
- Mon, Oct 5$857
- Thu, Oct 8$870
- Fri, Oct 9$733
- Sat, Oct 17$561
- Mon, Oct 26$534
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Route facts
- Airports
- Incheon (ICN) · Gimpo (GMP) ↔ Frankfurt (FRA) · Hahn (HHN)
- Flight time
- ~13 hours outbound
- Distance
- ~8,560 km each way
- Airlines on the board
- Air China
- Itineraries
- Connections on current fares
- Best months to visit
- May–Sep
SEL → FRA, answered.
How far in advance should I book SEL → Frankfurt?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Seoul to Frankfurt?
The current cheapest fares involve a connection, ticketed under Air China. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Frankfurt?
Lock the flight first — then compare stays for Oct 26 – Oct 28 · 2 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next SEL → FRA drop reaches you as soon as we find it.
Follow SEL → FRA