Route brief · PAR → SEL
Paris → Seoul
$666
−11% vs typical
seasonal median $745 · difference $79
Mar 4 '27 – Mar 17 '27 · 13 nights
Lufthansa1 stop
- Usual monthly lows
- $733–$766
- Board rank
- Stronger than 24%
- Route sample
- 10 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefSELSeoulPalaces wedged between skyscrapers, barbecue smoke at midnight, cafés that outnumber people.Best windowApr–May · Sep–OctAirportsIncheon (ICN) · Gimpo (GMP)All routes into SeoulWhen this route gets cheap.
Cached-fare history: across 10 months, Mar is the cheapest for PAR → SEL. Best time to be there: Apr–May · Sep–Oct.
Fares bottom out in March around $666 and peak in August near $934 — a $268 spread across the 10 months we track. The cheapest itinerary we are tracking makes one stop and takes about 12.5 hours outbound, on a 13-night trip — ticketed under Lufthansa, which on a connecting fare need not operate every leg. At $666 for 8,966 km each way, that works out to about $37 per 1,000 km flown. That is below the $44 typical of long-haul fares here. Across the 31 departure cities we track at a similar distance from Seoul, this fare ranks 20th — 38% above the $484 from Istanbul. That puts it in the cheaper half of the 37 routes of similar length we watch out of Paris, where the middle fare is $713.
Day-level prices for the next 3 months
Tap any day → live search
The median cached fare across this calendar is 2% lower than when tracking began on Aug 8 — $815 then versus $801 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 $596, on Oct 1.
Cached day-level data for this route is sparse — 15 of 93 days priced, from 59 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
November 2026
Cheapest in Mar · around $666
11% below the $745 typical fare
Cheapest round-trip fare found per month · Paris → Seoul · cached-price history
Route facts
- Airports
- Charles de Gaulle (CDG) · Orly (ORY) ↔ Incheon (ICN) · Gimpo (GMP)
- Flight time
- ~12.5 hours outbound
- Distance
- ~8,966 km each way
- Typical price
- $745 round-trip (seasonal median)
- Airlines on the board
- Lufthansa
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–May · Sep–Oct
PAR → SEL, answered.
Is $666 a good price for Paris to Seoul?
Only slightly. The seasonal median is around $745 round-trip and this fare is 11% under it, about $79. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Paris to Seoul?
Across 10 months of cached-fare history, Mar comes out cheapest on this route. The best months to actually be in Seoul are Apr–May · Sep–Oct — when those overlap, that's your window.
How far in advance should I book PAR → Seoul?
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. What we can measure is which month is cheap: across 10 months of cached fares, Mar comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Paris to Seoul?
The current cheapest fares involve a connection, ticketed under Lufthansa. 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 Seoul?
Lock the flight first — then compare stays for Mar 4 '27 – Mar 17 '27 · 13 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next PAR → SEL drop reaches you as soon as we find it.
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