Via Istanbul

Watchful 66 /100

Paris → Seoul

Near a warning area, but does not cross it

Getting old 8 to 30 days old. May still be right — double-check before you book.

Near a warning area · Moderate reroute options · via Istanbul · ~12h 40m

Route assessed 12d ago

Why book

Reliable alternative via Turkish Airlines. CDG–IST is clean; IST–ICN uses the Central Asian corridor. Adds frequency depth when Air France is sold out.

The catch

Goes close to a warning area but does not cross it

Worth knowing

IST–ICN second leg routes via Central Asian corridor — level-1 advisory.

Watchful 66

Paris → Seoul

↓ route details

Getting old

8 to 30 days old. May still be right — double-check before you book.

Find flights on this route ↗

Affiliate link · we may earn a commission if you book · this doesn't affect rankings

Route strength 61

Other paths · Stop quality

Problems now 71

Closed areas · Flight options

Second choice — clean airspace on both legs, with the connection overhead as the only disadvantage versus direct.

CDG–IST first leg is clean European routing.
IST→ICN routes via Central Asia — level-1 advisory, no Gulf exposure.
Turkish Airlines provides daily CDG–IST service with ICN onward connections.

Other options for this trip

Via Hong Kong 69

Air France Direct 68

Scores are based on official airspace warnings, added flight time, and how many reroute options exist. This is not a safety rating. Always check with your airline before you book.

For reference only · Verify before booking.

How we score routes →

All routes from Paris → All routes to Seoul →

← All options

Find flights on this route ↗

Affiliate link · we may earn a commission if you book