Finnair Adds Iberia Japan Codeshare From Dec 2025

NW25OneworldCodeshare
Written By AeroRoutes - Jim Liu

Published at 1700PST 09DEC25 / 0100GMT 10DEC25

Finnair this month expanded codeshare partnership with Iberia, covering the latter’s Madrid – Tokyo Narita route. Following codeshare schedule went into effect since early-December 2025.

IB281/AY4849 MAD1155 – 1005+1NRT 359 467
IB282/AY4850 NRT1145 – 1920MAD 359 157

AeroRoutes - Jim Liu

Jim previously launched and ran Airlineroute between 2007 and 2020, now owns and runs AeroRoutes.

https://aeroroutes.com
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