Does Finnair work with authenticator apps like MS Authenticator App?

Yes. Finnair supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.

Is Finnair two-factor authentication free?

Yes. Enabling authenticator-app 2FA on Finnair is free — you only need the free MS Authenticator App.

What if I lose access to my Finnair 2FA codes?

Use the backup or recovery codes you saved during setup. If you didn't save them, contact Finnair support to regain access, then re-add the account to MS Authenticator App.

How to enable 2FA on Finnair

← Finnair overview Supported

Protect your Finnair account with two-factor authentication (2FA). Once enabled, signing in also requires a one-time code from your authenticator app — not just your password.

Step-by-step setup

1
Sign in to Finnair and open your Finnair account security settings.
2
Turn on two-factor authentication and choose the authenticator-app option.
Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.
3
Scan the QR code with MS Authenticator App.
Open MS Authenticator App, tap add, and point your camera at the QR code Finnair displays. Can't scan? Enter the setup key manually instead.
4
Enter the 6-digit code to confirm.
Type the code MS Authenticator App generates to verify and link your Finnair account.
5
Save your backup codes.
Store the recovery codes Finnair gives you somewhere safe — you'll need them if you lose your phone.

Frequently asked questions

Does Finnair work with authenticator apps like MS Authenticator App?: Yes. Finnair supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is Finnair two-factor authentication free?: Yes. Enabling authenticator-app 2FA on Finnair is free — you only need the free MS Authenticator App.
What if I lose access to my Finnair 2FA codes?: Use the backup or recovery codes you saved during setup. If you didn't save them, contact Finnair support to regain access, then re-add the account to MS Authenticator App.

Generate your Finnair codes in MS Authenticator App

Free, offline, and encrypted. One tap for every 6-digit code.

Get the app

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