You too. Be safe.
safe journey
Have a safe journey in Flemish is "Goede reis"
Taith ddiogel (i chi), a safe journey (to you).
You can wish someone going for Hajj a safe and blessed journey by saying, "May your journey to Hajj be safe and filled with blessings."
We don't say "safe journey" - well, not literally, anyway. Our equivalent is "good journey" (boa viagem)
safe travels
In Maori, you can say "haere whakamiharo" to wish someone a safe journey.
Bon voyage...have a safe flight..
Bon voyage
shubha yaathra
veilig reis
Long distance journey during second trimester are considered to be safest. Never the less long journey by air or train is generally very safe during pregnancy.