Regent Seven Seas Mariner 22-Night Oslo to Helsinki
Regent Seven Seas Mariner (Regent Seven Seas) sails this 22-night route from Oslo to Helsinki on 1 upcoming date (Jul 2028), from $20,599 per person. Every departure below links to its own page with live cabin prices, the full itinerary and online booking. Prices refresh daily.
Ports on this route
Oslo → Skagen → Lysekil → Copenhagen → Warnemunde → Gdansk → Klaipeda → Liepāja → Stockholm → Sundsvall → Umea → Kemi → Oulu → Turku → Tallinn → Kotka → Helsinki
All upcoming departures
NEW THIS WEEK
July 27, 2028
22 Night Baltic Sea Discovery
CruiseScore™ (4.95/5)
Regent Seven Seas Seven Seas Mariner
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M
L
XL
Oslo
→
Skagen
→
Lysekil
→
Copenhagen
→
Berlin
→
Gdansk
→
Klaipeda
→
Liepāja
→
Stockholm
→
Sundsvall
→
Umea
→
Kemi
→
Oulu
→
Turku
→
Tallinn
→
Kotka
→
Helsinki
Inside
Inside
