Oslo Day Trips: 3 Days on a Budget
Three days is the 2-day plan plus the cheapest day trip on the whole list: Nordmarka and Holmenkollen, reachable on the same city transit fare you’re already paying. Still no rental car, still nothing that needs booking more than a day ahead. Want more? The 4-day plan adds Drammen next. See all six versions in the Oslo day trips guide .
Book these before you go
- Hotel: compare current Sentrum and Grünerløkka rates on Booking.com before summer prices climb
- A guided Fredrikstad walk: compare options on GetYourGuide if you’d rather skip researching Gamlebyen yourself
| Day | Focus | Travel time | Cost |
|---|---|---|---|
| Day 1 | Land, set up Ruter, evening ferry to Hovedøya | 10-15 min ferry | NOK 46 |
| Day 2 | Fredrikstad’s Gamlebyen fortress town | About 1 hour by train | NOK 200-390 |
| Day 3 | Nordmarka and Holmenkollen forest | 30-40 min by T-bane | NOK 46 (already paid) |
Day 1: Land and take one cheap bite of the fjord
Land at Oslo Gardermoen (OSL) and take Flytoget (19-20 minutes, roughly NOK 268) or the cheaper Vy regional train (23-30 minutes, around NOK 124) into Oslo S. Drop your bags in Sentrum or Grünerløkka and load a Zone 1 ticket into the RuterBillett app, NOK 46 for a single fare, it covers the T-bane, trams, buses, and the Oslofjord passenger ferries for the rest of the trip. In the afternoon, walk to the Opera House and climb its free roof for the first proper look at the fjord. In the evening, take the standard Zone 1 ferry out to Hovedøya, the closest island, for a short walk among its ruins and beaches before the light fades. Back in Sentrum for dinner.
Day 2: Fredrikstad’s Gamlebyen, the best value day trip from Oslo
Trains from Oslo S run roughly hourly and take about an hour, with one-way fares clustering around NOK 200-390 depending on how far ahead you book. Don’t stop at the modern Fredrikstad train station and assume you’ve seen the sight; the actual draw, Gamlebyen, sits across the river. Walk to the ferry terminal and take the 2-minute crossing into the walled old town, built in 1567 and still home to roughly 350 residents behind its own ramparts, alongside the cafes, galleries and craft shops lining its streets. Details on the fortress and current hours are on Visit Fredrikstad & Hvaler . Train back to Oslo S for dinner in Sentrum.
Day 3: Nordmarka and Holmenkollen, the day trip your city ticket already covers
Line 1 of the T-bane runs straight to Holmenkollen and Frognerseteren stations, 30 to 40 minutes from Sentrum, on the same Zone 1 fare you loaded on day one. Climb the Holmenkollen ski jump tower and museum, roughly NOK 160-190 for the tower and exhibits, if you want the view and the history. Then walk into Nordmarka itself: in winter, the forest holds roughly 2,600km of groomed cross-country trails, including floodlit sections for after-dark skiing; in warmer months the same trails work as hiking routes past lakes like Sognsvann. T-bane back to Sentrum for a final dinner.
Is Three Days Enough to Cover the Cheapest Oslo Day Trips?
Yes, for the three cheapest options on the list. This version costs one ferry fare, one Fredrikstad train ticket, and a transit fare you’d be paying anyway for Nordmarka, no regional-train splurges required. Drammen, the Oslofjord cruise and Lillehammer all need a fourth day or longer; the 4-day plan is the next step up.
How Much Does This 3-Day Version Cost in Total?
Figure roughly NOK 1,000-1,700 for the three day trips combined, per person: the NOK 46 ferry, the NOK 200-390 Fredrikstad round trip, and Nordmarka riding on transit you’ve already paid for, plus an optional NOK 160-190 if you climb the ski jump tower. None of this needs the Oslo Pass, since a standard Zone 1 fare already covers two of the three days.
Rent cross-country skis near the Holmenkollen T-bane stop rather than bringing your own if you’re visiting in winter; it saves the hassle of hauling gear through the airport.