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Flights from Oslo to Rost

Find the cheapest flight options from Oslo to Rost over the next three months. Book one-way tickets from NZD 299 and round-trip tickets from NZD 490.

      • OSL 10:30
        11h 5m
        2 stops
        RET 21:35
        Oslo - Rost | Wed, Jan 21 | Scandinavian Airlines
        RET 21:50
        23h 30m
        1 stop
        OSL 21:20
        Rost - Oslo | Sun, Jan 25 | Widerøe Airlines
        NZD 490 NZD 620
        21% OFF
        21% OFF
        NZD 620 NZD 490
      • OSL 08:30
        13h 5m
        2 stops
        RET 21:35
        Oslo - Rost | Wed, Jan 21 | Norwegian Air Shuttle ASA
        RET 21:50
        10h 50m
        1 stop
        OSL 08:40
        Rost - Oslo | Sun, Jan 25 | Widerøe Airlines
        NZD 558 NZD 620
        10% OFF
        10% OFF
        NZD 620 NZD 558
      • OSL 13:00
        17h 25m
        1 stop
        RET Invalid Date
        Oslo - Rost | Sat, Dec 13 | Normal Airline
        RET 15:00
        6h
        Direct
        OSL 16:00
        Rost - Oslo | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • OSL 09:15
        23h 25m
        1 stop
        RET 08:40
        Oslo - Rost | Sun, Jan 4 | Norwegian Air Shuttle ASA
        NZD 299 NZD 659
        55% OFF
        55% OFF
        NZD 659 NZD 299
      • OSL 22:10
        10h 30m
        1 stop
        RET 08:40
        Oslo - Rost | Sun, Jan 4 | Scandinavian Airlines
        NZD 357 NZD 659
        46% OFF
        46% OFF
        NZD 659 NZD 357
      • OSL 15:30
        17h 10m
        1 stop
        RET 08:40
        Oslo - Rost | Mon, Dec 22 | Norwegian Air Shuttle ASA
        NZD 574 NZD 659
        13% OFF
        13% OFF
        NZD 659 NZD 574
      • OSL 15:20
        17h 20m
        1 stop
        RET 08:40
        Oslo - Rost | Mon, Dec 22 | Scandinavian Airlines
        NZD 593
        10% OFF
        NZD 659 NZD 593
      • OSL 13:00
        17h 25m
        1 stop
        RET Invalid Date
        Oslo - Rost | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Oslo to Rost are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Oslo to Rost

The distance between Oslo and Rost is 851.23 km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is November.

Cheapest one-way flight priceNZD 299
Cheapest round-trip ticket priceNZD 490
Off-season for travelNovember
Peak season for travelDecember
Flight distance851.23 km

Find the best time to fly from Oslo to Rost

The cheapest time for Oslo to Rost flights: Dec 28 to Jan 4 — one way flight prices from NZD 299.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Oslo to Rost, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Oslo to Rost (OSL-RET)?

    Based on Trip.com data, Norwegian Air Shuttle ASA offers one-way fares as low as NZD 299 on Cheapest nonstop routes (e.g. OSL to RET on Sun, Jan 4), while Scandinavian Airlines offers Cheapest nonstop round-trips from NZD 490 departing on Wed, Jan 21 and returning on Sun, Jan 25.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Oslo to Rost is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Oslo to Rost, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jan 4, with one-way flights priced at just NZD 299.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norwegian Air Shuttle ASA.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rost travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Oslo to Rost is November, when demand for travel is lower.
  • The time difference between Rost and Oslo is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.