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Oslo Airport to Helsinki Airport Flights Info

Cheapest one-way
PLN 227
Norwegian Air Sweden Norwegian Air Sweden 1h 30m · Nonstop Sun, Jan 17
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Cheapest round-trip
PLN 507
Airbaltic Airbaltic 23h 30m · 1 stop Thu, Dec 3 - Sat, Dec 5
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When to travel
November
Cheapest

Explore the cheapest one-way and round-trip flights from Oslo Airport to Helsinki Airport over the next 90 days, with one-way fares from PLN 227 and round-trip from PLN 507. Based on Trip.com's latest 7-day flight data.

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

Which airline offers the cheapest flights from Oslo Airport to Helsinki Airport?

The cheapest airline flying from Oslo Airport to Helsinki Airport is Norwegian Air Sweden (from PLN 227) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trip.com Price Insights: Flights from Oslo Airport to Helsinki Airport

Which month has the lowest one-way flight price from Oslo Airport to Helsinki Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Oslo Airport to Helsinki Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Oslo Airport to Helsinki Airport, the best time to book is in November, with an average price of PLN 465. Try to avoid October, when prices are highest, averaging around PLN 754.

PLN 754
PLN 610
PLN 465
PLN 321
  • PLN 465
    Nov
  • PLN 563
    Dec
  • PLN 479
    Jan
  • PLN 600
    Feb
  • PLN 605
    Mar
  • PLN 475
    Apr
  • PLN 624
    May
  • PLN 638
    Jun
  • PLN 651
    Jul
  • PLN 543
    Aug
  • PLN 690
    Sep
  • PLN 754
    Oct

What is the cheapest day of the week to fly from Oslo Airport to Helsinki Airport?

The data is based on the average flight prices on Trip.com from Oslo Airport to Helsinki Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Oslo Airport to Helsinki Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

PLN 741
PLN 627
PLN 512
PLN 398
  • PLN 550
    Mon
  • PLN 512
    Tue
  • PLN 680
    Wed
  • PLN 622
    Thu
  • PLN 572
    Fri
  • PLN 741
    Sat
  • PLN 533
    Sun

What is the flight schedule from Oslo Airport to Helsinki Airport?

Check the schedule for flights from Oslo to Helsinki and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AY918

    8:50 PM

    OSL

    1h 25m

    11:15 PM

    HEL

    S M T W T F S
    Search
  2. D82084

    9:10 AM

    OSL

    1h 30m

    11:40 AM

    HEL

    S - - W T - S
    Search
  3. BT152

    8:20 AM

    OSL

    1h 35m

    Nonstop

    10:55 AM

    RIX

    S - - - - F -
    Search
  4. BT305

    1:40 PM

    RIX

    1h

    Nonstop

    2:40 PM

    HEL

    S - T W T - S
  5. DY370

    8:15 AM

    OSL

    2h

    Nonstop

    10:15 AM

    TOS

    S M T W - F S
    Search
  6. DY1196

    1:30 PM

    TOS

    1h 50m

    Nonstop

    4:20 PM

    HEL

    - - T - - - -
  7. DY820

    5:00 PM

    OSL

    1h

    Nonstop

    6:00 PM

    ARN

    S M T W T - -
    Search
  8. D82603

    7:35 AM

    ARN

    55m

    Nonstop

    9:30 AM

    HEL

    S M T W T - -
  9. BT154

    8:25 PM

    OSL

    1h 35m

    Nonstop

    11:00 PM

    RIX

    S - T W T - S
    Search
  10. BT305

    1:40 PM

    RIX

    1h

    Nonstop

    2:40 PM

    HEL

    S - T W T - S
  11. RK1393

    5:25 PM

    OSL

    2h 15m

    Nonstop

    6:40 PM

    STN

    S - - W T F S
    Search
  12. FR2344

    6:20 AM

    STN

    2h 50m

    Nonstop

    11:10 AM

    HEL

    S M T W T F S
  13. DY382

    6:35 PM

    OSL

    2h

    Nonstop

    8:35 PM

    TOS

    S M T W T - S
    Search
  14. DY1196

    1:30 PM

    TOS

    1h 50m

    Nonstop

    4:20 PM

    HEL

    - - T - - - -
  15. BT154

    8:25 PM

    OSL

    1h 35m

    Nonstop

    11:00 PM

    RIX

    S - T W T - S
    Search
  16. BT307

    7:55 PM

    RIX

    1h

    Nonstop

    8:55 PM

    HEL

    S - - W T - S
  17. DY378

    3:05 PM

    OSL

    2h

    Nonstop

    5:05 PM

    TOS

    S M T W T - -
    Search
  18. DY1196

    1:30 PM

    TOS

    1h 50m

    Nonstop

    4:20 PM

    HEL

    - - T - - - -
Find more flights and airlines

FAQs for Oslo Airport to Helsinki Airport Flights

  • How long is the flight from Oslo Airport to Helsinki Airport?

    Oslo Airport to Helsinki Airport takes about 1 hour 10 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Oslo Airport (OSL) to Helsinki Airport (HEL).
  • The earliest flight from Oslo Airport to Helsinki Airport departs at 08:40, and the last departs at 20:50, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Oslo Airport (OSL) to Helsinki Airport (HEL) is quite popular. Without considering departure times or holidays, tickets cost around PLN 715 in November, the most expensive month to book this route.
    • The distance from Helsinki Airport to downtown is about 16 km. It takes about 30 minutes by taxi.
  • Finnair is a very popular airline operating an average of 2689 flights per month.
  • One-way flights from Oslo Airport to Helsinki Airport currently start from PLN 230, and round-trip fares start from PLN 507. The current lowest fare is a Norwegian Air Sweden flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Finnair and Norwegian Air Sweden AOC operate direct flights from Oslo Airport to Helsinki Airport, with an average flight time of 1 hour 7 minutes, and around 32 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Oslo Airport to Helsinki Airport is PLN 547. Prices may vary depending on the departure date, airline, and availability.
  • Norwegian Air Sweden AOC are the most popular budget airlines flying from Oslo Airport to Helsinki Airport, with one-way fares starting from PLN 230. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Oslo Airport to Helsinki Airport operates around 32 weekly flights, mainly by Finnair and Norwegian Air Sweden AOC. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Oslo Airport and Helsinki Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.