$78 Find Cheap Flights from Helsinki to Oslo - Compare and Save

Among airlines operating Helsinki to Oslo Gardermoen Airport flights:

• Finnair: offers free seat selection
• Norwegian: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Helsinki and Oslo Gardermoen Airport. The airlines offering nonstop flights on this route include:

• Finnair
• Norwegian
• Norwegian

Flights from Helsinki to Oslo Gardermoen Airport usually depart from Helsinki-Vantaa (HEL) and arrive at Oslo Gardermoen (OSL).

Here are some options for this route, based on selected ticket types and cabin classes:

• Finnair: a cabin bag and a checked bag in Economy Class
• Norwegian: a cabin bag and a checked bag in Economy Class
• Norwegian: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Helsinki to Oslo Gardermoen Airport:

• Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $156 round-trip via Riga Intl (RIX), compared to $217 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $25–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Norwegian and Finnair. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Helsinki to Oslo Gardermoen Airport most commonly connect through:

• Riga Intl (RIX) - 78% of one-stop connections
• Stockholm Arlanda (ARN) - 20% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 2% of one-stop connections
• Kastrup Copenhagen (CPH) - 0% of one-stop connections

Riga Intl (RIX) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 21% on the Helsinki to Oslo Gardermoen Airport route. Thursday is the cheapest departure day at $196 round-trip on average, while Sunday is the most expensive at $247, a difference of $51. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Helsinki to Oslo Gardermoen Airport route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 23 minutes.

Morning is the busiest departure period on Helsinki to Oslo Gardermoen Airport flights, with 40% of flights leaving in that window. Afternoon departures account for 40%, evening flights for 20%, and night flights for 0%.

Some of the most popular sights in Oslo Gardermoen Airport are Nationaltheatret, Rockefeller and Oslo domkirke. These are among the most viewed places in Oslo Gardermoen Airport on KAYAK.

These are the earliest and latest flight times available from Helsinki to Oslo Gardermoen Airport:

• Earliest: departs at 7:20 am and lands at 8:51 am
• Latest: departs at 7:45 pm and lands at 9:16 pm.

The flight takes about 1h 31m.

Last-minute fares on this route - booked within 2 weeks of departure - run 37% above the route average of $209. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Helsinki to Oslo Gardermoen Airport takes 1h 31m, covering 474 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $135 to $1,284. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from Helsinki to Oslo Gardermoen Airport are currently lower than usual. Average one-way flight prices are about $94, which is 29% below the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 4h 10m, compared with 5h 00m via Stockholm Arlanda (ARN) and 5h 11m via Riga Intl (RIX).

Oslo Gardermoen Airport is 1 hour behind Helsinki (Central European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Hertz
• Budget
• Sixt
• Avis
• Thrifty

Round-trip flights from Helsinki to Oslo Gardermoen Airport range from $160 to $276, with an average of $209 over the past 12 months. Anything below $160 counts as a good deal.

Finnair is the only airline on the Helsinki to Oslo Gardermoen Airport route offering in-flight Wi-Fi. Pricing depends on fare class.