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Cheap flights Oslo — Helsinki

Oslo (OSL, NO) Helsinki (HEL, FI)
from $60 787 km ~1h 26m 23 flights found 6 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $60 on 07.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 27 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
07 Dec 2026, Mon
Norwegian Air Sweden D8 2084
11:10
OSL Oslo Airport Gardermoen
12:40
HEL Helsinki-Vantaa Airport
1h 30m Direct
Clickavia
$60
View this ticket
05 Dec 2026, Sat
Finnair AY 918
22:50
OSL Oslo Airport Gardermoen
00:15
HEL Helsinki-Vantaa Airport
1h 25m Direct
Onetwotrip.kz
$81
View this ticket
28 Dec 2026, Mon
airBaltic BT 154
22:25
OSL Oslo Airport Gardermoen
01:00
HEL Helsinki-Vantaa Airport
2h 35m 1 stop
airBaltic
$88
View this ticket
18 Nov 2026, Wed
Norwegian Air Shuttle DY 804
09:30
OSL Oslo Airport Gardermoen
11:40
HEL Helsinki-Vantaa Airport
2h 10m 1 stop
Farera
$89
View this ticket
28 Dec 2026, Mon
Norwegian Air Sweden D8 2084
11:10
OSL Oslo Airport Gardermoen
12:40
HEL Helsinki-Vantaa Airport
1h 30m Direct
Kiwi.com
$94
View this ticket
08 Dec 2026, Tue
airBaltic BT 154
22:25
OSL Oslo Airport Gardermoen
01:00
HEL Helsinki-Vantaa Airport
2h 35m 1 stop
Trip.com
$95
View this ticket
Route characteristics
Distance
787 km
Flight time
1h 26m
Time difference
+1h
Minimum price
from $60 (07.12.2026)
Average price
$95
Maximum price
$112
Departures per week
2
Cheapest day
Monday
Departure airports (2)
OSL Oslo Airport Gardermoen TRF Torp Sandefjord Airport
Arrival airports (1)
HEL Helsinki-Vantaa Airport
Airlines (6)
D8 Norwegian Air Sweden AY Finnair BT airBaltic DY Norwegian Air Shuttle ET Ethiopian Airlines FR Ryanair
Agencies (7)
Clickavia Onetwotrip.kz airBaltic Farera Kiwi.com Trip.com Авиасейлс
Prices by day of week
Monday
$60
avg $81
Cheapest
Tuesday
$95
avg $95
Wednesday
$89
avg $89
Saturday
$81
avg $81
Price trend by month
November 2026
from $89
avg $89
1 flights
December 2026
from $60
avg $84
5 flights
Airlines — cheapest prices 6
Norwegian Air Sweden
Norwegian Air Sweden
4 flights · 3 days
$60
Finnair
Finnair
10 flights · 9 days
$81
airBaltic
airBaltic
Low-cost 3 flights · 3 days
$88
Norwegian Air Shuttle
Norwegian Air Shuttle
Low-cost 4 flights · 4 days
$89
Ethiopian Airlines
Ethiopian Airlines
1 flights · 1 days
$98
Ryanair
Ryanair
Low-cost 1 flights · 1 days
$112
Where to buy tickets 7
Clickavia
6 tickets · 5 days
from $60
Onetwotrip.kz
1 tickets · 1 days
from $81
airBaltic
1 tickets · 1 days
from $88
Farera
4 tickets · 4 days
from $89
Kiwi.com
6 tickets · 6 days
from $94
Trip.com
3 tickets · 3 days
from $95
Авиасейлс
2 tickets · 1 days
from $185
Airports

From — Oslo (2)

  • OSL Oslo Airport Gardermoen
  • TRF Torp Sandefjord Airport

To — Helsinki (1)

  • HEL Helsinki-Vantaa Airport
Other destinations from Oslo
Harstad-Narvik
NO
Nice
FR
Edinburgh
GB
Riga
LV
Copenhagen
DK · Hub
Malaga
ES · Hub
Alicante
ES
Las Palmas
ES
Amsterdam
NL · Hub
Antalya
TR
Gdansk
PL
Bergen
NO
Frequently asked questions about the route Oslo — Helsinki
How long is the flight from Oslo to Helsinki?
Approximate flight time — 1h 26m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Oslo to Helsinki?
The straight-line distance — 787 km.
How much do flights from Oslo to Helsinki cost?
The minimum price over 3 months — from $60 on 07.12.2026.
What is the average ticket price?
The average price — $95. Range: $60 — $112.
What is the time difference between Oslo and Helsinki?
The difference — +1h.
From which airports does Oslo operate flights?
From Oslo: OSL (Oslo Airport Gardermoen), TRF (Torp Sandefjord Airport).
To which airports in Helsinki do flights arrive?
To Helsinki: HEL (Helsinki-Vantaa Airport).
Which airlines fly this route?
This route is served by 6 airlines: Norwegian Air Sweden, Finnair, airBaltic, Norwegian Air Shuttle, Ethiopian Airlines, Ryanair.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $60. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Oslo — Helsinki

Flights Oslo — Helsinki is a popular route. The straight-line distance is 787 km. Flight time 1h 26m. Time difference +1h.

From Oslo (OSL) flights depart from 2 airports: OSL, TRF. To Helsinki (HEL) — 1 arrival airport: HEL.

6 airlines operate on this route: Norwegian Air Sweden, Finnair, airBaltic, Norwegian Air Shuttle, Ethiopian Airlines, Ryanair.

The minimum price for the next 3 months — from $60 (07.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $95, ranging from $60 to $112. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in Finland from Oslo
Turku
FI
Tampere
FI
Oulu
FI
Rovaniemi
FI

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