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Flight information for Oslo to Helsinki (OS1 to HEL)
Find info about flight duration, direct flights, and airports for your flight from Oslo to Helsinki
| Fastest flight time | 1h 20m | The fastest flight from Oslo to Helsinki takes 1h 20m. | |
| Direct flights | Every day | Direct flights go from Oslo to Helsinki every day. | |
| Airports in Helsinki | 1 airport | There is 1 airport near Helsinki: Helsinki-Vantaa (HEL) |
How to get the cheapest flight ticket from Oslo to Helsinki
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Helsinki?
March
The cheapest time of year to fly to Helsinki from Oslo is March. Most expensive is June
What is the cheapest day to fly to Helsinki?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly to Helsinki?
at noon
Oslo to Helsinki flights are approximately 29% more expensive in the morning than at noon
What is the cheapest airline that flies to Helsinki?
Royal Wings
Royal Wings, Finnair, and Norwegian are the most popular carriers operating from Oslo to Helsinki
What is the cheapest route?
Oslo Gardermoen - Helsinki-Vantaa
Fly from Oslo Gardermoen to Helsinki-Vantaa for the best Oslo - Helsinki flight prices
When is the cheapest time to book a flight to Helsinki?
60 days before
The cheapest time to buy a flight from Oslo to Helsinki is approximately 60 days to departure
60
Days before departure
0
Easily compare round-trip flights from Oslo to Helsinki
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Oslo to Helsinki by changing tabs
Quickest
Cheapest
Finnair
21 Jul
10:45 am
OSL
Oslo Gardermoen airport
1h 20m
HEL
1:05 pm
Helsinki-Vantaa airport
25 Jul
10:35 am
HEL
Helsinki-Vantaa airport
1h 30m
OSL
11:05 am
Oslo Gardermoen airport
$103
SAS
01 Feb
11:00 am
OSL
Oslo Gardermoen airport
23h 45m
1 Stop
HEL
11:45 am
+1
Helsinki-Vantaa airport
05 Feb
9:00 am
HEL
Helsinki-Vantaa airport
1h 40m
OSL
9:40 am
Oslo Gardermoen airport
$222
KLM
01 Feb
3:15 pm
TRF
Oslo Sandefjord airport
8h 44m
1 Stop
HEL
12:59 am
+1
Helsinki-Vantaa airport
05 Feb
8:10 pm
HEL
Helsinki-Vantaa airport
5h 20m
1 Stop
TRF
12:30 am
+1
Oslo Sandefjord airport
$228
Finnair
21 Jul
10:45 am
OSL
Oslo Gardermoen airport
1h 20m
HEL
1:05 pm
Helsinki-Vantaa airport
25 Jul
10:35 am
HEL
Helsinki-Vantaa airport
1h 30m
OSL
11:05 am
Oslo Gardermoen airport
$103
Finnair
21 Jul
7:25 pm
TRF
Oslo Sandefjord airport
4h 25m
1 Stop
HEL
12:50 am
+1
Helsinki-Vantaa airport
25 Jul
3:00 pm
HEL
Helsinki-Vantaa airport
5h 55m
1 Stop
TRF
7:55 pm
Oslo Sandefjord airport
$242
KLM
01 Feb
3:15 pm
TRF
Oslo Sandefjord airport
8h 44m
1 Stop
HEL
12:59 am
+1
Helsinki-Vantaa airport
05 Feb
8:10 pm
HEL
Helsinki-Vantaa airport
5h 20m
1 Stop
TRF
12:30 am
+1
Oslo Sandefjord airport
$228
Flights to other cities in Finland
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Round-trip flights to other destinations
Lost the lust for Helsinki? Check out some flights to other destinations
*Flight prices to Helsinki are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.