Cheap flights from Helsinki to Copenhagen
The cheapest return and one-way flights from Helsinki to Copenhagen for the next 12 months, plus the cheapest departure dates and weekend trips. Compare and book on Aviasales.
- Cheapest return
- from €108
- Cheapest month: December 2026
- Cheapest one-way
- from €44
- Cheapest month: December 2026
- Typical price (return)
- €159
- Median of 21 departure dates over the next ~4 months
- Direct flights
- Found
- In recent searches: Finnair, Norwegian Air International, N7 and SAS
- Typical flight time
- 1 h 40 min
- Outbound, direct flights
- Airlines
- 4 airlines
- Finnair, airBaltic, Norwegian Air International and SAS
Prices are based on searches from the last few days (updated 24 Sep 2026, 15:56 Finnish time). Prices change – check the final price on the booking site.
Price calendar: cheapest price by month
| Departure month | Return from | One-way from |
|---|---|---|
| September 2026 | return | one-way |
| October 2026 | return | one-way |
| November 2026 | return | one-way |
| December 2026cheapest | return | one-way |
| January 2027 | return | no price |
| February 2027 | no price | one-way |
| March 2027 | no price | no price |
| April 2027 | no price | no price |
| May 2027 | no price | no price |
| June 2027 | no price | no price |
| July 2027 | no price | no price |
| August 2027 | no price | no price |
5 cheapest departure dates (return, next 90 days)
Sat 12 Dec – Mon 14 Dec · 2 nights
SAS · out direct · back 1 stop
View flights€111
return
Tue 17 Nov – Mon 30 Nov · 13 nights
airBaltic · out 1 stop · back direct
View flights€118
return
Fri 13 Nov – Mon 16 Nov · 3 nights
SAS · out direct · back 1 stop
View flights€120
return
Tue 20 Oct – Thu 22 Oct · 2 nights
SAS · out direct · back direct
View flights€127
return
Thu 22 Oct – Tue 27 Oct · 5 nights
Finnair · out direct · back direct
View flights€131
return
Weekend trips (return, Fri → Sun/Mon)
Fri 2 Oct – Sun 4 Oct · 2 nights
SAS · out direct · back direct
View flights€193
return
Fri 30 Oct – Sun 1 Nov · 2 nights
SAS · out direct · back 1 stop
View flights€136
return
Fri 13 Nov – Mon 16 Nov · 3 nights
SAS · out direct · back 1 stop
View flights€120
return
Prices are based on searches from the last few days (updated 24 Sep 2026, 15:56 Finnish time). Prices change – check the final price on the booking site.
About Copenhagen
Copenhagen is a city of cyclists and design whose best-known sights include the Nyhavn canal, Tivoli Gardens and Christiania. The centre is small and easy to get around by bike.
The best time to visit is May–September; Tivoli is also open around Christmas.
Frequently asked questions
When are flights to Copenhagen cheapest?
Based on searches from the last few days, the cheapest return flight to Copenhagen is in December 2026: from €108. Other good-value months are January 2027 (€117) and November 2026 (€118). The cheapest one-way flight costs from €44 (December 2026).
Are there direct flights from Helsinki to Copenhagen?
Yes. Searches from the last few days found direct flights from Helsinki to Copenhagen (Finnair, Norwegian Air International, N7 and SAS).
How much does a flight to Copenhagen cost on average?
The median return fare for departures over the next four months or so is €159 (based on 21 departure dates). The lowest prices are: return from €108 and one-way from €44.