Scandinavian Airlines Flight 1720 Deals & Information (2025/2026)

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Scandinavian Airlines Flight 1720 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $121 and $75 for one-way flights to Vantaa for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Sun, Sep 7
CPH
Kastrup
HEL
Vantaa
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Sep 5 from Kastrup to Vantaa, returning Sun, Sep 7, priced at $121 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
CPH
Kastrup
HEL
Vantaa
$123 Roundtrip, found 1 day ago
$123
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Aug 14 from Kastrup to Vantaa, returning Wed, Aug 20, priced at $123 found 1 day ago
Sun, Oct 5 - Sat, Oct 11
CPH
Kastrup
HEL
Vantaa
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Oct 5 from Kastrup to Vantaa, returning Sat, Oct 11, priced at $131 found 1 day ago
Fri, Sep 5 - Sun, Sep 7
CPH
Kastrup
HEL
Vantaa
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Sep 5 from Kastrup to Vantaa, returning Sun, Sep 7, priced at $136 found 1 day ago
Thu, Aug 14 - Wed, Aug 20
CPH
Kastrup
HEL
Vantaa
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Aug 14 from Kastrup to Vantaa, returning Wed, Aug 20, priced at $137 found 1 day ago
Thu, Aug 28 - Mon, Sep 1
CPH
Kastrup
HEL
Vantaa
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 28 from Kastrup to Vantaa, returning Mon, Sep 1, priced at $138 found 2 days ago
Mon, Aug 18 - Mon, Aug 25
CPH
Kastrup
HEL
Vantaa
$143 Roundtrip, found 5 days ago
$143
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, Aug 18 from Kastrup to Vantaa, returning Mon, Aug 25, priced at $143 found 5 days ago
Wed, Dec 17 - Fri, Dec 19
CPH
Kastrup
HEL
Vantaa
$146 Roundtrip, found 11 hours ago
$146
Roundtrip
found 11 hours ago
Select Scandinavian Airlines flight, departing Wed, Dec 17 from Kastrup to Vantaa, returning Fri, Dec 19, priced at $146 found 11 hours ago
Thu, Aug 14 - Wed, Aug 20
CPH
Kastrup
HEL
Vantaa
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Aug 14 from Kastrup to Vantaa, returning Wed, Aug 20, priced at $152 found 1 day ago
Thu, Aug 28 - Mon, Sep 1
CPH
Kastrup
HEL
Vantaa
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 28 from Kastrup to Vantaa, returning Mon, Sep 1, priced at $152 found 2 days ago
Thu, Aug 28 - Mon, Sep 1
CPH
Kastrup
HEL
Vantaa
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 28 from Kastrup to Vantaa, returning Mon, Sep 1, priced at $153 found 2 days ago

Frequently asked questions

What route does flight number SK1720 take?
You’ll be touching down at Helsinki Airport from Copenhagen Airport (CPH-Kastrup) if you’ve booked a ticket on flight number SK1720. You’ll be airborne for 1 hour and 32 minutes on this trip. What’s more, it conveniently operates non-stop.
How often is SK1720 on time?
Around 80% of SK1720 flights run according to scheduled times — so if you’re flying between CPH and HEL, you can breathe easy knowing that you will reach your destination ASAP. If your SAS plane is late, the average wait is roughly 17 minutes. Because of the carrier’s quality service, this route has a 3.6-star rating.
What terminal does SK1720 fly out of?
You’ll likely be departing from Terminal 3 if you’re traveling on flight SK1720 direct from Copenhagen Airport, Kastrup to Helsinki Airport.
What kind of plane is on flight number SK1720?
The route for SK1720 is predominantly Copenhagen Airport (CPH-Kastrup) to Vantaa Airport (HEL), and the Boeing 737-700 is the type of plane you’re likely to be heading off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your SK1720 flight with Travelocity, please visit our Customer Service Portal.