Scandinavian Airlines Flight SK345 Deals & Information (2025/2026)

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Scandinavian Airlines Flight 345 Route Deals From $57

The cheapest prices found with in the last 7 days for return flights were $115 and $57 for one-way flights to Gardermoen for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Wed, Sep 17
TRD
Vaernes
OSL
Gardermoen
$115 Roundtrip, found 22 hours ago
$115
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Thu, Sep 11 from Vaernes to Gardermoen, returning Wed, Sep 17, priced at $115 found 22 hours ago
Thu, Sep 11 - Wed, Sep 17
TRD
Vaernes
OSL
Gardermoen
$121 Roundtrip, found 22 hours ago
$121
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Thu, Sep 11 from Vaernes to Gardermoen, returning Wed, Sep 17, priced at $121 found 22 hours ago
Fri, Nov 7 - Sun, Nov 9
TRD
Vaernes
OSL
Gardermoen
$128 Roundtrip, found 5 days ago
$128
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Vaernes to Gardermoen, returning Sun, Nov 9, priced at $128 found 5 days ago
Thu, Sep 11 - Wed, Sep 17
TRD
Vaernes
OSL
Gardermoen
$128 Roundtrip, found 22 hours ago
$128
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Thu, Sep 11 from Vaernes to Gardermoen, returning Wed, Sep 17, priced at $128 found 22 hours ago
Fri, Nov 7 - Sun, Nov 9
TRD
Vaernes
OSL
Gardermoen
$141 Roundtrip, found 5 days ago
$141
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Vaernes to Gardermoen, returning Sun, Nov 9, priced at $141 found 5 days ago
Wed, Jul 16 - Wed, Jul 23
TRD
Vaernes
OSL
Gardermoen
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Jul 16 from Vaernes to Gardermoen, returning Wed, Jul 23, priced at $147 found 2 days ago
Fri, Nov 7 - Sun, Nov 9
TRD
Vaernes
OSL
Gardermoen
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Vaernes to Gardermoen, returning Sun, Nov 9, priced at $156 found 5 days ago
Fri, Nov 7 - Sun, Nov 9
TRD
Vaernes
OSL
Gardermoen
$161 Roundtrip, found 5 days ago
$161
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Vaernes to Gardermoen, returning Sun, Nov 9, priced at $161 found 5 days ago
Thu, Sep 11 - Wed, Sep 17
TRD
Vaernes
OSL
Gardermoen
$162 Roundtrip, found 22 hours ago
$162
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Thu, Sep 11 from Vaernes to Gardermoen, returning Wed, Sep 17, priced at $162 found 22 hours ago
Fri, Nov 7 - Sun, Nov 9
TRD
Vaernes
OSL
Gardermoen
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Vaernes to Gardermoen, returning Sun, Nov 9, priced at $163 found 5 days ago

Frequently asked questions

What route does flight number SK345 take?
Flight number SK345 operates directly from Trondheim Airport (TRD-Vaernes) to Gardermoen Airport (OSL). During this journey, you’ll be in the air for roughly 55 minutes. Book ahead to lock in your preferred seat.
How often is SK345 on time?
Around 91% of SK345 flights run according to scheduled times — so if you’re flying between Vaernes Airport (TRD) and OSL, you can kick back knowing that you’ll touch down at your destination ASAP. On the odd occasion that your SAS journey runs late, you’re likely to wait roughly 6 minutes. Thanks to the airline’s quality service, this route has a 4.05-star rating.
What kind of plane is on flight number SK345?
Expect to board a Boeing 737-700 if you’re booked on flight SK345. Most services from Vaernes Airport (TRD) to OSL operate using this kind of plane.
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 SK345 flight with Travelocity, please visit our Customer Service Portal.