Cheap flights from Oslo to Treshnish Isles from CA $152

View CA $152 flight on Sat, Sep. 6, 2025Opens in a new window

Popular airlines from Oslo to Treshnish Isles

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Air Baltic

    Air Baltic

  • Lufthansa

    Lufthansa

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Cheap flights from Oslo (OSL) to Treshnish Isles (GLA)

Prices were available within the past 7 days and start at CA $152 for one-way flights and CA $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Aug. 28 - Sun, Aug. 31
OSL
Oslo
GLA
Glasgow
CA $430 Roundtrip, found 3 days ago
CA $430
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Aug. 28 from Oslo to Glasgow, returning Sun, Aug. 31, priced at CA $430 found 3 days ago
British Airways
Thu, Aug. 28 - Sun, Aug. 31
OSL
Oslo
GLA
Glasgow
CA $438 Roundtrip, found 3 days ago
CA $438
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Aug. 28 from Oslo to Glasgow, returning Sun, Aug. 31, priced at CA $438 found 3 days ago
British Airways
Thu, Aug. 28 - Sun, Aug. 31
OSL
Oslo
GLA
Glasgow
CA $455 Roundtrip, found 3 days ago
CA $455
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Aug. 28 from Oslo to Glasgow, returning Sun, Aug. 31, priced at CA $455 found 3 days ago
Lufthansa
Thu, Aug. 28 - Sun, Aug. 31
OSL
Oslo
GLA
Glasgow
CA $459 Roundtrip, found 3 days ago
CA $459
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Aug. 28 from Oslo to Glasgow, returning Sun, Aug. 31, priced at CA $459 found 3 days ago
Finnair
Fri, Jul. 25 - Tue, Jul. 29
OSL
Oslo
GLA
Glasgow
CA $1,229 Roundtrip, found 13 hours ago
CA $1,229
Roundtrip
found 13 hours ago
Select Finnair flight, departing Fri, Jul. 25 from Oslo to Glasgow, returning Tue, Jul. 29, priced at CA $1,229 found 13 hours ago
Air Baltic
Fri, Jul. 25 - Tue, Jul. 29
OSL
Oslo
GLA
Glasgow
CA $1,313 Roundtrip, found 13 hours ago
CA $1,313
Roundtrip
found 13 hours ago
Select Air Baltic flight, departing Fri, Jul. 25 from Oslo to Glasgow, returning Tue, Jul. 29, priced at CA $1,313 found 13 hours ago
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