Cheap flights from Portland to Isle of Eriska from CA $549

View CA $549 flight on Mon, Aug. 18, 2025Opens in a new window

Popular airlines from Portland to Isle of Eriska

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Portland (PDX) to Isle of Eriska (GLA)

Prices were available within the past 7 days and start at CA $549 for one-way flights and CA $1,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,033 Roundtrip, found 14 hours ago
CA $1,033
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,033 found 14 hours ago
American Airlines
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,050 Roundtrip, found 14 hours ago
CA $1,050
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,050 found 14 hours ago
Virgin Atlantic
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,061 Roundtrip, found 14 hours ago
CA $1,061
Roundtrip
found 14 hours ago
Select Virgin Atlantic flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,061 found 14 hours ago
Icelandair
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,179 Roundtrip, found 14 hours ago
CA $1,179
Roundtrip
found 14 hours ago
Select Icelandair flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,179 found 14 hours ago
British Airways
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,284 Roundtrip, found 14 hours ago
CA $1,284
Roundtrip
found 14 hours ago
Select British Airways flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,284 found 14 hours ago
Iberia
Mon, Aug. 18 - Sun, Aug. 31
PDX
Portland
GLA
Glasgow
CA $1,341 Roundtrip, found 14 hours ago
CA $1,341
Roundtrip
found 14 hours ago
Select Iberia flight, departing Mon, Aug. 18 from Portland to Glasgow, returning Sun, Aug. 31, priced at CA $1,341 found 14 hours ago

Find the cheapest month to fly from Portland (PDX) to Glasgow (GLA)

November is typically the cheapest month to fly

From CA $690 - CA $1,306 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.