Flights to Treshnish Isles from New York - ￥50,530

View ￥50,530 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from New York to Treshnish Isles

  • British Airways

    British Airways

  • Icelandair

    Icelandair

  • American Airlines

    American Airlines

  • Air France

    Air France

  • Delta

    Delta

  • Aer Lingus

    Aer Lingus

  • KLM

    KLM

  • 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 40% 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 New York to Treshnish Isles (NYC-GLA)

Prices were available within the past 7 days and start at ￥50,530 for one-way flights and ￥75,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Nov 22 - Thu, Nov 27
EWR
New York
GLA
Glasgow
￥75,980 Roundtrip, found 5 days ago
￥75,980
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, Nov 22 from New York to Glasgow, returning Thu, Nov 27, priced at ￥75,980 found 5 days ago
Icelandair
Sat, Nov 22 - Thu, Nov 27
JFK
New York
GLA
Glasgow
￥75,980 Roundtrip, found 5 days ago
￥75,980
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, Nov 22 from New York to Glasgow, returning Thu, Nov 27, priced at ￥75,980 found 5 days ago
American Airlines
Fri, Aug 22 - Sun, Aug 31
JFK
New York
GLA
Glasgow
￥91,480 Roundtrip, found 4 days ago
￥91,480
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Aug 22 from New York to Glasgow, returning Sun, Aug 31, priced at ￥91,480 found 4 days ago
Lufthansa
Fri, Aug 22 - Sun, Aug 31
JFK
New York
GLA
Glasgow
￥115,837 Roundtrip, found 4 days ago
￥115,837
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Aug 22 from New York to Glasgow, returning Sun, Aug 31, priced at ￥115,837 found 4 days ago
KLM
Sat, Aug 16 - Tue, Aug 19
JFK
New York
GLA
Glasgow
￥126,380 Roundtrip, found 20 hours ago
￥126,380
Roundtrip
found 20 hours ago
Select KLM flight, departing Sat, Aug 16 from New York to Glasgow, returning Tue, Aug 19, priced at ￥126,380 found 20 hours ago
British Airways
Sat, Nov 22 - Thu, Nov 27
EWR
New York
GLA
Glasgow
￥126,440 Roundtrip, found 5 days ago
￥126,440
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 22 from New York to Glasgow, returning Thu, Nov 27, priced at ￥126,440 found 5 days ago

Find the cheapest month to fly from New York (NYC) to Glasgow (GLA)

March is typically the cheapest month to fly

From ￥73,795 - ￥149,890 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.