Cheap flights from New York to Sifnos

View AU$231 flight on Wed, 10 Sep. 2025Opens in a new window

Popular airlines from New York to Sifnos

  • 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 35% 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 (NYC) to Sifnos (ATH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic Airways
Mon, 1 Sep. - Thu, 16 Oct.
JFK
New York
ATH
Athens
AU$518 Return, found 1 day ago
AU$518
Return
found 1 day ago
Select Norse Atlantic Airways flight, departing Mon, 1 Sep. from New York to Athens, returning Thu, 16 Oct., priced at AU$518 found 1 day ago
Air Canada
Sun, 2 Nov. - Wed, 12 Nov.
EWR
New York
ATH
Athens
AU$542 Return, found 1 day ago
AU$542
Return
found 1 day ago
Select Air Canada flight, departing Sun, 2 Nov. from New York to Athens, returning Wed, 12 Nov., priced at AU$542 found 1 day ago
United
Tue, 3 Mar. - Fri, 13 Mar.
EWR
New York
ATH
Athens
AU$552 Return, found 1 day ago
AU$552
Return
found 1 day ago
Select United flight, departing Tue, 3 Mar. from New York to Athens, returning Fri, 13 Mar., priced at AU$552 found 1 day ago
Delta
Wed, 7 Jan. - Fri, 16 Jan.
EWR
New York
ATH
Athens
AU$615 Return, found 1 day ago
AU$615
Return
found 1 day ago
Select Delta flight, departing Wed, 7 Jan. from New York to Athens, returning Fri, 16 Jan., priced at AU$615 found 1 day ago
Virgin Atlantic
Mon, 1 Sep. - Thu, 16 Oct.
JFK
New York
ATH
Athens
AU$616 Return, found 1 day ago
AU$616
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 1 Sep. from New York to Athens, returning Thu, 16 Oct., priced at AU$616 found 1 day ago
United
Sun, 31 Aug. - Thu, 11 Sep.
LGA
New York
ATH
Athens
AU$637 Return, found 5 days ago
AU$637
Return
found 5 days ago
Select United flight, departing Sun, 31 Aug. from New York to Athens, returning Thu, 11 Sep., priced at AU$637 found 5 days ago

Find the cheapest month to fly from New York (NYC) to Athens (ATH)

April is typically the cheapest month to fly

From AU$498 - AU$1,043 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.