Cheap flights from Athens to Upper Town

View AU$101 flight on Sat, 30 May 2026Opens in a new window

Popular airlines from Athens to Upper Town

  • 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 Athens (ATH) to Upper Town (ZAG)

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.

Aegean
Sat, 6 Sep. - Mon, 8 Sep.
ATH
Athens
ZAG
Zagreb
AU$193 Return, found 2 days ago
AU$193
Return
found 2 days ago
Select Aegean flight, departing Sat, 6 Sep. from Athens to Zagreb, returning Mon, 8 Sep., priced at AU$193 found 2 days ago
Croatia Airlines
Tue, 7 Oct. - Thu, 23 Oct.
ATH
Athens
ZAG
Zagreb
AU$269 Return, found 17 hours ago
AU$269
Return
found 17 hours ago
Select Croatia Airlines flight, departing Tue, 7 Oct. from Athens to Zagreb, returning Thu, 23 Oct., priced at AU$269 found 17 hours ago
Air Serbia
Thu, 30 Oct. - Tue, 11 Nov.
ATH
Athens
ZAG
Zagreb
AU$335 Return, found 17 hours ago
AU$335
Return
found 17 hours ago
Select Air Serbia flight, departing Thu, 30 Oct. from Athens to Zagreb, returning Tue, 11 Nov., priced at AU$335 found 17 hours ago
Austrian Airlines
Fri, 26 Sep. - Sat, 4 Oct.
ATH
Athens
ZAG
Zagreb
AU$373 Return, found 5 days ago
AU$373
Return
found 5 days ago
Select Austrian Airlines flight, departing Fri, 26 Sep. from Athens to Zagreb, returning Sat, 4 Oct., priced at AU$373 found 5 days ago
Lufthansa
Sat, 23 Aug. - Mon, 25 Aug.
ATH
Athens
ZAG
Zagreb
AU$414 Return, found 4 hours ago
AU$414
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 23 Aug. from Athens to Zagreb, returning Mon, 25 Aug., priced at AU$414 found 4 hours ago
KLM
Wed, 29 Oct. - Sat, 15 Nov.
ATH
Athens
ZAG
Zagreb
AU$527 Return, found 17 hours ago
AU$527
Return
found 17 hours ago
Select KLM flight, departing Wed, 29 Oct. from Athens to Zagreb, returning Sat, 15 Nov., priced at AU$527 found 17 hours ago

Find the cheapest month to fly from Athens (ATH) to Zagreb (ZAG)

May is typically the cheapest month to fly

From AU$205 - AU$380 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.