Flights to Zagreb from Seattle

View ฿17,350 flight on Thu, 16 Oct 2025Opens in a new window

Popular airlines from Seattle to Zagreb

  • 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 Seattle (SEA) to Zagreb (HR-21)

Prices were available within the past 7 days and start at ฿17,350 for one-way flights and ฿33,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿33,360 Return, found 2 days ago
฿33,360
Return
found 2 days ago
Select Condor flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿33,360 found 2 days ago
Condor
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿35,715 Return, found 2 days ago
฿35,715
Return
found 2 days ago
Select Condor flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿35,715 found 2 days ago
Alaska Airlines
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿36,107 Return, found 2 days ago
฿36,107
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿36,107 found 2 days ago
British Airways
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿46,310 Return, found 2 days ago
฿46,310
Return
found 2 days ago
Select British Airways flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿46,310 found 2 days ago
Lufthansa
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿46,930 Return, found 2 days ago
฿46,930
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿46,930 found 2 days ago
Turkish Airlines
Fri, 25 Jul - Mon, 28 Jul
SEA
Seattle
ZAG
Zagreb
฿47,510 Return, found 2 days ago
฿47,510
Return
found 2 days ago
Select Turkish Airlines flight, departing Fri, 25 Jul from Seattle to Zagreb, returning Mon, 28 Jul, priced at ฿47,510 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Zagreb (ZAG)

October is typically the cheapest month to fly

From ฿18,253 - ฿34,863 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.