Cheapest return flights from Zagreb to Bangkok in April from $659

AirHint found the following cheapest return flights from Zagreb (ZAG) to Bangkok (BKK) in April 2026 (see full year).

Return flights

12 Apr - 05 May Air Serbia
10 Apr - 30 Apr Air Serbia
25 Apr - 05 May Air Serbia
21 Apr - 01 May Air Serbia
04 Apr - 18 Apr Ryanair
06 Apr - 22 Apr Austrian Airlines
06 Apr - 19 May Austrian Airlines
16 Apr - 01 May Ryanair
05 Apr - 16 Apr Ryanair
24 Apr - 08 May Ryanair
15 Apr - 06 May Ryanair
25 Apr - 02 May Lufthansa
03 Apr - 17 Apr Air Serbia
30 Apr - 09 May Pegasus Airlines
24 Apr - 10 May Ryanair
02 Apr - 17 Apr Air Serbia
10 Apr - 17 Apr Ryanair
04 Apr - 12 Apr Ryanair
04 Apr - 11 Apr Ryanair
09 Apr - 19 Apr Pegasus Airlines

Also check the deals for one-way flights from Zagreb to Bangkok in April.

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