I meant that whether the Air bubble agreement would allow going via Dubai or Qatar for going to Serbia, I booked a ticket via Dubai to Serbia but the Air Bubble agreement with UAE and Qatar states that passengers can only transit if their destination is in Africa or South America. So, now I don't know what to do.You can transit Doha / Dubai / Abu Dhabi to *Serbia.*
If you are an Indian travelling from India, you cannot cross passport control and immigration in Doha without quarantine,
Stop-over technically means crossing passport control and entering a country for a short period. You cannot stop over in DOH. You can transit DOH.
For Dubai and Abu Dhabi, your transit time should be less than 10 hours.
Please book fully refundable tickets.
Please check with your airlines as soon as check in opens or 48 hours before departure.