Based on flight volume data, Kuwait City is the most popular airport that flydubai uses. Dubai Intl and Muscat Seeb are the next two most visited by flydubai.
The least expensive round-trip flydubai international flight we could find is flying from Kuwait City to Dubai Intl. This trip has 0 stops) and costs just 3,617,571 ₫ per ticket. flydubai has international one-way flights available, but the cheapest is a flight from Kuwait City to Dubai Intl for just 1,761,804 ₫. This flight has 0 stops.
flydubai does not have flights from Ho Chi Minh City - you will need to fly out of Rayong Utapao Rayong Pattaya instead. However, you could fly from Ho Chi Minh City with Thai Lion Air or another airline.