Lufthansa Airlines, the flag carrier of Germany and largest airline in Europe, has several flights to Vietnam, with a transit in Bangkok. Flights by Lufthansa from Bangkok to Tan Son Nhat Airport take place on every Tuesday, Friday and Sunday at 15.15 (local time).
The lowest fare for one adult on Economy class is 201.06 Euro for one way trip and 316.58 Euro for round trip.
In addition, Lufthansa offers one indirect flight from Frankfurt to Ho Chi Minh City on Monday, Thursday and Saturday. This flight departs at 22.45 (Frankfurt time) with the lowest price of ticket is 2,303.81 Euro for one-way trip and for 2,770.13 Euro round trip.