Hanoi (HAN)Bangkok (BKK)
- non-stop flights:
- 9–10 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $155number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
4 4 4 4 4 4 4 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 
1 1 1 1 1 1 1 
1 0 1 0 1 0 0 Hanoi (HAN)Paris - Charles de Gaulle (CDG)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $993number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Hanoi (HAN)Da Nang (DAD)
- non-stop flights:
- 26–42 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $83number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–22 10–21 10–23 10–21 10–22 10–22 10–21 
10–13 10–13 10–12 10–13 11–13 10–13 12–15 
3 3 2 3 2 3 2 
2 2 2 2 2 2 2 
2 2 2 2 2 2 2 Hanoi (HAN)Frankfurt (FRA)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $432number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Hanoi (HAN)Saigon (SGN)
- non-stop flights:
- 58–79 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $120number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
22–33 22–33 21–32 21–32 22–33 21–32 21–32 
21–22 21–22 21–22 21 21–22 22 21–22 
10 10 10 10 10 10 10 
5 5 5 5 5 4–5 5 
1–9 1–9 1–7 1–9 1–7 1–9 1–7 Hanoi (HAN)Singapore (SIN)
- non-stop flights:
- 5–8 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $219number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3 3 3 3 3 3 3 
1–2 0 1–2 2 1–2 1–2 1 
1–2 1–2 1 1–2 1 1–2 1 
1 1 1 1 1 1 1 Hanoi (HAN)Sydney (SYD)
- non-stop flights:
- 6 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $407number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 1 0 1 1 0 1 
0 0 1 0 0 1 0 Hanoi (HAN)Paris (PAR)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $993number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1