Hanoi (HAN) to Tehran (IKA) flights
One airline flies nonstop from Hanoi (HAN) to Tehran (IKA): Mahan Air. The two airports are 3,421 miles (5,506 km) apart. There are also 11 ways to fly it with one stop, through Delhi, Dubai and Bangkok and more.
Airlines flying nonstop from HAN to IKA
- W5Mahan AirNot in an alliance
HAN to IKA with one stop
11 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Delhi (DEL)VietJet Air, Air India and 2 more, then Mahan Air
+1
W5 - Via Dubai (DXB)Emirates, then Qeshm Air, Iran Airtour and 1 more
QBB9IS - Via Bangkok (BKK)Thai Airways International, VietJet Air and 4 more, then Mahan Air
+3
W5 - Via Doha (DOH)Qatar Airways the whole way
- Via Guangzhou (CAN)China Southern Airlines, Vietnam Airlines and 2 more, then Mahan Air
+1
W5 - Via Ho Chi Minh City (SGN)VietJet Air, Vietnam Airlines and 2 more, then Mahan AirVU+1W5
- Via Beijing (PKX)VietJet Air and Xiamen Airlines, then China Southern Airlines
- Via Beijing (PEK)Vietnam Airlines and Air China, then Mahan Air
W5 - Via Shanghai (PVG)Vietnam Airlines, China Eastern Airlines and 3 more, then Mahan Air
+2W5 - Via Moscow (SVO)Vietnam Airlines, then Aeroflot and Mahan Air
W5 - Via Istanbul (IST)Turkish Airlines the whole way
IRQB+3
HAN to IKA: common questions
Which airlines fly nonstop from HAN to IKA?
Mahan Air flies nonstop from Hanoi (HAN) to Tehran (IKA).
How far is Hanoi from Tehran by plane?
Hanoi (HAN) and Tehran (IKA) are 3,421 miles (5,506 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does HAN to IKA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for HAN to IKA with taxes and fees.
Where can I connect between Hanoi and Tehran?
The most direct connections are through Delhi (DEL), Dubai (DXB), Bangkok (BKK), Doha (DOH) and Guangzhou (CAN). On 2 of them the same airline flies both flights, for example Qatar Airways through Doha.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.