Street vendor with a bicycle in the urban market of Hanoi, Vietnam. — flights from Tainan to Hanoi
TainanHanoi, Vietnam

Flights from Tainan to Hanoi

Nonstop flights from Tainan (TNN) to Hanoi (HAN) take about 2h 22m (1,495 km). Lowest fare seen: $718 one-way, nonstop (22 Oct 2026).

All flights to Hanoi →

Photo of Hanoi: Tan Danh on Pexels.

When you land in Hanoi

The airport transfer and the few things worth sorting before you fly.

Find hotels in Hanoi

Hotels, hostels & more · Trip.com

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Airlines flying Tainan to Hanoi

We have not confirmed which airlines fly TNN–HAN nonstop. Search the route to see every carrier selling it today, including connections.

Best time to fly to Hanoi

Based on weather and travel conditions in Vietnam

Jan
Feb
Mar
Apr
May
Jun
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Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Peak season: October – April

More for this trip

Frequently asked questions — Tainan to Hanoi flights

How long is the flight from Tainan to Hanoi?
A nonstop flight from Tainan (TNN) to Hanoi (HAN) takes about 2h 22m, covering 1,495 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Tainan from Hanoi by air?
The great-circle distance between Tainan International Airport / Tainan Air Base and Noi Bai International Airport is 1,495 km (929 miles), a medium-haul route.
How much does a flight from Tainan to Hanoi cost?
The lowest one-way fare seen recently on TNN–HAN was $718 USD sold by Vietjet (nonstop), departing 15 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Tainan to Vietnam?
It depends on your passport. Some nationalities can enter Vietnam visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Hanoi?
Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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