Cheap Flights from Tainan (TNN) to Hanoi (HAN)

Popular airlines from Tainan (TNN) to Noi Bai Intl. Airport (HAN)

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Flights from Tainan (TNN) to Hanoi (HAN)
Origin airport
Tainan
Destination airport
Noi Bai Intl.
Distance
930 mi

Tainan to Hanoi Flights

The cheapest times to fly from Tainan to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tainan to Hanoi are during the month of . You can find some of the cheapest flights from Tainan to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tainan to Hanoi

Sunday is one of the best days to book for cheap flights from Tainan to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tainan to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tainan to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tainan to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tainan to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN) cost?
Get a cheap one-way flight or cheap return flight from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
is the least expensive month to fly from TNN to HAN. Planning your trip for the off-season is often the key to finding a great deal.
Which airlines fly direct from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
You can't fly direct to Noi Bai Intl. Airport (HAN) from Tainan (TNN). However, you can seamlessly travel to Hanoi without any layovers by taking off from Kaohsiung Intl. Airport (KHH).
What is the cheapest airline that flies from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
To find the cheapest airline flying from TNN to HAN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
You'll have to book a flight with a layover if you're traveling from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from TNN to HAN?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
To arrive at Noi Bai Intl. Airport (HAN) on schedule, select a flight that leaves from Tainan Airport (TNN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN) last-minute?
Booking your ticket from TNN to HAN shortly before your journey is generally more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a TNN to HAN flight and hotel package?
You can save money by securing a TNN to HAN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Tainan Airport (TNN) to Noi Bai Intl. Airport (HAN)?
Typically, you're able to reschedule or cancel your TNN to HAN flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more details, go to our Customer Service portal.

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