VIE - HAN

Find Cheap Flights from Vienna to Hanoi – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Vienna and Hanoi. You’ll need at least 1 connection.
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Top stopover airports
Singapore (SIN)
Cheapest • Avg £615 (return)
Abu Dhabi (AUH)
Shortest trip • 13h 45m (one-way)
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When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 31% compared to booking last minute.
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When to travel
May
Cheapest • 19% price drop
July
Most popular
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We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Vienna to Hanoi (VIE-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Vienna to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Vienna to Hanoi

Multiple Airlines Logo
VIE
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HAN
5101 mimulti-stop
Multiple Airlines Logo
HAN
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VIE
5101 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Vienna to Hanoi flights

Get data-powered insights and trends into flights from Vienna to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Vienna to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Vienna to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Vienna to Hanoi is May, where tickets cost £533 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £754 and £728 respectively.

How far in advance should I book a flight from Vienna to Hanoi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Vienna to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Vienna to Hanoi, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know - Cheap tickets from Vienna to Hanoi

Low season

October
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (14% more expensive on average)

When to book flights from Vienna to Hanoi

Are your dates flexible? Find out the best times to travel from Vienna to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Vienna to Hanoi

  • Which aircraft models fly most regularly from Vienna to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Vienna to Hanoi?

    Star Alliance is the only airline alliance operating flights between Vienna and Hanoi.

  • How does KAYAK find such low prices on flights from Vienna to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vienna to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vienna to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Vienna is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vienna to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hanoi with an airline and back to Vienna with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vienna to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Vienna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Vienna to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Vienna to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Vienna to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air ChinaOverall score based on 158 reviews
7.2Food
6.5Entertainment
8.1Crew
7.2Comfort
7.8Boarding
Airline reviews

Weren’t even given earphones to use the entertainment system

6.0 GoodIvan, Jun 2026
SHA - PEK
Read more Air China reviews

Weren’t even given earphones to use the entertainment system

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

UA is ok. But check in was a very bad experience

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

Everything you need to know for your flight from Vienna to Hanoi

Information on your arrival and departure airports

Vienna (VIE)
Hanoi (HAN)