VIE - HAN

Find Cheap Flights from Vienna to Hanoi – Compare and Save

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Vienna to Hanoi, as well as popular online travel agencies
Travellers love KAYAK
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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
Cheapest • Avg £611 (return)
Shortest trip • 13h 45m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 36% compared to booking last minute.
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When to travel
Cheapest • 18% price drop
Most popular
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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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 £530 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £774 and £755 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 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Vienna to Hanoi

Low seasonOctober
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (1% 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.

  • Which is the best airline for flights from Vienna to Hanoi, Etihad Airways or Air China?

    The two airlines most popular with KAYAK users for flights from Vienna to Hanoi are Etihad Airways and Air China. With an average price for the route of £610 and an overall rating of 7.3, Etihad Airways is the most popular choice. Air China is also a great choice for the route, with an average price of £563 and an overall rating of 7.3.

  • 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 airlines 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.
7.3
Etihad AirwaysOverall score based on 1452 reviews
7.2Entertainment
7.3Comfort
7.2Food
7.8Crew
7.6Boarding
Airline reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

2.0 MediocrePrajakta, May 2026
AUH - BOM
Read more Etihad Airways reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

It was very relaxing and staff were very quick to attend to any requests.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

No entertainment except on app. No outlets working to charge. Good service

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

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

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

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

cannot get seat information for LAX to IAH when check in in XI,AN

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

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

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.

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

Information on your arrival and departure airports