UBN - HAN

Find cheap flights from Ulaanbaatar to Hanoi

1 adult
1 adult, Economy

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 Ulaanbaatar 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 Ulaanbaatar to Hanoi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Wed 10/8
UBN - HAN • multi-stop
Cheapest one-way
Multiple Airlines
Wed 10/8
UBN - HAN • multi-stop
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We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ulaanbaatar to Hanoi (UBN-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ulaanbaatar 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 round-trip flight deals from Ulaanbaatar to Hanoi

Multiple Airlines Logo
UBN-HAN
1826 mimulti-stop
Multiple Airlines Logo
HAN-UBN
1826 mimulti-stop
Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Ulaanbaatar to Hanoi flights

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

Can I save money by flying with a layover from Ulaanbaatar to Hanoi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $556, prices are generally cheapest when you fly direct.

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Good to know

Low seasonMarch
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 3% lower on average.

When to book flights from Ulaanbaatar to Hanoi

Are your dates flexible? Find out the best times to travel from Ulaanbaatar to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Ulaanbaatar to Hanoi

  • Do I need a passport to fly between Ulaanbaatar and Hanoi?

    Yes

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

    The Airbus A319 is the aircraft model that flies most regularly on the Ulaanbaatar to Hanoi flight route.

  • Which airline alliances offer flights from Ulaanbaatar to Hanoi?

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

  • Which is the best airline for flights from Ulaanbaatar to Hanoi, Air China or Aero Mongolia?

    The two airlines most popular with KAYAK users for flights from Ulaanbaatar to Hanoi are Air China and Aero Mongolia. With an average price for the route of $547 and an overall rating of 7.2, Air China is the most popular choice. Aero Mongolia is also a great choice for the route, with an average price of $586 and an overall rating of 2.0.

  • How does KAYAK find such low prices on flights from Ulaanbaatar 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 Ulaanbaatar to Hanoi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Ulaanbaatar 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 Ulaanbaatar to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Ulaanbaatar with another airline. Booking your flights between Ulaanbaatar and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ulaanbaatar 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 Ulaanbaatar up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ulaanbaatar to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for $586 or less round-trip.

Reviews of the top airlines flying from Ulaanbaatar to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Ulaanbaatar 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 Ulaanbaatar 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.
7.2
Air ChinaOverall score based on 113 reviews
6.4Entertainment
8.0Crew
7.7Boarding
7.1Comfort
7.1Food
Airline reviews

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

2.0 MediocreAnonymous, Oct 2025IAH - LAX
Read more Air China reviews

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.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

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

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

Nothing as both flights have been cancelled a few days before departing. All trip has to be rescheduled and the net cost is above 500 US$. There is nothing positive wit AEROMONGOLIA. Alain Rougier

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

Information on your arrival and departure airports

Ulaanbaatar (UBN)
Hanoi (HAN)

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