UBN - SYX

Find Cheap Flights from Ulaanbaatar to Sanya

1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ulaanbaatar to Sanya, 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 Sanya, as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Ulaanbaatar and Sanya. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sanya!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ulaanbaatar to Sanya (UBN-SYX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ulaanbaatar to Sanya 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 Ulaanbaatar to Sanya

Multiple Airlines Logo
UBN
-
SYX
2032 mimulti-stop
Multiple Airlines Logo
SYX
-
UBN
2032 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Ulaanbaatar to Sanya flights

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

What is the cheapest month to fly from Ulaanbaatar to Sanya?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ulaanbaatar to Sanya, 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 Ulaanbaatar to Sanya is September, where tickets cost £312 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is £541 and £418 respectively.

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Good to know - Cheap tickets from Ulaanbaatar to Sanya

Low seasonOctober
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% more expensive on average)

When to book flights from Ulaanbaatar to Sanya

Are your dates flexible? Find out the best times to travel from Ulaanbaatar to Sanya 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 Ulaanbaatar to Sanya

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

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

  • Which airline alliances offer flights from Ulaanbaatar to Sanya?

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

  • How does KAYAK find such low prices on flights from Ulaanbaatar to Sanya?

    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 Sanya.

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

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

    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 Sanya with an airline and back to Ulaanbaatar with another airline.

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

    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 Sanya from Ulaanbaatar 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 Ulaanbaatar to Sanya

 
See real verified KAYAK customer reviews for airlines flying from Ulaanbaatar to Sanya. 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 Sanya? 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
Air ChinaOverall score based on 146 reviews
7.7Boarding
8.0Crew
7.1Comfort
6.4Entertainment
7.1Food
Airline reviews

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

8.0 ExcellentJeff, Apr 2026
PVG - YVR
Read more Air China reviews

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.

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.

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

Information on your arrival and departure airports

Ulaanbaatar (UBN)
Sanya (SYX)