Sanya to Ulaanbaatar flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Sanya to Ulaanbaatar is €214 (checked on 29 Oct 2026).
Your next trip, last seen at €214
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €214, departing 7 Nov 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 12Check live prices for this route
- Airlines seen
- Air China, China Eastern, China Southern, Hainan Airlines, HK Express, Hong Kong Airlines, Jeju Air, Korean Air, MIAT Mongolian Airlines, Shandong Airlines, Shanghai Airlines, Tianjin Airlines, Xiamen Air (13)
- Typical journey time
- 22h 45m
About this route
Explore the fares we observed from Sanya to Ulaanbaatar. Prices move often, so pick your dates to see the latest options.
- Route distance
- 3,304 km
- Typical journey time
- 22h 45m
- Seen on fares with a connection
- Hainan Airlines, Shandong Airlines, Air China, Jeju Air, China Eastern, HK Express, Hong Kong Airlines, Korean Air, China Southern, MIAT Mongolian Airlines (10)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Sanya Phoenix International Airport (SYX) → Sanya, city gazetteer reference point (18.2528, 109.5119): ≈ 12 km.
- Ulaanbaatar Chinggis Khaan International Airport (UBN) → Ulaanbaatar, city gazetteer reference point (47.8864, 106.9057): ≈ 27 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by days before departure
Lowest fare from Sanya to Ulaanbaatar by days until departure (0 to 7 days): €214 (checked 29 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €214 | 7 |
| 8 to 30 days | €237 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Sanya to Ulaanbaatar: Hainan Airlines, from €241 (checked 22 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Hainan Airlines | €241Nov 11, 2026 | 35 |
| Air China | €252Nov 12, 2026 | 15 |
| Shandong Airlines | €260Nov 28, 2026 | 14 |
| HK Express | €317Jan 10, 2027 | 4 |
| Hong Kong Airlines | €346Jan 9, 2027 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Sanya to Ulaanbaatar?
The lowest fare Routavio has observed is €214, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Sanya to Ulaanbaatar?
In our observations November 2026 is the cheapest month so far, at €214.
Are there direct flights from Sanya to Ulaanbaatar?
Our data holds no non-stop flight from Sanya to Ulaanbaatar. The fares on this page include at least one stop.
Which airlines fly from Sanya to Ulaanbaatar?
Routavio has seen these carriers on the route: Air China, China Eastern, China Southern, Hainan Airlines, HK Express, Hong Kong Airlines, Jeju Air, Korean Air, MIAT Mongolian Airlines, Shandong Airlines, Shanghai Airlines, Tianjin Airlines, Xiamen Air (13).
How long does the flight from Sanya to Ulaanbaatar take?
Across the 67 fares Routavio observed, the average journey time is 22h 04m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
Which airline has the lowest fare from Sanya to Ulaanbaatar?
Cheapest airline from Sanya to Ulaanbaatar: Hainan Airlines, from €241 (checked 22 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.