Santiago to Ulaanbaatar flights
Find your dates. Discover your next journey.
- Lowest observed
- €646, departing 28 Nov 2026 (Last checked: 3 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Aegean Airlines, Air Canada, Air Europa, Air Serbia, Arajet, Avianca +18 more
- Typical journey time
- 41h 05m
Your next trip, last seen at €646
Lowest observedIberia · 3 stops · One wayWhen to fly
Explore datesFind the dates that work for you
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.
About this route
Explore the fares we observed from Santiago to Ulaanbaatar. Prices move often, so pick your dates to see the latest options.
- Route distance
- 18,397 km
- Typical journey time
- 41h 05m
- Airlines seen
- Aegean Airlines, Air Canada, Air Europa, Air Serbia, Arajet, Avianca +18 more
- Seen on fares with a connection
- Iberia, LATAM Airlines, Level, Turkish Airlines, Avianca, Ryanair +8 more
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
Airport to city: straight-line distance
- Comodoro Arturo Merino Benítez International Airport (SCL) → Santiago, city gazetteer reference point (-33.4489, -70.6693): ≈ 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 one-way fare we saw per airline
Cheapest airline from Santiago to Ulaanbaatar: Iberia, from €646 (checked 3 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Iberia | €646Nov 28, 2026 | 22 |
| Ryanair | €653Nov 18, 2026 | 5 |
| Level | €670Nov 9, 2026 | 9 |
| Turkish Airlines | €693Nov 25, 2026 | 6 |
| Wizz Air | €712Nov 16, 2026 | 3 |
| LATAM Airlines | €795Dec 12, 2026 | 11 |
| Air Canada | €848Dec 7, 2026 | 4 |
| Sky Airline | €930Dec 6, 2026 | 3 |
| Avianca | €994Dec 25, 2026 | 6 |
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 Santiago to Ulaanbaatar?
The lowest fare we have observed is €646, found on 3 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Santiago to Ulaanbaatar?
In our observations November 2026 is the cheapest month so far, at €646.
Are there direct flights from Santiago to Ulaanbaatar?
Our data holds no non-stop flight from Santiago to Ulaanbaatar. The fares on this page include at least one stop.
Which airlines fly from Santiago to Ulaanbaatar?
These are the carriers we have seen on the route: Aegean Airlines, Air Canada, Air Europa, Air Serbia, Arajet, Avianca +18 more.
How long does the flight from Santiago to Ulaanbaatar take?
The average journey time across the 87 fares we observed is 48h 48m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Santiago to Ulaanbaatar fares were non-stop?
None of the 87 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Santiago to Ulaanbaatar?
Cheapest airline from Santiago to Ulaanbaatar: Iberia, from €646 (checked 3 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
Similar routes
More routes from Santiago
Show all 30 routes →Show fewer ↑
More routes to Ulaanbaatar
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.
Last checked: 10 Oct 2026