Your next trip, last seen at €399
Lowest observedThai Vietjet Air · 1 stop · One wayWhen to fly
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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
- €399, departing 30 Dec 2026 (Last checked: 21 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Arabia, Air China, Air India, Akasa Air, Cathay Pacific, China Eastern, China Southern, Eastar Jet, Hainan Airlines, IndiGo, Jeju Air, Korean Air, Loong Air, MIAT Mongolian Airlines, SCAT Airlines, Singapore Airlines, SpiceJet, Thai Airways, Thai Lion Air, Thai Vietjet Air, Turkish Airlines, Vietjet (22)
- Typical journey time
- 30h 35m
About this route
Explore the fares we observed from Mumbai to Ulaanbaatar. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,431 km
- Typical journey time
- 30h 35m
- Seen on fares with a connection
- Thai Vietjet Air, IndiGo, MIAT Mongolian Airlines, Akasa Air, Air China, Hainan Airlines, Thai Airways, Air India, Vietjet, SpiceJet, Thai Lion Air, China Southern, Turkish Airlines (13)
- Alternative airports
- NMI
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
- Chhatrapati Shivaji Maharaj International Airport (BOM) → Mumbai, city gazetteer reference point (19.0760, 72.8777): ≈ 2 km.
- Navi Mumbai International Airport (NMI) → Mumbai, city gazetteer reference point (19.0760, 72.8777): ≈ 22 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 Mumbai to Ulaanbaatar: Thai Vietjet Air, from €399 (checked 21 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Thai Vietjet Air | €399Dec 30, 2026 | 31 |
| IndiGo | €413Dec 9, 2026 | 18 |
| Vietjet | €445Nov 26, 2026 | 3 |
| MIAT Mongolian Airlines | €452Jan 19, 2027 | 7 |
| Hainan Airlines | €463Jan 17, 2027 | 3 |
| Thai Airways | €495Nov 13, 2026 | 4 |
| Akasa Air | €536Nov 10, 2026 | 4 |
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 Mumbai to Ulaanbaatar?
The lowest fare Routavio has observed is €399, found on 21 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Mumbai to Ulaanbaatar?
In our observations December 2026 is the cheapest month so far, at €399.
Are there direct flights from Mumbai to Ulaanbaatar?
Our data holds no non-stop flight from Mumbai to Ulaanbaatar. The fares on this page include at least one stop.
Which airlines fly from Mumbai to Ulaanbaatar?
Routavio has seen these carriers on the route: Air Arabia, Air China, Air India, Akasa Air, Cathay Pacific, China Eastern, China Southern, Eastar Jet, Hainan Airlines, IndiGo, Jeju Air, Korean Air, Loong Air, MIAT Mongolian Airlines, SCAT Airlines, Singapore Airlines, SpiceJet, Thai Airways, Thai Lion Air, Thai Vietjet Air, Turkish Airlines, Vietjet (22).
How long does the flight from Mumbai to Ulaanbaatar take?
Across the 82 fares Routavio observed, the average journey time is 28h 36m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Mumbai to Ulaanbaatar fares were non-stop?
None of the 82 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 Mumbai to Ulaanbaatar?
Cheapest airline from Mumbai to Ulaanbaatar: Thai Vietjet Air, from €399 (checked 21 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.