Cheapest€57.96
- Far Eastern Air Transport FE419306:321h 11m07:43Choibalsan COQUlan Bator ULN
Door to door 4h 21mCO2 144.2 kgChanges 0Fixed, no changes
Choibalsan to Ulaanbaatar flight
Flights from Choibalsan to Ulaanbaatar start at €62.68 and take 4h 21m at their fastest.
The Flights from Choibalsan to Ulaanbaatar starts at €62.68 and takes 4h 21m door to door, run by 1 operator over 586 km, with around 1 departure a day. Fares bottom out about 45 days before departure.
- 4h 21mDoor to door
- 1h 11mMoving
- €62.68From
- 144.2 kgCO2
The cheapest and the fastest on September 30, 2026
Two journeys we can sell today, with the service number each operator files them under.
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Far Eastern Air Transport | €57.96 | 4h 19m | 740 km/h | Fixed fare | Not published |
That is the traveling done. What happens after you walk out into Ulaanbaatar is not something we sell.
Where to stay in Ulaanbaatar
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Ulaanbaatar on Trip.comOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Choibalsan to Ulaanbaatar
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €62.6890 days
- €56.1960 days
- €49.1145 days
- €52.0630 days
- €70.9421 days
- €87.4614 days
- €124.637 days
- €126.403 days
- €134.661 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €49.11.
- How much it moves
- The gap between the cheapest and most expensive lead time is 174 percent. The most expensive point is €134.66, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €75.66Sun
- €62.68Mon
- €73.30Tue
- €81.56Wed
- €95.13Thu
- €75.07Fri
- €87.46Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Choibalsan
Air
- COQ
Ulan Bator
Air
- UBN
- ULN
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 586 km against 569 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Choibalsan at 06:32 and the last at 06:32, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Choibalsan to Ulaanbaatar
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Choibalsan to Ulaanbaatar take?
The Flight from Choibalsan to Ulaanbaatar takes 4h 21m door to door, of which 1h 11m is spent moving. The route runs 586 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Choibalsan to Ulaanbaatar cost?
The Flight from Choibalsan to Ulaanbaatar starts at €62.68 for one passenger, checked on September 12, 2026. A typical fare is €57.96. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Choibalsan to Ulaanbaatar?
1 operators run the Flight from Choibalsan to Ulaanbaatar: Far Eastern Air Transport. Between them they file around 1 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Choibalsan to Ulaanbaatar use?
The Flight from Choibalsan to Ulaanbaatar leaves from Choibalsan COQ and arrives at Ulan Bator ULN. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Choibalsan to Ulaanbaatar?
Fares for the Flight from Choibalsan to Ulaanbaatar bottom out around 45 days ahead, at €49.11. The gap between the cheapest and most expensive lead time across the window is 174 percent, measured on September 12, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Choibalsan to Ulaanbaatar produce?
The Flight from Choibalsan to Ulaanbaatar produces about 144.2 kg of CO2 per passenger over 586 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Choibalsan to Ulaanbaatar on September 12, 2026: 586 km of route against 569 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €62.68, and 4h 21m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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