Cheap flights from Ulaanbaatar to New York from $611 UBN → EWR, JFK, LGA
Chinggis Khaan International Airport (UBN) → Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA)
The cheapest return found recently is $1,231 with Air China, 21 Nov – 7 Dec, found 2 days ago. The cheapest one-way found recently is $611 with Air China, 22 Nov, found 3 days ago.
- Cheapest one-way found recently
- $611, found 3 days ago
- Cheapest return found recently
- $1,231, 21 Nov to 7 Dec
- Usual return price
- $1,160 to $1,230
- Cheapest month to fly
- December 2026, return fares from $1,096 found in the last 7 days
Return
The cheapest return fare on each of 6 departure dates is usually $1,160 to $1,230.
Cheapest return found recently
$1,231
21 Nov – 7 Dec · Air China
Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK)
Leaves 11:50 a.m. · Return leaves 1:05 a.m. · 43 h 55 min of travel, both ways together
out 1 stop, back 1 stop · via Beijing Capital International Airport (PEK) · 6 h connection
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,231 21 Nov – 7 Decfound 2 days agoSee prices for these dates
$1,096 19 Dec – 4 Feb 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $1,091 to $1,252.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 21 Nov to 31 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 16-night return fares leaving within 3 days of 21 Nov to compare.
Every date we hold
90 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov – 7 Dec | $1,231 | Air China | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 17 Dec – 7 Jan 2027 | $1,196 | Turkish Airlines | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 18 Dec – 2 Feb 2027 | $1,240 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Newark Liberty International Airport (EWR) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 19 Dec – 4 Feb 2027 | $1,096 | Turkish Airlines | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 29 Dec – 17 Jan 2027 | $1,148 | Turkish Airlines | Chinggis Khaan International Airport (UBN) → Newark Liberty International Airport (EWR) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 31 Dec – 21 Jan 2027 | $1,228 | Turkish Airlines | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $1,096.
Airlines on the cheapest dates: Turkish Airlines, Air China, MIAT Mongolian Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$611
22 Nov · Air China
Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK)
Leaves 4:10 p.m. · 19 h trip
stops unknown
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$611 22 Novfound 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 40 days, 24 Sept to 10 Nov, the cheapest one-way we saw each day was $611 to $825.
At $611, the cheapest one-way found recently is at the low end of that range.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
No. We hold one-way fares on 1 other departure date within 3 days of 22 Nov, and it is not cheaper.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Nov | $611 | Air China | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | stops unknown | found 3 days ago | Open this trip |
| 23 Nov | $611 | Air China | Chinggis Khaan International Airport (UBN) → John F. Kennedy International Airport (JFK) | stops unknown | found 4 days ago | Open this trip |
Airlines on the cheapest dates: Air China.
Premium cabin fares from Ulaanbaatar to New York
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 21 Nov – 7 Dec in another cabin: Premium economy · Business · First
Today's prices for 22 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ulaanbaatar to New York?
Return
The cheapest fares were 30 to 59 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $1,133 | $1,128 | +3% | 13 |
| 30–59 days | $1,096 | $1,091 | Cheapest seen | 41 |
| 60–89 days | $1,158 | $1,092 | +6% | 37 |
| 90–179 days | $1,110 | $1,092 | +1% | 37 |
| 180+ days | $1,229 | $1,096 | +12% | 8 |
One-way
Not enough history yet: in 40 days of one-way prices, 24 Sept to 10 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 21 Nov – 7 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Ulaanbaatar to New York?
The cheapest return found recently is $1,231 with Air China, 21 Nov to 7 Dec, found 2 days ago. The cheapest return we hold, of any age, is $1,096 with Turkish Airlines, 19 Dec to 4 Feb 2027, found 5 days ago. The cheapest return fare on each of 6 departure dates is usually $1,160 to $1,230.
How much is a one-way flight from Ulaanbaatar to New York?
The cheapest one-way found recently is $611 with Air China, 22 Nov, found 3 days ago.
What is the cheapest month to fly from Ulaanbaatar to New York?
December 2026 is the cheapest month for a return, from $1,096, 19 Dec to 4 Feb 2027, found 5 days ago.
How far ahead should I book a flight from Ulaanbaatar to New York?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 30 to 59 days before departure.
Which airlines have the cheapest flights from Ulaanbaatar to New York?
Between 21 Nov and 31 Dec, Turkish Airlines has the cheapest return on 4 of the 6 departure dates we hold, Air China on 1 and MIAT Mongolian Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work