$222+ Cheap flights from Mongolia
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
UBN — BOS
5 Nov — 12 Nov1
Find flights from Mongolia within your budget
Find flights departing from Mongolia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
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Route
Departure
Return
Cheapest return flight
Fastest return journey
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 22/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$239
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Tue 24/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$239
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Tue 3/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$291
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 22/10
13:40-17:55
Nonstop3h 15m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$307
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Mon 26/10
00:25-04:35
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$359
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Sun 25/10
15:15-19:25
Nonstop3h 10m
Incheon Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
$393
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 26/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Sun 6/12
11:30-14:15
Nonstop3h 45m
$422
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 26/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Tue 1/12
11:30-14:15
Nonstop3h 45m
$422
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Tue 17/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Sun 6/12
11:30-14:15
Nonstop3h 45m
$440
UlaanbaatarIncheon
UBN Ulaanbaatar Chinggis Khaan - ICN Incheon Intl
UBNICN
Ulaanbaatar Chinggis Khaan
Thu 26/11
15:15-19:25
Nonstop3h 10m
Incheon Intl
Sun 29/11
11:30-14:15
Nonstop3h 45m
$456
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Mongolia
Have a flexible travel schedule? Discover the best time to fly from Mongolia with our price prediction graph.
UBN-ICN
DPS-MNL
DPS-BNE
DPS-SYD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Mongolia
Get recent, data-driven insights about flights from Mongolia including ideal travel times, pricing trends, and more.
MN0-BOS
UBN-ICN
DPS-MNL
DPS-BNE
DPS-SYD
No data available for this route at this time. Please check back soon.
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