Cheapest return flights from Beijing to Ulaanbaatar in January from $342
AirHint found the following cheapest return flights from Beijing (PEK) to Ulaanbaatar (UBN)
in January 2026 (see full year ).
Return flights
28 Jan
- 04 Feb
Air China
$ 342
direct
30 Jan
- 06 Feb
Air China
$ 342
direct
29 Jan
- 05 Feb
Air China
$ 382
direct
27 Jan
- 03 Feb
Asiana Airlines
$ 425
31 Jan
- 07 Feb
Air China
$ 499
direct
27 Jan
- 03 Feb
Air China
$ 511
direct
26 Jan
- 02 Feb
Air China
$ 527
direct
16 Jan
- 23 Jan
Air China
$ 548
21 Jan
- 28 Jan
Air China
$ 561
25 Jan
- 01 Feb
Korean Air
$ 564
25 Jan
- 01 Feb
MIAT Mongolian Airlines
$ 568
direct
24 Jan
- 31 Jan
Air China
$ 585
22 Jan
- 29 Jan
Shandong Airlines
$ 587
24 Jan
- 31 Jan
Air China
$ 597
direct
23 Jan
- 30 Jan
Korean Air
$ 597
19 Jan
- 26 Jan
Korean Air
$ 605
15 Jan
- 22 Jan
Air China
$ 628
direct
21 Jan
- 28 Jan
Air China
$ 628
direct
21 Jan
- 30 Jan
Air China
$ 630
direct
Also check the deals for one-way flights from Beijing to Ulaanbaatar in January .
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