Ulaanbaatar
Beijing
BEST
DEAL
Thu., 30 Jan.
UBN - PEK
Mon., 03 Feb.
PEK - UBN
$373
$359
Prime price per passenger
Ulaanbaatar
Beijing
BEST
DEAL
Mon., 03 Feb.
UBN - PEK
$222
$215
Prime price per passenger