UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549
    
    
                                 SCHEDULE 13G
    
                   Under the Securities Exchange Act of 1934
    
    
                               (Amendment No. )*
    
    
                       Norwegian Cruise Line Holdings Ltd.
                                 (Name of Issuer)
    
                                 Ordinary Shares
                          (Title of Class of Securities)
    
                                     B9CGTC3
                                  (CUSIP Number)
    
                                December 31, 2018
             (Date of Event Which Requires Filing of this Statement)
    
    
    Check the appropriate box to designate the rule pursuant to which this
    Schedule is filed:
    [X] Rule 13d-1(b)
    [ ] Rule 13d-1(c)
    [ ] Rule 13d-1(d)
    
    
    *The remainder of this cover page shall be filled out for a reporting
    person's initial filing on this form with respect to the subject class
    of securities, and for any subsequent amendment containing information
    which would alter the disclosures provided in a prior cover page.
    
    The information required in the remainder of this cover page shall not
    be deemed to be "filed" for the purpose of Section 18 of the Securities
    Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of
    that section of the Act but shall be subject to all other provisions of
    the Act (however, see the Notes).
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    CUSIP: B9CGTC3                                                  Page 1 of 4
    
    
    
     1   NAMES OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
         Capital International Investors **
    
    
     2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE
         INSTRUCTIONS)                                                 (a)
    
                                                                        (b)
     3   SEC USE ONLY
    
    
     4   CITIZENSHIP OR PLACE OF ORGANIZATION
    
         California
    
                 5   SOLE VOTING POWER
    
                      581,107
    
    
                 6   SHARED VOTING POWER
     NUMBER OF
       SHARES         NONE
    BENEFICIALL
     Y OWNED BY
                 7   SOLE DISPOSITIVE POWER
        EACH
     REPORTING        584,782
       PERSON
       WITH:
                 8   SHARED DISPOSITIVE POWER
    
                      NONE
    
     9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
    
         584,782          Beneficial ownership disclaimed pursuant to Rule
         13d-4
    
    
     10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
         (SEE INSTRUCTIONS)
    
    
     11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
    
         0.3%
    
     12  TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
    
         IA
    
    ** A division of Capital Research and Management Company (CRMC)
    
    
    
    
    
    
    CUSIP: B9CGTC3                                                  Page 2 of 4
    
    
                      SECURITIES AND EXCHANGE COMMISSION
                             Washington, DC 20549
    
                                 Schedule 13G
                   Under the Securities Exchange Act of 1934
    
    Amendment No.
    
    Item 1(a)     Name of Issuer:
           Norwegian Cruise Line Holdings Ltd.
    
    Item 1(b)     Address of Issuer's Principal Executive Offices:
           7665 Corporate Drive
           Miami, FL 33126
    
    Item 2(a)     Name of Person(s) Filing:
           Capital International Investors, division of Capital Research
           and Management Company
    
    Item 2(b)     Address of Principal Business Office or, if none,
           Residence:
           11100 Santa Monica Boulevard
           16th Floor
           Los Angeles, CA 90025
    
    Item 2(c)     Citizenship:   N/A
    
    Item 2(d)     Title of Class of Securities:
           Ordinary Shares
    
    Item 2(e)     CUSIP Number:
           B9CGTC3
    
    Item 3     If this statement is filed pursuant to sections 240.13d-1(b)
           or 240.13d-2(b) or (c), check whether the person filing is a:
           (e)      [X]     An investment adviser in accordance with
                section 240.13d-1(b)(1)(ii)(E).
    
    Item 4     Ownership
    
           Provide the following information regarding the aggregate
           number and percentage of the class of securities of the issuer
           identified in Item 1.
    
    
           (a)    Amount beneficially owned:
           (b)    Percent of class:
           (c)    Number of shares as to which the person has:
           (i)    Sole power to vote or to direct the vote:
           (ii)   Shared power to vote or to direct the vote:
           (iii)  Sole power to dispose or to direct the disposition of:
           (iv)   Shared power to dispose or to direct the disposition of:
    
           See page 2
    
           Capital International Investors divisions of CRMC and Capital
           Bank and Trust Company, as well as the following CRMC
           subsidiaries: Capital Guardian Trust Company, Capital
           International Limited, Capital International Sarl, Capital
           International K.K. and Capital International, Inc.,
    CUSIP: B9CGTC3                                                  Page 3 of 4
     
    
           collectively provide investment management services under the
           name "Capital International Investors." Please see Items 5
           through 11 of each reporting person's cover sheet in this
           Schedule 13G filing for such person's deemed beneficial
           ownership of 584,782 shares or 0.3% of the 219,976,115 shares
           believed to be outstanding.
    
    Item 5     Ownership of Five Percent or Less of a Class.  If this
           statement is being filed to report the fact that as of the date
           hereof the reporting person has ceased to be the beneficial
           owner of more than five percent of the class of securities,
           check the following: [X]
    
    Item 6     Ownership of More than Five Percent on Behalf of Another
           Person: N/A
    
    Item 7     Identification and Classification of the Subsidiary Which
           Acquired the Security Being Reported on By the Parent Holding
           Company or Control Person: N/A
    
    Item 8     Identification and Classification of Members of the Group:
           N/A
    
    Item 9     Notice of Dissolution of Group:  N/A
    
    Item 10     Certification
    
           By signing below, I certify that, to the best of my knowledge
           and belief, the securities referred to above were acquired and
           are held in the ordinary course of business and were not
           acquired and are not held for the purpose of or with the effect
           of changing or influencing the control of the issuer of the
           securities and were not acquired and are not held in connection
           with or as a participant in any transaction having that purpose
           or effect.
    
         Signature
    
           After reasonable inquiry and to the best of my knowledge and
           belief, I certify that the information set forth in this
           statement is true, complete and correct.
    
            Date:          February 11, 2019
    
            Signature:     /s/ Walter R. Burkley
            Name/Title:    Walter R. Burkley - Senior Vice President
                           and Senior Counsel, Fund Business
                           Management Group
                           Capital Research and Management Company
    
    
    
    
    
    
    
    
    
    
    
    CUSIP: B9CGTC3                                                  Page 4 of 4