Holding in Company

Ryanair Holdings PLC
21 February 2008

                                 UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549



                                  SCHEDULE 13G



                   Under the Securities Exchange Act of 1934





                               (Amendment No. ) *




                                                 Ryanair Holdings plc
                                                   (Name of Issuer)


                                American Depositary Shares representing Ordinary Shares
                                            (Titles of Class of Securities)


                                                       783513104
                                                    (CUSIP Number)


                                                   December 31, 2007
                                (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)



1        NAMES OF REPORTING PERSONS

         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)



         Capital Research Global 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



         Delaware


                5     SOLE VOTING POWER



                      20,863,800


                6     SHARED VOTING POWER
NUMBERS OF
SHARES
BENEFICIALLY
OWNED BY EACH         NONE
REPORTING
PERSON WITH:
                7     SOLE DISPOSITIVE POWER



                      104,319,000


                8     SHARED DISPOSITIVE POWER



                      NONE


9        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON



         104,319,000         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



         7.0%


12       TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)



         IA



** A division of Capital Research and Management Company (CRMC)


                                 UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549



                                  SCHEDULE 13G



                   Under the Securities Exchange Act of 1934





                              (Amendment No. 5) *




                                                 Ryanair Holdings plc
                                                   (Name of Issuer)


                                                     Company Stock
                                            (Titles of Class of Securities)


                                                        B1R9YB5
                                                    (CUSIP Number)


                                                   December 31, 2007
                                (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)



1        NAMES OF REPORTING PERSONS

         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)



         Capital Research and Management Company


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



         Delaware


                5     SOLE VOTING POWER



                      NONE


                6     SHARED VOTING POWER
NUMBERS OF
SHARES
BENEFICIALLY
OWNED BY EACH         NONE
REPORTING
PERSON WITH:
                7     SOLE DISPOSITIVE POWER



                      NONE


                8     SHARED DISPOSITIVE POWER



                      NONE


9        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON



         NONE PLEASE NOTE: Capital Research and Management Company (CRMC) manages assets subject to
         reporting on Schedule 13G through two investment divisions, Capital Research Global Investors
         (CRGI) and Capital World Investors (CWI). CRGI and CWI make independent investment and proxy voting
         decisions, and therefore have begun filing separate ownership reports on Schedule 13G reflecting
         December 31, 2007 holdings in lieu of CRMC filing. As CRMC is no longer subject to a reporting
         requirement, it is filing reports indicating 0% ownership to close out its holdings and will cease
         making future filings as an entity. Note that CRGI and/or CWI may not have made filings for certain
         securities held as of December 31, 2007 because one or both divisions did not have a reporting
         obligation with respect to such securities.
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



         0.0% See explanation in Row 9


12       TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)



         IA



** A division of Capital Research and Management Company (CRMC)



This announcement has been issued through the Companies Announcement Service of

                           the Irish Stock Exchange.










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