SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                    FORM 6-K


                        Report of Foreign Private Issuer


                       Pursuant to Rule 13a-16 or 15d-16
                     of the Securities Exchange Act of 1934


                         For the month of June, 2006

                              RYANAIR HOLDINGS PLC
                (Translation of registrant's name into English)

                     c/o Ryanair Ltd Corporate Head Office
                                 Dublin Airport
                             County Dublin Ireland
                    (Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual
reports under cover Form 20-F or Form 40-F.

                         Form 20-F..X.. Form 40-F.....


Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange
Act of 1934.

                               Yes ..... No ..X..


If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82- ________








               RYANAIR'S CUSTOMER SERVICE STATISTICS FOR MAY 2006


Ryanair, Europe's No.1 low fares airline, today (Monday, 12th June 2006)
released its Customer Service Statistics for May 2006. Ryanair is committed to
publishing customer service statistics each month and these confirm that Ryanair
is also No. 1 for Customer Service.

   - 87% of all Ryanair's 23,000 plus flights during May arrived on time.

   - Ryanair is the No.1 on-time airline beating Easyjet every week in 2003,
     2004, 2005 and every week so far in 2006.

   - Complaints of less than 1 (0.49) complaint per 1000 passengers.

   - Mislaid baggage of less than 1 (0.39) mislaid bag per 1000 passengers.

CUSTOMER SERVICE STATISTICS MAY                       2005        2006
On-time flights                                        91%        87*%
Complaints per 1 000 pax                              0.39        0.49
Baggage complaints per 1 000 pax                      0.52        0.39
Complaints answered with 7 days                         99%       99.7%

* Lower than last year's comparable because of congestion caused by construction
work in Dublin Airport.


Ends. Monday, 12th June 2006

For further information:

Peter Sherrard - Ryanair             Pauline McAlester - Murray Consultants

Tel: 00 353 1 812 1228               Tel: 00 353 1 4980 300


                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned, hereunto duly authorized.

                                    RYANAIR HOLDINGS PLC


Date:  12 June 2006

                                    By:___/s/ James Callaghan____

                                    James Callaghan
                                    Company Secretary & Finance Director