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 May, 2007

                              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 BUYS 27 MORE BOEING 737-800s WORTH $1.9 BN

                       GBP20 OFF RETURN FARES TO CELEBRATE

Ryanair, Europe's largest low fares airline, today (Thursday, 31st May 2007)
announced the purchase of 27 more Boeing 737-800s valued at $1.9bn. This brings
Ryanair's total firm orders for B737-800s to 308 and total fleet size (including
planned disposals) to 262 by 2012.

Ryanair operates one of the youngest and most fuel efficient fleets of any major
airline (137 Boeing 737-800s) with an average aircraft age of just 2.5 years.
All of these new aircraft will be fitted with Boeing blended winglets, which
will further reduce fuel burn and CO2 emissions, strengthening Ryanair's
position as Europe's cheapest, greenest and cleanest airline.

Ryanair's CFO and Deputy Chief Executive, Howard Millar said:

        "Ryanair guarantees passengers that they will not find a cheaper fare
        with any other airline on any of its 487 routes. The combination of the
        lowest per seat operating cost and the reliability of these Boeing
        737-800s will benefit millions of additional passengers in the coming 5
        years as we extend our route network and our guaranteed lowest fares.

        "To celebrate, we are slashing GBP20 off all return fares. These
        guaranteed lowest fares are available for one week only and we urge
        passengers to book today on www.ryanair.com".

Marlin Dailey, Boeing's VP of Sales Europe Russia and Central Asia, said:

        "The 737-800 continues to demonstrate its exceptional suitability for
        the low-fare business model. It consistently generates more revenue and
        more profit through industry-leading reliability and higher utilization.
        Boeing values Ryanair's continued endorsement of the Next-Generation
        737".

                            Delivery Schedule
                    Sep 2009                   4
                    Oct 2009                   3
                    Nov 2009                   7
                    Jan 2010                   5
                    Feb 2010                   4
                    Mar 2010                   4

Ends.                                 Thursday, 31st May 2007

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:  31 May, 2007

                                    By:___/s/ James Callaghan____

                                    James Callaghan
                                    Company Secretary & Finance Director