Royal Caribbean’s Birthday Bash – the biggest celebration at sea – is back! Travellers with sailings booked during the month of September 2026 on any of the holiday brand’s game-changing ships sailing to the Caribbean and Mexico can experience special surprises, adventures and entertainment.
*All details correct at time of publish (28 April 2026)
Birthday Bash is an annual celebration where the party never stops! Guests celebrating a birthday and anyone sailing during the month of September are invited to join the fun with special surprises, including special birthday cocktails, raffles and giveaways, Birthday Party Balloon Drops and more.
Here are more details on the biggest birthday celebration at sea:
- Travellers can experience Royal Birthday Bash on sailings to the Caribbean and Mexico departing September 1 through 30.
- Special Birthday Bash offers begin starting today, April 24 through May 7, 2026, including:
- Booked guests with sailings in September can plan ahead with pre-cruise deals running April 21, 2026 – May 12, 2026. Deals include 50% off the Unlimited Dining Package and 50% off Thrill Waterpark and Hideaway Beach for vacations visiting Perfect Day at CocoCay in The Bahamas, as well as 40% off internet packages. Guests 12 and under also receive up to 50% off the refreshment and soda package and 35% off at the arcade.
- 3rd and 4th guests sail FREE and up to an additional £147.55 off staterooms for sailings in the month of September (please note pricing is dynamic and subject to change)
- Plus, travellers can combine the Royal Birthday Bash offers during this period with other promotions to maximise the memories.
More information about Birthday Bash can be found on the Royal Caribbean website.
Go to Club Royal for more information!
