Last month, a significant increase in airport security was introduced after British police thwarted an apparent terrorist attack to bomb US-bound planes travelling from London Heathrow airport. Carry-on luggage was restricted, flights were grounded and delays were frequent. Ryanair boss Michael O'Leary was extremely critical of the new security measures. However, his views have found little support among respondents in today's poll.

Only 19% believe that the extra security is not appropriate, with 74% signalling their backing for the measures.

Support was highest among those aged 2534. When asked to comment, a Ryanair spokesman said "the nonsensical measures imposed on UK outbound flights at UK airports do not 'heighten' security. Body searching every second passenger rather than one in every four passengers actually reduces security effectiveness. Confiscating toothpaste and gelfilled bras will not make you one whit safer."

However, the Dublin Airport Authority said it found the results heartening. Vincent Wall, director of communications said: "The safety and security of passengers and other airport users is a key priority for the DAA and the company is greatly encouraged that appropriate measures are a priority for passengers as well."