Flights to and from Greece will be affected for two daysfollowing an air traffic controller strike in the country.
Services could be cancelledor delayed from midnight during the 48-hour strike. Some flights onFriday could also be affected as airlines recoup the disruption caused.
easyJethas offered a rebooking policy on affected flights, which include those fromGatwick, Liverpool and Bristol.
Agents and customers have been asked to check flightstatus before heading to airports.