Booked DUB-PMI going on 7 July and returning on 14 July about 6 weeks ago.
Got an e-mail recently saying that the flight number had changed to EI740 insted of EI738 with the same departure times and the return from EI739 to EI741.
Then I checked there website and they have:
EI738 DUB 18.40 - PMI 22.20
EI740 DUB 18.40 - PMI 22.20
EI739 PMI 23.00 - DUB 00.50
EI741 PMI 23.00 - DUB 00.50
Why move me when the flights are at the same time or do they plane on just changing flight numbers.