Upvote:0
I've noticed relatively(in comparison to Emirates, Qatar, Oman) inexpensive flights offered by Gulf air with regional (national) carriers of European countries. However they tend to have extremely long layovers.
Upvote:1
I think you need to narrow this down a bit. In general "low cost" airlines are NOT always cheaper than "full service" airlines. You need to look at specific dates and destinations to optimize the price. For example, Frankfurt <-> Bangkok in February on Etihad or Turkish is around US $600 round trip. Given the distance, I doubt you can get it a lot cheaper than that.