What is the best airline with the best marketing strategy?

I think the best in Gulf Country is Emirates, and this from my experience.

They do care after their clients which is the best way to market your services.

Let your customers talk about you....

Regards

Emirates Airline

EMIRATES !!

Qatar Airways

Emirates Airline Company.

In my opinion its Turkish Airline.

Emirates. The way they build brand is in my opinion very desirable. 

Maam, Sorry to be a little Rude : But, in my opinion there is nothing as Best (or) Worst . Everything or Anything has a value .

Now, coming to your ? Direct : As Understood : Maam, One Who Gives Best Value ( Cheapest Cost ) to the Flier ( Customer ) & gives maximum VAS ( Value Added Services ) is the Best .

qatar airway i think

It depends, every airlines has its pros and cons, Emirates is known for its inflight service while some new airlines are innovating in new ways like cool technology and outdoor advertising. With the rise of low-cost airlines, marketing strategy is changing. Flynas has drastically taken over competition from saudi airlines because of its low-cost marketing strategy. It depends on what factors you are considering when you say best airlines - is it safety, comfort or is it low cost or travel experience. You should be able to identify target customers and markets and plan accordingly from country to country. All are not the same.