Cheapest return flights from Istanbul to Tehran in January  from $137 
            
            
         
        
            
    
    
    
        AirHint found the following cheapest return flights from Istanbul (IST) to Tehran (IKA)
        in January 2026 (see full year ).
    
    
        Return flights 
        
            
            
            
                
                    14 Jan
                    
                        - 02 Feb
                    
                 
                
                    AZAL
                 
                
                    
                        
                            $ 137
                         
                     
                 
                 
            
            
                
                    19 Jan
                    
                        - 26 Jan
                    
                 
                
                    AZAL
                 
                
                    
                        
                            $ 139
                         
                     
                 
                 
            
            
                
                    26 Jan
                    
                        - 31 Jan
                    
                 
                
                    AZAL
                 
                
                    
                        
                            $ 139
                         
                     
                 
                 
            
            
                
                    31 Jan
                    
                        - 21 Feb
                    
                 
                
                    AZAL
                 
                
                    
                        
                            $ 139
                         
                     
                 
                 
            
            
                
                    10 Jan
                    
                        - 16 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 165
                         
                     
                 
                direct 
                
             
            
            
                
                    08 Jan
                    
                        - 15 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 165
                         
                     
                 
                direct 
                
             
            
            
                
                    22 Jan
                    
                        - 02 Feb
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 165
                         
                     
                 
                direct 
                
             
            
            
                
                    09 Jan
                    
                        - 17 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 171
                         
                     
                 
                direct 
                
             
            
            
                
                    14 Jan
                    
                        - 02 Feb
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 173
                         
                     
                 
                direct 
                
             
            
            
                
                    26 Jan
                    
                        - 31 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 174
                         
                     
                 
                direct 
                
             
            
            
                
                    31 Jan
                    
                        - 21 Feb
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 174
                         
                     
                 
                direct 
                
             
            
            
                
                    14 Jan
                    
                        - 25 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 180
                         
                     
                 
                direct 
                
             
            
            
                
                    01 Jan
                    
                        - 11 Jan
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 219
                         
                     
                 
                direct 
                
             
            
            
                
                    12 Jan
                    
                        - 21 Jan
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 298
                         
                     
                 
                 
            
            
                
                    26 Jan
                    
                        - 08 Feb
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 317
                         
                     
                 
                 
            
            
                
                    02 Jan
                    
                        - 17 Jan
                    
                 
                
                    AZAL
                 
                
                    
                        
                            $ 351
                         
                     
                 
                 
            
            
                
                    26 Jan
                    
                        - 08 Feb
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 514
                         
                     
                 
                direct 
                
             
            
             
        
        
            Also check the deals for one-way  flights from Istanbul to Tehran in January .
        
     
    
        
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