Cheapest return flights from Istanbul to Tunis in December  from $209 
            
            
         
        
            
    
    
    
        AirHint found the following cheapest return flights from Istanbul (IST) to Tunis (TUN)
        in December 2025 (see full year ).
    
    
        Return flights 
        
            
            
            
                
                    01 Dec
                    
                        - 04 Dec
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 209
                         
                     
                 
                 
            
            
                
                    01 Dec
                    
                        - 10 Dec
                    
                 
                
                    Lufthansa
                 
                
                    
                        
                            $ 227
                         
                     
                 
                 
            
            
                
                    05 Dec
                    
                        - 11 Dec
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 233
                         
                     
                 
                 
            
            
                
                    05 Dec
                    
                        - 11 Dec
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 238
                         
                     
                 
                direct 
                
             
            
            
                
                    02 Dec
                    
                        - 06 Dec
                    
                 
                
                    Pegasus Airlines
                 
                
                    
                        
                            $ 238
                         
                     
                 
                 
            
            
                
                    19 Dec
                    
                        - 04 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 239
                         
                     
                 
                direct 
                
             
            
            
                
                    01 Dec
                    
                        - 07 Dec
                    
                 
                
                    Lufthansa
                 
                
                    
                        
                            $ 245
                         
                     
                 
                 
            
            
                
                    05 Dec
                    
                        - 12 Dec
                    
                 
                
                    Lufthansa
                 
                
                    
                        
                            $ 250
                         
                     
                 
                 
            
            
                
                    05 Dec
                    
                        - 12 Dec
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 258
                         
                     
                 
                direct 
                
             
            
            
                
                    04 Dec
                    
                        - 07 Dec
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 259
                         
                     
                 
                direct 
                
             
            
            
                
                    05 Dec
                    
                        - 07 Dec
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 260
                         
                     
                 
                direct 
                
             
            
            
                
                    25 Dec
                    
                        - 02 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 273
                         
                     
                 
                direct 
                
             
            
            
                
                    22 Dec
                    
                        - 05 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 278
                         
                     
                 
                direct 
                
             
            
            
                
                    18 Dec
                    
                        - 01 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 291
                         
                     
                 
                direct 
                
             
            
            
                
                    26 Dec
                    
                        - 04 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 292
                         
                     
                 
                direct 
                
             
            
            
                
                    30 Dec
                    
                        - 12 Jan
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 311
                         
                     
                 
                direct 
                
             
            
            
                
                    31 Dec
                    
                        - 12 Jan
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 311
                         
                     
                 
                direct 
                
             
            
            
                
                    29 Dec
                    
                        - 02 Jan
                    
                 
                
                    Tunisair
                 
                
                    
                        
                            $ 313
                         
                     
                 
                direct 
                
             
            
            
                
                    30 Dec
                    
                        - 11 Jan
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 320
                         
                     
                 
                direct 
                
             
            
            
                
                    06 Dec
                    
                        - 07 Jan
                    
                 
                
                    Turkish Airlines
                 
                
                    
                        
                            $ 320
                         
                     
                 
                direct 
                
             
            
             
        
        
            Also check the deals for one-way  flights from Istanbul to Tunis in December .
        
     
    
        
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        The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
        Only the cheapest flights are offered.
        Select a price  to book and secure these cheap prices.
    
    
    
    
 
         
        
        
        
        
        
            
        
        
        
            
    
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