Recently planning a trip to South America, I discovered that many flight routes require transit through Spain. After researching visa and flight booking issues for some time, I’d like to share some experiences with everyone.
Do You Need a Schengen Visa for Transit?
This is a question many travelers encounter. If your transit time exceeds 24 hours, or if you need to leave the airport overnight, you must apply for a Schengen visa. Even for short transits, if you want to exit the airport to explore the city, you’ll need a valid Schengen visa. However, if you’re only transiting within the airport with a layover of less than 24 hours, a visa is typically not required.
I recommend checking your passport type and destination country’s visa policies before purchasing tickets. Some passport holders from certain countries can enter the Schengen area visa-free, making transit much more convenient. For detailed information, you can refer to guides about France transit Spain visa procedures and transit exit requirements.
Practical Flight Booking Tips
When purchasing connecting flights, I’ve summarized several key points:
| Booking Channel | Advantages | Considerations |
| Airline Official Website | Good service guarantee, easy rebooking | Prices may be higher |
| Third-party Platforms | Competitive prices, more options | After-sales service may not match official sites |
| Travel Agencies | Can provide package services | Need to confirm specific terms |

Special attention should be paid to transit time arrangements. European airports are typically large, and getting from one terminal to another can take considerable time. I recommend allowing at least 2-3 hours for connections, so even if your first flight is delayed, it won’t affect your onward journey. For specific cases like Spain visa transit to Italy, additional planning may be required.
Common Transit City Options
Madrid and Barcelona are the most common transit cities. Madrid Barajas Airport serves as Iberia’s hub with many connections to South America. Barcelona Airport, though smaller in scale, also offers good transit options.
I personally recommend Madrid for transit, as the airport facilities are well-developed and there are relatively more Chinese language signs. If you have a long layover, the airport has many restaurants and shops to help pass the time.
Finally, I remind everyone to carefully check all flight segment information after purchasing tickets, including flight numbers, departure times, and terminals. Contact airline customer service immediately if you have any questions to avoid unexpected situations on travel day.