I recently traveled from Barcelona via Madrid to Abu Dhabi, and the process went smoother than expected, though I did encounter a few pitfalls. I’m sharing my experience here hoping it will help anyone planning to take this route.
Terminals and Transfer Time
Madrid Barajas Airport has four terminals, with most international flights concentrated in T4 and T4S. If you’re like me, transferring from a domestic Spanish flight to an international one, pay special attention to terminal locations. T1, T2, and T3 are connected by walking paths or free shuttle buses, but T4 and T4S are linked by a dedicated underground train that takes about 2 minutes. I recommend allowing at least 2.5 hours for your transfer, especially if you need to change terminals.

Baggage Handling Issues
Here’s an important detail for Madrid transfers: if your two flight segments are booked separately, your luggage won’t be automatically transferred. This was my situation, and I had to collect my baggage in Madrid and re-check in. This means you’ll need to clear customs, collect your bags, and go through security again, which can be time-consuming. If you have a through-ticketed connection for your Madrid transfer visa, airlines typically check your luggage straight through to your final destination, and you only need to wait in the transit area.
Transit Visa and Entry Requirements
Spanish residents or travelers with Schengen visas heading to Abu Dhabi usually don’t need to apply for a UAE visa in advance and can obtain a free or paid transit visa upon arrival. However, transiting through Madrid itself doesn’t involve visa issues unless you need to leave the airport or your layover exceeds 24 hours. Some outdated online information suggests advance applications are required, but the process has actually been simplified significantly.
| Transfer Type | Baggage Collection Required | Recommended Transfer Time |
| Through-ticketed | No | 1.5-2 hours |
| Separately booked | Yes | 3-4 hours |
| Cross-terminal | Depends | 2.5-3 hours |
Transit Facilities and Dining
The T4 terminal transit area is quite spacious with decent dining options. There are several local Spanish restaurants, priced about 30% higher than in the city, but the food quality is acceptable. If you have plenty of transfer time, you can visit the T4 observation deck to watch planes take off and land at Madrid Airport transfers - the view is quite impressive. Additionally, duty-free shops offer competitive prices on perfumes and alcohol, perfect for last-minute shopping.
Overall, transferring through Madrid to Abu Dhabi isn’t complicated. The key is confirming terminal locations and baggage policies in advance. If time permits, I recommend building in extra buffer time, as airports always have unexpected situations. Safe travels to everyone.