Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Aeropuerto Adolfo Suárez Madrid-Barajas, MAD T4 | LA UNION | Cheapest | ||||
| Bus | Estación Sur | LA UNION | Fastest | ||||
| Bus | Estación Sur | LA UNION | No tags | ||||
| Bus | Aeropuerto Adolfo Suárez Madrid-Barajas, MAD T4 | LA UNION | No tags |
Last refresh of the prices: Today at 12:15 PM CET.
Get from Madrid to La Unión
The journey takes about 6 hours 40 minutes, and with fares starting at just R 979, it presents an excellent value for a comfortable ride.
Where are the popular stops in Madrid and La Unión?
Stops in Madrid
- AMendez Alvaro, 83, , Madrid, 28045, Spain
- CAvenida de América, 9, 28002 Madrid, Spain
- DPlaza Moncloa, 671, 28008 Madrid, Spain
- E
Madrid Interc. Plaza Castilla
Madrid Interc. Plaza Castilla, 28046 Madrid, Spain - F
Ronda de Valencia 6
Ronda de Valencia 6, 28012 Madrid, Spain
Compare bus companies
Based on 60875 reviews, the company was rated 4.3 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. ALSA ticket prices on this trip start at R 979
Frequently asked questions about travelling from Madrid to La Unión by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Madrid to La Unión?
The cheapest bus tickets from Madrid to La Unión start at R 979. The average price for this route is around R 983. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Madrid to La Unión?
The average bus journey time from Madrid to La Unión is 6h 40m, covering a distance of 397 km. The fastest bus gets you there in 5h 55m and is operated by ALSA.
Which bus companies service the Madrid to La Unión route?
Several major bus companies operate on this route with 4 buses available per day.
What is the earliest and latest departure time for the bus from Madrid to La Unión?
The earliest bus departs from Madrid to La Unión at 11:45. And the latest bus departs at 17:30.
What are the CO₂ emissions for the bus trip from Madrid to La Unión?
A bus trip from Madrid to La Unión produces an estimated 10 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Madrid to La Unión was searched and found on 07 Dec 2025 with a price of R 878To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Madrid to La Unión as early as possible.
You can expect to pay from R 878 to R 878 for a bus ticket from Madrid to La Unión based on the last 2 days. You can expect to find the cheapest price for the trip at R 878, which is on 2025-12-07.
