Buenos Aires to Madrid flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Buenos Aires to Madrid is €408 with JetSmart (checked on 31 Oct 2026).
Your next trip, last seen at €408
Lowest observedJetSmart · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 2 Dec€437
- 16 Dec€599
- 23 Dec€584
- Lowest observed
- €408, departing 3 Dec 2026 (Last checked: 31 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 77Check live prices for this route
- Round trip
- €749, departing 4 Mar 2027, back 8 Mar 2027 (Last checked: 13 Nov 2026)
- Non-stop, one way
- €448, departing 5 Dec 2026 (Last checked: 31 Oct 2026)
- Airlines seen
- Aerolineas Argentinas, Iberia, Plus Ultra Lineas Aereas, Air Europa, Air Canada, Air China, Air France, Avianca, Boliviana de Aviación, Gol, Hahn Air Technologies, ITA Airways, JetSmart, JetSmart Argentina, LATAM Airlines, Level, Sky Airline, Turkish Airlines, United Airlines (19)
- Fastest observed flight time
- 11h 55m
- Non-stop
- Yes
About this route
Explore the fares we observed from Buenos Aires to Madrid. Prices move often, so pick your dates to see the latest options.
- Route distance
- 10,045 km
- Fastest observed flight time
- 11h 55m
- Airlines seen
- Aerolineas Argentinas, Iberia, Plus Ultra Lineas Aereas, Air Europa, Air Canada, Air China, Air France, Avianca, Boliviana de Aviación, Gol, Hahn Air Technologies, ITA Airways, JetSmart, JetSmart Argentina, LATAM Airlines, Level, Sky Airline, Turkish Airlines, United Airlines (19)
- Alternative airports
- AEP
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| Plus Ultra Lineas Aereas | 8 / 142 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
- Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.
- Madrid–Barajas (MAD) → Madrid, city gazetteer reference point (40.4167, -3.7003): ≈ 13 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €430 | 17 |
| December 2026 | €437 | 3 |
| February 2027 | €517 | 19 |
| March 2027 | €491 | 27 |
| April 2027 | €518 | 11 |
Lowest fare by day of the week
Cheapest Wednesday departure we saw from Buenos Aires to Madrid: 25 Nov 2026, €430 (checked 11 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €457 | 10 |
| Tuesday | €464 | 9 |
| Wednesday | €430 | 13 |
| Thursday | €443 | 11 |
| Friday | €444 | 11 |
| Saturday | €432 | 12 |
| Sunday | €471 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Observed fares by departure date
| Departure | Fare | Seen on |
|---|---|---|
| €572 | 11 Nov 2026 | |
| €518 | 11 Nov 2026 | |
| €504 | 8 Nov 2026 | |
| €499 | 13 Nov 2026 | |
| €488 | 11 Nov 2026 | |
| €460 | 12 Nov 2026 | |
| €516 | 11 Nov 2026 | |
| €502 | 11 Nov 2026 | |
| €484 | 11 Nov 2026 | |
| €457 | 12 Nov 2026 | |
| €464 | 12 Nov 2026 | |
| €430 | 11 Nov 2026 | |
| €443 | 11 Nov 2026 | |
| €444 | 11 Nov 2026 | |
| €432 | 12 Nov 2026 | |
| €471 | 8 Nov 2026 | |
| €525 | 8 Nov 2026 | |
| €419 | 5 Nov 2026 | |
| €437 | 11 Nov 2026 | |
| €408 | 31 Oct 2026 |
One-way fares. Each row is one price we saw for that departure day on the date shown, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Buenos Aires to Madrid by days until departure (8 to 30 days): €430 (checked 11 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €460 | 8 |
| 8 to 30 days | €430 | 10 |
| 61 days or more | €491 | 57 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Buenos Aires to Madrid: Aerolineas Argentinas, €410 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Aerolineas Argentinas | €410Dec 6, 2026 | 4 |
| LATAM Airlines | €419Nov 25, 2026 | 16 |
| Plus Ultra Lineas Aereas | €448Dec 5, 2026 | 10 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Buenos Aires to Madrid?
The lowest fare Routavio has observed is €408, found on 31 Oct 2026.
Are there direct flights from Buenos Aires to Madrid?
Yes. Published schedules report non-stop flights on this route with Aerolineas Argentinas, Iberia, Plus Ultra Lineas Aereas, Air Europa.
Which airlines fly from Buenos Aires to Madrid?
Routavio has seen these carriers on the route: Aerolineas Argentinas, Iberia, Plus Ultra Lineas Aereas, Air Europa, Air Canada, Air China, Air France, Avianca, Boliviana de Aviación, Gol, Hahn Air Technologies, ITA Airways, JetSmart, JetSmart Argentina, LATAM Airlines, Level, Sky Airline, Turkish Airlines, United Airlines (19).
How long does the flight from Buenos Aires to Madrid take?
Across the 90 fares Routavio observed, the average journey time is 18h 03m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Buenos Aires to Madrid fares were non-stop?
20 of the 129 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Buenos Aires to Madrid?
Cheapest round trip: €749, departing 4 Mar 2027, back 8 Mar 2027 (checked 13 Nov 2026).
How much is a non-stop flight from Buenos Aires to Madrid?
Cheapest non-stop one-way fare: €448, departing 5 Dec 2026 (checked 31 Oct 2026).
Which airlines had non-stop offers on at least 3 departure dates from Buenos Aires to Madrid?
For Buenos Aires to Madrid, examples of observed one-way non-stop offers checked within the last 14 days: Plus Ultra Lineas Aereas (8). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Buenos Aires to Madrid?
Cheapest Wednesday departure we saw from Buenos Aires to Madrid: 25 Nov 2026, €430 (checked 11 Nov 2026).
Which airline has the lowest fare from Buenos Aires to Madrid?
Cheapest airline from Buenos Aires to Madrid: Aerolineas Argentinas, €410 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
Non-stop airlines on this route
- Aerolineas Argentinas
- Iberia
- Plus Ultra Lineas Aereas
- Air Europa
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Recently observed fares. Prices may change.