The cheapest order to fly Madrid, Paris and Rome from Buenos Aires
There are 6 ways to fly these cities. They do not cost the same. The cheapest works out at about $1,118 a person and the most expensive at $1,262, a difference of $144 for visiting exactly the same places.
Fly them in this order
Buenos Aires → Madrid → Paris → Rome → Buenos Aires
About $1,118 per person in flights, based on fares recently seen on these routes.
Every order, priced
- Buenos Aires → Madrid → Paris → Rome → Buenos Aires$1,118cheapest order
- Buenos Aires → Paris → Madrid → Rome → Buenos Aires$1,137$19 more per person
- Buenos Aires → Rome → Paris → Madrid → Buenos Aires$1,146$28 more per person
- Buenos Aires → Paris → Rome → Madrid → Buenos Aires$1,176$58 more per person
- Buenos Aires → Madrid → Rome → Paris → Buenos Aires$1,241$123 more per person
- Buenos Aires → Rome → Madrid → Paris → Buenos Aires$1,262$144 more per person
Why Madrid first
- Buenos Aires to Madrid$577
- Madrid to Paris$43
- Paris to Rome$37
- Rome to Buenos Aires$461
- Out of Buenos Aires, Madrid is the cheapest first stop at about $577. Paris would be $609.
- Going home, Rome is the cheapest city to leave from at about $461, against $606 from Paris.
- The dearest order pays $606 for Paris to Buenos Aires, a flight the cheapest order never takes.
- Buenos Aires to Madrid is 52% of what the cheapest order spends on flights, so it is the leg to watch.
Between the cities
- Madrid to Paris: about 1,050 km (650 miles) as the crow flies. Also by ground: AVE / TGV INOUI (change in Barcelona), about 10h 40m, usually $90 to $260.
- Paris to Rome: about 1,110 km (690 miles) as the crow flies. No train or bus we would suggest instead of flying.
Entry rules for the Schengen area depend on your passport. Check them with the IATA Travel Centre before you book.
How much the order matters here
Getting the order right is worth $144 a person on this trip, 13% of what the cheapest way round costs. Of the 107 trips we price in full, that is number 91 for how much the order matters, one of the smaller gaps: on this trip your dates are likely to matter more than the order.
What these numbers are
Cached one-way fares, 12 of 12 legs priced from real observations, put together on November 12, 2026, from fares departing November 12, 2026 onwards. Right for comparing one order with another, not a quote for your dates.
A plan prices your own dates and weighs hours as well as fares, so it can pick a different order from this page.
Put dates on it
Same cities on real dates, plus what one search cannot show: layovers long enough to count as a free city, two tickets that beat one, and cheaper days either side. No account and no card.
One press starts it on January 16, 2027 to January 30, 2027, 14 days, for 2 travelers. Our dates, not yours, and about two minutes.
Plan Madrid, Paris and Rome from Buenos Aires nowOpen the form instead and pick your own datesSigned out, 3 trips a day per address, priced from cached fares and the free sources, so some legs may be estimates and the plan says which. Signed in, your first trip also searches Google Flights live, and you can change your trips afterwards.