Paris on a budget in three days

Some of the best days in Paris cost almost nothing. This three-day route skips the Louvre, skips Versailles, and skips every ticket that requires booking a paid time slot weeks out. Instead it leans on what the city gives away for free: a cathedral you can walk into without paying, a river you can follow for hours, and four neighborhoods — Ile de la Cite and Notre-Dame, Le Marais, Montmartre and the Latin Quarter and Saint-Germain — built for slow walking rather than queuing.

A useful thing to keep in mind before Day 1: these are quarters of Paris, not separate towns. Nothing here requires a special journey between destinations — you stay inside the same city the whole time, and the metro or your own two feet is all the transport this route needs. That’s different from the excursions to Versailles or Giverny covered elsewhere on this site; there’s no train to catch, no timetable to plan around, just streets.

Day 1: Ile de la Cite, Notre-Dame and the river on foot

Start where Paris itself started, on Ile de la Cite. Notre-Dame de Paris reopened on 7 December 2024 after the 2019 fire, and the cathedral is free to enter. Reserving a free time slot in advance is worth the two minutes it takes — it won’t cost anything, but it will save you standing in a line that can stretch well down the square, especially in the middle of the day. The Sainte-Chapelle and the Conciergerie sit on the same island and are worth knowing about for another day, but they’re ticketed, so this itinerary leaves them out on purpose.

Once you’re outside again, this is a day for walking rather than checking things off. Cross onto Ile Saint-Louis, a smaller island just east, and let yourself wander without a destination — it’s one of the quietest corners of central Paris and there’s no entry fee to any of it. Follow the riverbanks along the Seine in either direction; the stretch between the islands and the Eiffel Tower is listed as a UNESCO World Heritage site, and walking it costs nothing beyond time. Bring a refillable bottle — Wallace fountains show up regularly along the quays and in nearby squares, and they’re the cheapest drink in the city.

In the afternoon, cross onto the Right Bank and drift toward the edge of Le Marais without committing to it yet — you’ll spend all of Day 2 there. For now, just get a first look at the narrow streets and let your legs adjust to how much of central Paris genuinely is walkable in a single afternoon. If your feet are done for the day, the metro back to wherever you’re staying is quick from almost any point along this route — full details on tickets and lines are in the Paris metro guide and the metro tickets and Navigo guide.

Day 2: Le Marais, slowly

Le Marais rewards exactly the kind of aimless walking that costs nothing. This is a neighborhood of narrow medieval streets, hidden courtyards and a genuinely dense concentration of small squares, and none of that requires a ticket. Place des Vosges, one of the oldest planned squares in the city, is free to sit in for as long as you like — bring something to read, or just watch the neighborhood go by.

If you want a museum without a museum-sized bill, the Carnavalet Museum, dedicated to the history of Paris itself, sits right in the heart of Le Marais and is a useful way to spend an hour indoors if the weather turns. A guided visit adds context you’d otherwise miss walking past the same building without knowing what it was.

a guided walk through the Carnavalet Museum’s collection on the history of Paris, right in Le Marais

The rest of the day is built for drifting. Cover the Le Marais walking tours route at your own pace, ducking down side streets that look interesting rather than following a fixed plan — this is a neighborhood where getting slightly lost costs nothing and usually pays off. If you’d rather have someone else’s eye on the details, a small-group art and brunch outing built around the neighborhood’s galleries is one option, though it sits closer to a splurge than the rest of this itinerary.

a morning that pairs a hands-on art session with a walk through Le Marais’s small galleries

Wallace fountains appear regularly through Le Marais too, so there’s rarely a reason to buy a bottle of water here. As evening comes on, the neighborhood’s squares stay pleasant to sit in without spending anything beyond whatever you choose to eat — and that choice is entirely optional to this itinerary, which is built around walking and looking rather than dining.

Day 3: Montmartre in the morning, the Latin Quarter and Saint-Germain in the afternoon

Montmartre sits further from the center than the other neighborhoods on this route, so this is the one day where taking the metro up and walking back down makes more sense than covering the whole distance on foot both ways. The hill itself is the draw: the steps in front of the Sacre-Coeur give one of the widest free views over the rooftops of Paris, and neither the view nor the walk up costs anything.

Once you’re at the top, the streets around Place du Tertre and the older lanes just off the main tourist path are worth wandering slowly — this is one of the few parts of Paris where the hills genuinely change the way a neighborhood feels, and none of that comes with an entry fee. If you’d like the history behind what you’re looking at, a walking tour focused on the neighborhood’s artistic past or its street art scene fills in details a guidebook page can’t.

a walk through Montmartre covering its art history and bohemian past a Montmartre street art walk led by a working artist

By early afternoon, take the metro back down and cross to the Left Bank for the Latin Quarter and Saint-Germain. This is another neighborhood built for walking rather than checking off sights: narrow student streets, small squares, and long stretches where the appeal is simply being there rather than seeing something specific. Follow the Latin Quarter and Saint-Germain walking tours route loosely, and don’t feel obliged to finish it — this is a neighborhood that rewards stopping wherever looks interesting.

If you want a taste of the neighborhood’s food culture without a sit-down meal, a short guided pastry walk covers several stops for the cost of one outing rather than several separate purchases.

a short guided walk through a handful of pastry stops in the Latin Quarter

As the day winds down, the streets around Saint-Germain-des-Pres stay pleasant to walk through even after everything closes for the evening, and there’s no cost attached to simply being out in them.

What this itinerary leaves out, on purpose

This route is deliberately narrow. It skips the Louvre, the Musee d’Orsay and the Paris Museum Pass — all worthwhile, all involve a paid ticket, and the Louvre requires a reserved time slot even for pass holders. It also skips Versailles, Disneyland Paris and every day trip beyond the city; those are real excursions with their own travel time and their own admission costs, and they don’t fit a route built around walking and free entry. If a future trip has more budget or more days, the guides section covers those in full, including the free museums in Paris and broader free things to do in Paris guides, which extend this same approach beyond three days.

Day	Focus	What it costs
Day 1	Ile de la Cite, Notre-Dame, the Seine	Free entry to Notre-Dame; walking
Day 2	Le Marais, Place des Vosges	Mostly free; Carnavalet Museum is a small optional add
Day 3	Montmartre, then Latin Quarter and Saint-Germain	Free hilltop views; metro fare between the two

FAQ: a free and low-cost Paris itinerary

Do you need to book anything for this itinerary?

The only booking worth doing is a free timed entry slot for Notre-Dame de Paris, which helps you avoid standing in line. Everything else on this route is unticketed and unscheduled, so you can move at your own pace.

Is the Louvre or the Paris Museum Pass part of this route?

No. This itinerary is built around free entry and walking, so it deliberately skips the Louvre, Musee d’Orsay and the Paris Museum Pass, all of which involve a paid ticket and, for the Louvre, a mandatory reserved time slot.

Do you need to take transport between these neighborhoods?

Rarely. Ile de la Cite, Le Marais, the Latin Quarter and Saint-Germain sit close enough together to link on foot in under an hour. Montmartre sits further north, so most visitors take the metro there and back rather than walk the whole way.

Is Notre-Dame de Paris really free to visit?

Yes. Notre-Dame de Paris reopened on 7 December 2024 after the 2019 fire, and entry to the cathedral itself is free. Reserving a free time slot in advance is worth doing to skip the queue; a separate paid tower visit exists but sits outside this itinerary.

Where can you get free drinking water in Paris?

Paris has public Wallace fountains scattered across the city, including in Le Marais, around the Latin Quarter and near Montmartre. Refilling a bottle at one costs nothing and the tap water across the city is safe to drink.

What is the single best free view in Paris for this itinerary?

The steps in front of the Sacre-Coeur in Montmartre give a wide, free view over the rooftops of Paris, and they cost nothing beyond the walk or short climb up the hill.

For a wider look at stretching a Paris trip further, see Paris on a budget, how many days in Paris, and the neighborhood breakdown in Paris arrondissements explained. If Ile de la Cite left you curious about what sits just across the water on the Right Bank, the Sacre-Coeur guide and why Paris has 20 arrondissements both add useful context without adding a single ticket to this route.