Ah, Paris! The city of beauty, wonderful spirits, love and romance. Many people dream of visiting the capital of France, but not many can afford it. Paris is one of the most expensive cities in the world. But nothing is impossible!
You can also get to Paris by train, but since you save (even on time!), Fly with cheap flights. Moreover, there are quite a few of them now, and in terms of safety they are no worse than others.
Usually travel agencies deliberately inflate the cost of hotel rooms, so reserve accommodation for yourself, so to speak, at cost on the websites of the hotels themselves. One of the cheapest options is a hostel. Remember that you are not going to Paris to sit in a hotel all day, but to walk in one of the most beautiful cities in Europe.
You can also save money on excursions if you familiarize yourself with the main attractions and, in general, with everything that you need and don't need to do in this city. There is plenty of such information on Russian-language forums. In order not to spend a lot of money on taxis and public transport, rent a bike - this is the cheapest and, perhaps, the most convenient form of transport in Paris. There are just a lot of bike parking lots here. Walk. Paris is not such a huge city.
Food in Parisian restaurants is not cheap, but there are many cafes with fast food, which is really made from natural products, costs several times cheaper and saturates restaurant food better.
In addition, you can get to Paris completely free of charge if you go under the program of some international organization. They will cover all the expenses of your trip in exchange for the fact that you will work somewhere on a farm in the Provencal neighborhood of Paris. This also has a kind of romance.