The 5 Best Apps for Booking Cheap Hotels in 2026
Finding the right place to stay at the right price shapes any trip. Booking leads on hotels, Airbnb on apartments, trivago compares prices and Hostelworld owns the hostel market. In this guide we compare the 5 best apps for booking hotels and cheap accommodation in 2026, sorted by the kind of trip you're planning.
Top apps for booking hotels and accommodation at the best price
Apps for finding and booking places to stay, from hotels and apartments to hostels and whole houses, with price comparison, advanced filters and real reviews from other travellers.
Top pick
Booking.com: Hoteles y Viajes
Free · 500M+
The most complete
4.8
6.1M reviews
TopApps analysis
Booking.com leads accommodation booking: the world's largest selection of hotels, apartments and hostels, with free cancellation on many rates and the Genius discount programme.
Booking.com is the leading app for booking somewhere to stay, with millions of hotels, apartments, hostels and houses worldwide. It stands out for sheer choice, advanced filters, free cancellation on many bookings and the Genius programme with its discounts. It is the benchmark for finding a bed in any destination.
Pros
- The widest selection of accommodation in the world
- Free cancellation on many bookings
- Advanced filters and genuine reviews
Cons
- The final price may add taxes at checkout
- So much choice can be overwhelming
- Some deals require a non-refundable payment
Airbnb
Free · 100M+
Best for apartments
4.6
1.9M reviews
TopApps analysis
Airbnb is the best option for renting apartments and whole houses, ideal for groups, families and long stays, with a more local feel than a hotel.
Airbnb is the go-to app for renting flats and entire homes, which makes it a natural fit for longer stays, family trips or groups. Listings range from a private room to a full villa, and the experience feels more local than a hotel. It also runs 'Experiences' hosted by locals. Ideal if you want to live the destination rather than visit it.
Pros
- Flats and entire homes that fit a group
- Feels more local than a hotel
- Well suited to long stays and families
Cons
- Cleaning and service fees push the price up
- Quality depends heavily on the host
- Less cancellation flexibility than a hotel
trivago: Compara Hoteles
Free · 100M+
Best price comparison
4.5
369K reviews
TopApps analysis
trivago compares the same hotel across dozens of sites to find the lowest price. The right tool if you don't want to overpay for your room.
trivago is a price comparison tool that checks the same hotel across dozens of booking sites (Booking, Expedia, Hotels.com and more) to surface the lowest rate. You don't book on trivago itself: it sends you to whichever site is cheapest. A solid way to make sure you're not overpaying for a room.
Pros
- Compares the same hotel across dozens of sites
- Finds the lowest rate available
- Detailed filters by price and guest rating
Cons
- You don't book on trivago (it redirects you elsewhere)
- The final price is confirmed on the destination site
- Doesn't cover apartment rentals like Airbnb
Hostelworld: Hostels y Hostales
Hostelworld.com · Free · 5M+
Best for travelling cheap
4.7
78K reviews
TopApps analysis
Hostelworld is the app built for hostels, the best way to travel cheap and meet people, with social features aimed at backpackers.
Hostelworld is the app built specifically for hostels, and the best bet for travelling cheap and meeting people. It gathers the world's largest selection of hostels alongside reviews from other travellers and social features to connect with whoever is staying in the same place. Essential for backpackers on a tight budget.
Pros
- The largest selection of hostels worldwide
- Ideal for travelling cheap and meeting people
- Social features to connect with other travellers
Cons
- Focused on hostels only, not hotels
- Usually charges a small deposit when booking
- Less useful for family trips
Expedia: Viajes, Hoteles, Vuelos
Free · 50M+
Best for the whole trip
4.7
1.6M reviews
TopApps analysis
Expedia brings hotel, flight and car together in one app, with discounts when you bundle them and the One Key rewards programme.
Expedia is an all-in-one travel agency where you can book hotel, flight and car at once, often at a discount when you combine them into a package. Its One Key rewards programme earns points you can redeem on future bookings. Ideal for putting a whole trip together from a single app and saving by booking it as a bundle.
Pros
- Book hotel, flight and car in one app
- Discounts when you bundle into a package
- One Key rewards programme
Cons
- Changing a package can get complicated
- Customer service falls short when things go wrong
- Final price with taxes only shows at confirmation
Frequently asked questions
Which app is best for booking cheap hotels?
For hotels, Booking.com is the most complete thanks to its huge inventory and Genius discounts, but before you book it's worth opening trivago to compare that same hotel across other sites and make sure you're on the lowest price. On a tight budget, Hostelworld (hostels) or Airbnb (shared apartments) usually come in cheaper than a hotel.
Is it better to book on Booking or Airbnb?
It depends on the trip. Booking is better for hotels, short breaks and whenever you want services (reception, daily cleaning, flexible cancellation). Airbnb is better for apartments and whole houses, ideal for groups, families or longer stays where a kitchen and extra space matter. For a weekend away as a couple, Booking; for a week with a group, Airbnb usually works out better value.
How do I get the cheapest price on a hotel?
Use a comparison app like trivago to see the same hotel across several sites, book early, turn on price alerts and consider flexible dates (midweek and low season are cheaper). Signing up to loyalty programmes (Booking's Genius, Expedia's One Key) unlocks extra discounts. And always check that the price includes taxes and fees before you confirm.
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