Aviasales Review 2026: Does the Free Flight Search Actually Find the Cheapest Fares?
Airfare is one of the few purchases where the same seat can cost three different prices depending on the day, the site, and the route you search. Aviasales promises to strip the markup out of that equation by scouring airlines and agencies and surfacing the cheapest fare it finds — completely free. The question we set out to answer is whether its results actually hold up against Google Flights and Skyscanner, and what you give up by using a service that never touches your payment.
📋 Quick Verdict
Aviasales is a flight metasearch engine that compares fares across airlines and online travel agencies, then sends you to the airline or agency to book. It is genuinely free — the company’s own tagline is blunt about it: “We don’t sell tickets — we just help find the cheapest ones. Totally free.”
Our review found it is a fast, competent aggregator with a useful mobile app and price-drop alerts, and it has been running since 2007, which makes it one of the more mature players in the space. For budget travelers — especially in Russia, the CIS, and Eastern Europe, where Aviasales has deep local coverage — it works well as a free layer on top of your booking workflow.
The honest trade-off is that Aviasales never processes your payment or holds your reservation. Every booking happens on a third-party site, which means refunds, schedule changes, and support all route through whichever airline or agency you picked. That is not a hidden flaw — it is the entire business model — but it is the main thing you give up compared to booking directly.
👍 Pros
- Completely free to search — no fees, no booking surcharge, no account required.
- Aggregates hundreds of airlines and online travel agencies in a single results page.
- Mobile app with price-drop notifications on tracked routes.
- Price-calendar and “cheapest month” views for flexible-date travelers.
- Also compares hotels, so you can research a full trip in one place.
- Mature product running since 2007, with a clean, fast interface.
- Strong local coverage in Russia, the CIS, and Eastern Europe.
👎 Cons
- Does not sell tickets — every booking is handed off to a third party.
- Refunds, changes, and support go through the airline or agency, not Aviasales.
- Quoted fares may omit checked-baggage fees and some taxes.
- The price shown can differ from the final total at checkout on the partner site.
- Little brand recognition outside the CIS and Eastern Europe versus Google Flights or Skyscanner.
- Limited customer support — it cannot fix a booking problem it did not create.
- Occasional stale cached fares on less-searched routes.
⭐ COMPARE CHEAP FLIGHTS ON AVIASALESSearch flights free — no booking fees →
🤔 What Is Aviasales?
Aviasales is a flight metasearch engine founded in 2007. Rather than selling tickets itself, it queries a large pool of airlines and online travel agencies in real time, normalizes the results, and ranks them by total price. When you pick a fare, Aviasales redirects you to the airline or agency to complete the purchase — at which point Aviasales is out of the transaction.
That “compare, then hand off” model is why the service can be free. Aviasales earns an affiliate commission from the airline or agency when you book through a link it served, not from a fee it adds to your fare. Its tagline states it plainly: “Cheap Flights, Airline Tickets & Airfares” and “We don’t sell tickets — we just help find the cheapest ones. Totally free.” On top of flights, it also runs a hotel comparison product on the same infrastructure.
How Aviasales works, step by step
- Enter your route and dates. Add departure, destination, dates, and number of travelers.
- Aviasales queries partners in parallel. It pulls live fares from airlines and agencies and normalizes them to one currency.
- Results are ranked by total price. Filter by stops, airline, departure time, and trip duration.
- Choose a fare. You are redirected to the airline or agency’s website with your search pre-filled.
- Book on the partner’s site. Payment, confirmation, and the ticket are handled entirely by that third party.
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⚙️ Key Features
Flight search with a price calendar
The core search is fast and returns a price calendar plus a “cheapest month” view, which is where the tool earns its keep for flexible travelers. Instead of guessing which Tuesday is cheapest, you can scan a month of departures at a glance and jump on the lowest date. This is the feature we found most immediately useful in our evaluation.
Price-drop notifications
The mobile app lets you track a specific route and receive a push notification when the price drops. That is the single most practical feature for anyone planning a trip weeks or months out — set the route once and wait for the alert instead of re-checking manually every morning.
Hotel comparison
The platform also aggregates hotel prices across booking sites, so one set of searches can cover the flight and the stay. It is not as deep as a dedicated hotel metasearch such as Trivago, but it is a convenient add-on when you are planning a whole trip rather than a single leg.
Multi-currency, language, and regional focus
Aviasales supports multiple currencies and languages, and its strongest inventory sits in Russia, the CIS, and Eastern Europe, where it covers regional carriers and local online travel agencies that global competitors sometimes skip. If you fly Aeroflot, S7, Ural Airlines, or Pobeda, this is where Aviasales frequently outshines the bigger names.
Filtering and fare rules
Results can be filtered by number of stops, airline, departure time window, and trip duration, and the interface surfaces the number of bags included where the partner supplies that data — though this is exactly where gaps in the quoted fare can appear, as we cover below.
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💰 Pricing
Aviasales has no pricing tiers because it has no product to sell you directly. The search, the app, and the alerts are all free; the only money that changes hands is between you and the airline or agency when you book.
| What | Cost | Notes |
|---|---|---|
| Flight search | Free | Unlimited searches, no account needed |
| Price-drop alerts | Free | Via the mobile app |
| Hotel comparison | Free | Prices pulled from partner sites |
| The ticket itself | Varies | Paid to the airline or agency at booking |
| Aviasales fee or markup | $0 | No surcharge added to your fare |
How Aviasales actually makes money: it earns an affiliate commission from the airline or agency you book with — not from a fee added to your fare. The search is free, but because Aviasales never processes your payment, the final price, any baggage fee, or tax is decided by the partner at checkout. Always confirm the total before you pay.
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⚔️ Aviasales vs. Competitors
| Dimension | Aviasales | Google Flights | Skyscanner | Kayak |
|---|---|---|---|---|
| Model | Metasearch (redirects to book) | Metasearch (redirects to book) | Metasearch (redirects to book) | Metasearch (redirects to book) |
| Price-drop alerts | Yes (app) | Yes | Yes | Yes |
| Hotel search | Yes | Yes | Yes | Yes |
| Explore / anywhere map | Limited | Strong | Strong | Strong |
| Global brand reach | CIS / Eastern Europe focus | Global | Global | Global (US strong) |
| Standout strength | Deep regional carrier coverage | Fast, clean, huge inventory | Breadth of OTAs | Package + trip tools |
Verdict: In Russia, the CIS, and Eastern Europe, Aviasales frequently beats the global players on regional-carrier and local-OTA coverage. In North America and Western Europe, Google Flights and Skyscanner generally return broader inventory and richer “explore” features. Aviasales is a strong regional specialist, not a global default.
🎯 Who Should Use Aviasales?
✅ Budget travelers in Russia, the CIS, and Eastern Europe
If you regularly fly regional carriers such as Aeroflot, S7, Ural Airlines, or Pobeda, Aviasales’ local coverage is its biggest edge — it surfaces fares and local online travel agencies that global competitors often miss or rank poorly.
✅ Anyone who wants free, no-account price discovery
You can run unlimited searches without creating an account or entering payment details. For the “just tell me what a ticket costs” use case, there is no friction and nothing to sign up for.
✅ Flexible-date travelers
The price calendar and cheapest-month view make it genuinely quick to find the lowest departure date, and the app’s price-drop alerts mean you can set a route and stop obsessing over it.
✅ People who prefer booking directly anyway
If you already plan to book on the airline’s own site, Aviasales is a free research layer that points you at the cheapest option without trying to upsell you a bundled package or travel insurance.
🚫 Who Should Skip Aviasales?
❌ Travelers who want one vendor to own the booking
Because Aviasales hands you off to a third party, there is no single place to manage changes, refunds, or support. If you value an end-to-end booking experience with one accountable vendor, an online travel agency or the airline itself is a better fit.
❌ US and Western European travelers
Outside Aviasales’ home region, Google Flights and Skyscanner typically deliver broader inventory, better “explore anywhere” tools, and fresher coverage of low-cost carriers such as Ryanair, easyJet, and Southwest.
❌ Anyone who needs help during a disruption
When a flight is cancelled or rebooked, Aviasales has no lever to pull — it does not hold your ticket or payment, so it cannot reissue or refund. You will be on the phone with the airline either way, but some agencies will at least advocate on your behalf.
⭐ COMPARE CHEAP FLIGHTS ON AVIASALESSearch flights free — no booking fees →
❓ FAQ
Yes. Searching, price alerts, and the mobile app are all free. Aviasales earns an affiliate commission from the airline or agency you book with, not from a fee added to your fare.
No. Aviasales is a metasearch engine, not a ticket seller. It redirects you to the airline’s or agency’s website, where you complete the booking and payment directly.
Fares change constantly, and Aviasales shows the last cached price from its partners. Taxes, seat selection, and baggage fees may also be added at checkout, so the final total can differ from the quoted figure.
Not always. Some quoted fares reflect only the base ticket and may omit checked-baggage costs or optional fees. Always review the fare rules and the final total on the partner site before paying.
No. Because Aviasales never holds your payment or ticket, refunds, changes, and support are handled entirely by the airline or agency you booked with.
Yes. The Aviasales app lets you track specific routes and sends push notifications when the price drops, so you do not have to re-check fares manually.
🏁 Final Verdict
Aviasales does exactly what it claims: it compares flight prices across airlines and agencies for free and points you at the cheapest option. Our review found it fast, honest about its model, and genuinely useful — particularly for flexible-date travelers and anyone flying within Russia, the CIS, or Eastern Europe, where its regional coverage is a real differentiator.
The limitations are structural rather than accidental. Aviasales never sells you a ticket, so it cannot help with refunds, changes, or support, and its quoted fares can drift from the final price once baggage and taxes are added at checkout. If you understand that trade-off — a free discovery layer, not a booking agent — the product delivers.
For budget travelers in its home region, Aviasales is one of the better free tools available and worth keeping next to Skyscanner. For everyone else, it is a solid second opinion rather than a daily driver.
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At Travel Hacks Guide, we independently evaluate car rentals, international eSIMs, flight booking engines, and travel insurance. We never accept payment for ranking or recommendations. When you book via links on our site, we may earn an affiliate commission at no extra cost to you.