1. Ryanair
Europe’s most expansive and iconic low-cost carrier, Ryanair operates hundreds of routes across dozens of countries at rock-bottom base fares. It’s known for super-cheap ticket prices sometimes as low as €5–€10 on promo flights although extras like luggage and seat selection add up.
Best for: Ultra-low base fares and widest network across Western and Eastern Europe.
Tip: Book early and avoid peak travel days to maximise savings.
2. Wizz Air
A leading budget airline for Eastern and Central Europe, Wizz Air frequently offers extremely low fares and expanding services to major European capitals and leisure destinations alike. Its network is especially strong from hubs in Hungary, Poland, and the UK.
Best for: Routes to and from Eastern Europe plus frequent case-and-fare deals.
Unique: Wizz has reintroduced its “All You Can Fly” pass for avid travelers.
3. easyJet
One of Europe’s major budget carriers, easyJet combines competitive pricing with large airport coverage, meaning you’re more likely to fly directly between well-known cities (e.g., London, Milan, Berlin) without long transfers.
Best for: UK and Western European connections with solid frequency.
Deals: Promotions like fare sales have offered flights from as little as £14.49 recently.
4. Vueling
A Spanish low-cost airline and part of the IAG family (alongside British Airways), Vueling is strong on Mediterranean and short-haul routes, linking cities like Barcelona, Rome, Paris, and Madrid with budget-friendly flights. Its popularity earned it accolades as Spain’s best low-cost airline in 2025.
Best for: Spain-based travel and connections to Southern Europe.
5. Volotea
This Spanish carrier specializes in point-to-point flights between smaller and mid-sized cities that often lack cheap connections otherwise. It’s a great choice if you’re exploring lesser-known European towns or planning regional hops.
Best for: Routes between regional airports and off-beat destinations.
6. Transavia
A lean low-cost group linked to Air France–KLM, Transavia focuses on holiday-friendly routes, especially from the Netherlands and France to Mediterranean resorts and short-haul city pairs.
Best for: Leisure travel to sun and sea destinations.
7. Norwegian Air Shuttle
Though sometimes categorized differently due to its network, Norwegian still offers very competitive budget-oriented flights on European short-haul routes, with perks like free Wi-Fi on many services.
Best for: Scandinavia and Northern European leisure routes.
Quick Tips for Budget Flyers
- Base fare ≠ total fare: Low-cost airlines often charge extra for checked bags, seats, priority boarding, and meals so always add up all costs before you buy.
- Use flight comparison sites: These help you find the true cheapest option for your dates and route.
- Be flexible: Traveling mid-week or at off-peak times usually gets you the lowest prices.
For 2025, Ryanair, Wizz Air, and easyJet remain the go-to budget names across Europe, with Vueling, Volotea, Transavia, and Norwegian rounding out a strong roster of airlines that blend wide route networks and low base fares to help you see more of Europe without spending a fortune.
