Best Budget Airlines in Europe

Budget airlines are one of the reasons Europe is still manageable on a sensible budget. Used well, they turn long overland detours into quick hops and make multi-city itineraries much more realistic.

Used badly, they become a pile of avoidable fees. This guide works best with How to Avoid Hidden Fees When Booking Flights and the Budget Travel in Europe pillar.

If you are choosing the entry city first, use Best European Gateway Airports for Budget Trips to compare airport access, onward travel, and route flexibility before you chase the lowest base fare.

Fee breakdown image focused on baggage and seat charges on low-cost carriers.

Budget airlines worth knowing before you plan

Ryanair

Ryanair is the classic example of a carrier that can be brilliant or annoying depending on how prepared you are. It is strongest when you want an inexpensive short hop, can travel light, and are comfortable using secondary airports if the route still works.

The upside is reach. The caution is detail. Ryanair rewards travelers who read the bag rules and airport locations carefully before assuming the fare is unbeatable.

easyJet

easyJet is often a comfortable middle ground for travelers who want broad coverage without quite the same feel as the most stripped-down low-cost options. It is especially useful on Western European city routes and leisure-heavy connections.

For many travelers, easyJet works well because it pairs good city coverage with relatively clear use cases: short breaks, simple point-to-point routes, and one-bag travel.

Vueling

Vueling can be extremely useful for Spain-heavy or Mediterranean itineraries. It often fits travelers building a route through Barcelona, Madrid, island destinations, or nearby southern European cities.

As with any low-cost carrier, it performs best when you already know your baggage needs and have checked whether the route is helping the trip rather than merely offering a tempting headline fare.

Europe gateway map showing where low-cost carriers are most useful.

Wizz Air

Wizz Air is especially relevant for Central and Eastern Europe, where it can unlock routes that would otherwise take too long or cost more than expected. It is a strong option for travelers open to less obvious city pairs and more adventurous region-building.

The same rule applies: great network value when you stay disciplined on bag size and route logic.

Transavia and Eurowings

Transavia and Eurowings are useful examples of airlines that can quietly solve specific Europe routing problems very well. They may not dominate every traveler’s shortlist, but they often appear on routes where a cheap, sensible short-haul link is exactly what you need.

They are worth checking when the obvious low-cost choice looks awkward or overcomplicated.

Jet2, Pegasus, and airBaltic

These airlines are less universal but still valuable depending on where you are headed. Jet2 is handy for UK leisure patterns, Pegasus can help with routes involving Turkey and surrounding regions, and airBaltic is useful for travelers moving through the Baltics and northern Europe.

The lesson is that “best” depends on the route. The best budget airline is the one that fits your actual itinerary cleanly.

How to use budget airlines without losing the savings

Budget airlines work best when they solve a short-haul problem. If a low-cost flight cuts a day of travel and still keeps fees manageable, it is doing real work for the itinerary. If it forces a remote airport, expensive transfer, or a bag fee you could have avoided, it may not be worth it.

That is why smart travelers treat low-cost carriers as one tool inside a bigger Europe strategy rather than as the whole plan.

Light-packing image supporting cheaper short-haul Europe trips.

Choose the right trips for low-cost carriers

Short city pairs, warm-weather regional hops, and trips where you can easily travel with one bag are usually where budget airlines shine. They are less attractive when you need lots of flexibility, complex connections, or generous checked baggage.

Use them where they make the trip simpler, not just where the fare looks dramatic.

• Travel light whenever possible.
• Check whether the airport is truly convenient.
• Price the full itinerary, not just the base ticket.
• Use low-cost carriers for the legs they are genuinely good at.

Compare the fare bundle, not the airline label

For the same short flight, make two quotes: one with only the included personal item, and another with the luggage you will actually carry. Check whether buying a bundle costs less than adding a cabin bag and seat separately. Repeat for the return journey: inclusions can differ when another airline operates it.

Use the airline's own rules at checkout: Ryanair baggage, easyJet cabin bags, and Wizz Air baggage. A route-network illustration is a planning aid, not a promise that a particular flight operates on your dates.

Related reading

• Start your long-haul planning with Cheapest Cities to Fly Into Europe.

• Audit every checkout with How to Avoid Hidden Fees When Booking Flights.

• Use How to Travel Europe on a Budget to decide where budget airlines actually fit your route.

FAQ

Which budget airline in Europe is cheapest?

It varies by route and season. The better question is which airline offers the best total value once baggage, airport location, and schedule are included.

Are budget airlines in Europe worth it?

Yes, especially for short hops that solve a routing problem. They are most useful when you travel light and understand the fee rules before you book.

What is the biggest mistake with budget airlines in Europe?

The biggest mistake is treating the base fare as the final price and ignoring bag policies, airport choice, and transfer costs.

The best budget airlines in Europe are not the ones with the lowest number on a single screen. They are the ones that move your trip efficiently without creating new costs somewhere else.