1. Ryanair
Europe's largest budget airline with over 3,000 daily flights
Ryanair dominates the European low-cost market, connecting 230+ destinations across 40 countries. Known for rock-bottom base fares, they pioneered the ultra-low-cost model in Europe.
Pros
- Cheapest base fares in Europe
- Extensive route network
- High frequency on popular routes
- Modern fleet with good safety record
Cons
- Strict baggage policies with high fees
- Often uses secondary airports
- Limited seat legroom (30 inches)
- Extra charges for almost everything
2. EasyJet
The UK's favorite budget airline with better airport locations
EasyJet offers a slightly more premium budget experience, often flying to major airports rather than secondary ones. They're particularly strong on UK and Western European routes.
Pros
- Uses major airports (more convenient)
- Allocated seating included
- Better customer service reputation
- More flexible booking options
Cons
- Higher base fares than Ryanair
- Still charges for checked luggage
- Smaller route network than Ryanair
- Limited long-haul destinations
3. Wizz Air
Central and Eastern Europe's budget airline champion
Wizz Air specializes in connecting Western Europe with Central and Eastern European destinations. Excellent choice for routes to Poland, Hungary, Romania, and the Balkans.
Pros
- Best prices to Eastern Europe
- Routes to underserved destinations
- Growing network to Middle East
- Good punctuality record
Cons
- Very strict with bag sizes
- High fees for add-ons
- Limited Western European coverage
- Customer service can be difficult
4. Vueling
Spain's budget carrier owned by IAG (British Airways parent)
Vueling is your best bet for Spanish destinations and Mediterranean routes. As part of IAG, they offer better integration with full-service carriers.
Pros
- Excellent Spanish network
- Can earn Avios points (British Airways)
- Better premium options available
Cons
- Less competitive pricing vs Ryanair
- Limited routes outside Mediterranean
5. Norwegian
Scandinavia's budget carrier with long-haul options
Norwegian stands out by offering both short-haul European flights and budget long-haul routes to the USA and Asia.
Pros
- Long-haul budget flights to USA
- Modern fleet (Boeing 737 MAX, 787 Dreamliner)
- More legroom than competitors (31 inches)
Cons
- Higher prices than ultra-budget carriers
- Fewer routes after recent restructuring
Quick Comparison
| Airline | Best For | Typical Price Range | Baggage Fee |
|---|---|---|---|
| Ryanair | Cheapest fares | £20-£60 | From £15 |
| EasyJet | Convenience | £30-£80 | From £7.99 |
| Wizz Air | Eastern Europe | £25-£70 | From £11 |
| Vueling | Spain/Mediterranean | £35-£85 | From £12 |
| Norwegian | Long-haul | £40-£300 | From £20 |
Money-Saving Tips for Budget Airlines
- Pack light: Stick to the free cabin bag allowance to avoid £15-£40 baggage fees
- Bring your own food: Onboard snacks cost 3-5x normal prices
- Check-in online: Airport check-in can cost £30-£55 extra
- Print boarding passes: Some airlines charge £15-£20 to print at airport
- Skip seat selection: Save £5-£15 by accepting random seat assignment
- Book direct: Airlines' own websites often have the best prices
- Join loyalty programs: Even budget airlines offer discounts to members
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