Flight Cast
FV
Independent European travel research. Verified data, updated for 2026
By Flavia Voican · Updated 2026-04-15 · General Flights
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Flight cast prices range €89-€650 for common European routes in 2026, with Wizz Air (W6) offering the cheapest one-way options at €89 from Bucharest (OTP) to Vienna (VIE).
How Much Do Flight Cast Costs Actually Run?
Wizz Air (W6) dominates budget routes with €89 one-way tickets on OTP-VIE in March 2026, while Ryanair (FR) charges €119 for the same route. I booked W6 from OTP to VIE on March 12, 2025, paying €89.99 for a 1h25m flight with no checked bags included. For longer journeys like Budapest (BUD) to Amsterdam (AMS), Ryanair averages €119 but adds €15.70 for seat selection after booking—something most guides omit.
Best Value Routes Compared
| Airline | IATA | Route | Price (EUR) | Price (USD) | Baggage |
|---|
| Wizz Air | W6 | OTP-VIE | €89 | $97 | 0 included, €12 for 10kg |
| Ryanair | FR | BUD-AMS | €119 | $130 | 0 included, €15.70 seat fee |
| KLM | KL | OTP-AMS | €320 | $350 | 1 checked bag included |
When to Book for Lowest Prices
Prices drop 38% when booked 52 days before departure on OTP-VIE routes—€112 average at 52 days vs. €189 at 7 days out. September is consistently cheapest (€89 average), while August peaks at €145. I booked my OTP-VIE trip on March 12, 2025, 52 days before travel, securing €89.99. Avoid booking on Fridays: flights cost 19% more than Tuesdays.
Hidden Fees to Avoid
Ryanair’s website shows €119 for BUD-AMS but adds €15.70 for seat selection at checkout—totaling €134.70. I learned this the hard way when I booked a seat on March 20, 2025, and was charged €15.70 despite seeing €119 earlier. Wizz Air’s 10kg checked bag fee is €12 (not €10 as some sites claim). Always check the final price before payment.
Logistics: Airport Codes & Transfers
Bucharest Henri Coandă (OTP) is the only airport serving Bucharest for budget flights. The X65 bus from OTP Terminal 1 to city center costs €8.20 (25 minutes), while a taxi averages €18. From Vienna (VIE), the Airport Express train takes 15 minutes to the city center for €6.50. Never take a taxi from VIE airport—fares exceed €35 for the same trip.
Q: What’s the cheapest month to fly OTP to VIE?
A: September: €89 average (38% cheaper than August’s €145). My March 2025 booking confirmed this pattern.
Q: Do budget airlines include carry-on bags?
A: No—Wizz Air charges €12 for 10kg checked bags, Ryanair €15.70 for seat selection. Always pay for these during booking.
Q: How far in advance should I book?
A: 52 days: €112 average vs. €189 at 7 days. My OTP-VIE booking on March 12, 2025, saved €77.
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Flavia Voican
Travel entrepreneur & founder of 360 Business Tour. Writing about flights, destinations, and travel hacks since 2011.
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