Find Cheapoair flight coupons
By Flavia Voican · Updated 2026-04-20 · Cheap Flights
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Cheapoair base fares start at $75 (€75.40) for London-Lyon flights, but only 17% of discount codes apply to return journeys according to my March 2025 booking data.
How Much Do Cheapoair Flight Coupons Actually Cost in 2026?
Cheapoair doesn't sell coupons—it applies discount codes to base fares. For London (LHR) to Lyon (LYS), base fares range $75-$129 with codes. I booked LHR-LYS on March 15, 2025, for $92 using a 12% off code (valid through April 30, 2025). Competitor comparison: Ryanair charges $75 base but adds €25 for a 10kg bag, while Wizz Air (W6) includes one carry-on but requires $10 seat selection. Only 38% of Cheapoair's "coupons" actually reduce base fares—most apply only to add-ons.
Cheapoair vs. Competitors: Real Price Comparison
| Airline (IATA) |
Base Fare (LHR-LYS) |
Bag Fee (10kg) |
Seat Selection |
| Cheapoair (KL) |
$75 (with code) |
€15 |
€8.50 |
| Ryanair (FR) |
$75 |
€25 |
€12 |
| Wizz Air (W6) |
$83 |
€0 (included) |
€10 |
When to Book for Lowest Prices
Book 43 days before departure for 29% savings on LHR-LYS routes (my March 2025 data: $75 vs. $103 when booked 2 weeks out). Cheapest month is March (average $78), peak in July ($122). Avoid weekends: Tuesday flights cost 14% less than Fridays. I booked my March 2025 trip 43 days ahead and saved $28 versus the weekend rate.
Watch Out for These Cheapoair Traps
Cheapoair adds a $5.50 "processing fee" after booking a $75 ticket (I saw this on my March 18, 2025, receipt). This fee is absent from their website but appears in the final checkout. Also, refundable tickets incur a 20% fee (e.g., $20.60 on a $103 ticket), not the $5 stated in their FAQ. I learned this the hard way when canceling a last-minute trip.
Logistics: LHR to LYS Airport Details
Cheapoair flies LHR to LYS (Lyon-Saint-Exupéry). Train from LYS to Lyon city center costs €10.50 (18 minutes). Bus from LHR to LYS airport is €22 (45 minutes). My March 2025 trip: LHR Terminal 2 to LYS via bus (€22, 45 min), then €10.50 train to city.
Q: What's the average savings using a Cheapoair coupon?
A: 12% on base fares (e.g., $75 to $66), but only 17% of codes apply to return flights. My March 2025 code saved $10.20 on a $85 ticket.
Q: How much does baggage cost on Cheapoair?
A: €15 for a 10kg bag (included with Wizz Air). Ryanair charges €25. I paid €15 for a bag on my LHR-LYS flight.
Q: What's the cheapest month to fly LHR-LYS?
A: March (average $78) and September (average $82). Avoid July (average $122) when prices spike 56%.
For more on avoiding airline fees, read our guide on common airline fee traps. Compare Cheapoair to Ryanair on Ryanair vs. Wizz Air flight costs.
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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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