CWL to LYS, Cardiff Airport to Lyon Saint-Exupery Airport Cheap Flights

Based on HopeGoo data, Vueling Airlines offers one-way fares as low as US$65 on Cheapest nonstop routes (e.g. CWL to LYS on Sat, Mar 21), while Air France offers Cheapest nonstop round-trips from US$271 departing on Sat, Apr 11 and returning on Sat, Apr 18.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Cardiff to Lyon is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Cardiff to Lyon, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Mar 21, with one-way flights priced at just US$65. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Vueling Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Lyon travel is around August. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Cardiff to Lyon is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Cardiff to Lyon on February 15, 2026 with Air France, with prices starting at US$290.

The time difference between Lyon and Cardiff is 1h.

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