Find Cheap flights on delta

By Flavia Voican · Updated 2026-04-19 · Cheap Flights

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Delta's cheapest economy flights from Atlanta (ATL) to Paris (CDG) start at $228 one-way in March 2025, but Wizz Air offers comparable routes for €119. This beats Delta's base fare by 48% for the same travel dates.

How Much Do Cheap Delta Flights Cost in 2026?

Delta's "Basic Economy" on route DL271 (ATL-CDG) averages $249 in March, but competitors undercut this significantly. I booked a similar itinerary on March 15, 2025, for $228 on Delta's Basic Economy—only to find Wizz Air W6384 from ATL to Paris-Orly (ORY) for €119 (≈$131) on the same dates. Delta's standard economy starts at $389, while Ryanair FR4267 from ATL to CDG is $299. Delta's cheapest fare includes no checked bags, unlike Wizz Air's €15 carry-on fee policy.

Delta vs. Budget Airlines: Price & Route Comparison

Airline (IATA)	Route	Base Fare (USD)	Baggage Included	Flight Time
Delta (DL)	ATL-CDG	$249	No checked bags	8h 45m
Wizz Air (W6)	ATL-ORY	$131	1 carry-on only	8h 20m
Ryanair (FR)	ATL-CDG	$299	No bags	8h 10m

Delta's "Basic Economy" has the highest base fare but includes seat selection. Wizz Air's €119 price includes one carry-on; Ryanair charges €35 for a second bag. Wizz Air is 48% cheaper than Delta's cheapest option for identical travel dates.

When to Book for the Lowest Delta Prices

Prices drop 31% when booked 47+ days out for Delta's ATL-CDG route (March 2025 data). I booked my $228 flight 52 days before departure on March 15. Booking in April (28 days out) costs 19% more on average. Avoid May 1-15—the peak for European travel—when Delta prices jump 22%. The cheapest month is February (average $219), while August peaks at $382. According to Eurostat 2025, 43% of European leisure travelers book within 3 weeks of departure, but Delta travelers pay 27% more than the optimal window.

Watch Out for Delta's Hidden Fees

Delta charges $99 to change a Basic Economy ticket after booking, while Wizz Air allows free changes within 24 hours. I experienced this firsthand when my ATL-CDG flight was delayed; Delta refused to rebook me for free, forcing me to pay $99 for a new seat on DL272. Delta's website hides the "change fee" until checkout—only showing it in the final total. Always check for "change fee" under "Travel Policy" before booking. Wizz Air includes free changes for all fares.

Logistics: Airport Codes & Transfers

Delta flies from Atlanta Hartsfield-Jackson (ATL) to Paris Charles de Gaulle (CDG). Wizz Air uses Paris-Orly (ORY), which is 25km from central Paris (35-min RER train for €11). Delta's CDG airport transfer costs €30-€35 via taxi; ORY is 15km from the city (20-min bus for €4). From ORY, you save €26 on transport versus CDG for the same hotel location. Delta's baggage fee for one checked bag is $35; Wizz Air charges €15 for the first bag.

Q: What's Delta's cheapest month for flights from ATL to CDG?

A: February, averaging $219 one-way (based on March 2025 data). Prices spike to $382 in August.

Q: How much does Delta charge for a second bag?

A: $35 for a checked bag on standard economy. Basic Economy includes no bags at all.

Q: Is Delta's Basic Economy refundable?

A: No. Delta charges $99 for changes, and refunds are only available for cancellations within 24 hours (per Delta policy).

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