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BookMyBusinessClass

Flying Blue Award Charts

Flying Blue on Delta Air Lines

Using Flying Blue miles to redeem Delta Air Lines business class. Cabin product detail, mileage costs across regions, booking channel, caveats, and per-row sources. Updated 2026-05-07.

Last updated · Reviewed by Editorial Team

Delta One Suites on the A350-900 carry sliding doors and a competitive trans-Atlantic / trans-Pacific business product. Flying Blue offers Delta partner awards through SkyTeam, with materially cleaner cash-fee profiles than AF or KL-operated equivalents on the same routes. For European-resident Flying Blue holders, Delta-operated TATL is the cleanest cash-component alternative to AF/KL.

At a glance

Delta Air Lines on Flying Blue — key facts

ProgrammeAir France-KLM Flying Blue
Partner carrierDelta Air Lines · skyteam
Cabin productDelta One Suites on the A350-900 and A330-900neo (newest); Delta One on legacy 767-400ER
Operating fleetsAirbus A350-900, Airbus A330-900neo, Boeing 767-400ER (legacy Delta One), Airbus A330-300 (legacy)
Lowest miles cost55,000 miles
Last verified2026-05-07

Cabin product

What Delta Air Lines business class actually looks like

Delta One Suites on the A350-900 and A330-900neo (newest); Delta One on legacy 767-400ER.

Example routes you can redeem on Flying Blue:

  • New York (JFK) → London (LHR)
  • Atlanta (ATL) → Paris (CDG)
  • Detroit (DTW) → Amsterdam (AMS)
  • Seattle (SEA) → Tokyo (HND)

Mileage costs

Across regions

What Flying Blue charges for Delta Air Lines business class redemptions, by region.

RegionSample routingMiles (one-way)Cash component
EuropeAtlanta (ATL) → Paris (CDG) via DL metal55,000200,000~$50-$150
OceaniaLos Angeles (LAX) → Sydney (SYD) via DL metal110,000250,000~$50-$150

Booking experience

How to actually book Delta Air Lines via Flying Blue

Booking channel

wallet.airfranceklm.com Flying Blue portal. Phone Flying Blue Service Center for complex routings.

Booking notes

Flying Blue Delta partner awards are bookable via wallet.airfranceklm.com Flying Blue portal. Delta's award-space release has tightened post-2024 SkyMiles dynamic-pricing changes, but Flying Blue partner-award pricing remains moderate. The SkyTeam Atlantic JV between AF, KL, DL, and VS gives Flying Blue holders meaningful access to Delta-operated TATL.

Worth knowing

Caveats and gotchas

For US-resident holders, SkyMiles native pricing on Delta metal is sometimes cleaner than Flying Blue partner pricing - depends on Promo Rewards availability.

UK Air Passenger Duty applies on London-bound Delta One redemptions regardless of programme - $300+ cash component.

Delta One Suites are fleet-specific to the A350 / A330neo - older 767 routings carry the legacy Delta One product.

Methodology

Sources and verification

This page is verified against Air France-KLM Flying Blue\'s published award chart and programme rules page, plus Delta Air Lines\'s published cabin-product information. Mileage costs reflect the published or observed rates as of 2026-05-07; for dynamic-pricing programmes the displayed rates are observed lows from recent search-result snapshots.

FAQ

Frequently asked questions

How many Flying Blue miles do I need for Delta Air Lines business class?
Across the regions documented at /miles/flying-blue, Delta Air Lines redemptions range from 55,000 miles to 110,000 miles one-way, depending on region. These are the published partner-chart rates.
What is the Delta Air Lines business class product like?
Delta One Suites on the A350-900 and A330-900neo (newest); Delta One on legacy 767-400ER. Operating fleets: Airbus A350-900, Airbus A330-900neo, Boeing 767-400ER (legacy Delta One), Airbus A330-300 (legacy).
How do I book Delta Air Lines via Flying Blue?
wallet.airfranceklm.com Flying Blue portal. Phone Flying Blue Service Center for complex routings. Flying Blue Delta partner awards are bookable via wallet.airfranceklm.com Flying Blue portal. Delta's award-space release has tightened post-2024 SkyMiles dynamic-pricing changes, but Flying Blue partner-award pricing remains moderate. The SkyTeam Atlantic JV between AF, KL, DL, and VS gives Flying Blue holders meaningful access to Delta-operated TATL.
Are there better ways to redeem on Delta Air Lines?
Each major frequent-flyer programme prices Delta Air Lines partner-metal redemptions differently. SkyTeam holders should compare SkyMiles, Flying Blue, and Virgin Flying Club for the same metal.
How is this verified?
Every fact on this page is verified against Air France-KLM Flying Blue's published award chart, programme rules page, and Delta Air Lines's published cabin-product information. Last verified: 2026-05-07. Rows older than 90 days at refresh time get a re-check before the next quarterly tracker update ships.

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