Aer Lingus Business Class to Dublin (DUB) is the primary US-Ireland Business Class option: 1-2-1 reverse-herringbone lie-flat on the A330-200 + A330-300 fleet. Daily from JFK, EWR, BOS, IAD, ORD, LAX, SFO, plus seasonal MCO. Oneworld partner with shared Avios currency (transferable from BA Executive Club).
Round-trip consolidator fare bands in shoulder season (April-May, September-October). Peak summer and holiday windows typically run 30-50% higher.
| US Origin | Fare band | Flight time | Cabin / aircraft |
|---|---|---|---|
| JFK | $2,400-$3,200 | ~6h 30m eastbound | Daily A330-300 Business |
| EWR | $2,400-$3,200 | ~6h 30m eastbound | Daily A330-300 Business |
| BOS | $2,400-$3,200 | ~6h eastbound | Daily A330-300 Business |
| IAD | $2,500-$3,300 | ~7h eastbound | Daily A330-200 Business |
| ORD | $2,500-$3,300 | ~7h 30m eastbound | Daily A330-300 Business |
| LAX | $2,800-$3,800 | ~10h 30m eastbound | Daily A330-300 Business |
| SFO | $2,800-$3,800 | ~10h eastbound | Daily A330-300 Business |
Aer Lingus Business operates on the A330-200 + A330-300 fleet (refurbished 2018-2020). 1-2-1 reverse-herringbone lie-flat with direct aisle access for every Business seat. 21-inch seat width, 76-inch bed length, 16-inch IFE screen, full bedding service. The cabin is a Collins Aerospace Super Diamond shell with proprietary Aer Lingus finishings.
For an Irish/Oneworld carrier, the cabin is competitive with BA Club World (the older 2-2-2 cabin BA still flies on some 777-200 aircraft) but a step below BA Club Suite (closing-door, newer). For US-Ireland direct, Aer Lingus is the only non-stop Business Class option from most US gateways - the alternative is one-stop via London on BA or Virgin Atlantic.
Aer Lingus AerClub uses the Avios currency (shared 1:1 with British Airways Executive Club and Iberia Plus). For US-Dublin Business redemptions, AerClub charges 25,000-30,000 Avios one-way US-DUB Business + $200-300 in fees. The mileage cost is roughly half of BA Executive Club's US-LHR Business cost (50,000-57,500 Avios) with similar fees.
For travelers with Avios in BA or Iberia accounts, transferring to AerClub (1:1, 90-day active-account rule) is the best value path for a US-Ireland Business Class redemption. Transferable to AerClub from Amex Membership Rewards (1:1), Chase Ultimate Rewards (1:1), and Capital One Miles (1:1).
Aer Lingus uses Dublin (DUB) as the connecting hub for onward European routes. For US-DUB-onward to UK regional cities, Belfast, Cork, Manchester, and other Irish/UK destinations, Aer Lingus is the cleanest one-stop Business option. The DUB-onward Business cabin is the European single-aisle Business product (not lie-flat; recliner-style with extra legroom + service).
For travelers connecting through Dublin to broader Europe, BA via London Heathrow is typically a stronger option (more frequency + more destinations). For Ireland-specific travel or US-Ireland-UK regional, Aer Lingus via DUB wins.
Through a consolidator in shoulder season: JFK-DUB, EWR-DUB, BOS-DUB Business round-trip typically $2,400-$3,200; IAD-DUB or ORD-DUB $2,500-$3,300; LAX-DUB or SFO-DUB $2,800-$3,800. The published fare on aerlingus.com for the same flights typically runs $4,400-$5,400.
For US-Ireland direct destination travel: Aer Lingus non-stop is clearly the better option (saves 4-6 hours total vs the LHR connection on BA). For US-broader-Europe with Dublin or UK regional as a stop: BA via LHR has more onward frequency and more destinations. Aer Lingus Business cabin (1-2-1 reverse-herringbone) is competitive with BA Club Suite for the non-stop Dublin segment.
Yes, but transfer to AerClub first. BA Executive Club Avios transfer 1:1 to AerClub (90-day account-active rule). AerClub charges 25-30K Avios one-way US-DUB Business + $200-300 fees. Booking directly through BA Executive Club for Aer Lingus metal is also possible but with higher YQ fuel surcharges than AerClub. Always use AerClub when redeeming Avios for Aer Lingus metal.
Aer Lingus Business dining is good, with rotating Irish-themed menus and seasonal Irish chef partnerships. Multi-course service includes Irish whiskey program, Champagne by default, and Irish artisan cheese course. Less elaborate than Air France or BA First Class but appropriate for the 6-7 hour transatlantic flight time. Service style is warm + Irish-casual, distinctively different from BA's more formal approach.
Yes for Ireland + UK regional. Aer Lingus operates 40+ European destinations from DUB with same-day Business connections (UK regional, Spain, Portugal, France, Germany, Italy, Greece). The DUB onward Business cabin is European single-aisle recliner-style (not lie-flat). For broader Europe transit, London Heathrow or Amsterdam Schiphol have stronger Business Class networks. For Ireland-Dublin specifically, Aer Lingus via DUB is the right call.
A contracted consolidator typically prices 30-60% below the airline's published Business Class fare on the same flight. Same airline, same cabin, same seat, same lounge access, same baggage. Only the fare class differs - consolidators access privately filed fare buckets (I, Z, P, R or airline-specific codes) that the airline files for distribution only through accredited agencies in exchange for volume commitments.
Yes, in almost all cases. Tickets are issued in standard fare classes that earn miles in the airline's frequent flyer program at the rates published for the fare class. Some heavily-discounted contract buckets earn at 50-75% of distance flown instead of 125-150%. We confirm the exact earning rate on every quote before you ticket.
Six items: (1) ARC, IATA, or IATAN accreditation; (2) fare basis specified in writing; (3) aircraft type confirmed; (4) baggage allowance in writing; (5) refund / change policy in writing; (6) credit card payment accepted. Reputable agencies will provide all six before any deposit; walk away from anyone who will not.
Send us your dates. A US-based advisor replies in writing with a contracted-fare Aer Lingus Business Class quote to Dublin, usually within a few hours. No card on file, no obligation.
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