Overview

• Award prices are showing as low as about 22,000 SkyMiles round trip, or roughly 18,600–18,700 miles for eligible Delta Amex cardholders after the 15% TakeOff 15 discount.
• The deal is limited to nonstop routes from Boston (BOS) and New York–JFK to Dublin (DUB), with the best availability in November and December and dates found from October 2025 into spring 2026.
• The lowest rates book into Basic Economy, which does not include free seat selection, does not earn MQDs, and carries restrictive change and cancellation terms that can cost many miles if plans change.
• Taxes and fees are reported at under $50 round trip to Ireland, making the mileage cost the primary outlay for these bookings.
• Travelers should search on Delta.com using “Shop with miles” and the Price Calendar to spot sale dates, and can transfer American Express Membership Rewards points to SkyMiles to book immediately.