Book fast: You could fly to Ireland in business class for as low as 45,000 miles one-way
I've written deals over the past four or so years, and I believe this is the first business-class deal to Ireland I've written.
Shoutout to our friends at Upgraded Points for first reporting this deal so we could flag it for you here.
With this deal, you'll find business-class availability to Ireland starting at 45,000 miles one-way.
Here are some examples and how to find award availability.
Deal basics

Airlines: Aer Lingus and British Airways
Routes: New York, Chicago, Boston, San Francisco, Los Angeles, Washington, D.C., and other U.S. cities to Dublin and Shannon, Ireland
How to book: Directly through the airlines
Travel dates: February to May, though exact availability depends on the route
Book by: ASAP
Sample flights

Your best bet is to search for your desired route through Alaska Airlines to see if it's included in this deal.
You can find Oneworld partner Aer Lingus-operated flights booked through Alaska Airlines Mileage Plan for as little as 45,000 miles each way, plus low taxes and fees.
For example, in April, there's a flight from Boston Logan International Airport (BOS) to Dublin Airport (DUB) for 90,000 Alaska miles round-trip, plus $73 in taxes and fees.
Here's another example: You can fly from New York's John F. Kennedy International Airport (JFK) to DUB in early May for just 90,000 Alaska miles and $73 in taxes and fees.

Remember that if you find a cheap mileage redemption to Dublin, you can always book a cheap flight elsewhere in Europe.
Based on a test search conducted for this story, this deal is also available to book using Aer Lingus Avios, but you might not find the 45,000 Avios rate. For example, here's a one-way flight from Dulles International Airport (IAD) near Washington, D.C., to DUB in April for 50,000 Avios plus $134.80 in taxes and fees.
There's also availability on British Airways-operated flights, but the high taxes and fees make this a weak deal. In early March, we found round-trip business-class tickets from JFK to DUB for 90,000 Mileage Plan miles, plus $2,107.71 in taxes and fees.

Maximize your purchase
When booking flights, use a credit card that earns bonus points on airfare purchases for the taxes and fees, such as:
- American Express® Gold Card: Earn 3 points per dollar spent on airfare when booked directly with the airline or through amextravel.com.
- The Platinum Card® from American Express: Earn 5 points per dollar spent on airfare when booked directly with the airline or through American Express Travel® (on up to $500,000 of these purchases per calendar year, then 1 point per dollar).
- Chase Sapphire Reserve® (see rates and fees): Earn 8 points per dollar on all Chase Travel℠ purchases and 4 points per dollar on flights booked directly through the airline (after using the $300 travel credit).
- Chase Sapphire Preferred® Card (see rates and fees): Earn 2 points per dollar spent on travel.
Bottom line
As you can see, you might need to hunt and peck to find this deal based on the availability of dates and routes. Several sites make it easier to search for award availability.
Point.me, for example, checks for award flights within 34 loyalty programs across more than 100 airlines. By entering your itinerary details, Point.me will display real-time award availability, including which transfer partner will get you the most bang for your buck.
Consider one of these tools to find reward flights more efficiently.
Related reading:
- Airline baggage fees: How much it costs to check a bag on major US airlines
- Agricultural declaration form is now digital for travelers to Hawaii
- Save now: 4-pack of Apple AirTags on sale at lowest-ever price
- Change and cancellation fees are back for Spirit Airlines' cheapest fare type
- Deal alert: Current points and miles travel deals
TPG featured card
at American Express's secure site
Terms & restrictions apply. See rates & fees.
| 3X | Earn 3X Miles on Delta purchases. |
| 1X | Earn 1X Miles on all other eligible purchases. |
Pros
- Delta SkyClub access when flying Delta
- Annual companion ticket for travel on Delta (upon renewal)
- Ability to earn MQDs through spending
- Various statement credits for eligible purchases
Cons
- Steep annual fee of $650
- Other Delta cobranded cards offer superior earning categories
- Earn 100,000 Bonus Miles after you spend $6,000 or more in purchases with your new Card within the first 6 months of Card Membership and an additional 25,000 bonus miles after you make an additional $3,000 in purchases on the Card within your first 6 months, starting from the date that your account is opened. Offer Ends 04/01/2026.
- Delta SkyMiles® Reserve American Express Card Members receive 15 Visits per Medallion® Year to the Delta Sky Club® when flying Delta and can unlock an unlimited number of Visits after spending $75,000 in purchases on your Card in a calendar year. Plus, you’ll receive four One-Time Guest Passes each Medallion Year so you can share the experience with family and friends when traveling Delta together.
- Enjoy complimentary access to The Centurion® Lounge in the U.S. and select international locations (as set forth on the Centurion Lounge Website), Sidecar by The Centurion® Lounge in the U.S. (see the Centurion Lounge Website for more information on Sidecar by The Centurion® Lounge availability), and Escape Lounges when flying on a Delta flight booked with the Delta SkyMiles® Reserve American Express Card. § To access Sidecar by The Centurion® Lounge, Card Members must arrive within 90 minutes of their departing flight (including layovers). To access The Centurion® Lounge, Card Members must arrive within 3 hours of their departing flight. Effective July 8, 2026, during a layover, Card Members must arrive within 5 hours of the connecting flight.
- Receive $2,500 Medallion® Qualification Dollars with MQD Headstart each Medallion Qualification Year and earn $1 MQD for each $10 in purchases on your Delta SkyMiles® Reserve American Express Card with MQD Boost to get closer to Status next Medallion Year.
- Enjoy a Companion Certificate on a Delta First, Delta Comfort, or Delta Main round-trip flight to select destinations each year after renewal of your Card. The Companion Certificate requires payment of government-imposed taxes and fees of between $22 and $250 (for itineraries with up to four flight segments). Baggage charges and other restrictions apply. Delta Basic experiences are not eligible for this benefit.
- $240 Resy Credit: When you use your Delta SkyMiles® Reserve American Express Card for eligible purchases with U.S. Resy restaurants, you can earn up to $20 each month in statement credits. Enrollment required.
- $120 Rideshare Credit: Earn up to $10 back in statement credits each month after you use your Delta SkyMiles® Reserve American Express Card to pay for U.S. rideshare purchases with select providers. Enrollment required.
- Delta SkyMiles® Reserve American Express Card Members get 15% off when using miles to book Award Travel on Delta flights through delta.com and the Fly Delta app. Discount not applicable to partner-operated flights or to taxes and fees.
- With your Delta SkyMiles® Reserve American Express Card, receive upgrade priority over others with the same Medallion tier, product and fare experience purchased, and Million Miler milestone when you fly with Delta.
- Earn 3X Miles on Delta purchases and earn 1X Miles on all other eligible purchases.
- No Foreign Transaction Fees. Enjoy international travel without additional fees on purchases made abroad.
- $650 Annual Fee.
- Apply with confidence. Know if you're approved for a Card with no impact to your credit score. If you're approved and you choose to accept this Card, your credit score may be impacted.
- Terms Apply.
- See Rates & Fees






