Deal Brief
IAD to DUB is currently available as a round-trip redemption for 120,000 points plus $125.81 in taxes. This option prices in Business through alaska+aeroplan, with 7 seats available.
Route: Best Round-Trip Deal: Washington, DC to Dublin
Route code: IAD -> DUB + DUB -> IAD
Program: Alaska Mileage Plan / Air Canada Aeroplan (Mixed)
Airline: Aer Lingus
Trip style: 8 days
Travel window: Multiple
Available dates:
June 2026 (2) cash price unavailable
- JUN-22 to JUN-30
- JUN-29 to JUL-7
August 2026 (2) cash price unavailable
- AUG-4 to AUG-12
- AUG-18 to AUG-26
September 2026 (2) cash price unavailable
- SEP-8 to SEP-16
- SEP-15 to SEP-23
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+aeroplan baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 81/100
Absolute Cost
42 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 7% cash
17 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · IAD → DUB
Booked via Alaska Mileage Plan
Airline: Aer Lingus
Return · DUB → IAD
Booked via Air Canada Aeroplan
Mixed booking: This round trip uses two different loyalty programs for the best combined price.
The booking program is where you redeem points. Different programs may price the same flight differently.