Deal Brief
IAD to LIS is currently available as a round-trip redemption for 120,000 points plus $175.54 in taxes. This option prices in Business through Air Canada Aeroplan, with strong seat availability.
Route: Best Round-Trip Deal: Washington, DC to Lisbon
Route code: IAD -> LIS + LIS -> IAD
Program: Air Canada Aeroplan
Airline: TAP Air Portugal
Trip style: One week (Sunday-Saturday)
Travel window: Multiple
Available dates:
January 2027 (9) cash price unavailable
- JAN-17 to JAN-24
- JAN-17 to JAN-25
- JAN-18 to JAN-24
- JAN-22 to JAN-30
- JAN-24 to JAN-30
- JAN-24 to JAN-31
- JAN-25 to JAN-31
- JAN-31 to FEB-6
- JAN-31 to FEB-8
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. Air Canada Aeroplan baseline: 1.5¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 85/100
Absolute Cost
42 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 9% cash
16 / 18
Airline Product
5 / 7