Deal Brief
IAD to LIS is currently available as a round-trip redemption for 63,500 points plus $106.34 in taxes. This option prices in Economy through velocity+jetblue, with strong seat availability.
Route: Best Round-Trip Deal: Washington, DC to Lisbon
Route code: IAD -> LIS + LIS -> IAD
Program: Virgin Australia Velocity / JetBlue TrueBlue (Mixed)
Airline: United Airlines
Trip style: 10 days
Travel window: Multiple
Available dates:
July 2026 (2) cash price unavailable
- JUL-6 to JUL-16
- JUL-12 to JUL-22
August 2026 (6) cash price unavailable
- AUG-16 to AUG-26
- AUG-18 to AUG-28
- AUG-22 to SEP-1
- AUG-23 to SEP-2
- AUG-24 to SEP-3
- AUG-25 to SEP-4
September 2026 (1) cash price unavailable
- SEP-7 to SEP-17
October 2026 (7) cash price unavailable
- OCT-5 to OCT-15
- OCT-12 to OCT-22
- OCT-18 to OCT-28
- OCT-19 to OCT-29
- OCT-21 to OCT-31
- OCT-26 to NOV-5
- OCT-27 to NOV-6
November 2026 (19) cash price unavailable
- NOV-3 to NOV-13
- NOV-4 to NOV-14
- NOV-6 to NOV-16
- NOV-7 to NOV-17
- NOV-9 to NOV-19
- NOV-10 to NOV-20
- NOV-11 to NOV-21
- NOV-13 to NOV-23
- NOV-15 to NOV-25
- NOV-16 to NOV-26
- NOV-17 to NOV-27
- NOV-22 to DEC-2
- NOV-23 to DEC-3
- NOV-24 to DEC-4
- NOV-25 to DEC-5
- NOV-27 to DEC-7
- NOV-28 to DEC-8
- NOV-29 to DEC-9
- NOV-30 to DEC-10
December 2026 (7) cash price unavailable
- DEC-2 to DEC-12
- DEC-4 to DEC-14
- DEC-5 to DEC-15
- DEC-6 to DEC-16
- DEC-7 to DEC-17
- DEC-12 to DEC-22
- DEC-14 to DEC-24
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. velocity+jetblue baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 72/100
Absolute Cost
28 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 11% cash
15 / 18
Airline Product
0 / 7
Additional Flight Information
Outbound · IAD → LIS
Booked via Virgin Australia Velocity
Airline: United Airlines
Return · LIS → IAD
Booked via JetBlue TrueBlue
Airline: United Airlines
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.