Deal Brief
JFK to LIS is currently available as a round-trip redemption for 82,400 points plus $69.43 in taxes. This option prices in Economy through delta+united, with strong seat availability.
Route: Best Round-Trip Deal: New York to Lisbon
Route code: JFK -> LIS + LIS -> JFK
Program: Delta SkyMiles / United MileagePlus (Mixed)
Airline: Delta Air Lines / TAP Air Portugal
Trip style: 9 days
Travel window: SEP-1 to SEP-10
Available dates:
September 2026 (1) cash price unavailable
- SEP-1 to SEP-10
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. delta+united baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 64/100
Absolute Cost
20 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
0 / 1
Destination Tier
0 / 8
Tax Efficiency 6% cash
18 / 18
Airline Product
0 / 7
Additional Flight Information
Outbound · JFK → LIS
Booked via Delta SkyMiles
Airline: Delta Air Lines
Return · LIS → JFK
Booked via United MileagePlus
Airline: TAP Air Portugal
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.