How many points does this Washington, DC to Lisbon award cost?

This premium economy class one-way award from Washington, DC to Lisbon costs 50,000 points with United MileagePlus. Taxes and fees are $6.

Is this Washington, DC to Lisbon award deal worth it?

Fluxora scores this deal 78/100, which is good. The score accounts for point value vs cash fare, seat availability, and taxes. Scores above 70 represent strong redemptions.

What loyalty program is used for this Washington, DC to Lisbon flight?

This award uses United MileagePlus miles/points. You can check live availability and book on Seats.aero.

How do I book this award flight from Washington, DC to Lisbon?

To book this premium economy award: 1) Verify availability on Seats.aero. 2) Transfer points to United MileagePlus if needed. 3) Call or book online through United MileagePlus's website. Award availability updates daily — book quickly if you see open seats.

Washington, DC (IAD) → Lisbon (LIS) 50,000 United MileagePlus pts

Deal Brief

IAD to LIS is currently available as a one-way redemption for 50,000 points plus $5.60 in taxes. This option prices in Premium Economy through United MileagePlus, with strong seat availability.

Route: Washington, DC to Lisbon in Premium Economy from 50,000 Points

Route code: IAD -> LIS

Program: United MileagePlus

Airline: United Airlines

Travel window: Multiple

Available dates:

July 2026 (2) cash price unavailable

JUL-27
JUL-28

August 2026 (1) cash price unavailable

AUG-10

November 2026 (1) cash price unavailable

NOV-9

Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. United MileagePlus baseline: 1.4¢/pt.

Additional Deal Information

Data Last Refreshed

Quality Score Breakdown · 78/100

Absolute Cost 28 / 50

Seat Availability 10 / 10

Cabin Tier 4 / 10

Freshness 0 / 1

Destination Tier 0 / 8

Tax Efficiency 1% cash 18 / 18

Airline Product 1 / 7

Washington, DC to Lisbon in Premium Economy from 50,000 Points

Related Deals