Deal Brief
IAD to LHR is currently available as a round-trip redemption for 110,000 points plus $1869.53 in taxes. This option prices in Business through Alaska Mileage Plan, with strong seat availability.
Route: Best Round-Trip Deal: Washington, DC to London
Route code: IAD -> LHR + LHR -> IAD
Program: Alaska Mileage Plan
Airline: British Airways
Trip style: One week (Saturday-Friday)
Travel window: Multiple
Available dates:
July 2026 (17) cash price unavailable
- JUL-4 to JUL-10
- JUL-11 to JUL-17
- JUL-11 to JUL-19
- JUL-12 to JUL-19
- JUL-12 to JUL-20
- JUL-13 to JUL-19
- JUL-18 to JUL-26
- JUL-19 to JUL-26
- JUL-19 to JUL-27
- JUL-20 to JUL-26
- JUL-24 to AUG-1
- JUL-25 to AUG-1
- JUL-25 to AUG-2
- JUL-26 to AUG-1
- JUL-26 to AUG-2
- JUL-26 to AUG-3
- JUL-27 to AUG-2
August 2026 (18) cash price unavailable
- AUG-1 to AUG-7
- AUG-14 to AUG-22
- AUG-15 to AUG-21
- AUG-15 to AUG-22
- AUG-15 to AUG-23
- AUG-16 to AUG-22
- AUG-16 to AUG-23
- AUG-16 to AUG-24
- AUG-17 to AUG-23
- AUG-21 to AUG-29
- AUG-22 to AUG-28
- AUG-22 to AUG-29
- AUG-22 to AUG-30
- AUG-23 to AUG-29
- AUG-23 to AUG-30
- AUG-23 to AUG-31
- AUG-24 to AUG-30
- AUG-30 to SEP-5
September 2026 (3) cash price unavailable
- SEP-5 to SEP-11
- SEP-5 to SEP-12
- SEP-6 to SEP-12
January 2027 (11) cash price unavailable
- JAN-2 to JAN-8
- JAN-10 to JAN-16
- JAN-16 to JAN-22
- JAN-22 to JAN-30
- JAN-23 to JAN-29
- JAN-23 to JAN-30
- JAN-24 to JAN-30
- JAN-29 to FEB-6
- JAN-30 to FEB-5
- JAN-30 to FEB-6
- JAN-31 to FEB-6
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. Alaska Mileage Plan baseline: 1.8¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 66/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 49% cash
4 / 18
Airline Product
5 / 7