Last updated November 4, 2026
Since March 2026, saver business class award seats from Boston (BOS) to Lisbon (LIS) have opened on 78 travel dates, usually for 60,500 miles one way with United MileagePlus, and as low as 60,000 with Air Canada Aeroplan. The seats are on nonstop flights operated by TAP Air Portugal, Delta, Lufthansa and Swiss. The most dates fall in January, February and March.
Live saver award availability from Boston (BOS) to Lisbon (LIS) in business and first class.
We scan this route every hour through the US day across 15 airline programs. Sign up to get an alert the moment saver seats appear.
Flexible on where you leave from? See business class award seats to Lisbon from every US and Canadian city.
These frequent flyer programs may have award availability for Boston to Lisbon. Each program prices the route differently and has different transfer partners.
oneworld
Transfer from: Citi, Bilt
oneworld
Transfer from: Bilt, Bank of America
Star Alliance
Transfer from: Chase, Amex, Capital One, Bilt
Star Alliance
Transfer from: Citi, Capital One, Bilt
SkyTeam
Transfer from: Chase, Amex, Citi, Capital One, Bilt
SkyTeam
Transfer from: Chase, Amex, Citi, Capital One, Bilt
Star Alliance
Transfer from: Chase, Bilt
Independent
Transfer from: Chase, Amex, Citi
oneworld
Transfer from: Citi, Capital One
Independent
Transfer from: Amex, Citi, Capital One
Independent
Transfer from: Chase, Amex, Citi, Capital One, Bilt
oneworld
Transfer from: Amex, Citi, Capital One, Bilt
oneworld
Transfer from: Chase, Amex, Capital One, Bilt
oneworld
Transfer from: Capital One, Bilt
Star Alliance
Transfer from: Amex, Citi, Capital One, Bilt
AwardClaw monitors Boston to Lisbon around the clock and sends you an alert the moment saver business or first class seats appear.
Get started freeBusiness from 45,000 miles
Business from 45,000 miles
Business from 45,000 miles
Business from 45,000 miles
Business from 59,500 miles
Business from 60,000 miles
Business from 60,000 miles
Business from 60,000 miles
68 dates, usually 45,000 miles
61 dates, usually 88,000 miles
40 dates, usually 60,000 miles
35 dates, usually 88,000 miles
35 dates, usually 60,000 miles
20 dates, usually 65,200 miles
AwardClaw scans 15 airline loyalty programs for saver-level business and first class award availability from Boston (BOS) to Lisbon (LIS), every hour through the US day. Saver awards are fixed-price redemptions that offer the best value per mile, typically 5 to 15 cents per point compared to cash prices. We check American AAdvantage, Alaska Atmos Rewards, Air Canada Aeroplan, Turkish Miles&Smiles, Air France/KLM Flying Blue, Virgin Atlantic Flying Club, United MileagePlus, JetBlue TrueBlue, Qatar Privilege Club, Etihad Guest, Emirates Skywards, Qantas Frequent Flyer, British Airways Executive Club (Avios), Finnair Plus and Avianca LifeMiles for availability on nonstop flights with 2 or more seats. This page reflects the most recent scan results.
Business class saver space we've seen in the last 14 days, by travel month, cheapest first. Exact dates are in Pro.
| Month | Miles | Program | Airline | Dates open |
|---|---|---|---|---|
| Mar 2027 | 60,500 | Air France/KLM Flying Blue | DL, AF | 4 |
Since March 2026, saver business class seats from BOS to LIS have opened on 78 travel dates, usually for 60,500 miles one way (lowest 60,000). The most dates fall in January, February and March. Seats were last seen 9d ago.
| Program | Dates seen | Usual miles | Lowest |
|---|---|---|---|
| United MileagePlus | 52 | 88,000 | 88,000 |
| Air Canada Aeroplan | 29 | 60,000 | 60,000 |
| Air France/KLM Flying Blue | 25 | 60,000 | 60,000 |
No active saver-level drops are detected on Boston to Lisbon at the moment. Award seats on this route open and close throughout the day; AwardClaw scans the route every hour through the US day and alerts subscribers within minutes of new availability.
Since March 2026, saver business class seats from Boston to Lisbon have opened on 78 travel dates. The most dates have been in January, February and March. No dates are open right now.
United MileagePlus on 52 dates (usually 88,000 miles one way); Air Canada Aeroplan on 29 dates (usually 60,000 miles one way); Air France/KLM Flying Blue on 25 dates (usually 60,000 miles one way).
On this route we scan American AAdvantage, Alaska Atmos Rewards, Air Canada Aeroplan, Turkish Miles&Smiles, Air France/KLM Flying Blue, Virgin Atlantic Flying Club, United MileagePlus, JetBlue TrueBlue, Qatar Privilege Club, Etihad Guest, Emirates Skywards, Qantas Frequent Flyer, British Airways Executive Club (Avios), Finnair Plus and Avianca LifeMiles for nonstop saver-level award space. So far United MileagePlus (usually 88,000 miles, transfers from Chase, Bilt), Air Canada Aeroplan (usually 60,000 miles, transfers from Chase, Amex, Capital One, Bilt) and Air France/KLM Flying Blue (usually 60,000 miles, transfers from Chase, Amex, Citi, Capital One, Bilt) have had the most dates.
Subscribe to AwardClaw's free home-airport alerts. We watch this route 24/7, and subscribers receive a real-time email the moment business or first class saver seats open up — typically within minutes of inventory loading into the airline systems.