Business-class award flights from Boston (BOS) to Lisbon (LIS)
In the last 30 days AwardTool saw business-class award space on 11 programs for BOS→LIS. Lowest: 52,500 miles + $354.00 with Air France/KLM Flying Blue, which showed business-class award space on 218 dates. Nonstop business-class space was seen via Delta SkyMiles and TAP Air Portugal Miles&Go.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 52,500 pts + $354.00
- Air France/KLM Flying Blue
- Programs with space
- 11 of 14
- programs seen on this route
- Most dates seen
- 327
- United MileagePlus
- Nonstop
- Seen
- from 125,000 pts + taxes not reported
Compare programs for business class
The lowest one-way business-class award each program showed on BOS→LIS, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 52,500 pts + $354.00 | 1 stop | Air France (AF), KLM (KL), Virgin Atlantic (VS) | 4 | 218 | See dates | |
| Alaska Atmos Rewards | 55,000 pts + $29.00 | 1 stopMixed cabin | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | 4 | 256 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $9.00 | 2 stopsMixed cabin | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | — | 302 | See dates | |
| Virgin Atlantic Flying Club | 58,500 pts + $323.00 | 1 stop | KLM (KL) | 1 | 1 | See dates | |
| Etihad Guest | 65,000 pts + $36.70 | 1 stopMixed cabin | American Airlines (AA), Air Canada (AC), Air France (AF) | 1 | 13 | See dates | |
| Qantas Frequent Flyer | 82,100 pts + $1,504.00 | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), IBERIA (IB) +1 more | 1 | 133 | See dates | |
| United MileagePlus | 88,000 pts + $22.40 | 1 stop | JetBlue (B6), Aer Lingus (EI), Lufthansa (LH), SWISS (LX) +3 more | 2 | 327 | See dates | |
| Turkish Miles & Smiles | 90,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 243 | See dates | |
| Delta SkyMiles | 125,000 pts + $5.60 | Nonstop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 298 | See dates | |
| GOL Smiles | 139,400 pts + taxes not reported | 1 stop | American Airlines (AA), Air France (AF), British Airways (BA), IBERIA (IB) | 1 | 6 | See dates | |
| TAP Air Portugal Miles&Go | 199,000 pts + $34.86 | Nonstop | TAP Portugal (TP) | 9+ | 147 | See dates |
Not seen in business class: Avianca LifeMiles, SAS EuroBonus and Virgin Australia Velocity.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 55,000 pts + $29.00 | 4 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 57,500 pts + $9.00 | — | 2 stops | Check this date | ||
| Etihad Guest | 65,000 pts + $36.70 | 1 | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 82,100 pts + $1,504.00 | 1 | 1 stop | Check this date | ||
| United MileagePlus | 88,000 pts + $22.40 | 2 | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 107,812 pts + $354.40 | 5 | 1 stop | Check this date | ||
| Delta SkyMiles | 125,000 pts + $5.60 | 3 | Nonstop | Check this date | ||
| GOL Smiles | 143,600 pts + taxes not reported | 1 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Nonstop business-class award space
- Delta SkyMiles: nonstop from 125,000 miles; nonstop space on 267 dates.
- TAP Air Portugal Miles&Go: nonstop from 199,000 miles; nonstop space on 146 dates.
Best months for business class from Boston (BOS) to Lisbon (LIS)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 80,000 pts + taxes not reported | Etihad Guest | 1 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 16 | |
| 52,500 pts + taxes not reported | Air France/KLM Flying Blue | 26 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 30 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 28 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 26 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 23 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 24 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 27 | |
| 55,000 pts + taxes not reported | Alaska Atmos Rewards | 30 | |
| 90,000 pts + taxes not reported | Turkish Miles & Smiles | 3 |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Alaska Atmos Rewards, American Airlines AAdvantage, Etihad Guest, Qantas Frequent Flyer and GOL Smiles
- Air Canada (AC): Etihad Guest
- Air France (AF): Air France/KLM Flying Blue, Etihad Guest, Qantas Frequent Flyer, Delta SkyMiles and GOL Smiles
- JetBlue (B6): United MileagePlus
- British Airways (BA): Alaska Atmos Rewards, American Airlines AAdvantage, Qantas Frequent Flyer and GOL Smiles
- Delta Air Lines (DL): Delta SkyMiles
- Aer Lingus (EI): Alaska Atmos Rewards, American Airlines AAdvantage and United MileagePlus
- IBERIA (IB): Qantas Frequent Flyer and GOL Smiles
- KLM (KL): Air France/KLM Flying Blue, Virgin Atlantic Flying Club, Qantas Frequent Flyer and Delta SkyMiles
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- Brussels Airlines (SN): United MileagePlus
- Turkish Airlines (TK): Turkish Miles & Smiles
- TAP Portugal (TP): United MileagePlus and TAP Air Portugal Miles&Go
- United Airlines (UA): United MileagePlus
- Virgin Atlantic (VS): Air France/KLM Flying Blue
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| TAP Air Portugal Miles&Go | — | 1:1 · Instant | 1:1 · Instant | — | — | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about business-class award flights from Boston (BOS) to Lisbon (LIS)
What's the lowest business-class award from Boston (BOS) to Lisbon (LIS)?
52,500 miles + $354.00 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed business-class award space on 218 departure dates (newest observation Oct 16, 2026, 07:02 UTC). Search live before transferring points.
Which programs had business-class award space from Boston (BOS) to Lisbon (LIS)?
Air France/KLM Flying Blue (218 dates), Alaska Atmos Rewards (256 dates), American Airlines AAdvantage (302 dates), Virgin Atlantic Flying Club (1 date), Etihad Guest (13 dates), Qantas Frequent Flyer (133 dates), United MileagePlus (327 dates), Turkish Miles & Smiles (243 dates), Delta SkyMiles (298 dates), GOL Smiles (6 dates) and TAP Air Portugal Miles&Go (147 dates), in the last 30 days.
Is there nonstop business-class award space from Boston (BOS) to Lisbon (LIS)?
Yes. AwardTool observed nonstop business-class award space via Delta SkyMiles and TAP Air Portugal Miles&Go. The lowest nonstop award was 125,000 miles with Delta SkyMiles, which showed nonstop business-class space on 267 dates.
Which months had the lowest business-class award prices from Boston (BOS) to Lisbon (LIS)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Dec 2026 departures: 52,500 miles with Flying Blue (26 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.