Business-class award flights from Porto (OPO) to Boston (BOS)
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In the last 30 days AwardTool saw business-class award space on 11 programs for OPO→BOS. Lowest: 42,411 miles + $903.13 with Lufthansa Miles & More, which showed business-class award space on 30 dates. Nonstop business-class space was seen via TAP Air Portugal Miles&Go.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 42,411 miles + $903.13
- Lufthansa Miles & More
- Programs with space
- 11 of 14
- programs seen on this route
- Most dates seen
- 91 of 95
- dates checked · United MileagePlus
- Nonstop
- Seen
- from 199,000 miles + taxes vary
Compare programs for business class
The lowest one-way business-class award each program showed on OPO→BOS, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Lufthansa Miles & MoreLowest observed | 42,411 pts + $903.13 | 1 stop | Lufthansa (LH), SWISS (LX), Austrian (OS), TAP Portugal (TP) | 9+ | 30 | See dates | |
| Virgin Atlantic Flying Club | 48,500 pts + $416.61 | 1 stop | Air France (AF) | 1 | 2 | See dates | |
| Air France/KLM Flying Blue | 56,875 pts + $442.99 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) +1 more | 9+ | 90 | See dates | |
| American Airlines AAdvantage | 57,500 pts + $118.99 | 1 stop | American Airlines (AA), Royal Air Maroc (AT), British Airways (BA) | — | 67 | See dates | |
| Air Canada Aeroplan | 75,000 pts + $123.30 | 1 stop | Air Canada (AC), Lufthansa (LH), SWISS (LX), Brussels Airlines (SN) +1 more | 6 | 31 | See dates | |
| United MileagePlus | 88,000 pts + $53.19 | 1 stop | Air Canada (AC), JetBlue (B6), Aer Lingus (EI), Air Dolomiti (EN) +8 more | 6 | 91 | See dates | |
| Turkish Miles & Smiles | 90,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 4 | 65 | See dates | |
| Qantas Frequent Flyer | 90,000 pts + $1,031.31 | 1 stop | Air France (AF), British Airways (BA), KLM (KL) | 1 | 6 | See dates | |
| TAP Air Portugal Miles&Go | 199,000 pts + $134.40 | Nonstop | TAP Portugal (TP) | 9+ | 35 | See dates | |
| Delta SkyMiles | 310,000 pts + $992.19 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 8 | 3 | See dates | |
| GOL Smiles | 469,500 pts + taxes not reported | 1 stop | Air France (AF), KLM (KL) | 1 | 4 | See dates |
Not seen in business class: Avianca LifeMiles, JetBlue TrueBlue 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) | |
|---|---|---|---|---|---|---|
| Lufthansa Miles & More | 42,411 pts + $903.13 | 9+ | 1 stop | Check this date | ||
| American Airlines AAdvantage | 57,500 pts + $1,003.59 | — | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 60,000 pts + $441.89 | 6 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 75,000 pts + $138.74 | 5 | 1 stop | Check this date | ||
| United MileagePlus | 88,000 pts + $58.79 | 6 | 2 stops | Check this date | ||
| Turkish Miles & Smiles | 175,000 pts + taxes not reported | 4 | 1 stop | Check this date | ||
| TAP Air Portugal Miles&Go | 199,000 pts + $135.51 | 9+ | Nonstop | Check this date | ||
| Delta SkyMiles | 495,000 pts + $59.73 | 6 | 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 in the observation window. 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.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Lufthansa Miles & More | 30 of 40 | 75% | |
| Virgin Atlantic Flying Club | 2 of 69 | 2% | |
| Air France/KLM Flying Blue | 90 of 93 | 96% | |
| American Airlines AAdvantage | 67 of 112 | 59% | |
| Air Canada Aeroplan | 31 of 87 | 35% | |
| United MileagePlus | 91 of 95 | 95% | |
| Turkish Miles & Smiles | 65 of 70 | 92% | |
| Qantas Frequent Flyer | 6 of 76 | 7% | |
| TAP Air Portugal Miles&Go | 35 of 38 | 92% | |
| Delta SkyMiles | 3 of 71 | 4% | |
| GOL Smiles | 4 of 41 | 9% |
Nonstop business-class award space
- TAP Air Portugal Miles&Go: nonstop from 199,000 miles; nonstop space on 18 dates.
Best months for business class from Porto (OPO) to Boston (BOS)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 42,411 pts + taxes vary | Lufthansa Miles & More | 3 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 6 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 2 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 1 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 57,500 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 4 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 7 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 1 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 2 | |
| 42,411 pts + taxes vary | Lufthansa Miles & More | 4 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lufthansa Miles & Moremiles | 42,411 | 42,411 | 42,411 | 42,411 | — | — | — | 42,411 | 42,411 | 42,411 | 42,411 | 42,411 |
| Virgin Atlantic Flying Clubpoints | — | — | — | — | — | — | — | 48,500 | — | — | 58,500 | — |
| Air France/KLM Flying Bluemiles | 65,000 | 60,000 | 60,000 | 90,000 | 116,500 | — | 65,500 | 60,000 | 107,500 | 116,500 | 56,875 | 116,500 |
| American Airlines AAdvantagemiles | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 57,500 | 348,500 | 303,000 |
| Air Canada Aeroplanpoints | 75,000 | — | 75,000 | 75,000 | — | 75,000 | 75,000 | 75,000 | 75,000 | 188,238 | 188,697 | 188,237 |
| United MileagePlusmiles | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 88,000 | 200,000 |
| Turkish Miles & Smilesmiles | 175,000 | 175,000 | 175,000 | 175,000 | — | — | 175,000 | 175,000 | 90,000 | 175,000 | 175,000 | 175,000 |
| Qantas Frequent Flyerpoints | — | — | — | — | 104,900 | — | 90,000 | 90,000 | — | — | — | — |
| TAP Air Portugal Miles&Gomiles | — | 199,000 | 199,000 | 199,000 | 199,000 | — | 199,000 | 199,000 | 199,000 | 432,500 | 432,500 | 199,000 |
| Delta SkyMilesmiles | 495,000 | — | — | — | — | — | — | 335,000 | — | — | 310,000 | — |
| GOL Smilesmiles | — | — | — | — | — | — | — | 469,500 | — | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage
- Air Canada (AC): Air Canada Aeroplan and United MileagePlus
- Air France (AF): Virgin Atlantic Flying Club, Air France/KLM Flying Blue, Qantas Frequent Flyer, Delta SkyMiles and GOL Smiles
- Royal Air Maroc (AT): American Airlines AAdvantage
- JetBlue (B6): United MileagePlus
- British Airways (BA): American Airlines AAdvantage and Qantas Frequent Flyer
- Delta Air Lines (DL): Air France/KLM Flying Blue and Delta SkyMiles
- Aer Lingus (EI): United MileagePlus
- Air Dolomiti (EN): United MileagePlus
- Eurowings (EW): United MileagePlus
- KLM (KL): Air France/KLM Flying Blue, Qantas Frequent Flyer, Delta SkyMiles and GOL Smiles
- Lufthansa (LH): Lufthansa Miles & More, Air Canada Aeroplan and United MileagePlus
- SWISS (LX): Lufthansa Miles & More, Air Canada Aeroplan and United MileagePlus
- Austrian (OS): Lufthansa Miles & More and United MileagePlus
- Brussels Airlines (SN): Air Canada Aeroplan and United MileagePlus
- Turkish Airlines (TK): Turkish Miles & Smiles
- TAP Portugal (TP): Lufthansa Miles & More, United MileagePlus and TAP Air Portugal Miles&Go
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
- Air Europa (UX): Air France/KLM Flying Blue
- Lufthansa City Airlines (VL): United MileagePlus
- Virgin Atlantic (VS): Air France/KLM Flying Blue
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Porto (OPO) and to Boston (BOS). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Boston (BOS) to Porto (OPO)Return direction | 57,500 miles | American Airlines AAdvantage | 53 |
| Porto (OPO) to Amsterdam (AMS)Also from OPO | 20,000 milesNonstop | Air France/KLM Flying Blue | 309 |
| Porto (OPO) to São Paulo Guarulhos (GRU)Also from OPO | 85,000 miles | Air France/KLM Flying Blue | 91 |
| Porto (OPO) to Newark (EWR)Also from OPO | 34,536 miles | Lufthansa Miles & More | 44 |
| Porto (OPO) to Paris Charles de Gaulle (CDG)Also from OPO | 25,000 milesNonstop | Delta SkyMiles | 272 |
| London Heathrow (LHR) to Boston (BOS)Also to BOS | 29,000 pointsNonstop | Virgin Atlantic Flying Club | 308 |
| Amsterdam (AMS) to Boston (BOS)Also to BOS | 48,500 pointsNonstop | Virgin Atlantic Flying Club | 9 |
| Paris Charles de Gaulle (CDG) to Boston (BOS)Also to BOS | 48,008 miles | Lufthansa Miles & More | 180 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 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 and Lufthansa Miles & More.
Questions about business-class award flights from Porto (OPO) to Boston (BOS)
What's the lowest business-class award from Porto (OPO) to Boston (BOS)?
42,411 miles + $903.13 with Lufthansa Miles & More. Seen Oct 14, 2026, 23:20 UTC for an Oct 24, 2026 departure. Lufthansa Miles & More showed business-class award space on 30 departure dates at any price (newest observation Oct 18, 2026, 05:57 UTC). Search live before transferring points.
Which programs had business-class award space from Porto (OPO) to Boston (BOS)?
Lufthansa Miles & More (30 dates), Virgin Atlantic Flying Club (2 dates), Air France/KLM Flying Blue (90 dates), American Airlines AAdvantage (67 dates), Air Canada Aeroplan (31 dates), United MileagePlus (91 dates), Turkish Miles & Smiles (65 dates), Qantas Frequent Flyer (6 dates), TAP Air Portugal Miles&Go (35 dates), Delta SkyMiles (3 dates) and GOL Smiles (4 dates), in the last 30 days.
Is there nonstop business-class award space from Porto (OPO) to Boston (BOS)?
Yes. AwardTool observed nonstop business-class award space via TAP Air Portugal Miles&Go. The lowest nonstop award was 199,000 miles with TAP Air Portugal Miles&Go, which showed nonstop business-class space on 18 dates.
Which months had the lowest business-class award prices from Porto (OPO) to Boston (BOS)?
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 Jun 2027 departures: 42,411 miles with Miles & More (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.