Award flights from São Paulo Guarulhos (GRU) to Porto (OPO)
In the last 30 days AwardTool saw award space on 3 programs for GRU→OPO. Lowest economy: 44,900 miles + $42.82 (TAP Air Portugal Miles&Go). Lowest business: 110,000 miles + $46.60 (United MileagePlus). Lowest premium economy: 394,600 miles (GOL Smiles).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
GRU to OPO at a glance
- From
- Guarulhos - Governador Andre Franco Montoro International, Sao Paulo, Brazil (GRU)
- To
- Francisco de Sa Carneiro Airport, Porto, Portugal (OPO)
- Programs with award space seen
- 3 of 4 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and business, via GOL Smiles, TAP Air Portugal Miles&Go and United MileagePlus
- Airlines seen on these awards
- Aegean Airlines (A3), American Airlines (AA), Air Canada (AC), Azul Brazilian Airlines (AD), Air France (AF), Aeromexico (AM), Royal Air Maroc (AT), Avianca (AV), COPA Airlines (CM), TAAG Angola Airlines (DT), Air Dolomiti (EN), Ethiopian Airlines (ET) and 13 more
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Porto (OPO)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| TAP Air Portugal Miles&GoLowest observed | 44,900 pts + $42.82 | Nonstop | TAP Portugal (TP) | 8 | 319 | See dates | |
| United MileagePlus | 45,000 pts + $37.29 | 2 stopsNonstop from 50,000 pts | Aegean Airlines (A3), Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV) +11 more | 5 | 260 | See dates | |
| GOL Smiles | 148,300 pts + taxes not reported | 1 stopNonstop from 161,800 pts | Air Canada (AC), Air France (AF), Aeromexico (AM), Royal Air Maroc (AT) +10 more | 1 | 328 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| GOL Smiles | 394,600 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), IBERIA (IB), TAP Portugal (TP) | 1 | 4 | See dates |
Not seen in premium economy: TAP Air Portugal Miles&Go and United MileagePlus.
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 110,000 pts + $46.60 | 1 stop | Air Canada (AC), Azul Brazilian Airlines (AD), Avianca (AV), COPA Airlines (CM) +7 more | 1 | 157 | See dates | |
| TAP Air Portugal Miles&Go | 135,000 pts + $42.82 | Nonstop | TAP Portugal (TP) | 2 | 287 | See dates | |
| GOL Smiles | 512,600 pts + taxes not reported | 1 stop | Air France (AF), GOL Linhas Aereas (G3), KLM (KL), Turkish Airlines (TK) +1 more | 1 | 144 | See dates |
First: not seen in the last 30 days.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | TAP Air Portugal Miles&Go | 44,900 pts + $42.82 | 8 | Nonstop | Check this date | ||
| Business | United MileagePlus | 110,000 pts + $57.60 | 9+ | 1 stop | Check this date | ||
| Business | TAP Air Portugal Miles&Go | 135,000 pts + $42.82 | 2 | Nonstop | Check this date | ||
| Business | GOL Smiles | 512,600 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 award space
- Economy: nonstop from 44,900 miles via TAP Air Portugal Miles&Go, which showed nonstop space on 134 dates (3 programs had nonstop space).
- Business: nonstop from 135,000 miles via TAP Air Portugal Miles&Go, which showed nonstop space on 118 dates.
Best months to fly GRU to OPO on points
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 44,900 · Miles&Go (16 dates) | — | 110,000 · MileagePlus (10 dates) | |
| 44,900 · Miles&Go (30 dates) | — | 110,000 · MileagePlus (19 dates) | |
| 44,900 · Miles&Go (31 dates) | 772,200 · Smiles (1 date) | 135,000 · Miles&Go (18 dates) | |
| 44,900 · Miles&Go (29 dates) | 784,100 · Smiles (2 dates) | 135,000 · Miles&Go (20 dates) | |
| 44,900 · Miles&Go (28 dates) | — | 135,000 · Miles&Go (28 dates) | |
| 44,900 · Miles&Go (31 dates) | 394,600 · Smiles (1 date) | 175,000 · Miles&Go (31 dates) | |
| 44,900 · Miles&Go (29 dates) | — | 135,000 · Miles&Go (29 dates) | |
| 44,900 · Miles&Go (31 dates) | — | 175,000 · Miles&Go (31 dates) | |
| 44,900 · Miles&Go (30 dates) | — | 175,000 · Miles&Go (30 dates) | |
| 44,900 · Miles&Go (31 dates) | — | 175,000 · Miles&Go (31 dates) | |
| 45,000 · MileagePlus (16 dates) | — | 275,000 · Miles&Go (19 dates) | |
| 44,900 · Miles&Go (5 dates) | — | 175,000 · Miles&Go (4 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| TAP Air Portugal Miles&Go | — | 1:1 · Instant | 1:1 · Instant | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts for GRU to OPO
Route calendar
Every departure date with open award seats on GRU→OPO for TAP Air Portugal Miles&Go and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search GRU to OPOQuestions about GRU to OPO award flights
What's the lowest São Paulo Guarulhos to Porto award price AwardTool has seen?
In economy, 44,900 miles + $42.82 with TAP Air Portugal Miles&Go. TAP Air Portugal Miles&Go showed economy award space on 319 departure dates (newest observation Oct 16, 2026, 04:54 UTC). In business, 110,000 miles + $46.60 with United MileagePlus. United MileagePlus showed business award space on 157 departure dates (newest observation Oct 16, 2026, 04:54 UTC). Search live before transferring points.
Which loyalty programs had award space on GRU→OPO?
3 programs in the last 30 days: GOL Smiles (economy 328 dates, premium economy 4 dates, business 144 dates); TAP Air Portugal Miles&Go (economy 319 dates, business 287 dates); United MileagePlus (economy 260 dates, business 157 dates). Dates count departure dates with an open award.
Is there nonstop award space from GRU to OPO?
Yes. AwardTool observed nonstop award space in economy and business, bookable via GOL Smiles, TAP Air Portugal Miles&Go and United MileagePlus. The lowest nonstop award in economy was 44,900 miles with TAP Air Portugal Miles&Go.
Which credit card points transfer to these programs?
Bilt Rewards: TAP Air Portugal Miles&Go (1:1), United MileagePlus (1:1). Capital One Miles: TAP Air Portugal Miles&Go (1:1). Chase Ultimate Rewards: United MileagePlus (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest GRU→OPO award prices?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 44,900 miles with Miles&Go (31 dates); in business, the lowest award was for Nov 2026 departures, 110,000 miles with MileagePlus (19 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.