United MileagePlus award flights from Porto (OPO) to Toronto Pearson (YYZ)

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In the last 30 days AwardTool saw United MileagePlus award space for OPO→YYZ in economy, premium economy and business class. Lowest economy: 35,900 miles + $57.63 (economy space on 46 dates). Lowest business class: 88,000 miles + $49.40 (business-class space on 48 dates). Lowest premium economy: 55,000 miles + $73.49 (premium economy space on 33 dates).

Prices observed – ; newest observation .

Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.

Lowest economy
35,900 miles + $57.63
economy space on 46 dates
Lowest business class
88,000 miles + $49.40
business-class space on 48 dates
Lowest premium economy
55,000 miles + $73.49
premium economy space on 33 dates

MileagePlus award prices by cabin

The lowest one-way United MileagePlus award AwardTool observed on OPO→YYZ in each cabin, in miles plus taxes.

CabinPoints + taxesStopsAirlines seenSeatsDates seenNewest observation
Economy35,900 miles + $57.631 stopEurowings Discover (4Y), Air Canada (AC), ITA Airways (AZ), JetBlue (B6) +6 more9+46See dates
Premium Economy55,000 miles + $73.492 stopsAir Canada (AC), Eurowings (EW), Lufthansa (LH), SWISS (LX) +2 more233See dates
Business88,000 miles + $49.401 stopEurowings Discover (4Y), Air Canada (AC), Eurowings (EW), Lufthansa (LH) +4 more248See dates

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 MileagePlus award examples

Awards AwardTool observed for departures in the next 60 days (one way, per traveler)
DepartureCabinPoints + taxesSeatsStopsObserved (UTC)
Economy40,000 miles + $57.199+2 stopsCheck this date
Economy40,000 miles + $57.699+2 stopsCheck this date
Economy71,300 miles + $57.599+2 stopsCheck this date
Premium Economy120,000 miles + $73.5912 stopsCheck this date
Business88,000 miles + $49.4021 stopCheck this date
Business296,100 miles + $79.5952 stopsCheck this date
Business395,000 miles + $57.1911 stopCheck 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 MileagePlus award space showed up

Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.

CabinDates with spaceShare of dates checkedLatest departure with space
Economy46 of 4895%
Premium Economy33 of 4868%
Business48 of 48100%

Best months to fly from Porto (OPO) to Toronto Pearson (YYZ) with MileagePlus

Lowest prices among the dates we observed, by departure month. A record, not a forecast.
MonthEconomyPremium EconomyBusiness
40,000 (6 dates)120,000 (1 date)88,000 (6 dates)
46,100 (1 date)—210,500 (1 date)
44,000 (15 dates)55,000 (9 dates)88,000 (17 dates)
35,900 (3 dates)120,000 (3 dates)88,000 (3 dates)
36,400 (3 dates)55,000 (3 dates)88,000 (3 dates)
40,000 (11 dates)55,000 (11 dates)88,000 (11 dates)
44,000 (5 dates)140,000 (5 dates)88,000 (5 dates)
44,000 (1 date)120,000 (1 date)88,000 (1 date)
40,000 (1 date)—257,900 (1 date)

How to get MileagePlus miles

Check current transfer bonuses. Most transfers can't be reversed.

MileagePlus vs other programs from Porto (OPO) to Toronto Pearson (YYZ)

Lowest one-way award per program and cabin on this route.

ProgramEconomyPremium EconomyBusinessFirst
Air France/KLM Flying Blue25,000 pts + $164.8040,000 pts + $261.40Lowest60,000 pts + $399.40Lowest—
Delta SkyMiles72,000 pts + $59.68130,000 pts + $59.68495,000 pts + $948.35495,000 pts + $58.72Lowest
GOL Smiles10,100 pts + taxes not reportedLowest493,800 pts + taxes not reported509,800 pts + taxes not reported—
TAP Air Portugal Miles&Go29,000 pts + $100.26—199,000 pts + $114.27—
Turkish Miles & Smiles55,000 pts + taxes not reported—90,000 pts + taxes not reported—
United MileagePlus35,900 pts + $57.6355,000 pts + $73.4988,000 pts + $49.40—

Questions about MileagePlus award flights from Porto (OPO) to Toronto Pearson (YYZ)

How many miles do you need to fly from Porto (OPO) to Toronto Pearson (YYZ) with United MileagePlus?

The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days: economy 35,900 miles + $57.63, with a typical monthly low of 40,000 miles over 9 months and award space on 46 departure dates (newest observation Oct 18, 2026); premium economy 55,000 miles + $73.49, with a typical monthly low of 120,000 miles over 7 months and award space on 33 departure dates (newest observation Oct 16, 2026); business class 88,000 miles + $49.40, with a typical monthly low of 88,000 miles over 9 months and award space on 48 departure dates (newest observation Oct 18, 2026). Monthly lows varied in economy (35,900 to 46,100 miles), premium economy (55,000 to 140,000 miles) and business class (88,000 to 257,900 miles), so the award on your dates may cost more. Search live before transferring points.

What's the lowest MileagePlus award from Porto (OPO) to Toronto Pearson (YYZ)?

In economy, 35,900 miles + $57.63. United MileagePlus showed economy award space on 46 departure dates at any price (newest observation Oct 18, 2026, 21:21 UTC). In business class, 88,000 miles + $49.40. Seen Oct 15, 2026, 00:07 UTC for an Oct 21, 2026 departure. United MileagePlus showed business-class award space on 48 departure dates at any price (newest observation Oct 18, 2026, 21:21 UTC). Search live before transferring points.

Can you book nonstop awards from Porto (OPO) to Toronto Pearson (YYZ) with MileagePlus?

AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.

Which credit card points can book MileagePlus awards from Porto (OPO) to Toronto Pearson (YYZ)?

Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.

Which months had the lowest MileagePlus award prices from Porto (OPO) to Toronto Pearson (YYZ)?

Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Mar 2027 departures: 35,900 miles (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.

Related pages

How this page is built

These figures come from AwardTool's cached award searches across 29 loyalty programs. A value counts only when AwardTool observed it in the last 30 days, for departures within 365 days of the data date. Each price is the lowest one-way award seen per passenger, in the program's points or miles, with taxes and fees in USD. A missing value means AwardTool hasn't seen that award recently, not that none exists. The date-by-date calendar is in the app: a limited window on the free plan and 365 days with Pro.

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