Air Transat flights from Toronto to Porto (YTO - OPO)
YTO — OPO
6 Oct — 13 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Find Air Transat flight deals from Toronto to Porto
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Cheapest Air Transat flights from Toronto to Porto
Explore the most affordable Air Transat flight options available from Toronto to Porto. Find the lowest fares with prices last updated on 6 September 2026.
Fri 2/1011:55 p.m. -
Nonstop6h 50m
Fri 9/108:25 a.m. -
1 stop14h 15m
Deal found 4/9C$ 800
Fri 2/107:10 p.m. -
1 stop30h 35m
Thu 8/101:30 p.m. -
Nonstop7h 55m
Deal found 5/9C$ 802
Fri 23/1011:55 p.m. -
Nonstop6h 50m
Sat 14/118:50 a.m. -
Nonstop8h 15m
Deal found 2/9C$ 807
Best Air Transat flights from Toronto to Porto
Discover carefully curated Air Transat flight deals from Toronto to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.
Fri 2/1011:55 p.m. -
Nonstop6h 50m
Fri 9/108:25 a.m. -
1 stop13h 13m
Deal found 5/9C$ 805
Mon 5/1011:15 p.m. -
1 stop26h 30m
Fri 9/108:25 a.m. -
1 stop14h 15m
Deal found 5/9C$ 809
Thu 1/103:45 p.m. -
1 stop10h 00m
Sat 10/101:30 p.m. -
Nonstop7h 55m
Deal found 6/9C$ 829
Direct Air Transat flights from Toronto to Porto
Explore non-stop Air Transat flight options from Toronto to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 September 2026.
Fri 23/1011:55 p.m. -
Nonstop6h 50m
Sat 14/118:50 a.m. -
Nonstop8h 15m
Deal found 2/9C$ 807
Fri 20/117:10 p.m. -
Nonstop6h 55m
Sat 28/118:50 a.m. -
Nonstop8h 15m
Deal found 1/9C$ 814
Fri 23/1011:55 p.m. -
Nonstop6h 50m
Sat 31/108:50 a.m. -
Nonstop8h 15m
Deal found 3/9C$ 820
Last-minute Air Transat flights from Toronto to Porto
Discover last-minute Air Transat flight deals from Toronto to Porto. Data last updated 6 September 2026 and is based on user searches.
Fri 2/1011:55 p.m. -
Nonstop6h 50m
Fri 9/108:25 a.m. -
1 stop14h 15m
Deal found 4/9C$ 800
Fri 2/107:10 p.m. -
1 stop30h 35m
Thu 8/101:30 p.m. -
Nonstop7h 55m
Deal found 5/9C$ 802
Fri 23/1011:55 p.m. -
Nonstop6h 50m
Sat 14/118:50 a.m. -
Nonstop8h 15m
Deal found 2/9C$ 807
One-way Air Transat flights to Porto
Search for one-way Air Transat flight options to Porto. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.
Mon 21/97:55 p.m. -
1 stop29h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 458
Wed 16/97:55 p.m. -
1 stop29h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 459
Mon 14/911:55 p.m. -
Nonstop6h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 459
How do most travelers feel about Air Transat?
When planning your YTO-OPO trip, keep in mind that Air Transat is typically rated 7.8/10. This rating comes from 576 reviews by Cheapflights users who have traveled with Air Transat.
Can I get a flight from Toronto to Porto on Air Transat for under C$ 1,107?
There are 14 flights available on Air Transat from Toronto to Porto for under C$ 1,107. These prices can change based on many factors including date and time. To find YTO-OPO flight prices for your dates, click here.
Find detailed information about Air Transat flights from Toronto to Porto. Explore the options provided by Air Transat to plan your journey from Toronto to Porto. Data last updated 6 September 2026.
Which month is the cheapest to fly Economy Class from Toronto to Porto?
For Economy Class flights, the cheapest month to fly this route is November. The most expensive months are December and July.
Rainfall in Porto by month
Plan your trip to Porto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.
Temperature in Porto by month
Plan your trip to Porto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
When is the best time to book a flight to Porto with Air Transat?
The best time to book a flight to Porto with Air Transat is 86 days before departure. On average, fares are higher if you book 88 days before departure.
Best time to book a flight from Toronto to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Toronto with our price prediction graph.
YTO-OPO
YYZ-OPO
YTZ-OPO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Toronto to Porto on another airline
Consider alternative airlines that service the Porto area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 September 2026.
Browse through other Air Transat flights departing from Toronto. Flight routes are based on user searches made on Cheapflights and were last updated on 6 September 2026.
If Porto is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 6 September 2026.
Browse through some of the most popular routes that Air Transat offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.
Read reviews and see what other travellers are saying about their experiences with Air Transat. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Transat for your next flight. Reviews last updated 6 September 2026.
Had to bus to the plane which made priority boarding at the back of the bus
8.0
Very good|Apr 2026
Please add snacks!
10.0
Wonderful|Mar 2026
Great. The options plus was a nice benefit.
8.0
Very good|Jan 2026
Was great so far
1 out of 192
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