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Air Transat flights from Toronto to Porto (YTO - OPO)

YTO — OPO
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Toronto to Porto on Air Transat typically fly into Porto and depart from Toronto Pearson Intl. Select your dates above for pricing.

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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 June 2026.

Sun 21/66:55 p.m.
YTZ
-
OPO
1 stop30h 50m
Air Transat
Sun 23/88:25 a.m.
OPO
-
YTZ
1 stop28h 30m
Air Transat
Deal found 2/6C$ 876
Sun 21/67:10 p.m.
YYZ
-
OPO
1 stop30h 35m
Air Transat
Sun 23/88:25 a.m.
OPO
-
YYZ
1 stop16h 05m
Air Transat
Deal found 2/6C$ 878
Wed 17/611:55 p.m.
YYZ
-
OPO
Nonstop7h 00m
Air Transat
Sat 12/91:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Air Transat
Deal found 2/6C$ 883

  • 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 554 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$ 974?

    There are 21 flights available on Air Transat from Toronto to Porto for under C$ 974. These prices can change based on many factors including date and time. To find YTO-OPO flight prices for your dates, click here.

Air Transat flights from Toronto to Porto in 2026

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 June 2026.

One-way from

C$ 470

Round-trip from

C$ 876

Popular in

July

Cheapest in

November

Average price (all airlines)

C$ 954
Air Transat
  • Air Transat
  • 22/8
  • 1 total stop
  • 14h 50m total
  • Toronto to Porto
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Air Transat
  • Air Transat
  • 21/6-23/8
  • 2 total stops
  • 59h 20m total
  • Toronto to Porto
Search Deals
Highest demand for flights from Toronto to Porto; 15% potential price increase.
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Best time to find cheap flights from Toronto to Porto; 2% potential price drop.
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Average price for all Toronto to Porto flights (one-way and round-trip).
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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 February. 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 11 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.
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 June 2026.
TAP AIR PORTUGAL flights from Toronto to Porto

See what others are saying about Air Transat

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 June 2026.
Air Transat
7.8
Good
554 reviews
Check prices
Overview

Boarding

7.9

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.5

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