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Cheap flights from Hamilton, ON to Porto from C$ 605

YHM — OPO
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Porto

Enter your travel dates to find the best prices.

One-way flights from Hamilton to Porto

Wed 9/128:00 a.m. -
3 stops42h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 605
Mon 7/128:00 a.m. -
3 stops45h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 667
Thu 10/126:20 a.m. -
3 stops49h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 814

Find flight deals from Hamilton to Porto

Popular in

December

Cheapest in

February

Average price

C$ 977
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hamilton to Porto that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Wed 9/12

8:00 a.m.-7:00 a.m.

3 stops42h 00m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 605

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Mon 7/12

8:00 a.m.-10:10 a.m.

3 stops45h 10m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 667

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Thu 10/12

6:20 a.m.-1:05 p.m.

3 stops49h 45m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from Hamilton to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Hamilton with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • Can I find deals for flights from Hamilton to Porto that include hotel bookings?

    Yes. In addition to deals on Hamilton to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Porto.

  • Can I find deals for business class flights from Hamilton to Porto?

    Yes. Cheapflights offers flight deals from Hamilton to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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