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Cheap flights from Hamilton, ON to Porto from C$ 393

YHM — OPO
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Porto

Mon 12/106:10 p.m. -
2 stops46h 55m
Tue 20/106:15 a.m. -
2 stops40h 00m
Deal found 4/9C$ 2,416
Tue 15/96:10 p.m. -
2 stops46h 50m
Thu 24/95:55 a.m. -
2 stops40h 20m
Deal found 4/9C$ 2,887
Sun 20/96:10 p.m. -
2 stops46h 50m
Sun 27/96:15 a.m. -
2 stops40h 00m
Deal found 2/9C$ 2,922
Wed 21/106:10 p.m. -
2 stops46h 50m
Wed 28/105:55 a.m. -
2 stops37h 30m
Deal found 4/9C$ 3,020
Tue 8/96:10 p.m. -
2 stops46h 50m
Tue 15/96:15 a.m. -
2 stops40h 00m
Deal found 3/9C$ 3,177
Tue 29/96:10 p.m. -
2 stops46h 50m
Tue 6/106:15 a.m. -
2 stops40h 00m
Deal found 7/9C$ 3,381
Sun 4/106:10 p.m. -
2 stops46h 50m
Sun 11/105:55 a.m. -
2 stops40h 20m
Deal found 4/9C$ 3,414
Thu 10/96:10 p.m. -
2 stops46h 55m
Sat 19/96:10 a.m. -
2 stops40h 05m
Deal found 6/9C$ 3,473
Thu 3/96:10 p.m. -
2 stops46h 55m
Sat 24/105:55 a.m. -
2 stops38h 30m
Deal found 3/9C$ 4,200

Find flight deals from Hamilton to Porto

Round-trip from

C$ 2,416

One-way from

C$ 393

Popular in

December

Cheapest in

February

Average price

C$ 1,016
WestJet
  • WestJet
  • 12/10-20/10
  • 4 total stops
  • 86h 55m total
  • Hamilton to Porto
Search Deals
1/10-31/12
  • 1/10-31/12
  • 3 total stops
  • 39h 15m total
  • Hamilton to Porto
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Thu 1/10

11:45 a.m.-8:00 a.m.

3 stops39h 15m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 393

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Sun 20/9

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,294

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Wed 30/9

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,323

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Sun 11/10

6:10 p.m.-3:25 p.m.

2 stops40h 15m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,354

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Sun 18/10

6:10 p.m.-3:25 p.m.

2 stops40h 15m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,410

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Mon 14/9

6:10 p.m.-10:05 p.m.

2 stops46h 55m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,585

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Tue 15/9

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,653

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Tue 15/9

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Thu 24/9

5:55 a.m.-5:15 p.m.

2 stops40h 20m

C$ 2,887

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Sun 20/9

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Sun 27/9

6:15 a.m.-5:15 p.m.

2 stops40h 00m

C$ 2,922

HamiltonPorto

YHM Hamilton - OPO Porto

YHMOPO

Hamilton

Wed 21/10

6:10 p.m.-10:00 p.m.

2 stops46h 50m

Porto

Wed 28/10

5:55 a.m.-3:25 p.m.

2 stops37h 30m

C$ 3,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 15 resultsSorted by cheapest first
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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

  • How long is the flight from Hamilton, Ontario to Porto?

    There are many flights that can get you from Hamilton, Ontario to Porto in 46h 50m. Fly via WestJet to get the fastest option. The distance between Hamilton, Ontario and Porto is about 5683 km.

  • 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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