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Cheap flights from St. John's to Porto from C$ 452

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Porto departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:30 a.m. - 6:50 a.m.
YYT
-
OPO
19h 50m
2 stops
Air Canada Logo
11:05 a.m. - 12:36 a.m.
OPO
-
YYT
17h 01m
2 stops
C$ 975Air Canada
Mon, 8 Jun - Fri, 12 Jun
Air Canada Logo
5:35 a.m. - 7:00 a.m.
YYT
-
OPO
21h 55m
1 stop
Air Canada Logo
6:00 a.m. - 11:28 p.m.
OPO
-
YYT
20h 58m
2 stops
C$ 986Air Canada
Mon, 19 Oct - Fri, 23 Oct
Air Canada Logo
1:15 p.m. - 7:00 a.m.
YYT
-
OPO
14h 15m
1 stop
Air Canada Logo
6:00 a.m. - 11:28 p.m.
OPO
-
YYT
20h 58m
2 stops
C$ 997Air Canada
Mon, 19 Oct - Fri, 23 Oct
Multiple Airlines Logo
12:30 a.m. - 9:25 a.m.
YYT
-
OPO
29h 25m
2 stops
Multiple Airlines Logo
3:10 p.m. - 1:05 p.m.
OPO
-
YYT
25h 25m
2 stops
C$ 1,117Multiple Airlines
Wed, 26 Aug - Thu, 10 Sep
Multiple Airlines Logo
3:00 p.m. - 11:50 p.m.
YYT
-
OPO
29h 20m
3 stops
Multiple Airlines Logo
3:10 p.m. - 1:05 p.m.
OPO
-
YYT
25h 25m
2 stops
C$ 1,126Multiple Airlines
Thu, 27 Aug - Thu, 10 Sep
Multiple Airlines Logo
8:40 p.m. - 7:00 a.m.
YYT
-
OPO
30h 50m
2 stops
Multiple Airlines Logo
11:50 a.m. - 12:33 a.m.
OPO
-
YYT
16h 13m
1 stop
C$ 1,167Multiple Airlines
Thu, 27 Aug - Thu, 10 Sep
Porter Airlines Logo
10:00 a.m. - 11:45 a.m.
YYT
-
OPO
22h 15m
1 stop
Porter Airlines Logo
1:30 p.m. - 6:00 p.m.
OPO
-
YYT
32h 00m
1 stop
C$ 1,722Porter Airlines
Thu, 27 Aug - Thu, 10 Sep
United Airlines Logo
2:05 p.m. - 9:45 a.m.
YYT
-
OPO
16h 10m
3 stops
United Airlines Logo
9:00 a.m. - 1:46 a.m.
OPO
-
YYT
20h 16m
3 stops
C$ 16,309United Airlines
Thu, 27 Aug - Thu, 10 Sep

Air Canada flights from St. John's to Porto

Our best Air Canada deals on St. John's to Porto flight tickets
Air Canada
8 Jun
YYT7:30 a.m.St John's
19h 50m
2 stops
OPO6:50 a.m.Porto
12 Jun
OPO11:05 a.m.Porto
17h 01m
2 stops
YYT12:36 a.m.St John's
C$ 975
Air Canada
19 Oct
YYT5:35 a.m.St John's
21h 55m
1 stop
OPO7:00 a.m.Porto
23 Oct
OPO6:00 a.m.Porto
20h 58m
2 stops
YYT11:28 p.m.St John's
C$ 986
Air Canada
19 Oct
YYT1:15 p.m.St John's
14h 15m
1 stop
OPO7:00 a.m.Porto
23 Oct
OPO6:00 a.m.Porto
20h 58m
2 stops
YYT11:28 p.m.St John's
C$ 997

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from St. John's to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Mon 8/6

7:30 a.m.-6:50 a.m.

2 stops19h 50m

Porto

Fri 12/6

11:05 a.m.-12:36 a.m.

2 stops17h 01m

C$ 975

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Mon 19/10

5:35 a.m.-7:00 a.m.

1 stop21h 55m

Porto

Fri 23/10

6:00 a.m.-11:28 p.m.

2 stops20h 58m

C$ 986
Quickest round-trip

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Mon 19/10

1:15 p.m.-7:00 a.m.

1 stop14h 15m

Porto

Fri 23/10

6:00 a.m.-11:28 p.m.

2 stops20h 58m

C$ 997

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Wed 26/8

12:30 a.m.-9:25 a.m.

2 stops29h 25m

Porto

Thu 10/9

3:10 p.m.-1:05 p.m.

2 stops25h 25m

C$ 1,116

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Thu 27/8

3:00 p.m.-11:50 p.m.

3 stops29h 20m

Porto

Thu 10/9

3:10 p.m.-1:05 p.m.

2 stops25h 25m

C$ 1,126

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Thu 27/8

8:40 p.m.-7:00 a.m.

2 stops30h 50m

Porto

Thu 10/9

11:50 a.m.-12:33 a.m.

1 stop16h 13m

C$ 1,167

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Thu 27/8

10:00 a.m.-11:45 a.m.

1 stop22h 15m

Porto

Thu 10/9

1:30 p.m.-6:00 p.m.

1 stop32h 00m

C$ 1,722

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Thu 27/8

2:05 p.m.-9:45 a.m.

3 stops16h 10m

Porto

Thu 10/9

9:00 a.m.-1:46 a.m.

3 stops20h 16m

C$ 16,309
Cheapest one-way

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Wed 24/6

12:30 a.m.-6:55 a.m.

3 stops26h 55m

C$ 452

St. John'sPorto

YYT - OPO

YYTOPO

St John's

Wed 24/6

12:30 a.m.-6:55 a.m.

2 stops26h 55m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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When to book flights from St. John's to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Porto (YYT to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Porto

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from St. John's to Porto takes 17h 00m
There are no direct flights from St. John's to Porto. There are no popular flight routes from St. John's to Porto.
Search flight deals

Frequently asked questions about flying from St. John's to Porto

  • How far is St John's to Porto by plane?

    The distance between St John's and Porto is about 3524.0 km. A reasonable flight in good conditions will take 17h 00m.

  • When did momondo last update prices for flights from St John's Airport to Porto Airport?

    Prices for flights from St John's Airport to Porto Airport were last updated today.

  • How many operators does momondo search for flights from St John's Airport to Porto Airport?

  • How old do you have to be to fly from St John's Airport to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St John's Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. John's to Porto?

Best airlines flying from St. John's to Porto

Compare and see reviews for airlines that fly from St. John's to Porto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 912Free CancellationRating
7.1
11,033 reviews
Search Air Canada flights

Frequently asked questions about flying from St. John's to Porto

  • How do I get Price Alerts for flights from St. John's to Porto?

    Search flight deals from St. John's to Porto. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. John's to Porto with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Matosinhos
Coimbra
Pinhao
Braga
Aveiro
Ponte de Lima
Guimarães
Lamego
Espinho
Caminha
Mira

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. John's to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. John's to Porto with flexible booking policies on momondo?

Yes. All flights to Porto from St. John's on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. John's to Porto?

momondo provides multiple filters to help you find the best flight to Porto from St. John's. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. John's to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. John's to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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