C$ 326 Find Cheap Flights from St. John's to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Portugal departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Portugal Flight Deals from St. John's

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stopC$ 782
Porto
Porto1 stopC$ 855
Faro
Faro2 stopsC$ 1,229
Lisbon
Lisbon1 stopC$ 782
Porto
Porto1 stopC$ 855
Faro
Faro2 stopsC$ 1,229

Cheap Flights from St. John's to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Portugal

Mon, 1 Sep - Tue, 16 Sep
 Logo
12:30 a.m. - 9:10 p.m.YYT-LIS
17h 10m1 stop
 Logo
10:05 p.m. - 1:13 p.m.LIS-YYT
18h 38m2 stops
C$ 782
Find Deal
Mon, 1 Sep - Tue, 16 Sep
 Logo
12:30 a.m. - 11:20 p.m.YYT-LIS
19h 20m2 stops
 Logo
10:05 p.m. - 1:13 p.m.LIS-YYT
18h 38m2 stops
C$ 819
Find Deal
Wed, 10 Sep - Tue, 30 Sep
 Logo
12:30 a.m. - 10:35 p.m.YYT-OPO
18h 35m1 stop
 Logo
5:10 p.m. - 1:13 p.m.OPO-YYT
23h 33m2 stops
C$ 855
Find Deal
Sun, 14 Sep - Wed, 1 Oct
SWISS Logo
4:35 p.m. - 11:20 p.m.YYT-LIS
27h 15m2 stops
SWISS Logo
3:45 p.m. - 10:23 p.m.LIS-YYT
34h 08m2 stops
C$ 1,008SWISS
Find Deal
Mon, 15 Sep - Thu, 25 Sep
Air Canada Logo
7:25 a.m. - 9:35 a.m.YYT-OPO
22h 40m2 stops
Air Canada Logo
12:10 p.m. - 10:23 p.m.OPO-YYT
37h 43m2 stops
C$ 1,052Air Canada
Find Deal
Mon, 15 Sep - Thu, 25 Sep
Air Canada Logo
2:55 p.m. - 9:35 a.m.YYT-OPO
15h 10m2 stops
Air Canada Logo
8:40 a.m. - 10:23 p.m.OPO-YYT
17h 13m2 stops
C$ 1,055Air Canada
Find Deal
Sun, 14 Sep - Wed, 1 Oct
SWISS Logo
4:35 p.m. - 7:55 a.m.YYT-OPO
35h 50m2 stops
SWISS Logo
12:20 p.m. - 10:23 p.m.OPO-YYT
37h 33m2 stops
C$ 1,069SWISS
Find Deal
Sun, 14 Sep - Thu, 25 Sep
Air Transat Logo
6:00 a.m. - 11:45 a.m.YYT-OPO
26h 15m1 stop
Air Transat Logo
1:30 p.m. - 12:16 p.m.OPO-YYT
26h 16m1 stop
C$ 1,077Air Transat
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Mon, 15 Sep - Thu, 25 Sep
Air Transat Logo
6:00 a.m. - 9:35 a.m.YYT-LIS
24h 05m1 stop
Air Transat Logo
11:35 a.m. - 12:16 p.m.LIS-YYT
28h 11m1 stop
C$ 1,098Air Transat
Find Deal
Thu, 11 Sep - Wed, 1 Oct
Lufthansa Logo
6:10 p.m. - 9:20 a.m.YYT-LIS
11h 40m1 stop
Lufthansa Logo
12:15 p.m. - 12:39 a.m.LIS-YYT
39h 54m2 stops
C$ 1,204Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for St. John's to Portugal flights

Get data-powered insights and trends into flights from St. John's to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. John's to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. John's to Portugal is November, when tickets cost C$ 1,025 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 1,240 and C$ 1,235 respectively.

How far in advance should I book a flight from St. John's to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. John's to Portugal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from St. John's to Portugal, you should book around 6 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonJuly
Cheapest flightC$ 326
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from St. John's to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from St. John's to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. John's to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. John's to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. John's to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the morning, when round-trip flights cost C$ 742 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 863.

Reviews of the top 3 airlines flying from St. John's to Portugal

 
Need help choosing which airline to fly with from St. John's to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

10.0 ExcellentAnonymous, Jul 2025YYZ - SFO
Read more United Airlines reviews

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Flight delayed by 90 min making for a 2 am check in at destination hotel.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Everything could have been better from the planes not being delayed to the rudeness of staff to it was just horrible will not use kayak again or Air Canada I can't see what would ever change my mind now

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

Flight was a little late. The crew was courteous, food ok

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Very good experience. All of the details made this experience very positive.

Great experience. Flight was on time and reached destination on time

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

Everything well done and customer oriented There entertainment system is difficult to navigate

Small plane, only two bathrooms, no screen for videos. Not wide enough seats

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

Everything you need to know for your flight from St. John's to Portugal

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