C$ 441 Find Cheap Flights from St. John's to Portugal – Compare and Save

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 28/7. 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, 0 bags

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Flight Deals

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$ 739
Porto
Porto2 stopsC$ 983
Faro
Faro1 stopC$ 1,064
Lisbon
Lisbon1 stopC$ 739
Porto
Porto2 stopsC$ 983
Faro
Faro1 stopC$ 1,064

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, 3 Aug - Wed, 12 Aug
Multiple Airlines Logo
12:30 a.m. - 9:35 p.m.
YYT
-
LIS
17h 35m
1 stop
Multiple Airlines Logo
10:15 p.m. - 11:40 a.m.
LIS
-
YYT
16h 55m
1 stop
C$ 739Multiple Airlines
Mon, 3 Aug - Wed, 12 Aug
Multiple Airlines Logo
12:30 a.m. - 6:55 p.m.
YYT
-
LIS
14h 55m
1 stop
Multiple Airlines Logo
10:00 p.m. - 11:40 a.m.
LIS
-
YYT
17h 10m
2 stops
C$ 792Multiple Airlines
Sun, 13 Sep - Thu, 17 Sep
Air Canada Logo
6:10 p.m. - 9:20 a.m.
YYT
-
LIS
11h 40m
1 stop
Air Canada Logo
11:25 a.m. - 12:33 a.m.
LIS
-
YYT
16h 38m
1 stop
C$ 862Air Canada
Thu, 15 Oct - Mon, 16 Nov
Air Canada Logo
1:15 p.m. - 9:20 a.m.
YYT
-
LIS
16h 35m
1 stop
Air Canada Logo
1:00 p.m. - 10:05 a.m.
LIS
-
YYT
24h 35m
2 stops
C$ 869Air Canada
Thu, 15 Oct - Mon, 16 Nov
Air Canada Logo
2:05 p.m. - 9:20 a.m.
YYT
-
LIS
15h 45m
2 stops
Air Canada Logo
1:00 p.m. - 10:05 a.m.
LIS
-
YYT
24h 35m
2 stops
C$ 871Air Canada
Thu, 15 Oct - Mon, 16 Nov
Air Canada Logo
1:15 p.m. - 9:20 a.m.
YYT
-
LIS
16h 35m
1 stop
Air Canada Logo
1:00 p.m. - 10:05 a.m.
LIS
-
YYT
24h 35m
2 stops
C$ 872Air Canada
Mon, 3 Aug - Wed, 12 Aug
Multiple Airlines Logo
12:30 a.m. - 8:30 a.m.
YYT
-
LIS
28h 30m
2 stops
Multiple Airlines Logo
9:10 a.m. - 11:40 a.m.
LIS
-
YYT
30h 00m
2 stops
C$ 892Multiple Airlines
Mon, 3 Aug - Wed, 12 Aug
Multiple Airlines Logo
12:30 a.m. - 10:45 a.m.
YYT
-
LIS
30h 45m
3 stops
Multiple Airlines Logo
9:10 a.m. - 11:40 a.m.
LIS
-
YYT
30h 00m
2 stops
C$ 917Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
12:40 a.m. - 6:50 a.m.
YYT
-
LIS
26h 40m
3 stops
Multiple Airlines Logo
9:40 a.m. - 11:40 a.m.
LIS
-
YYT
29h 30m
2 stops
C$ 925Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
12:40 a.m. - 10:45 a.m.
YYT
-
LIS
30h 35m
3 stops
Multiple Airlines Logo
10:15 p.m. - 11:40 a.m.
LIS
-
YYT
16h 55m
1 stop
C$ 977Multiple Airlines
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 October, when tickets cost C$ 498 (return) on average. On the other hand, the most expensive months are July and November, when the average cost of round-trip tickets is C$ 1,502 and C$ 984 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 10 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJuly
Cheapest flightC$ 441
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from St. John's to Porto

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.

Reviews of the top 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.
7.1
Air CanadaOverall score based on 11200 reviews
6.3Food
7.8Crew
7.3Boarding
7.1Comfort
6.8Entertainment
Airline reviews

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

2.0 MediocreBill, Jun 2026
YYZ - YYT
Read more Air Canada reviews

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

Boarding is always chaotic. Delay was over 2 hours while inside plane . Crew not very friendly

Congested seating area Toronto Poor announcements Terrible food in flight Limited entertainment options

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

Air Canada has very professional , friendly and co operative crew.

Screens not working; flight delay due to mechanical issues I tried to get information about food on flight — no information available

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

I like the stripes, the more color the better I think you could even make more contrast with the stripes by filling in colors that create visual effect. The crew on both flights were polite well dressed, alert, good looking and very friendly. I never had a standing in line anywhere long for entering or exiting to my seat and it’s nice that people don’t bring too much luggage on the plane. The one thing I find is hard to manage is when a family or in general just being able to book a free seat if it is not for a dog, it shouldn’t be allowed. Since it is already very confined space on a flight overseas this can create slight conflict because there are sometimes free seats, which people then can freely use after cabin doors are shut. On the return flight, it was dark and by accident I stood on a paper bag with food in it that was placed on the floor in front of a seat next to me. I belong to the lady across the aisle and I felt terribly sorry once I found out there was still desired food in the paper bag. So I felt uncomfortable for getting into this situation. Otherwise I had a great time.

I never got to Lufthansa because of Air Canadas negligence.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

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.

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

Information on your arrival and departure airports