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Find cheap flights from London Heathrow Airport to St. John's from C$ 521

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to St. John's departing on 29/8. 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
0 bags
Sun 2/6
Sun 9/6

Search hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to St. John's, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Heathrow to St. John's (LHR-YYT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to St. John's 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 and deals for you by selecting your travel dates.
Choose your dates
10:50 a.m. - 12:43 a.m.LHR-YYT
17h 23m2 stops
12:55 p.m. - 6:30 a.m.YYT-LHR
14h 05m1 stop
C$ 1,021Lufthansa
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Tue, 10 Sep - Tue, 17 Sep
9:30 a.m. - 7:13 p.m.LHR-YYT
13h 13m2 stops
5:15 p.m. - 10:00 a.m.YYT-LHR
13h 15m2 stops
C$ 1,035Air Canada
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Tue, 10 Sep - Tue, 17 Sep
6:50 a.m. - 5:16 p.m.LHR-YYT
13h 56m2 stops
12:55 p.m. - 6:30 a.m.YYT-LHR
14h 05m1 stop
C$ 1,044
Find Deal
Wed, 5 Jun - Wed, 12 Jun
6:50 a.m. - 5:16 p.m.LHR-YYT
13h 56m2 stops
7:20 a.m. - 9:00 p.m.YYT-LHR
10h 10m1 stop
C$ 1,046Air Canada
Find Deal
Tue, 11 Jun - Tue, 18 Jun
8:40 a.m. - 12:46 a.m.LHR-YYT
19h 36m2 stops
12:55 p.m. - 8:35 a.m.YYT-LHR
16h 10m2 stops
C$ 1,050Air Canada
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Wed, 5 Jun - Wed, 12 Jun
9:30 a.m. - 5:16 p.m.LHR-YYT
11h 16m1 stop
7:20 a.m. - 9:00 p.m.YYT-LHR
10h 10m1 stop
C$ 1,055Air Canada
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Wed, 12 Jun - Wed, 19 Jun
6:50 a.m. - 5:16 p.m.LHR-YYT
13h 56m2 stops
2:15 p.m. - 6:30 a.m.YYT-LHR
12h 45m2 stops
C$ 1,058Air Canada
Find Deal
Tue, 11 Jun - Tue, 18 Jun
9:30 a.m. - 5:16 p.m.LHR-YYT
11h 16m1 stop
10:45 p.m. - 9:00 p.m.YYT-LHR
18h 45m2 stops
C$ 1,063Air Canada
Find Deal
Wed, 12 Jun - Wed, 19 Jun
9:30 a.m. - 12:46 a.m.LHR-YYT
18h 46m1 stop
7:20 a.m. - 9:00 p.m.YYT-LHR
10h 10m1 stop
C$ 1,065Air Canada
Find Deal
Wed, 5 Jun - Wed, 12 Jun
9:30 a.m. - 5:12 p.m.LHR-YYT
11h 12m1 stop
12:55 p.m. - 10:00 a.m.YYT-LHR
17h 35m1 stop
C$ 1,076Lufthansa
Find Deal
Tue, 18 Jun - Tue, 9 Jul

Flights from Heathrow to St. John's - Travel Insights & Trends

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

What is the cheapest month to fly from London Heathrow Airport to St. John's?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to St. John's, 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 London Heathrow Airport to St. John's is November, where tickets cost C$ 889 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is C$ 1,624 and C$ 1,471 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to St. John's, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to St. John's, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to St. John's?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from London Heathrow Airport to St. John's found by KAYAK users in the last 72 hours was for C$ 1,021 on Lufthansa, followed by Air Canada (C$ 1,035). One-way flight deals have also been found from as low as C$ 1,040 on TAP AIR PORTUGAL and from C$ 1,132 on WestJet.

Good to know

Low season

February

High season

July

Cheapest flight

C$ 521
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from London Heathrow Airport to St. John's

When to book flights from Heathrow to St. John's

Are your dates flexible? Find out the best times to travel from Heathrow to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to St. John's flights

  • What is the cheapest flight from London Heathrow Airport to St. John's?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to St. John's was C$ 381 for a one-way ticket and C$ 747 for a round-trip.

  • Which aircraft models fly most regularly from London Heathrow Airport to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to St. John's?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and St. John's.

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

    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 London Heathrow Airport to St. John's.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from London Heathrow Airport 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 London Heathrow Airport to St. John's?

    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 to St. John's with an airline and back to London Heathrow Airport with another airline.

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

    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 to St. John's from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Heathrow to St. John's

 
See real verified KAYAK customer reviews for airlines flying from London to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to St. John's? 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.
7.0
Air CanadaOverall score based on 6899 reviews
7.8Crew
7.2Boarding
7.0Comfort
6.2Food
6.8Entertainment
Airline reviews

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

10.0 ExcellentKristen, May 2024YZF - YYZ
Read more about Air Canada reviews

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

It was overall above average experience. If there is only one thing i could complain about was the lack of wifi availability on my flight from Vancouver to San Francisco

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I think all and all they are doing a good job. Flight crew worked hard and very helpful,polite and attentive

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Not much food available, not able to choose seats to be near each other, tv did not work

Book cheap flights from London to St. John's

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to St. John's found on KAYAK in the last 72 hours.
29/8Thu
2 stops
24h 36mLHR-YYT
C$ 521
21/5Tue
2 stops
48h 57mLHR-YYT
C$ 592
22/5Wed
2 stops
39h 12mLHR-YYT
C$ 626
22/5Wed
3 stops
48h 05mLHR-YYT
C$ 660
27/8Tue
2 stopsTAP AIR PORTUGAL
27h 01mLHR-YYT
C$ 1,040
26/8Mon
2 stopsTAP AIR PORTUGAL
44h 56mLHR-YYT
C$ 1,044
22/5Wed
1 stopWestJet
32h 10mLHR-YYT
C$ 1,132
28/8Wed
1 stopWestJet
19h 37mLHR-YYT
C$ 1,150
21/5Tue
1 stopLufthansa
11h 16mLHR-YYT
C$ 1,277
31/5Fri
1 stopLufthansa
12h 51mLHR-YYT
C$ 1,374

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Last minute flights from Heathrow to St. John's

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to St. John's that are departing in the next 10 days.
8/5Wed
multi-stopAir Canada
25h 31mLHR-YYT
15/5Wed
multi-stopAir Canada
24h 40mYYT-LHR
C$ 1,196
8/5Wed
multi-stopAir Canada
15h 36mLHR-YYT
15/5Wed
multi-stopAir Canada
13h 45mYYT-LHR
C$ 1,203

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London Heathrow Airport - St. John's Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

St. John's (YYT)Canada

Return flight deals:

St. John's - London Heathrow Airport

Cabin classes: