£371 Find Cheap Flights from London Heathrow Airport to Newfoundland and Labrador

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 Newfoundland and Labrador departing on 9/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Newfoundland and Labrador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Newfoundland and Labrador, 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 Newfoundland and Labrador, as well as popular online travel agencies
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Cheap Flights from Heathrow to Newfoundland and Labrador

Cheapest return prices found by our users on KAYAK in the last 72 hours
St. John's
St. John's2 stops£617
St. John's
St. John's2 stops£617

Book Cheap Heathrow to Newfoundland and Labrador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Newfoundland and Labrador 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 return flight deals from Heathrow to Newfoundland and Labrador

Tue, 22 Sep - Tue, 29 Sep
Air Canada Logo
17:15 - 01:46
LHR
-
YYT
36h 01m
2 stops
Air Canada Logo
17:40 - 08:35
YYT
-
LHR
35h 25m
2 stops
£617Air Canada
Wed, 8 Jul - Sat, 18 Jul
Multiple Airlines Logo
16:50 - 11:40
LHR
-
YYT
22h 20m
1 stop
Multiple Airlines Logo
00:30 - 14:15
YYT
-
LHR
10h 15m
1 stop
£625Multiple Airlines
Mon, 21 Sep - Tue, 29 Sep
Air Canada Logo
12:40 - 16:36
LHR
-
YYT
31h 26m
2 stops
Air Canada Logo
20:25 - 21:00
YYT
-
LHR
21h 05m
1 stop
£638Air Canada
Thu, 10 Sep - Thu, 24 Sep
Air Canada Logo
08:45 - 23:28
LHR
-
YYT
18h 13m
2 stops
Air Canada Logo
05:00 - 06:30
YYT
-
LHR
22h 00m
2 stops
£641Air Canada
Tue, 1 Sep - Tue, 15 Sep
Air Canada Logo
12:40 - 10:28
LHR
-
YYT
25h 18m
1 stop
Air Canada Logo
08:30 - 06:30
YYT
-
LHR
18h 30m
2 stops
£653Air Canada
Tue, 1 Sep - Fri, 11 Sep
KLM Logo
17:45 - 22:55
LHR
-
YYT
32h 40m
1 stop
KLM Logo
15:00 - 11:10
YYT
-
LHR
16h 40m
1 stop
£654KLM
Mon, 21 Sep - Tue, 29 Sep
Air Canada Logo
12:40 - 23:28
LHR
-
YYT
14h 18m
1 stop
Air Canada Logo
07:30 - 21:00
YYT
-
LHR
10h 00m
1 stop
£666Air Canada
Thu, 10 Sep - Thu, 24 Sep
Air Canada Logo
12:40 - 13:28
LHR
-
YYT
28h 18m
1 stop
Air Canada Logo
05:00 - 06:30
YYT
-
LHR
22h 00m
2 stops
£668Air Canada
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
16:50 - 11:40
LHR
-
YYT
22h 20m
1 stop
Multiple Airlines Logo
16:00 - 13:50
YYT
-
LHR
18h 20m
2 stops
£671Multiple Airlines
Tue, 16 Jun - Tue, 15 Sep
Air Canada Logo
12:40 - 23:28
LHR
-
YYT
14h 18m
1 stop
Air Canada Logo
07:30 - 21:00
YYT
-
LHR
10h 00m
1 stop
£686Air Canada
Booking Insights

KAYAK's insights & trends for Heathrow to Newfoundland and Labrador flights

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

How much is a return flight from London Heathrow Airport to Newfoundland and Labrador?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Newfoundland and Labrador departing in September.

What is the cheapest month to fly from London Heathrow Airport to Newfoundland and Labrador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Newfoundland and Labrador, 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 Newfoundland and Labrador is May, when tickets cost £302 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of return tickets is £559 and £518 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Newfoundland and Labrador

Low seasonFebruary
Cheapest flight£315
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from London Heathrow Airport to St. John's

FAQs - booking Newfoundland and Labrador flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Newfoundland and Labrador?

    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 Newfoundland and Labrador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Newfoundland and Labrador 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 Newfoundland and Labrador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Newfoundland and Labrador 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 London Heathrow Airport to Newfoundland and Labrador?

    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 London Heathrow Airport to Newfoundland and Labrador 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 Heathrow to Newfoundland and Labrador

 
See real verified KAYAK customer reviews for airlines flying from London to Newfoundland and Labrador. 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 Newfoundland and Labrador? 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.
7.2
WestJetOverall score based on 3332 reviews
6.1Entertainment
6.2Food
7.4Boarding
7.9Crew
7.0Comfort
Airline reviews

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

4.0 OkayMiguel, Apr 2026
MBJ - YYZ
Read more WestJet reviews

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

Flight didn’t happen because both my connections were lost and Toronto wouldn’t let me board. I was checked in to all 3 flights at the check-in fest in Dublin.

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

I thought the coffee was excellent! The wait for the luggage was acceptable.. It left and arrived on time. My son found that his device worked very well and he really enjoyed his flight! The stewardess moved him up to the emergency exit and he very much appreciated that!

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was delayed by 3/4 of an hour. Overall flight was good.

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

Everything could be better, the worst is the crew, looks like they are not happy in the work. Air Canada is downhill for years, every flight looks worst. Hope they can fix the issues, by now, just flying AC in toutes with no other alternatives. Shame.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

Boarding - 3 of 4 flights were delayed and the gate staff did an ok job of managing the lines for boarding. Lots of standing around in line - more than typical. Crew - accommodating. If you are looking for warmth, you will not experience it with AC. But I appreciate their hard work and relative efficiency on 8+ hour flights. Comfort - My first 2 flights were cancelled the morning I was due to depart. AC rescheduled me on 2 new flights that created only minimal disruption and change to my itinerary (a longer layover, several hours difference in arrival time) and provided a 15 dollar food voucher for the layover restaurant which was the equivalent of a measly sandwich. My seats were changed which is a huge issue for my physical size as I require additional legroom for medical reasons, and I was put in a very uncomfortable seat without the option for seat selection. The bathrooms were incredibly dirty and foul smelling to the point of being nauseating and I was next to it during my longest of 4 flights. Entertainment - I always travel with downloaded entertainment on my own devices and a power bank, and am glad I did! The entertainment was completely non functioning for my 8+ hour flight home. We were provided a 15% or 50 dollar voucher on a future flight by way of compensation. Food - always just poor to mid. I also travel with my own food when possible as in flight meals and snacks taste strongly of packaging. Overall, this was a poor to mid experience, and I am resigned to the fact that airlines are never going to improve.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

It was good, seating was a little tight apart from that all was well.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

We were a little late pushing back ,but arrived a head of time.

Everything you need to know for your flight from Heathrow to Newfoundland and Labrador

Information on your arrival and departure airports