LHR - YDF

£408 Find Cheap Flights from London Heathrow Airport to Deer Lake – 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 Heathrow to Deer Lake departing on 23/9. 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, 0 bags

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Everything you should know

Cheapest return fare
£482
Air Canada
Thu 17/9Sun 20/9
LHR - YDF • 2 stops
Cheapest one-way flight
£408
Multiple Airlines
Wed 23/9
LHR - YDF • 3 stops
Top airlines
Cheapest • from £482 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Deer Lake. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £498 (return)
Shortest trip • 9h 45m (one-way)
Insights
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We hope you love your trip to Deer Lake!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Deer Lake (LHR-YDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Deer Lake 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 Deer Lake

Thu, 17 Sep - Sun, 20 Sep
Air Canada Logo
06:00 - 00:58LHR  London Heathrow-YDF Deer Lake
22h 28m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
19:00 - 21:00YDF  Deer Lake-LHR London Heathrow
22h 30m1 stop Halifax Intl
£482Air Canada
Thu, 17 Sep - Sun, 20 Sep
Air Canada Logo
06:00 - 00:58LHR  London Heathrow-YDF Deer Lake
22h 28m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
19:00 - 21:00YDF  Deer Lake-LHR London Heathrow
22h 30m1 stop Halifax Intl
£483Air Canada
Thu, 17 Sep - Sun, 20 Sep
Air Canada Logo
06:00 - 00:58LHR  London Heathrow-YDF Deer Lake
22h 28m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
19:00 - 10:00YDF  Deer Lake-LHR London Heathrow
35h 30m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
£485Air Canada
Thu, 17 Sep - Sun, 20 Sep
Air Canada Logo
06:00 - 00:58LHR  London Heathrow-YDF Deer Lake
22h 28m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
19:00 - 10:00YDF  Deer Lake-LHR London Heathrow
35h 30m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
£485Air Canada
Fri, 11 Sep - Tue, 15 Sep
Air Canada Logo
12:05 - 00:58LHR  London Heathrow-YDF Deer Lake
16h 23m1 stop Toronto Pearson Intl
Air Canada Logo
17:20 - 10:00YDF  Deer Lake-LHR London Heathrow
13h 10m1 stop Montreal Pierre Elliott Trudeau Intl
£490Air Canada
Thu, 3 Sep - Mon, 7 Sep
Air Canada Logo
11:05 - 18:21LHR  London Heathrow-YDF Deer Lake
34h 46m2 stops Brussels Bruxelles-National Halifax Intl
Air Canada Logo
19:00 - 21:00YDF  Deer Lake-LHR London Heathrow
22h 30m1 stop Halifax Intl
£491Air Canada
Wed, 9 Sep - Tue, 15 Sep
Air Canada Logo
14:05 - 00:58LHR  London Heathrow-YDF Deer Lake
14h 23m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
17:20 - 10:00YDF  Deer Lake-LHR London Heathrow
13h 10m1 stop Montreal Pierre Elliott Trudeau Intl
£493Air Canada
Fri, 11 Sep - Tue, 15 Sep
Air Canada Logo
09:30 - 00:58LHR  London Heathrow-YDF Deer Lake
18h 58m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
17:20 - 10:00YDF  Deer Lake-LHR London Heathrow
13h 10m1 stop Montreal Pierre Elliott Trudeau Intl
£493Air Canada
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:10 - 16:34LHR  London Heathrow-YDF Deer Lake
29h 54m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
17:20 - 10:00YDF  Deer Lake-LHR London Heathrow
13h 10m1 stop Montreal Pierre Elliott Trudeau Intl
£513Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
United Airlines Logo
16:40 - 16:34LHR  London Heathrow-YDF Deer Lake
27h 24m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
05:00 - 06:45YDF  Deer Lake-LHR London Heathrow
22h 15m2 stops Toronto Pearson Intl Chicago O'Hare Intl
£607United Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Deer Lake flights

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

Which airlines provide the cheapest flights from London Heathrow Airport to Deer Lake?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from London Heathrow Airport to Deer Lake were found on Air Canada (£482) and United Airlines (£607).

Good to know - Cheap tickets from London Heathrow Airport to Deer Lake

Cheapest flight

£408
Flight from London Heathrow Airport to Deer Lake

When to book flights from Heathrow to Deer Lake

Are your dates flexible? Find out the best times to travel from Heathrow to Deer Lake based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Deer Lake flights

  • What is the cheapest flight from London Heathrow Airport to Deer Lake?

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Deer Lake was £408 for a one-way ticket and £482 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Deer Lake?

    On your way to Deer Lake, you’ll fly out from London Heathrow. You’ll be landing at Deer Lake.

  • Which aircraft models fly most regularly from London Heathrow Airport to Deer Lake?

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

  • Which airline alliances offer flights from London Heathrow Airport to Deer Lake?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Deer Lake.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Deer Lake?

    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 Deer Lake.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Deer Lake 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 Deer Lake?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Deer Lake 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 Deer Lake?

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

Reviews of the top airline flying from Heathrow to Deer Lake

 
See real verified KAYAK customer reviews for airlines flying from London to Deer Lake. 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 Deer Lake? 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 11458 reviews
7.8Crew
7.1Comfort
6.8Entertainment
6.3Food
7.3Boarding
Airline reviews

Unfortunately, my experience with Air Canada was not as great as I had hoped. The flight attendants were not very friendly or welcoming, which made the overall experience less pleasant. I expected better customer service and a more positive attitude from the crew. I hope Air Canada takes this feedback into consideration and works to improve the passenger experience.

6.0 GoodAnonymous, Aug 2026
Read more Air Canada reviews

Unfortunately, my experience with Air Canada was not as great as I had hoped. The flight attendants were not very friendly or welcoming, which made the overall experience less pleasant. I expected better customer service and a more positive attitude from the crew. I hope Air Canada takes this feedback into consideration and works to improve the passenger experience.

great flights both ways on time both ways.staff(ladies) where great at check-in.

Flight got delayed But satisfied with the pricing of tickets

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.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

My wife and I especially liked the fact that the Toronto agent went beyond expectation to allow my wife and I to sit together. There was no option for us when we booked our seats. Very thankful!

I missed that flight because Air Canada did not send my luggage which caused delays at Customs

Flight was two hours delayed. Overall, I made it safely, so I am happy!

Everything you need to know for your flight from Heathrow to Deer Lake

Information on your arrival and departure airports