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Cheap flights from London Heathrow Airport to Deer Lake from £614

LHR — YDF
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Deer Lake

Thu 26/1106:50 -
2 stops20h 52m
Sun 29/1113:15 -
2 stops37h 45m
Deal found 26/10£614
Fri 11/1213:00 -
2 stops26h 55m
Fri 18/1205:45 -
2 stops36h 05m
Deal found 26/10£856
Fri 11/1211:10 -
2 stops16h 32m
Fri 18/1205:45 -
3 stops27h 45m
Deal found 26/10£1,247

Find flight deals from Heathrow to Deer Lake

Round-trip from

£614
Air Canada
  • Air Canada
  • 26/11-29/11
  • 4 total stops
  • 58h 37m total
  • London to Deer Lake
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Deer Lake that are best for you.

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Cheapest return flight

LondonDeer Lake

LHR London Heathrow - YDF Deer Lake

LHRYDF

London Heathrow

Thu 26/11

06:50-00:12

2 stops20h 52m

Deer Lake

Sun 29/11

13:15-06:30

2 stops37h 45m

£614
Fastest return journey

LondonDeer Lake

LHR London Heathrow - YDF Deer Lake

LHRYDF

London Heathrow

Fri 1/1

09:00-18:04

1 stop12h 34m

Deer Lake

Sat 9/1

13:20-21:00

2 stops28h 10m

£706

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Sorted by cheapest first

Best time to book a flight from Heathrow to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Deer Lake

What’s the top stopover airport for flights from London Heathrow Airport to Deer Lake?

Halifax (YHZ) – chosen by Cheapflights users on 67% of one-stop itineraries from London Heathrow Airport to Deer Lake on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Deer Lake?

Halifax (YHZ) is the most affordable one-stop option, with an average return flight price of £812.

What’s the fastest stopover option from London Heathrow Airport to Deer Lake?

Flights via Halifax (YHZ) have the shortest average one-way travel time for one-stop routes: 9h 36m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Deer Lake?

Flights via Halifax (YHZ) offer the fastest connection on this route, with an average stopover time of 1h 25m.

Reviews of airlines servicing Deer Lake

See what other customers who have flown with Air Canada from London Heathrow Airport to Deer Lake have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,819 reviews
Check prices

Food

6.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Air Canada
7.1
Good
11,819 reviews
Air Canada
7.1
Good
11,819 reviews
Check prices

Food

6.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.

Related info for your journey

  • What airport do you fly into for flights to Deer Lake from London Heathrow?

    Most people fly into Deer Lake (YDF) if they book a flight to Deer Lake from London Heathrow. On average, Deer Lake has 0 inbound flights from London Heathrow per day from 1 airline. Deer Lake is conveniently located just 3.5 mi from Deer Lake’s city center.

  • How long is the flight from London Heathrow Airport to Deer Lake?

    There are many flights that can get you from London Heathrow Airport to Deer Lake in 20h 52m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 2450 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Deer Lake round-trip?

    According to our current data, Air Canada (£406), offers the cheapest pricing from London Heathrow Airport to Deer Lake.

  • Can I find deals for flights from Heathrow to Deer Lake that include hotel bookings?

    Yes. In addition to deals on Heathrow to Deer Lake flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Deer Lake?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Deer Lake.

  • Can I find deals for business class flights from Heathrow to Deer Lake?

    Yes. Cheapflights offers flight deals from Heathrow to Deer Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Heathrow to Deer Lake

Heathrow to St. John's flights
Gatwick to St. John's flights
Stansted to St. John's flights
London City to St. John's flights
Luton to St. John's flights

Top airline flying from Heathrow to Deer Lake

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£406Average£678FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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