How much does it cost for a return flight from London Heathrow Airport to Deer Lake?

Airfare is above average for this route at the moment. London Heathrow Airport to Deer Lake flights typically cost between £404 and £458 in March. The cheapest return flight price found within the last 3 days was £512 on Air Canada (5 Mar-9 Mar).

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 2h 14m.

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: 11h 07m.

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 £578.

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

Halifax (YHZ) – chosen by Cheapflights users on 82% of one-stop itineraries from London Heathrow Airport to Deer Lake on Cheapflights.

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 19h 32m. 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 (£423), offers the cheapest pricing from London Heathrow Airport to Deer Lake. This flight start at 22% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Deer Lake ranges from 70.0 - 110.0 inches per month. January is typically the wettest month, when rainfall can reach 110.0 mm. April is typically the driest time to visit Deer Lake when rainfall is around 70.0 mm.

If weather is an important factor for your trip to Deer Lake, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -8.0 C).

What is the cheapest time of day to fly from LHR to YDF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Deer Lake as you normally would.

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.

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.

£512+ Cheap Flights from London Heathrow Airport to Deer Lake

Cheap flight deals from Heathrow to Deer Lake

Round-trip from	£512
Popular in	July
Cheapest in	November
Average price	£549

Air Canada
5/3-9/3
4 total stops
54h 27m total
London to Deer Lake

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£66 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Heathrow to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Deer Lake
Explore the most affordable flight options available from Heathrow to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Wed 10/1213:25LHR - YDF

2 stops26h 21mAir Canada

Wed 17/1218:50YDF - LHR

1 stop22h 15mAir Canada

Deal found 26/10£629

Wed 10/1213:25LHR - YDF

3 stops34h 50mMultiple Airlines

Wed 17/1209:05YDF - LHR

2 stops32h 00mMultiple Airlines

Deal found 26/10£894

Best flights from Heathrow to Deer Lake
Discover carefully curated flight deals from Heathrow to Deer Lake that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Thu 5/306:50LHR - YDF

2 stops19h 32mAir Canada

Mon 9/317:45YDF - LHR

2 stops34h 55mAir Canada

Deal found 25/10£512

Wed 10/1213:25LHR - YDF

2 stops26h 21mAir Canada

Wed 17/1218:50YDF - LHR

1 stop22h 15mAir Canada

Deal found 26/10£629

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Thu 5/3

06:50-22:52

2 stops19h 32m

Deer Lake

Mon 9/3

17:45-07:10

2 stops34h 55m

£512

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Wed 10/12

13:25-12:16

2 stops26h 21m

Deer Lake

Wed 17/12

18:50-20:35

1 stop22h 15m

£629

Flights are sorted by cheapest return flights first.

Deals found on 25/10

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

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

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

10,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Air Canada

7.1

Good

10,370 reviews

Air Canada

7.1

Good

10,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

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 19h 32m. 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 (£423), offers the cheapest pricing from London Heathrow Airport to Deer Lake. This flight start at 22% lower than the current average price 3 months from now.
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

London City to St. John's flights

Luton to St. John's flights

Stansted to St. John's flights

Top airline flying from Heathrow to Deer Lake

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£423	Average£565	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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When you search for this flight from Heathrow to Deer Lake, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Deer Lake?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Deer Lake for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Deer Lake with no change fees?

Need flexible booking options for your flight to Deer Lake from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Deer Lake become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London Heathrow Airport to Deer Lake from £512

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Deer Lake

Round-trip from

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Cheapest in

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Find flight deals from Heathrow to Deer Lake

Cheapest flights from Heathrow to Deer LakeExplore the most affordable flight options available from Heathrow to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Explore the most affordable flight options available from Heathrow to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

How much does it cost for a return flight from London Heathrow Airport to Deer Lake?

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

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

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

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

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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Deer Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Deer Lake

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Heathrow to Deer Lake

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Deer Lake?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Deer Lake?

Can Cheapflights find flights from Heathrow to Deer Lake with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Deer Lake become cheaper?

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Cheapest flights from Heathrow to Deer Lake
Explore the most affordable flight options available from Heathrow to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.