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Cheap flights from London Heathrow Airport to Deer Lake from £599

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Deer Lake departing on 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Deer Lake

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:30 - 18:30
LHR
-
YDF
36h 30m
2 stops
Air Canada Logo
19:00 - 10:00
YDF
-
LHR
35h 30m
2 stops
£599Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
08:30 - 00:56
LHR
-
YDF
19h 56m
1 stop
Air Canada Logo
19:00 - 21:00
YDF
-
LHR
22h 30m
1 stop
£600Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
14:05 - 18:30
LHR
-
YDF
31h 55m
2 stops
Air Canada Logo
17:20 - 08:35
YDF
-
LHR
35h 45m
2 stops
£602Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
09:30 - 18:30
LHR
-
YDF
36h 30m
2 stops
Air Canada Logo
05:00 - 08:35
YDF
-
LHR
24h 05m
1 stop
£603Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
08:30 - 00:56
LHR
-
YDF
19h 56m
1 stop
Air Canada Logo
19:00 - 21:00
YDF
-
LHR
22h 30m
1 stop
£604Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
14:05 - 18:30
LHR
-
YDF
31h 55m
2 stops
Air Canada Logo
05:00 - 11:50
YDF
-
LHR
27h 20m
1 stop
£607Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
09:30 - 00:56
LHR
-
YDF
18h 56m
2 stops
Air Canada Logo
17:20 - 21:00
YDF
-
LHR
48h 10m
2 stops
£627Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
12:40 - 18:30
LHR
-
YDF
9h 20m
1 stop
Air Canada Logo
17:20 - 10:00
YDF
-
LHR
13h 10m
1 stop
£820Air Canada
Fri, 29 May - Tue, 2 Jun

Air Canada flights from London Heathrow Airport to Deer Lake

Our best Air Canada deals on London Heathrow Airport to Deer Lake flight tickets
Air Canada
29 May
LHR09:30London Heathrow
36h 30m
2 stops
YDF18:30Deer Lake
2 Jun
YDF19:00Deer Lake
35h 30m
2 stops
LHR10:00London Heathrow
£599
Air Canada
29 May
LHR08:30London Heathrow
19h 56m
1 stop
YDF00:56Deer Lake
2 Jun
YDF19:00Deer Lake
22h 30m
1 stop
LHR21:00London Heathrow
£600
Air Canada
29 May
LHR14:05London Heathrow
31h 55m
2 stops
YDF18:30Deer Lake
2 Jun
YDF17:20Deer Lake
35h 45m
2 stops
LHR08:35London Heathrow
£602

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Deer Lake that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 13 May 2026.
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

Cheapest return flight

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

09:30-18:30

2 stops36h 30m

Deer Lake

Tue 2/6

19:00-10:00

2 stops35h 30m

£599

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

08:30-00:56

1 stop19h 56m

Deer Lake

Tue 2/6

19:00-21:00

1 stop22h 30m

£600

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

14:05-18:30

2 stops31h 55m

Deer Lake

Tue 2/6

17:20-08:35

2 stops35h 45m

£602

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

09:30-18:30

2 stops36h 30m

Deer Lake

Tue 2/6

05:00-08:35

1 stop24h 05m

£603

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

08:30-00:56

1 stop19h 56m

Deer Lake

Tue 2/6

19:00-21:00

1 stop22h 30m

£604

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

14:05-18:30

2 stops31h 55m

Deer Lake

Tue 2/6

05:00-11:50

1 stop27h 20m

£607

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

09:30-00:56

2 stops18h 56m

Deer Lake

Tue 2/6

17:20-21:00

2 stops48h 10m

£627
Fastest return journey

LondonDeer Lake

LHR - YDF

LHRYDF

London Heathrow

Fri 29/5

12:40-18:30

1 stop9h 20m

Deer Lake

Tue 2/6

17:20-10:00

1 stop13h 10m

£820

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London Heathrow Airport to Deer Lake

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Deer Lake according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Deer Lake (LHR to YDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Deer Lake

Fastest flight time

17h 21m

Direct flights

None
The fastest flight from London Heathrow Airport to Deer Lake takes 17h 21m
There are no direct flights from London Heathrow Airport to Deer Lake. There are no popular flight routes from London Heathrow Airport to Deer Lake.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Deer Lake

  • How far is London Heathrow to Deer Lake by plane?

    A flight from London Heathrow to Deer Lake will travel around 2452.8 mi. Flights usually cover this in 17h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Deer Lake Airport?

    Prices for flights from London Heathrow Airport to Deer Lake Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Deer Lake Airport?

  • How old do you have to be to fly from London Heathrow Airport to Deer Lake Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Deer Lake Airport.

  • What documentation or ID do you need to fly to Deer Lake Airport?

    The necessary travel and health documents for your Deer Lake Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Deer Lake?

Best airlines flying from London Heathrow Airport to Deer Lake

Compare and see reviews for airlines that fly from London Heathrow Airport to Deer Lake with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £494Free CancellationRating
7.1
11,026 reviews
Search Air Canada flights

Frequently asked questions about flying from London Heathrow Airport to Deer Lake

  • How do I get Price Alerts for flights from London Heathrow Airport to Deer Lake?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Heathrow Airport from Deer Lake. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London Heathrow Airport to Deer Lake with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to Deer Lake?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Deer Lake. momondo saves you time and could save you money on your trip.

Can I find flights from London to Deer Lake with flexible booking policies on momondo?

Flights from London to Deer Lake with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Deer Lake?

Once you have performed a search for London to Deer Lake flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Deer Lake right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Deer Lake from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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