How long is the flight from London Heathrow Airport to Yellowknife?

A quick flight from London Heathrow Airport to Yellowknife can take about 28h 35m. WestJet provides one of the quickest options available for as low as £635. London Heathrow Airport and Yellowknife are separated by a distance of 3782 mi.

In terms of precipitation, rainfall in Yellowknife ranges from 11.0 - 41.0 inches per month. July is typically the wettest month, when rainfall can reach 41.0 mm. April is typically the driest time to visit Yellowknife when rainfall is around 11.0 mm.

If weather is an important factor for your trip to Yellowknife, 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 January, when temperatures are typically at their lowest (around -26.0 C).

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

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 Yellowknife as you normally would.

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

Most people fly into Yellowknife (YZF) if they book a flight to Yellowknife from London Heathrow. On average, Yellowknife has 0 inbound flights from London Heathrow per day from 1 airline. Yellowknife is conveniently located just 2.4 mi from Yellowknife’s city center.

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

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

How can I find direct flights from Heathrow to Yellowknife?

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

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

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

£367+ Cheap Flights from London Heathrow Airport to Yellowknife

Cheap flight deals from Heathrow to Yellowknife

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Yellowknife
Explore the most affordable flight options available from Heathrow to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Thu 26/1114:50 -

2 stops31h 05m

Mon 30/1106:00 -

1 stop24h 50m

Deal found 7/11£635

Thu 26/1114:30 -

2 stops39h 35m

Mon 30/1119:10 -

2 stops34h 40m

Deal found 7/11£984

Thu 26/1112:45 -

3 stops59h 34m

Mon 30/1106:05 -

2 stops43h 20m

Deal found 7/11£1,080

Wed 23/1213:00 -

2 stops41h 15m

Wed 30/1219:15 -

2 stops29h 55m

Deal found 8/11£1,216

Wed 23/1218:00 -

1 stop25h 45m

Wed 30/1214:15 -

1 stop16h 35m

Deal found 8/11£1,901

Wed 23/1211:35 -

2 stops36h 49m

Wed 30/1206:05 -

3 stops47h 55m

Deal found 8/11£2,086

Find flight deals from Heathrow to Yellowknife

Round-trip from	£635
One-way from	£367

WestJet
26/11-30/11
2 total stops
53h 25m total
London to Yellowknife

Search Deals

WestJet
9/12-31/12
1 total stop
28h 35m total
London to Yellowknife

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Wed 9/12

14:50-13:25

1 stop28h 35m

Yellowknife

Wed 31/12

00:00-08:00

Nonstop0h 00m

£367

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Wed 9/12

14:50-17:00

3 stops32h 10m

Yellowknife

Wed 31/12

00:00-08:00

Nonstop0h 00m

£487

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Thu 26/11

14:50-13:25

1 stop28h 35m

Yellowknife

Mon 30/11

06:00-12:50

1 stop24h 50m

£635

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Wed 20/1

14:50-13:25

1 stop28h 35m

Yellowknife

Sun 24/1

06:00-12:50

1 stop24h 50m

£744

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Tue 23/2

06:20-00:05

3 stops23h 45m

Yellowknife

Sat 27/2

14:15-12:50

1 stop16h 35m

£808

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Tue 23/2

14:30-18:19

1 stop33h 49m

Yellowknife

Sat 27/2

06:05-11:50

1 stop23h 45m

£999

LondonYellowknife

LHR London Heathrow - YZF Yellowknife

LHRYZF

London Heathrow

Thu 26/11

12:45-18:19

3 stops59h 34m

Yellowknife

Mon 30/11

06:05-07:25

2 stops43h 20m

£1,080

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Sorted by cheapest first

Best time to book a flight from Heathrow to Yellowknife

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

LHR-YZF

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.

Reviews of airlines servicing Yellowknife

Check out reviews from past customers who have flown with WestJet from London Heathrow Airport to Yellowknife to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

WestJet

7.2

Good

3,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Seth,Sept 2026

YVR - YYC

The people from check-in, to the cabin crew, to flight crew were all pleasant and efficient. The under seat space were a little cramped.

WestJet

7.2

Good

3,435 reviews

WestJet

7.2

Good

3,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Seth,Sept 2026

YVR - YYC

The people from check-in, to the cabin crew, to flight crew were all pleasant and efficient. The under seat space were a little cramped.

Related info for your journey

What airport do you fly into for flights to Yellowknife from London Heathrow?
Most people fly into Yellowknife (YZF) if they book a flight to Yellowknife from London Heathrow. On average, Yellowknife has 0 inbound flights from London Heathrow per day from 1 airline. Yellowknife is conveniently located just 2.4 mi from Yellowknife’s city center.
How long is the flight from London Heathrow Airport to Yellowknife?
A quick flight from London Heathrow Airport to Yellowknife can take about 28h 35m. WestJet provides one of the quickest options available for as low as £635. London Heathrow Airport and Yellowknife are separated by a distance of 3782 mi.
Can I find deals for flights from Heathrow to Yellowknife that include hotel bookings?
Yes. In addition to deals on Heathrow to Yellowknife flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Yellowknife?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Yellowknife.
Can I find deals for business class flights from Heathrow to Yellowknife?
Yes. Cheapflights offers flight deals from Heathrow to Yellowknife 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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Yellowknife car hire

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Top airline flying from Heathrow to Yellowknife

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£352	Average£398	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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How does Cheapflights help users find flights from Heathrow to Yellowknife?

When you search for this flight from Heathrow to Yellowknife, 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 Yellowknife?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Yellowknife by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Heathrow to Yellowknife with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Yellowknife from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Yellowknife from £367

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Yellowknife

Cheapest flights from Heathrow to YellowknifeExplore the most affordable flight options available from Heathrow to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Explore the most affordable flight options available from Heathrow to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Heathrow to YellowknifeDiscover carefully curated flight deals from Heathrow to Yellowknife that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Discover carefully curated flight deals from Heathrow to Yellowknife that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Heathrow to YellowknifeDiscover last-minute flight deals from Heathrow to Yellowknife. Data last updated 12 November 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Yellowknife. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Heathrow to YellowknifeSearch for one-way flight options from Heathrow to Yellowknife. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Search for one-way flight options from Heathrow to Yellowknife. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Find flight deals from Heathrow to Yellowknife

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Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Yellowknife

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

Reviews of airlines servicing Yellowknife

Check out reviews from past customers who have flown with WestJet from London Heathrow Airport to Yellowknife to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from London Heathrow Airport to Yellowknife?

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

How can I find direct flights from Heathrow to Yellowknife?

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

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.

Complete your trip

Complete your trip to Yellowknife by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Heathrow to Yellowknife by cabin class

Find flights from Heathrow to Yellowknife, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Yellowknife flights

Browse other Heathrow and Yellowknife flight options. Last updated on 12 November 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 12 November 2026.

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Top airline flying from Heathrow to Yellowknife

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How does Cheapflights help users find flights from Heathrow to Yellowknife?

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

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

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

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Travel Smart

Cheapest flights from Heathrow to Yellowknife
Explore the most affordable flight options available from Heathrow to Yellowknife. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Heathrow to Yellowknife
Discover carefully curated flight deals from Heathrow to Yellowknife that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Heathrow to Yellowknife
Discover last-minute flight deals from Heathrow to Yellowknife. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Heathrow to Yellowknife
Search for one-way flight options from Heathrow to Yellowknife. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.