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Cheap flights from London to Yellowknife from £529

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Yellowknife departing on 9/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London to Yellowknife

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
14:10 - 13:25
LHR
-
YZF
30h 15m
1 stop
WestJet Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£529WestJet
Wed, 9 Sep - Wed, 16 Sep
WestJet Logo
14:10 - 14:40
LHR
-
YZF
31h 30m
2 stops
WestJet Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£529WestJet
Wed, 9 Sep - Wed, 16 Sep
WestJet Logo
14:10 - 14:40
LHR
-
YZF
31h 30m
2 stops
WestJet Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£533WestJet
Wed, 9 Sep - Wed, 16 Sep
WestJet Logo
14:10 - 13:25
LHR
-
YZF
30h 15m
1 stop
WestJet Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£536WestJet
Wed, 9 Sep - Wed, 16 Sep
WestJet Logo
14:10 - 14:40
LHR
-
YZF
31h 30m
2 stops
WestJet Logo
15:15 - 12:05
YZF
-
LHR
13h 50m
2 stops
£571WestJet
Thu, 15 Oct - Mon, 19 Oct
WestJet Logo
14:10 - 13:25
LHR
-
YZF
30h 15m
1 stop
WestJet Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£571WestJet
Thu, 15 Oct - Mon, 19 Oct
WestJet Logo
14:10 - 21:30
LHR
-
YZF
14h 20m
1 stop
WestJet Logo
14:15 - 12:05
YZF
-
LHR
14h 50m
1 stop
£571WestJet
Thu, 15 Oct - Mon, 19 Oct
WestJet Logo
14:10 - 14:40
LHR
-
YZF
31h 30m
2 stops
WestJet Logo
15:15 - 12:05
YZF
-
LHR
13h 50m
2 stops
£572WestJet
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
06:15 - 23:57
LHR
-
YZF
24h 42m
3 stops
Multiple Airlines Logo
15:15 - 12:05
YZF
-
LHR
37h 50m
2 stops
£727Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:05 - 13:25
LHR
-
YZF
30h 20m
2 stops
Multiple Airlines Logo
06:45 - 06:30
YZF
-
LHR
16h 45m
2 stops
£824Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep

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WestJet flights from London to Yellowknife

Our best WestJet deals on London to Yellowknife flight tickets
WestJet
9 Sept
LHR14:10London Heathrow
30h 15m
1 stop
YZF13:25Yellowknife
16 Sept
YZF15:15Yellowknife
37h 50m
2 stops
LHR12:05London Heathrow
£529
WestJet
9 Sept
LHR14:10London Heathrow
31h 30m
2 stops
YZF14:40Yellowknife
16 Sept
YZF15:15Yellowknife
37h 50m
2 stops
LHR12:05London Heathrow
£533
WestJet
9 Sept
LHR14:10London Heathrow
30h 15m
1 stop
YZF13:25Yellowknife
16 Sept
YZF15:15Yellowknife
37h 50m
2 stops
LHR12:05London Heathrow
£536

Air Canada flights from London to Yellowknife

Our best Air Canada deals on London to Yellowknife flight tickets
Air Canada
10 Sept
LHR15:00London Heathrow
16h 07m
1 stop
YZF00:07Yellowknife
17 Sept
YZF05:30Yellowknife
20h 05m
2 stops
LHR08:35London Heathrow
£898
Air Canada
10 Sept
LHR08:30London Heathrow
20h 30m
2 stops
YZF22:00Yellowknife
17 Sept
YZF05:30Yellowknife
18h 05m
2 stops
LHR06:35London Heathrow
£903
Air Canada
11 Sept
LHR15:05London Heathrow
37h 55m
2 stops
YZF22:00Yellowknife
18 Sept
YZF05:30Yellowknife
18h 00m
2 stops
LHR06:30London Heathrow
£958

momondo Fare Finder

 
Customise your flight search to find flights from London to Yellowknife 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 31 July 2026.
Use the filters below to find and compare flights from London to Yellowknife that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Wed 9/9

14:10-13:25

1 stop30h 15m

Yellowknife

Wed 16/9

15:15-12:05

2 stops37h 50m

£529

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Wed 9/9

14:10-14:40

2 stops31h 30m

Yellowknife

Wed 16/9

15:15-12:05

2 stops37h 50m

£529

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Wed 9/9

14:10-14:40

2 stops31h 30m

Yellowknife

Wed 16/9

15:15-12:05

2 stops37h 50m

£533

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Wed 9/9

14:10-13:25

1 stop30h 15m

Yellowknife

Wed 16/9

15:15-12:05

2 stops37h 50m

£536

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Thu 15/10

14:10-14:40

2 stops31h 30m

Yellowknife

Mon 19/10

15:15-12:05

2 stops13h 50m

£571

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Thu 15/10

14:10-13:25

1 stop30h 15m

Yellowknife

Mon 19/10

15:15-12:05

2 stops37h 50m

£571
Fastest return journey

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Thu 15/10

14:10-21:30

1 stop14h 20m

Yellowknife

Mon 19/10

14:15-12:05

1 stop14h 50m

£571

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Thu 15/10

14:10-14:40

2 stops31h 30m

Yellowknife

Mon 19/10

15:15-12:05

2 stops13h 50m

£572

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Wed 9/9

06:15-23:57

3 stops24h 42m

Yellowknife

Wed 16/9

15:15-12:05

2 stops37h 50m

£727

LondonYellowknife

LHR - YZF

LHRYZF

London Heathrow

Fri 11/9

14:05-13:25

2 stops30h 20m

Yellowknife

Fri 18/9

06:45-06:30

2 stops16h 45m

£824

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London to Yellowknife

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

Cheap London to Yellowknife (LON to YZF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Yellowknife

Fastest flight time

19h 06m

Direct flights

None
The fastest flight from London to Yellowknife takes 19h 06m
There are no direct flights from London to Yellowknife. There are no popular flight routes from London to Yellowknife.
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Frequently asked questions about flying from London to Yellowknife

  • How far is London to Yellowknife by plane?

    The distance between London and Yellowknife is about 3787.4 mi. By plane, this route typically takes 19h 06m.

  • When did momondo last update prices for flights from London to Yellowknife Airport?

    Prices for flights from London to Yellowknife Airport are updated daily.

  • How many operators does momondo search for flights from London to Yellowknife Airport?

  • How old do you have to be to fly from London to Yellowknife Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Yellowknife Airport.

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

    The travel and health documents you'll need for your trip to Yellowknife Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Yellowknife Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Yellowknife

Compare and see reviews for airlines that fly from London to Yellowknife with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £344Free CancellationRating
7.2
3,417 reviews
Search WestJet flights

Frequently asked questions about flying from London to Yellowknife

  • How do I get Price Alerts for flights from London to Yellowknife?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London from Yellowknife. 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 to Yellowknife with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Yellowknife?

Finding the right flight to Yellowknife from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Yellowknife quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Yellowknife from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Yellowknife?

momondo provides multiple filters to help you find the best flight to Yellowknife from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for London to Yellowknife flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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WestJet