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Cheap flights from London, ON to Yellowknife from C$ 434

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YZF
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Yellowknife

Enter your travel dates to find the best prices.

Best flights from London to Yellowknife
Discover carefully curated flight deals from London to Yellowknife that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Thu 22/18:10 p.m.YXU - YZF
2 stops21h 44mWestJet
Mon 26/14:35 p.m.YZF - YXU
2 stops11h 59mWestJet
Deal found 30/10C$ 434

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from London to Yellowknife that are best for you.

Fly from

London

Fly to

Yellowknife

Route

Depart

Return

Price

LondonYellowknife

YXU - YZF

YXUYZF

London

Thu 22/1

8:10 p.m.-3:54 p.m.

2 stops21h 44m

Yellowknife

Mon 26/1

4:35 p.m.-6:34 a.m.

2 stops11h 59m

C$ 434

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Best time to book a flight from London to Yellowknife

Have a flexible travel schedule? Discover the best time to fly to Yellowknife from London with our price prediction graph.
Estimated round-trip 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 to Yellowknife

What is the cheapest month to book a flight from London, Ontario to Yellowknife?

Currently, February is the cheapest month in which you can book a flight from London, Ontario to Yellowknife (average of C$ 161). Flying from London, Ontario to Yellowknife in July is currently the most expensive (average of C$ 476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from London, Ontario to Yellowknife?

    For as low as C$ 434, WestJet can have you in Yellowknife from London, Ontario in 21h 44m. Airlines will cover a distance of 3048 km.

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

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

  • How can I find direct flights from London to Yellowknife?

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London, Ontario to Yellowknife?

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Yellowknife (average of C$ 161). Flying from London, Ontario to Yellowknife in July is currently the most expensive (average of C$ 476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

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