Cheap flights from London to Yellowknife
Cheap return flights from London to Yellowknife
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Yellowknife flight facts
What you need to know
What are the cheapest airlines?
- Air Canada
- WestJet
- British Airways
These airlines usually offer the cheapest flights from London to Yellowknife.
What airlines fly indirectly?
- Air Canada
- United Airlines
- Delta Air Lines
These airlines fly from London to Yellowknife, but you’ll have at least one layover.
How long is the flight?
15 hours 30 minutes
This is the shortest flight time from London to Yellowknife.
Alternative flights from the UK to Yellowknife
Check out prices for other routes
Alternative flights from London
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London/Yellowknife route. There are around 35 flights on any given week from the UK to Yellowknife and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London to Yellowknife
Tips and advice from our flight experts
You've searched for flights from London to Yellowknife. We found 25 flights and compared multiple offers to give you the best deal. Air Canada is, on average, the cheapest for this route. Look out for their offers! The cheapest offer we've found is a one-way ticket for £57 from London to Yellowknife on 19/03/2026 at 04:25.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 6,000 km flight from London to Yellowknife.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Air Canada is a popular and affordable choice for this route, with an average flight duration of 15 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to book a hotel with us or use our flight + hotel service to save time and money!
Other popular destinations near Yellowknife
Where other people are flying to
