Cheap flights from London to Smithers
Cheap return flights from London to Smithers
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Smithers 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 Smithers.
What airlines fly indirectly?
- Air Canada
- United Airlines
- Delta Air Lines
These airlines fly from London to Smithers, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from London to Smithers.
Alternative flights from the UK to Smithers
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/Smithers route. There are around 35 flights on any given week from the UK to Smithers 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 Smithers
Tips and advice from our flight experts
You've searched for flights from London to Smithers. We've found 25 flights and compared them to give you the best offer. Air Canada is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for £37 from London to Smithers on 30/03/2026 at 12:35.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 7,500 km flight from London to Smithers.
To find the best offers, book in advance or look for last-minute deals. Consider flying with Air Canada, which operates this route, and remember the average flight duration is about 12 hours 30 minutes. After selecting an offer, fill out your information, proceed to payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Smithers
Where other people are flying to
