Cheap flights from London-London City to Ottawa
Cheap return flights from London-London City to Ottawa
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Ottawa flight facts
What you need to know
What are the cheapest airlines?
- Air Canada
- British Airways
- WestJet
These airlines usually offer the cheapest flights from London-London City to Ottawa.
What airlines fly indirectly?
- Lufthansa
- Air France
- KLM
These airlines fly from London-London City to Ottawa, but you’ll have at least one layover.
How long is the flight?
7 hours 30 minutes
This is the shortest flight time from London-London City to Ottawa.
Alternative flights from the UK to Ottawa
Check out prices for other routes
Alternative flights from London-London City
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-London City/Ottawa route. There are around 35 flights on any given week from the UK to Ottawa 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-London City to Ottawa
Tips and advice from our flight experts
You've searched for flights from London City to Ottawa. 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 £90 from London City to Ottawa on 20/02/2026 at 19:00.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 5,600 km flight from London City to Ottawa.
To find the best offers, consider booking 2-3 months in advance or look for last-minute deals. Check out Air Canada for budget options. The average flight duration is about 7 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 Ottawa
Where other people are flying to
