Cheap flights from London to Sudbury
Cheap return flights from London to Sudbury
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Sudbury flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- easyJet
- British Airways
These airlines usually offer the cheapest flights from London to Sudbury.
What airlines fly indirectly?
- Air Canada
- WestJet
- United Airlines
These airlines fly from London to Sudbury, but you’ll have at least one layover.
How long is the flight?
2 hours 30 minutes
This is the shortest flight time from London to Sudbury.
Alternative flights from the UK to Sudbury
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/Sudbury route. There are around 35 flights on any given week from the UK to Sudbury 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 Sudbury
Tips and advice from our flight experts
You've searched for flights from London to Sudbury. We've found 25 flights and compared them to give you the best offers. Ryanair is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route London to Sudbury on 11/02/2026 at 15:40 for £71.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 5500 km flight from London to Sudbury.
To find the best offers, book in advance or look for last-minute deals. The best time to buy is usually 2-3 months before your trip. Ryanair is a popular choice for this route, with an average flight duration of 2 hours 30 minutes. After selecting an offer, fill out your information and make the payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Sudbury
Where other people are flying to
