Question 1

What is the cheapest airline to fly from London to Sudbury, Ontario round-trip?

Accepted Answer

According to our current data, Air Canada (£507), offers the cheapest pricing from London to Sudbury, Ontario.

Question 2

What is the cheapest day to fly from London to Sudbury, Ontario?

Accepted Answer

Travellers seeking maximum savings on their London to Sudbury, Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 51.0 - 101.0 inches per month. September is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 51.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

Question 5

What is the cheapest day to fly round-trip from London to Sudbury, Ontario?

Accepted Answer

Users have found that flying from London to Sudbury, Ontario on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 6

What is the cheapest time of day to fly from LON to YSB?

Accepted Answer

It’s optimal to fly from London to Sudbury, Ontario at midday. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Question 7

What airport do you fly into for flights to Sudbury from London?

Accepted Answer

Sudbury (YSB), located 13.0 mi from the city center, is the airport you fly into when you book flights from London to Sudbury. 1 airline have flights to Sudbury from London on a regular basis. Booking flights from London to Sudbury should not be difficult; the airport handles an average of 0 inbound flights from London per day.

Question 8

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

Accepted Answer

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

Question 9

How can I find direct flights from London to Sudbury?

Accepted Answer

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

Question 10

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

Accepted Answer

Yes. Cheapflights offers flight deals from London to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 11

How does Cheapflights help users find flights from London to Sudbury?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sudbury from London today with Cheapflights!

Question 12

Why should you use Cheapflights to find cheap flight tickets from London to Sudbury?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Sudbury for you. Better yet — we are completely free to use.

Question 13

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

Accepted Answer

Certainly. Search results for flights to Sudbury from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 14

Can Cheapflights notify me if prices for flights from London to Sudbury become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Best time to book a flight from London to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from London with our price prediction graph.

Reviews of airlines servicing Sudbury

See what other customers who have flown with Air Canada from London to Sudbury have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Sudbury from London?

What is the cheapest airline to fly from London to Sudbury, Ontario round-trip?

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

How can I find direct flights from London to Sudbury?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sudbury by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from London to Sudbury by cabin class

Find flights from London to Sudbury, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Sudbury flights

Browse other London and Sudbury flight options. Last updated on 21 August 2025.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2025.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2025

Top airline flying from London to Sudbury

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Sudbury?

Why should you use Cheapflights to find cheap flight tickets from London to Sudbury?

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

Can Cheapflights notify me if prices for flights from London to Sudbury become cheaper?

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Cheap flights from London to Sudbury, Ontario

Best time to book a flight from London to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from London with our price prediction graph.

Reviews of airlines servicing Sudbury

See what other customers who have flown with Air Canada from London to Sudbury have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Sudbury from London?

What is the cheapest airline to fly from London to Sudbury, Ontario round-trip?

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

How can I find direct flights from London to Sudbury?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Sudbury

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Sudbury?

Why should you use Cheapflights to find cheap flight tickets from London to Sudbury?

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

Can Cheapflights notify me if prices for flights from London to Sudbury become cheaper?

100% Free

Book with Flexibility

Travel Smart