Cheap flights from Sudbury, ON to London, ON from C$ 655
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Sudbury to London
Discover tips and strategies to find the most affordable flight options for your journey from Sudbury (YSB) to London (YXU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.
Find flight deals from Sudbury to London
Cheapest flights from Sudbury to LondonExplore the most affordable flight options available from Sudbury to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Sudbury to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Sudbury to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Sudbury to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SudburyLondon
YSB - YXU
YSBYXU
Sudbury
Thu 8/5
3:55 p.m.-9:28 p.m.
1 stop5h 33m
London
Thu 15/5
6:15 a.m.-9:07 a.m.
1 stop2h 52m
SudburyLondon
YSB - YXU
YSBYXU
Sudbury
Thu 8/5
12:10 p.m.-5:14 a.m.
3 stops17h 04m
London
Thu 15/5
8:00 p.m.-11:26 a.m.
3 stops15h 26m
SudburyLondon
YSB - YXU
YSBYXU
Sudbury
Tue 8/4
4:40 p.m.-8:19 p.m.
1 stop3h 39m
Best time to book a flight from Sudbury to London
Have a flexible travel schedule? Discover the best time to fly to London from Sudbury with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sudbury to London
What is the cheapest month to book a flight from Sudbury, Ontario to London, Ontario?
Currently, October is the cheapest month in which you can book a flight from Sudbury, Ontario to London, Ontario (average of C$ 243). Flying from Sudbury, Ontario to London, Ontario in December is currently the most expensive (average of C$ 478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 March 2025.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Ruwaneth,Mar 2025
YLW - YYZ
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Ruwaneth,Mar 2025
YLW - YYZ
Related info for your journey
Find useful and relevant information for your journey from Sudbury to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Sudbury?
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Alternative routes for Sudbury to London
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Sudbury to London
Discover the top airline that operate flights from Sudbury to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Sudbury to London?
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Why should you use Cheapflights to find cheap flight tickets from Sudbury to London?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Sudbury.
Can Cheapflights find flights from Sudbury to London with no change fees?
Yes, we can. To see specific flights from Sudbury to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Sudbury to London become cheaper?
Of course! You can now track prices for flights from Sudbury to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.