Find flights
Airlines
FAQs

Cheap flights from London Heathrow Airport to Sudbury, Ontario

LHR — YSB
3 Sep — 10 Sep1
1 adult

Best time to book a flight from Heathrow to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. 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 Sudbury. Reviews last updated 29 August 2025.
Get a feel of what it's like to fly with Air Canada from London Heathrow Airport to Sudbury by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

AMS - YYZ

The cabin crew was excellent especially considering the stress they've been under and that their not paid for all the preflight work they do. The entertainment screens in the bank of seats that I was sitting in didn't work for the entire 8 hour flight. I consider this a failure on management's part to properly maintain their aircraft to ensure a pleasant experience for their customers.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Overall

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

AMS - YYZ

The cabin crew was excellent especially considering the stress they've been under and that their not paid for all the preflight work they do. The entertainment screens in the bank of seats that I was sitting in didn't work for the entire 8 hour flight. I consider this a failure on management's part to properly maintain their aircraft to ensure a pleasant experience for their customers.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Sudbury (YSB) is the airport you will fly into if you book a flight from London Heathrow to Sudbury. You should not have trouble finding flights to Sudbury from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Sudbury airport from London Heathrow. It is only a 13.0 mi journey from Sudbury (YSB) to Sudbury’s city center.

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

    Flying on Air Canada is currently your cheapest option to Sudbury, Ontario, with prices starting at £505.

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

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

  • How can I find direct flights from Heathrow to Sudbury?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

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 Heathrow to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Gatwick to Toronto Island flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Southend to Pearson Intl flights
Gatwick to Ottawa flights
London City to Ottawa flights
Heathrow to London flights
Heathrow to Windsor flights
Gatwick to London flights
Stansted to Ottawa flights
Heathrow to Thunder Bay flights
London City to London flights
Stansted to London flights
Gatwick to Region of Waterloo Intl flights
Heathrow to North Bay flights
Heathrow to Sarnia flights
London City to Thunder Bay flights
Gatwick to Thunder Bay flights
Heathrow to Timmins flights

Top airline flying from Heathrow to Sudbury

Discover the top airline that operate flights from Heathrow to Sudbury. 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£505Average£557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Heathrow to Sudbury?

When you search for this flight from Heathrow to Sudbury, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Sudbury from Heathrow.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Sudbury with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Sudbury flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.