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Cheap flights from London to Sault Ste Marie from C$ 695

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YAM
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Sault Ste Marie

Enter your travel dates to find the best prices.

Cheapest flights from London to Sault Ste Marie
Explore the most affordable flight options available from London to Sault Ste Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Wed 16/95:15 p.m.
LHR
-
YAM
2 stops45h 47m
Air Canada
Sun 20/910:40 a.m.
YAM
-
LHR
1 stop20h 10m
Air Canada
Deal found 28/4C$ 1,049
Wed 3/68:40 a.m.
LHR
-
YAM
2 stops18h 19m
Air Canada
Sun 7/65:25 a.m.
YAM
-
LHR
1 stop22h 10m
Air Canada
Deal found 24/4C$ 1,160

Find flight deals from London to Sault Ste Marie

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sault Ste Marie (YAM). 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 29 April 2026.

Round-trip from

C$ 1,049

One-way from

C$ 695

Popular in

December

Cheapest in

September

Average price

C$ 1,135
Air Canada
  • Air Canada
  • 16/9-20/9
  • 3 total stops
  • 65h 57m total
  • London to Sault Ste Marie
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 48h 00m total
  • London to Sault Ste Marie
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 123 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Sault Ste Marie 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 29 April 2026.
Use the filters below to find and compare flights from London to Sault Ste Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Wed 16/9

5:15 p.m.-10:02 a.m.

2 stops45h 47m

Sault Ste Marie

Sun 20/9

10:40 a.m.-11:50 a.m.

1 stop20h 10m

C$ 1,049
Quickest round-trip

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Wed 3/6

8:40 a.m.-9:59 p.m.

2 stops18h 19m

Sault Ste Marie

Sun 7/6

5:25 a.m.-8:35 a.m.

1 stop22h 10m

C$ 1,160

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Thu 11/6

6:00 a.m.-9:59 p.m.

2 stops20h 59m

Sault Ste Marie

Thu 18/6

5:30 a.m.-8:35 a.m.

1 stop22h 05m

C$ 1,160
Cheapest one-way

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Wed 3/6

3:00 p.m.-10:00 a.m.

2 stops48h 00m

C$ 695
Quickest one-way

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Sat 13/6

5:40 p.m.-10:19 a.m.

1 stop21h 39m

C$ 785

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Sat 13/6

7:00 a.m.-10:00 a.m.

3 stops32h 00m

C$ 934

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Sorted by cheapest first

Best time to book a flight from London to Sault Ste Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste Marie from London with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from London to Sault Ste Marie

How much does it cost to fly round-trip from London to Sault Ste Marie?

Related info for your journey

Find useful and relevant information for your journey from London to Sault Ste Marie. 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 Sault Ste Marie from London?

    Sault Ste Marie (YAM), located 13.1 km from the city centre, is the airport you fly into when you book flights from London to Sault Ste Marie. 0 airlines have flights to Sault Ste Marie from London on a regular basis. Booking flights from London to Sault Ste Marie should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Sault Ste Marie?

    There are many flights that can get you from London to Sault Ste Marie in 45h 47m. Fly via Air Canada to get the fastest option. The distance between London and Sault Ste Marie is about 5810 km.

  • Can I find deals for flights from London to Sault Ste Marie that include hotel bookings?

    Yes. In addition to deals on London to Sault Ste Marie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Sault Ste Marie?

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

  • Can I find deals for business class flights from London to Sault Ste Marie?

    Yes. Cheapflights offers flight deals from London to Sault Ste Marie 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

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Alternative routes for London to Sault Ste Marie

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from London to Sault Ste Marie?

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Why should you use Cheapflights to find cheap flight tickets from London to Sault Ste Marie?

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 Sault Ste Marie from London.

Can Cheapflights find flights from London to Sault Ste Marie with no change fees?

Yes, we can. To see specific flights from London to Sault Ste Marie 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 London to Sault Ste Marie become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sault Ste Marie from London today and book when prices fit your budget.

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