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Cheap flights from Sault Ste Marie to London from C$ 1,201

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YAM — LON
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sault Ste Marie to London

Enter your travel dates to find the best prices.

Cheapest flights from Sault Ste Marie to London
Explore the most affordable flight options available from Sault Ste Marie to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Mon 12/1010:40 a.m.
YAM
-
LHR
1 stop14h 55m
Air Canada
Thu 15/106:00 a.m.
LHR
-
YAM
2 stops20h 57m
Air Canada
Deal found 8/6C$ 1,201
Sun 20/92:00 p.m.
YAM
-
LHR
1 stop16h 50m
Air Canada
Thu 24/96:00 a.m.
LHR
-
YAM
2 stops20h 57m
Air Canada
Deal found 7/6C$ 1,202
Mon 20/75:30 a.m.
YAM
-
LHR
1 stop20h 05m
Air Canada
Mon 27/72:05 p.m.
LHR
-
YAM
2 stops25h 00m
Air Canada
Deal found 5/6C$ 1,388

Find flight deals from Sault Ste Marie to London

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste Marie (YAM) to London (LON). 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 9 June 2026.

Round-trip from

C$ 1,201
Air Canada
  • Air Canada
  • 12/10-15/10
  • 3 total stops
  • 35h 52m total
  • Sault Ste Marie to London
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste Marie 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 9 June 2026.
Use the filters below to find and compare flights from Sault Ste Marie to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Mon 12/10

10:40 a.m.-6:35 a.m.

1 stop14h 55m

London Heathrow

Thu 15/10

6:00 a.m.-9:57 p.m.

2 stops20h 57m

C$ 1,201

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 20/9

10:40 a.m.-9:35 a.m.

1 stop17h 55m

London Heathrow

Thu 24/9

6:00 a.m.-9:57 p.m.

2 stops20h 57m

C$ 1,205

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Mon 20/7

2:00 p.m.-10:00 a.m.

2 stops15h 00m

London Heathrow

Mon 27/7

2:05 p.m.-10:05 a.m.

2 stops25h 00m

C$ 1,392

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Mon 20/7

10:40 a.m.-11:55 a.m.

3 stops20h 15m

London Heathrow

Mon 27/7

9:25 p.m.-5:25 p.m.

2 stops25h 00m

C$ 1,519

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to London from Sault Ste Marie 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 Sault Ste Marie to London
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Related info for your journey

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

    Most people fly from Sault Ste Marie (YAM) if they book a flight from Sault Ste Marie to London. On average, Sault Ste Marie has 0 outbound flights to London per day from 0 airlines. Sault Ste Marie is conveniently located just 13.1 km from Sault Ste Marie’s city centre.

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

    For as low as C$ 1,201, Air Canada can have you in London from Sault Ste Marie in 14h 55m. Airlines will cover a distance of 5810 km.

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

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

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

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

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

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