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Cheap flights from London to Sault Ste Marie from C$ 730

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sault Ste Marie departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Sault Ste Marie

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 a.m. - 9:54 p.m.
LHR
-
YAM
20h 54m2 stops
Air Canada Logo
10:30 a.m. - 8:35 a.m.
YAM
-
LHR
17h 05m1 stop
C$ 1,058Air Canada
Thu, 30 Apr - Mon, 4 May
Air Canada Logo
6:00 a.m. - 9:54 p.m.
LHR
-
YAM
20h 54m2 stops
Air Canada Logo
2:00 p.m. - 9:35 a.m.
YAM
-
LHR
14h 35m1 stop
C$ 1,061Air Canada
Thu, 30 Apr - Mon, 4 May
Air Canada Logo
2:10 p.m. - 9:54 p.m.
LHR
-
YAM
12h 44m1 stop
Air Canada Logo
2:00 p.m. - 9:35 a.m.
YAM
-
LHR
14h 35m1 stop
C$ 1,109Air Canada
Thu, 30 Apr - Mon, 4 May
Air Canada Logo
8:30 a.m. - 3:54 p.m.
LHR
-
YAM
12h 24m1 stop
Air Canada Logo
2:00 p.m. - 6:35 a.m.
YAM
-
LHR
11h 35m1 stop
C$ 1,112Air Canada
Thu, 30 Apr - Mon, 4 May

Air Canada flights from London to Sault Ste Marie

Our best Air Canada deals on London to Sault Ste Marie flight tickets
Air Canada
30 Apr
LHR6:00 a.m.London Heathrow
20h 54m
2 stops
YAM9:54 p.m.Sault Ste Marie
4 May
YAM5:40 a.m.Sault Ste Marie
19h 50m
2 stops
LHR6:30 a.m.London Heathrow
C$ 1,058
Find similar
Air Canada
30 Apr
LHR6:00 a.m.London Heathrow
20h 54m
2 stops
YAM9:54 p.m.Sault Ste Marie
4 May
YAM2:00 p.m.Sault Ste Marie
14h 35m
1 stop
LHR9:35 a.m.London Heathrow
C$ 1,061
Find similar
Air Canada
30 Apr
LHR2:10 p.m.London Heathrow
12h 44m
1 stop
YAM9:54 p.m.Sault Ste Marie
4 May
YAM2:00 p.m.Sault Ste Marie
14h 35m
1 stop
LHR9:35 a.m.London Heathrow
C$ 1,109
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
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

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Thu 30/4

6:00 a.m.-9:54 p.m.

2 stops20h 54m

Sault Ste Marie

Mon 4/5

10:30 a.m.-8:35 a.m.

1 stop17h 05m

C$ 1,058

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Thu 30/4

6:00 a.m.-9:54 p.m.

2 stops20h 54m

Sault Ste Marie

Mon 4/5

2:00 p.m.-9:35 a.m.

1 stop14h 35m

C$ 1,061

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Thu 30/4

2:10 p.m.-9:54 p.m.

1 stop12h 44m

Sault Ste Marie

Mon 4/5

2:00 p.m.-9:35 a.m.

1 stop14h 35m

C$ 1,109

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Thu 30/4

8:30 a.m.-3:54 p.m.

1 stop12h 24m

Sault Ste Marie

Mon 4/5

2:00 p.m.-6:35 a.m.

1 stop11h 35m

C$ 1,112

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Sat 31/1

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

2 stops20h 57m

C$ 730

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Sat 31/1

2:50 p.m.-1:49 p.m.

3 stops51h 59m

C$ 796

LondonSault Ste Marie

LHR - YAM

LHRYAM

London Heathrow

Sat 31/1

6:00 p.m.-3:57 p.m.

1 stop26h 57m

C$ 2,170

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from London to Sault Ste Marie

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Sault Ste Marie?

Air Canada is the most popular carrier operating from London to Sault Ste Marie

When to book flights from London to Sault Ste Marie

Are you open to changing your travel dates? Check out the ideal times to fly from London to Sault Ste Marie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Sault Ste Marie (LON to YAM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Sault Ste Marie

Fastest flight time

37h 12m

Direct flights

None
The fastest flight from London to Sault Ste Marie takes 37h 12m
There are no direct flights from London to Sault Ste Marie. There are no popular flight routes from London to Sault Ste Marie.
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  • How far is London to Sault Ste Marie by plane?

    A flight from London to Sault Ste Marie will travel around 5815.5 km. 37h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London to Sault Ste Marie Airport?

    Prices for flights from London to Sault Ste Marie Airport refresh daily.

  • How old do you have to be to fly from London to Sault Ste Marie Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Sault Ste Marie Airport.

  • What documentation or ID do you need to fly to Sault Ste Marie Airport?

    The necessary travel and health documents for your Sault Ste Marie Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Sault Ste Marie?

It is quick and easy to find London to Sault Ste Marie flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sault Ste Marie that suits you.

Can I find flights from London to Sault Ste Marie with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Sault Ste Marie flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Sault Ste Marie?

momondo helps you find the best flight between London and Sault Ste Marie by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Sault Ste Marie right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sault Ste Marie from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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