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Cheap flights from Sault Ste Marie to London from C$ 698

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sault Ste Marie to London departing on 11/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Sault Ste Marie to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:40 a.m. - 8:35 a.m.
YAM
-
LHR
16h 55m
2 stops
Air Canada Logo
6:00 a.m. - 10:02 a.m.
LHR
-
YAM
33h 02m
2 stops
C$ 1,201Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
2:00 p.m. - 9:35 a.m.
YAM
-
LHR
14h 35m
1 stop
Air Canada Logo
6:00 a.m. - 1:22 p.m.
LHR
-
YAM
36h 22m
2 stops
C$ 1,202Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
5:30 a.m. - 8:35 a.m.
YAM
-
LHR
22h 05m
2 stops
Air Canada Logo
2:10 p.m. - 9:57 p.m.
LHR
-
YAM
12h 47m
1 stop
C$ 1,223Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
10:40 a.m. - 6:35 a.m.
YAM
-
LHR
14h 55m
1 stop
Air Canada Logo
12:05 p.m. - 9:57 p.m.
LHR
-
YAM
14h 52m
1 stop
C$ 1,226Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
10:40 a.m. - 8:35 a.m.
YAM
-
LHR
16h 55m
2 stops
Air Canada Logo
9:30 a.m. - 9:57 p.m.
LHR
-
YAM
17h 27m
2 stops
C$ 1,228Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
10:40 a.m. - 8:35 a.m.
YAM
-
LHR
16h 55m
2 stops
Air Canada Logo
9:30 a.m. - 9:57 p.m.
LHR
-
YAM
17h 27m
2 stops
C$ 1,230Air Canada
Wed, 30 Sep - Sun, 4 Oct

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Air Canada flights from Sault Ste Marie to London

Our best Air Canada deals on Sault Ste Marie to London flight tickets
Air Canada
30 Sep
YAM10:40 a.m.Sault Ste Marie
16h 55m
2 stops
LHR8:35 a.m.London Heathrow
4 Oct
LHR6:00 a.m.London Heathrow
33h 02m
2 stops
YAM10:02 a.m.Sault Ste Marie
C$ 1,201
Air Canada
30 Sep
YAM2:00 p.m.Sault Ste Marie
14h 35m
1 stop
LHR9:35 a.m.London Heathrow
4 Oct
LHR6:00 a.m.London Heathrow
36h 22m
2 stops
YAM1:22 p.m.Sault Ste Marie
C$ 1,202
Air Canada
30 Sep
YAM5:30 a.m.Sault Ste Marie
22h 05m
2 stops
LHR8:35 a.m.London Heathrow
4 Oct
LHR2:10 p.m.London Heathrow
12h 47m
1 stop
YAM9:57 p.m.Sault Ste Marie
C$ 1,223

momondo 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, momondo users made 96,600 searches. Data last updated 28 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

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

10:40 a.m.-8:35 a.m.

2 stops16h 55m

London Heathrow

Sun 4/10

6:00 a.m.-10:02 a.m.

2 stops33h 02m

C$ 1,201

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

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

1 stop14h 35m

London Heathrow

Sun 4/10

6:00 a.m.-1:22 p.m.

2 stops36h 22m

C$ 1,202

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

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

2 stops22h 05m

London Heathrow

Sun 4/10

2:10 p.m.-9:57 p.m.

1 stop12h 47m

C$ 1,223
Quickest round-trip

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

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

1 stop14h 55m

London Heathrow

Sun 4/10

12:05 p.m.-9:57 p.m.

1 stop14h 52m

C$ 1,226

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

10:40 a.m.-8:35 a.m.

2 stops16h 55m

London Heathrow

Sun 4/10

9:30 a.m.-9:57 p.m.

2 stops17h 27m

C$ 1,228

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Wed 30/9

10:40 a.m.-8:35 a.m.

2 stops16h 55m

London Heathrow

Sun 4/10

9:30 a.m.-9:57 p.m.

2 stops17h 27m

C$ 1,230
Cheapest one-way
Quickest one-way

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Tue 11/8

2:00 p.m.-1:30 p.m.

3 stops18h 30m

C$ 698

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 9/8

5:30 a.m.-9:35 a.m.

1 stop23h 05m

C$ 728

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Mon 10/8

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

2 stops26h 00m

C$ 729

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sat 8/8

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

1 stop20h 10m

C$ 731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

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

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 Sault Ste Marie to London?

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

When to book flights from Sault Ste Marie to London

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

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

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

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from Sault Ste Marie to London takes 20h 10m
There are no direct flights from Sault Ste Marie to London. There are no popular flight routes from Sault Ste Marie to London.
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Frequently asked questions about flying from Sault Ste Marie to London

  • How far is Sault Ste Marie to London by plane?

    London is 5815.5 km away from Sault Ste Marie. In terms of flight time, this usually takes a little over 20h 10m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sault Ste Marie Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Slough
Gatwick
Ramsgate
Staines-upon-Thames
Wokingham
Crawley
Croydon
Hayes
Feltham
Richmond
Chelmsford
Waterlooville
Basingstoke
Woking
Enfield
Dover
Worthing

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sault Ste Marie to London . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Sault Ste Marie to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Sault Ste Marie.

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

Yes. momondo can track prices for Sault Ste Marie to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport