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 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 many operators does momondo search for flights from Sault Ste Marie Airport to London?

As of October 2025, there is 1 operator available to choose from for flights from Sault Ste Marie Airport to London.

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.

C$ 728 Cheap Flights from Sault Ste Marie to London in 2025/26

1 adult

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Find the cheapest flights from Sault Ste Marie to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 a.m. - 8:35 p.m.YAM-LHR

33h 50m2 stops

4:30 p.m. - 9:57 p.m.LHR-YAM

34h 27m2 stops

C$ 1,131Multiple Airlines

Find Deal

Sun, 9 Nov - Sun, 23 Nov

5:45 a.m. - 7:10 a.m.YAM-LHR

20h 25m2 stops

1:45 p.m. - 3:57 p.m.LHR-YAM

55h 12m2 stops

C$ 1,146Air Canada

Find Deal

Fri, 14 Nov - Sat, 22 Nov

5:45 a.m. - 11:20 a.m.YAM-LHR

24h 35m1 stop

1:45 p.m. - 3:57 p.m.LHR-YAM

55h 12m2 stops

C$ 1,149Air Canada

Find Deal

Fri, 14 Nov - Sat, 22 Nov

5:45 a.m. - 11:20 a.m.YAM-LHR

24h 35m1 stop

4:30 p.m. - 9:57 p.m.LHR-YAM

34h 27m2 stops

C$ 1,152Multiple Airlines

Find Deal

Sun, 9 Nov - Sun, 23 Nov

5:45 a.m. - 11:20 a.m.YAM-LHR

24h 35m1 stop

1:00 p.m. - 9:57 p.m.LHR-YAM

13h 57m1 stop

C$ 1,170Air Canada

Find Deal

Fri, 14 Nov - Sat, 22 Nov

4:35 p.m. - 11:20 a.m.YAM-LHR

13h 45m1 stop

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

26h 57m1 stop

C$ 1,172Air Canada

Find Deal

Fri, 14 Nov - Sat, 22 Nov

5:45 a.m. - 11:20 a.m.YAM-LHR

24h 35m1 stop

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

26h 57m1 stop

C$ 1,174Air Canada

Find Deal

Sun, 9 Nov - Sun, 23 Nov

5:45 a.m. - 10:00 a.m.YAM-LHR

23h 15m2 stops

8:45 a.m. - 9:54 p.m.LHR-YAM

18h 09m2 stops

C$ 1,177Air Canada

Find Deal

Sun, 26 Apr - Thu, 30 Apr

5:45 a.m. - 10:00 a.m.YAM-LHR

23h 15m2 stops

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

20h 54m2 stops

C$ 1,181Air Canada

Find Deal

Sun, 26 Apr - Thu, 30 Apr

4:35 p.m. - 9:35 a.m.YAM-LHR

12h 00m1 stop

12:05 p.m. - 9:54 p.m.LHR-YAM

14h 49m1 stop

C$ 1,202Air Canada

Find Deal

Sun, 26 Apr - Thu, 30 Apr

Air Canada flights from Sault Ste Marie to London

Our best Air Canada deals on Sault Ste Marie to London flight tickets

Air Canada

14 Nov

YAM5:45 a.m.Sault Ste Marie

20h 25m

2 stops

LHR7:10 a.m.London Heathrow

22 Nov

LHR1:45 p.m.London Heathrow

55h 12m

2 stops

YAM3:57 p.m.Sault Ste Marie

C$ 1,146

Find similar

Air Canada

14 Nov

YAM5:45 a.m.Sault Ste Marie

24h 35m

1 stop

LHR11:20 a.m.London Heathrow

22 Nov

LHR1:45 p.m.London Heathrow

55h 12m

2 stops

YAM3:57 p.m.Sault Ste Marie

C$ 1,149

Find similar

Air Canada

14 Nov

YAM5:45 a.m.Sault Ste Marie

24h 35m

1 stop

LHR11:20 a.m.London Heathrow

22 Nov

LHR1:00 p.m.London Heathrow

13h 57m

1 stop

YAM9:57 p.m.Sault Ste Marie

C$ 1,170

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 9/11

5:45 a.m.-8:35 p.m.

2 stops33h 50m

London Heathrow

Sun 23/11

4:30 p.m.-9:57 p.m.

2 stops34h 27m

C$ 1,131

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Fri 14/11

5:45 a.m.-7:10 a.m.

2 stops20h 25m

London Heathrow

Sat 22/11

1:45 p.m.-3:57 p.m.

2 stops55h 12m

C$ 1,146

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Fri 14/11

5:45 a.m.-11:20 a.m.

1 stop24h 35m

London Heathrow

Sat 22/11

1:45 p.m.-3:57 p.m.

2 stops55h 12m

C$ 1,149

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 9/11

5:45 a.m.-11:20 a.m.

1 stop24h 35m

London Heathrow

Sun 23/11

4:30 p.m.-9:57 p.m.

2 stops34h 27m

C$ 1,152

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Fri 14/11

5:45 a.m.-11:20 a.m.

1 stop24h 35m

London Heathrow

Sat 22/11

1:00 p.m.-9:57 p.m.

1 stop13h 57m

C$ 1,170

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Fri 14/11

4:35 p.m.-11:20 a.m.

1 stop13h 45m

London Heathrow

Sat 22/11

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

1 stop26h 57m

C$ 1,172

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 9/11

5:45 a.m.-11:20 a.m.

1 stop24h 35m

London Heathrow

Sun 23/11

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

1 stop26h 57m

C$ 1,174

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 26/4

5:45 a.m.-10:00 a.m.

2 stops23h 15m

London Heathrow

Thu 30/4

8:45 a.m.-9:54 p.m.

2 stops18h 09m

C$ 1,177

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 26/4

5:45 a.m.-10:00 a.m.

2 stops23h 15m

London Heathrow

Thu 30/4

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

2 stops20h 54m

C$ 1,181

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sun 26/4

4:35 p.m.-9:35 a.m.

1 stop12h 00m

London Heathrow

Thu 30/4

12:05 p.m.-9:54 p.m.

1 stop14h 49m

C$ 1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to London?

According to our data, Wednesday is the cheapest day to fly to London from Sault Ste Marie. The lowest ticket price found for a Wednesday departure recently was C$ 1,162. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Sault Ste Marie to London for around C$ 1,377.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Sault Ste Marie to London during this time can be as low as C$ 1,162. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,266 per ticket.

Can stopping save me money on Sault Ste Marie to London flights?

You could potentially save up to 5% on your flight if you consider stops on a Sault Ste Marie to London flight.

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

Direct flights	None

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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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 12h 00m.
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 many operators does momondo search for flights from Sault Ste Marie Airport to London?
As of October 2025, there is 1 operator available to choose from for flights from Sault Ste Marie Airport to London.
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.

Best airlines flying from Sault Ste Marie to London

Compare and see reviews for airlines that fly from Sault Ste Marie to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,066	Free Cancellation	Rating 7.1 10,381 reviews		Search Air Canada flights

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

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.