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 December 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$ 996 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.

4:35 p.m. - 11:15 a.m.

YAM

LHR

37h 40m2 stops

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

LHR

YAM

41h 52m2 stops

C$ 996Air Canada

dom., 15 feb. - mié., 18 feb.

5:40 a.m. - 8:30 a.m.

YAM

LHR

21h 50m1 stop

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

LHR

YAM

16h 57m2 stops

C$ 1,051Air Canada

mar., 3 mar. - mié., 11 mar.

5:40 a.m. - 6:30 a.m.

YAM

LHR

19h 50m1 stop

12:05 p.m. - 3:57 p.m.

LHR

YAM

56h 52m2 stops

C$ 1,052Air Canada

dom., 15 feb. - mié., 18 feb.

5:40 a.m. - 7:10 a.m.

YAM

LHR

20h 30m2 stops

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

LHR

YAM

16h 57m2 stops

C$ 1,055Air Canada

mar., 3 mar. - mié., 11 mar.

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

YAM

LHR

13h 45m1 stop

11:10 a.m. - 9:57 p.m.

LHR

YAM

14h 47m1 stop

C$ 1,074Air Canada

mar., 3 mar. - mié., 11 mar.

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

YAM

LHR

13h 45m1 stop

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

LHR

YAM

13h 57m1 stop

C$ 2,370Air Canada

dom., 15 feb. - mié., 18 feb.

Air Canada flights from Sault Ste Marie to London

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

Air Canada

15 Feb

YAM4:35 p.m.Sault Ste Marie

37h 40m

2 stops

LHR11:15 a.m.London Heathrow

18 Feb

LHR9:05 a.m.London Heathrow

41h 52m

2 stops

YAM9:57 p.m.Sault Ste Marie

C$ 996

Find similar

Air Canada

3 Mar

YAM5:40 a.m.Sault Ste Marie

21h 50m

1 stop

LHR8:30 a.m.London Heathrow

11 Mar

LHR9:00 a.m.London Heathrow

16h 57m

2 stops

YAM9:57 p.m.Sault Ste Marie

C$ 1,051

Find similar

Air Canada

15 Feb

YAM5:40 a.m.Sault Ste Marie

19h 50m

1 stop

LHR6:30 a.m.London Heathrow

18 Feb

LHR12:05 p.m.London Heathrow

56h 52m

2 stops

YAM3:57 p.m.Sault Ste Marie

C$ 1,052

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

dom. 15/2

4:35 p.m.-11:15 a.m.

2 stops37h 40m

London Heathrow

mié. 18/2

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

2 stops41h 52m

C$ 996

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

mar. 3/3

5:40 a.m.-8:30 a.m.

1 stop21h 50m

London Heathrow

mié. 11/3

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

2 stops16h 57m

C$ 1,051

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

dom. 15/2

5:40 a.m.-6:30 a.m.

1 stop19h 50m

London Heathrow

mié. 18/2

12:05 p.m.-3:57 p.m.

2 stops56h 52m

C$ 1,052

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

mar. 3/3

5:40 a.m.-7:10 a.m.

2 stops20h 30m

London Heathrow

mié. 11/3

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

2 stops16h 57m

C$ 1,055

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

mar. 3/3

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

1 stop13h 45m

London Heathrow

mié. 11/3

11:10 a.m.-9:57 p.m.

1 stop14h 47m

C$ 1,074

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

dom. 15/2

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

1 stop13h 45m

London Heathrow

mié. 18/2

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

1 stop13h 57m

C$ 2,370

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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$ 1,145. 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$ 1,358.

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$ 1,145. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,248 per ticket.

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

You could potentially save up to 8% 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

Fastest flight time	37h 40m
Direct flights	None

The fastest flight from Sault Ste Marie to London takes 37h 40m

There are no direct flights from Sault Ste Marie to London. There are no popular flight routes from Sault Ste Marie to London.

Search flight deals

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 37h 40m.
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 December 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$ 1,051	Free Cancellation	Rating 7.1 10,525 reviews		Search Air Canada flights

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

Woking

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.