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Cheap flights from Sault Ste Marie to London from C$ 630

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 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
4:35 p.m. - 8:30 a.m.
YAM
-
LHR
10h 55m
1 stop
Air Canada Logo
12:00 p.m. - 3:57 p.m.
LHR
-
YAM
32h 57m
2 stops
C$ 1,123Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
5:40 a.m. - 7:10 a.m.
YAM
-
LHR
20h 30m
2 stops
Air Canada Logo
12:00 p.m. - 3:57 p.m.
LHR
-
YAM
32h 57m
2 stops
C$ 1,127Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
5:40 a.m. - 8:35 p.m.
YAM
-
LHR
33h 55m
2 stops
Air Canada Logo
1:45 p.m. - 3:57 p.m.
LHR
-
YAM
55h 12m
2 stops
C$ 1,162Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
4:35 p.m. - 8:30 a.m.
YAM
-
LHR
10h 55m
1 stop
Air Canada Logo
1:00 p.m. - 9:57 p.m.
LHR
-
YAM
13h 57m
1 stop
C$ 1,176Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
4:35 p.m. - 11:50 a.m.
YAM
-
LHR
14h 15m
1 stop
Air Canada Logo
8:40 a.m. - 9:54 p.m.
LHR
-
YAM
18h 14m
2 stops
C$ 1,180Air Canada
Thu, 2 Apr - Thu, 30 Apr
Air Canada Logo
4:35 p.m. - 8:35 a.m.
YAM
-
LHR
11h 00m
1 stop
Air Canada Logo
6:00 a.m. - 9:54 p.m.
LHR
-
YAM
20h 54m
2 stops
C$ 1,181Air Canada
Thu, 2 Apr - Thu, 30 Apr
Air Canada Logo
5:30 a.m. - 6:30 a.m.
YAM
-
LHR
20h 00m
2 stops
Air Canada Logo
6:00 a.m. - 9:54 p.m.
LHR
-
YAM
20h 54m
2 stops
C$ 1,182Air Canada
Thu, 2 Apr - Thu, 30 Apr
Air Canada Logo
5:30 a.m. - 6:35 a.m.
YAM
-
LHR
20h 05m
1 stop
Air Canada Logo
8:40 a.m. - 9:54 p.m.
LHR
-
YAM
18h 14m
2 stops
C$ 1,184Air Canada
Thu, 2 Apr - Thu, 30 Apr
Air Canada Logo
5:30 a.m. - 6:30 a.m.
YAM
-
LHR
20h 00m
2 stops
Air Canada Logo
8:40 a.m. - 9:54 a.m.
LHR
-
YAM
30h 14m
2 stops
C$ 1,185Air Canada
Thu, 2 Apr - Thu, 30 Apr
Air Canada Logo
5:30 a.m. - 9:35 a.m.
YAM
-
LHR
23h 05m
1 stop
Air Canada Logo
12:05 p.m. - 9:54 a.m.
LHR
-
YAM
26h 49m
1 stop
C$ 1,203Air Canada
Thu, 2 Apr - Thu, 30 Apr

Air Canada flights from Sault Ste Marie to London Heathrow Airport

Our best Air Canada deals on Sault Ste Marie to London Heathrow Airport flight tickets
Air Canada
14 Feb
YAM4:35 p.m.Sault Ste Marie
10h 55m
1 stop
LHR8:30 a.m.London Heathrow
18 Feb
LHR12:00 p.m.London Heathrow
32h 57m
2 stops
YAM3:57 p.m.Sault Ste Marie
C$ 1,123
Air Canada
14 Feb
YAM5:40 a.m.Sault Ste Marie
20h 30m
2 stops
LHR7:10 a.m.London Heathrow
18 Feb
LHR12:00 p.m.London Heathrow
32h 57m
2 stops
YAM3:57 p.m.Sault Ste Marie
C$ 1,127
Air Canada
14 Feb
YAM5:40 a.m.Sault Ste Marie
33h 55m
2 stops
LHR8:35 p.m.London Heathrow
18 Feb
LHR1:45 p.m.London Heathrow
55h 12m
2 stops
YAM3:57 p.m.Sault Ste Marie
C$ 1,162

momondo Fare Finder

 
Customize your flight search to find flights from Sault Ste Marie to London Heathrow Airport 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 29 January 2026.
Use the filters below to find and compare flights from Sault Ste Marie to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sat 14/2

4:35 p.m.-8:30 a.m.

1 stop10h 55m

London Heathrow

Wed 18/2

12:00 p.m.-3:57 p.m.

2 stops32h 57m

C$ 1,123

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sat 14/2

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

2 stops20h 30m

London Heathrow

Wed 18/2

12:00 p.m.-3:57 p.m.

2 stops32h 57m

C$ 1,127

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sat 14/2

5:40 a.m.-8:35 p.m.

2 stops33h 55m

London Heathrow

Wed 18/2

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

2 stops55h 12m

C$ 1,162

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Sat 14/2

4:35 p.m.-8:30 a.m.

1 stop10h 55m

London Heathrow

Wed 18/2

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

1 stop13h 57m

C$ 1,176

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Thu 2/4

4:35 p.m.-11:50 a.m.

1 stop14h 15m

London Heathrow

Thu 30/4

8:40 a.m.-9:54 p.m.

2 stops18h 14m

C$ 1,180

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Thu 2/4

4:35 p.m.-8:35 a.m.

1 stop11h 00m

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

Thu 2/4

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

2 stops20h 00m

London Heathrow

Thu 30/4

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

2 stops20h 54m

C$ 1,182

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Thu 2/4

5:30 a.m.-6:35 a.m.

1 stop20h 05m

London Heathrow

Thu 30/4

8:40 a.m.-9:54 p.m.

2 stops18h 14m

C$ 1,184

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Thu 2/4

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

2 stops20h 00m

London Heathrow

Thu 30/4

8:40 a.m.-9:54 a.m.

2 stops30h 14m

C$ 1,185

Sault Ste MarieLondon

YAM - LHR

YAMLHR

Sault Ste Marie

Thu 2/4

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

1 stop23h 05m

London Heathrow

Thu 30/4

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

1 stop26h 49m

C$ 1,203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sault Ste Marie to London Heathrow Airport

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

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

You could potentially save up to 8% on your flight if you consider stops on a Sault Ste Marie to London Heathrow Airport flight.

When to book flights from Sault Ste Marie to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sault Ste Marie to London Heathrow Airport 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 Heathrow Airport (YAM to LHR) flight deals and tips

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Sault Ste Marie to London Heathrow Airport takes 12h 00m
There are no direct flights from Sault Ste Marie to London Heathrow Airport. There are no popular flight routes from Sault Ste Marie to London Heathrow Airport.
Search flight deals

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

    Sault Ste Marie and London Heathrow are 5797.2 km apart from one another. By plane, this route typically takes 12h 00m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sault Ste Marie Airport to London Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. 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
Poole
Gatwick
Ilford
Salisbury
Swindon
Chelmsford
Wokingham
Slough
Stratford-upon-Avon
Feltham
Hayes
Richmond
Wembley
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover

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?

Yes. All flights to London from Sault Ste Marie on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Sault Ste Marie to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Sault Ste Marie to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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