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 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$ 630 Cheap Flights from Sault Ste Marie to London in 2026

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. - 8:30 a.m.

YAM

LHR

10h 55m

1 stop

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

LHR

YAM

32h 57m

2 stops

C$ 1,123Air Canada

Sat, 14 Feb - Wed, 18 Feb

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

YAM

LHR

20h 30m

2 stops

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

LHR

YAM

32h 57m

2 stops

C$ 1,127Air Canada

Sat, 14 Feb - Wed, 18 Feb

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

YAM

LHR

33h 55m

2 stops

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

LHR

YAM

55h 12m

2 stops

C$ 1,162Air Canada

Sat, 14 Feb - Wed, 18 Feb

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

YAM

LHR

10h 55m

1 stop

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

LHR

YAM

13h 57m

1 stop

C$ 1,176Air Canada

Sat, 14 Feb - Wed, 18 Feb

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

YAM

LHR

14h 15m

1 stop

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

LHR

YAM

18h 14m

2 stops

C$ 1,180Air Canada

Thu, 2 Apr - Thu, 30 Apr

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

YAM

LHR

11h 00m

1 stop

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

LHR

YAM

20h 54m

2 stops

C$ 1,181Air Canada

Thu, 2 Apr - Thu, 30 Apr

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

YAM

LHR

20h 00m

2 stops

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

LHR

YAM

20h 54m

2 stops

C$ 1,182Air Canada

Thu, 2 Apr - Thu, 30 Apr

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

YAM

LHR

20h 05m

1 stop

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

LHR

YAM

18h 14m

2 stops

C$ 1,184Air Canada

Thu, 2 Apr - Thu, 30 Apr

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

YAM

LHR

20h 00m

2 stops

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

LHR

YAM

30h 14m

2 stops

C$ 1,185Air Canada

Thu, 2 Apr - Thu, 30 Apr

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

YAM

LHR

23h 05m

1 stop

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

Our best Air Canada deals on Sault Ste Marie to London 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

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

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

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	12h 00m
Direct flights	None

The fastest flight from Sault Ste Marie to London takes 12h 00m

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 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 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.

Hounslow

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Feltham

Hayes

Richmond

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Ipswich

Guildford

Maidstone

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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.

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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.