YAM - LHR

C$ 596 Find Cheap Flights from Sault Ste Marie to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sault Ste Marie to Heathrow departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sault Ste Marie to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sault Ste Marie to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sault Ste Marie to London (YAM-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sault Ste Marie to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sault Ste Marie to Heathrow

lun., 22 dic. - mié., 31 dic.
Air Canada Logo
5:45 a.m. - 2:05 p.m.YAM-LHR
27h 20m2 stops
Air Canada Logo
6:00 p.m. - 3:57 p.m.LHR-YAM
26h 57m1 stop
C$ 1,559Air Canada
Find Deal
lun., 22 dic. - mié., 31 dic.
Air Canada Logo
5:45 a.m. - 8:30 a.m.YAM-LHR
21h 45m1 stop
Air Canada Logo
6:00 p.m. - 3:57 p.m.LHR-YAM
26h 57m1 stop
C$ 1,589Air Canada
Find Deal
lun., 22 dic. - mié., 31 dic.
Air Canada Logo
4:35 p.m. - 8:35 p.m.YAM-LHR
23h 00m2 stops
Air Canada Logo
9:00 a.m. - 9:57 p.m.LHR-YAM
17h 57m2 stops
C$ 1,640Air Canada
Find Deal

Everything you should know

Cheapest round-trip
C$ 1,559
Air Canada
lun. 22/12mié. 31/12
YAM - LHR • 2 stops
Cheapest one-way flights
C$ 596
Air Canada
dom. 26/10
YAM - LHR • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Useful Info

Good to know

Cheapest flightC$ 596
Flight from Sault Ste Marie to London

When to book flights from Sault Ste Marie to Heathrow

Are your dates flexible? Find out the best times to travel from Sault Ste Marie to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sault Ste Marie to London flights

  • What is the cheapest flight from Sault Ste Marie to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Sault Ste Marie to London Heathrow Airport was C$ 430 for a one-way ticket and C$ 1,125 for a round-trip.

  • Which airports will I be using when flying from Sault Ste Marie to London?

    When flying out of Sault Ste Marie you will be using Sault Ste Marie. You will be landing at London, also known as London Heathrow.

  • Which aircraft models fly most regularly from Sault Ste Marie to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sault Ste Marie to London?

    Star Alliance is the only airline alliance operating flights between Sault Ste Marie and London.

  • How does KAYAK find such low prices on flights from Sault Ste Marie to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sault Ste Marie to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sault Ste Marie to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Sault Ste Marie is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sault Ste Marie to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Sault Ste Marie with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sault Ste Marie to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Sault Ste Marie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sault Ste Marie to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Sault Ste Marie to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sault Ste Marie to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10000 reviews
7.8Crew
6.3Food
7.3Boarding
7.1Comfort
6.8Entertainment
Airline reviews

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

8.0 ExcellentChristiane, Sep 2025YYZ - YDF
Read more Air Canada reviews

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

It was good to receive a card for my birthday

Horrible flight cancelled had to buy another very expensive ticket

Everything you need to know for your flight from Sault Ste Marie to Heathrow

Information on your arrival and departure airports

Sault Ste Marie (YAM)
Heathrow (LHR)

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