LHR - YQT

£624 Find Cheap Flights from London Heathrow Airport to Thunder Bay

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Thunder Bay departing on 22/7. 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 Thunder Bay

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

Cheap Flights from Heathrow to Thunder Bay (LHR-YQT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Thunder Bay 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 return flight deals from Heathrow to Thunder Bay

Tue, 22 Jul - Thu, 31 Jul
Air Canada Logo
08:00 - 22:48LHR-YQT
19h 48m2 stops
Air Canada Logo
11:10 - 11:50YQT-LHR
19h 40m1 stop
£624Air Canada
Find Deal
Fri, 25 Jul - Sat, 2 Aug
Air Canada Logo
08:30 - 22:48LHR-YQT
19h 18m2 stops
Air Canada Logo
11:10 - 21:00YQT-LHR
28h 50m2 stops
£628Air Canada
Find Deal
Fri, 25 Jul - Sat, 2 Aug
Air Canada Logo
08:30 - 22:48LHR-YQT
19h 18m2 stops
Air Canada Logo
16:45 - 11:50YQT-LHR
14h 05m1 stop
£631Air Canada
Find Deal
Sat, 26 Jul - Sat, 2 Aug
Air Canada Logo
11:05 - 22:48LHR-YQT
16h 43m2 stops
Air Canada Logo
16:45 - 21:00YQT-LHR
23h 15m2 stops
£641Air Canada
Find Deal
Tue, 22 Jul - Thu, 31 Jul
United Airlines Logo
11:05 - 22:48LHR-YQT
16h 43m2 stops
United Airlines Logo
16:45 - 10:40YQT-LHR
12h 55m2 stops
£698United Airlines
Find Deal
Tue, 22 Jul - Sat, 2 Aug
United Airlines Logo
12:00 - 22:48LHR-YQT
15h 48m2 stops
United Airlines Logo
16:45 - 10:40YQT-LHR
12h 55m2 stops
£728United Airlines
Find Deal
Sun, 27 Jul - Mon, 4 Aug
 Logo
15:50 - 22:15LHR-YQT
11h 25m1 stop
 Logo
10:20 - 06:30YQT-LHR
15h 10m2 stops
Wed, 23 Jul - Wed, 30 Jul
WestJet Logo
14:10 - 18:55LHR-YQT
33h 45m1 stop
WestJet Logo
19:40 - 12:05YQT-LHR
35h 25m1 stop
£1,478WestJet
Find Deal
Mon, 28 Jul - Mon, 4 Aug
WestJet Logo
13:55 - 18:55LHR-YQT
34h 00m1 stop
WestJet Logo
19:40 - 12:05YQT-LHR
35h 25m1 stop
£1,508WestJet
Find Deal
Thu, 24 Jul - Fri, 1 Aug
 Logo
13:20 - 22:48LHR-YQT
14h 28m1 stop
 Logo
16:45 - 10:15YQT-LHR
12h 30m1 stop
£3,934
Find Deal
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KAYAK's insights & trends for Heathrow to Thunder Bay flights

Get data-powered insights and trends into flights from Heathrow to Thunder Bay to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Thunder Bay?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Thunder Bay were found on Air Canada (£624) and United Airlines (£698).


Good to know - Cheap tickets from London Heathrow Airport to Thunder Bay

Low seasonMarch
High seasonJune
Cheapest flight£619
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from London Heathrow Airport to Thunder Bay

When to book flights from Heathrow to Thunder Bay

Are your dates flexible? Find out the best times to travel from Heathrow to Thunder Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London Heathrow Airport to Thunder Bay flights

  • What is the cheapest flight from London Heathrow Airport to Thunder Bay?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Thunder Bay was £841 for a one-way ticket and £848 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Thunder Bay?

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

  • Which airline alliances offer flights from London Heathrow Airport to Thunder Bay?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Thunder Bay.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Thunder Bay?

    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 London Heathrow Airport to Thunder Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Thunder Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from London Heathrow Airport 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 London Heathrow Airport to Thunder Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thunder Bay with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Thunder Bay?

    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 Thunder Bay from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Heathrow to Thunder Bay

 
See real verified KAYAK customer reviews for airlines flying from London to Thunder Bay. 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 Heathrow to Thunder Bay? 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 9531 reviews
6.3Food
6.8Entertainment
7.3Boarding
7.0Comfort
7.8Crew
Airline reviews

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

8.0 ExcellentAnonymous, Jun 2025KEF - YYZ
Read more Air Canada reviews

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

I arrived at destination, two hours late. For lunch we had cookies and almonds.

The plane seats were very uncomfortable, hardly any padding left and very narrow, Makes a long oversea flight very difficult. The food is served with minimal space so its hard to eat. They really need to have planes with more room for overseas!

Good overall but I’m 5’10 and seating is always tight

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Everything you need to know for your flight from Heathrow to Thunder Bay

Information on your arrival and departure airports

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