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Cheap flights from London Heathrow Airport to Thunder Bay from C$ 779

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQT
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Popular in

June

Cheapest in

March

Average price

C$ 1,042
Highest demand for flights based on searches. 5% potential increase in price (C$ 89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Thunder Bay

Cheapest flights from Heathrow to Thunder Bay
Explore the most affordable flight options available from Heathrow to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 18/96:00 a.m.LHR - YQT
2 stops21h 46mAir Canada
Mon 22/911:00 a.m.YQT - LHR
2 stops29h 00mAir Canada
Deal found 10/9C$ 1,060

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Thunder Bay 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, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Thunder Bay that are best for you.

Fly from

Heathrow

Fly to

Thunder Bay

Route

Depart

Return

Price

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 26/10

2:50 p.m.-3:15 p.m.

2 stops52h 25m

C$ 779

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 25/10

2:10 p.m.-3:15 p.m.

3 stops30h 05m

C$ 944

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 25/10

8:10 p.m.-6:25 p.m.

2 stops27h 15m

C$ 1,009

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 25/10

3:50 p.m.-10:46 p.m.

1 stop11h 56m

C$ 1,116

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 26/10

11:10 a.m.-6:25 p.m.

1 stop11h 15m

C$ 1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Heathrow to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thunder Bay from London Heathrow?

    Thunder Bay (YQT), located 5.6 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Thunder Bay. 0 airlines have flights to Thunder Bay from London Heathrow on a regular basis. Booking flights from London Heathrow to Thunder Bay should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • Can I find deals for flights from Heathrow to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on Heathrow to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Thunder Bay.

  • Can I find deals for business class flights from Heathrow to Thunder Bay?

    Yes. Cheapflights offers flight deals from Heathrow to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Thunder Bay (average of C$ 207). Flying from London Heathrow Airport to Thunder Bay in December is currently the most expensive (average of C$ 307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Heathrow to Thunder Bay?

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Can Cheapflights find flights from Heathrow to Thunder Bay with no change fees?

Yes, we can. To see specific flights from Heathrow to Thunder Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Thunder Bay become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Thunder Bay on Cheapflights with our Price Alert feature and get notified when better prices are available.

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