YQT - LHR

C$ 440 Find Cheap Flights from Thunder Bay 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 Thunder Bay to London departing on 15/2. 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, 0 bags

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 Thunder Bay 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 Thunder Bay to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 969
Air Canada
Mon 5/1Sun 18/1
YQT - LHR • 1 stop
Cheapest one-way flights
C$ 440
WestJet
Sun 15/2
YQT - LHR • 2 stops
Top airlines
Air Canada
Cheapest • from C$ 943 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thunder Bay 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 Thunder Bay to London

Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
7:20 p.m. - 6:30 a.m.YQT-LHR
30h 10m1 stop
Air Canada Logo
1:45 p.m. - 11:45 p.m.LHR-YQT
39h 00m2 stops
C$ 969Air Canada
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Mon, 2 Mar - Fri, 6 Mar
Air Canada Logo
11:15 a.m. - 6:30 a.m.YQT-LHR
14h 15m1 stop
Air Canada Logo
9:00 a.m. - 11:35 p.m.LHR-YQT
19h 35m2 stops
C$ 971Air Canada
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Mon, 2 Mar - Fri, 6 Mar
Lufthansa Logo
11:15 a.m. - 7:10 a.m.YQT-LHR
14h 55m2 stops
Lufthansa Logo
6:35 a.m. - 6:25 p.m.LHR-YQT
16h 50m2 stops
C$ 975Lufthansa
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Mon, 2 Mar - Fri, 6 Mar
Lufthansa Logo
11:15 a.m. - 7:10 a.m.YQT-LHR
14h 55m2 stops
Lufthansa Logo
6:35 a.m. - 6:25 p.m.LHR-YQT
16h 50m2 stops
C$ 976Lufthansa
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Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
7:20 p.m. - 11:20 a.m.YQT-LHR
11h 00m1 stop
Air Canada Logo
11:10 a.m. - 7:15 p.m.LHR-YQT
13h 05m1 stop
C$ 992Air Canada
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Mon, 2 Mar - Fri, 6 Mar
Lufthansa Logo
11:15 a.m. - 6:30 a.m.YQT-LHR
14h 15m1 stop
Lufthansa Logo
11:10 a.m. - 11:35 p.m.LHR-YQT
17h 25m1 stop
C$ 993Lufthansa
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Mon, 2 Mar - Fri, 6 Mar
Lufthansa Logo
11:15 a.m. - 6:30 a.m.YQT-LHR
14h 15m1 stop
Lufthansa Logo
11:10 a.m. - 6:25 p.m.LHR-YQT
12h 15m1 stop
C$ 995Lufthansa
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Fri, 13 Mar - Sat, 21 Mar
Multiple Airlines Logo
7:25 p.m. - 6:30 a.m.YQT-LHR
31h 05m1 stop
Multiple Airlines Logo
1:00 p.m. - 11:35 p.m.LHR-YQT
14h 35m1 stop
C$ 1,093Multiple Airlines
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Sun, 4 Jan - Sat, 17 Jan
Air Canada Logo
8:30 p.m. - 8:35 p.m.YQT-LHR
19h 05m2 stops
Air Canada Logo
1:45 p.m. - 11:05 p.m.LHR-YQT
38h 20m2 stops
C$ 1,105Air Canada
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Fri, 13 Mar - Sat, 21 Mar
Multiple Airlines Logo
5:00 a.m. - 9:20 a.m.YQT-LHR
24h 20m2 stops
Multiple Airlines Logo
1:00 p.m. - 11:35 p.m.LHR-YQT
14h 35m1 stop
C$ 1,118Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Thunder Bay to London flights

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

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

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 round-trip tickets from Thunder Bay to London were found on Air Canada (C$ 943) and Lufthansa (C$ 950).

Which airlines fly direct between Thunder Bay and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Thunder Bay to London Heathrow Airport.

There is just one airline that flies from Thunder Bay to London Heathrow Airport direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is C$ 978.

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Good to know

Low seasonMarch
Cheapest flightC$ 440
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (76% more expensive on average)
Flight from Thunder Bay to London

When to book flights from Thunder Bay to London

Are your dates flexible? Find out the best times to travel from Thunder Bay to London 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 Thunder Bay to London flights

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

    In the last 3 days, the lowest price for a flight from Thunder Bay to London Heathrow Airport was C$ 440 for a one-way ticket and C$ 943 for a round-trip.

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

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

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

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

  • How does KAYAK find such low prices on flights from Thunder Bay 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 Thunder Bay to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Thunder Bay 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 Thunder Bay 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 Thunder Bay with another airline.

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

 
See real verified KAYAK customer reviews for airlines flying from Thunder Bay 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 Thunder Bay to London? 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 10450 reviews
6.8Entertainment
7.1Comfort
6.3Food
7.3Boarding
7.8Crew
Airline reviews

Baggage delayed we had to catch our cruise without any clothes 😒

2.0 MediocreNoman, Nov 2025YYZ - MIA
Read more Air Canada reviews

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

Flight was excellent. The staff was a great comfort with the Captain meeting everyone on board The delay was unforeseen but an inconvenience.almost 3hours was too long to sit in the plane before the flight.

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

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

Information on your arrival and departure airports

Thunder Bay (YQT)
Heathrow (LHR)