YQT - LHR

C$ 753 Find Cheap Flights from Thunder Bay to London Heathrow Airport

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 15/6. 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

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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Flights Deals

Cheap Flight Deals from Thunder Bay to Heathrow (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 Heathrow 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.

Recent round-trip flight deals from Thunder Bay to London

KAYAK's recommended round-trip deals from the most popular airlines that fly from Thunder Bay to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
11:00 a.m. - 6:55 a.m.YQT-LHR
14h 55m2 stops
United Airlines Logo
8:30 a.m. - 10:46 p.m.LHR-YQT
19h 16m2 stops
C$ 966United Airlines
Find Deal
Thu, 18 Sep - Sun, 28 Sep
United Airlines Logo
5:15 a.m. - 6:55 a.m.YQT-LHR
20h 40m2 stops
United Airlines Logo
8:30 a.m. - 10:46 p.m.LHR-YQT
19h 16m2 stops
C$ 968United Airlines
Find Deal
Mon, 1 Sep - Thu, 2 Oct
Air Canada Logo
4:45 p.m. - 6:35 a.m.YQT-LHR
32h 50m1 stop
Air Canada Logo
6:00 a.m. - 10:46 p.m.LHR-YQT
21h 46m2 stops
C$ 1,161Air Canada
Find Deal
Sun, 21 Sep - Tue, 30 Sep
Air Canada Logo
4:45 p.m. - 6:35 a.m.YQT-LHR
32h 50m1 stop
Air Canada Logo
6:00 a.m. - 10:46 p.m.LHR-YQT
21h 46m2 stops
C$ 1,165Air Canada
Find Deal
Sun, 21 Sep - Mon, 29 Sep
Air Canada Logo
4:45 p.m. - 10:00 a.m.YQT-LHR
12h 15m1 stop
Air Canada Logo
6:00 a.m. - 10:46 p.m.LHR-YQT
21h 46m2 stops
C$ 1,183Air Canada
Find Deal
Mon, 1 Sep - Thu, 2 Oct
Lufthansa Logo
4:45 p.m. - 11:50 a.m.YQT-LHR
14h 05m1 stop
Lufthansa Logo
9:30 a.m. - 10:46 p.m.LHR-YQT
18h 16m2 stops
C$ 1,200Lufthansa
Find Deal
Mon, 1 Sep - Thu, 2 Oct
 Logo
4:45 p.m. - 10:00 a.m.YQT-LHR
12h 15m1 stop
 Logo
10:30 a.m. - 10:46 p.m.LHR-YQT
17h 16m2 stops
C$ 1,213
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Lufthansa Logo
4:45 p.m. - 10:00 a.m.YQT-LHR
12h 15m1 stop
Lufthansa Logo
3:50 p.m. - 10:46 p.m.LHR-YQT
11h 56m1 stop
C$ 1,769Lufthansa
Find Deal
Sun, 21 Sep - Tue, 30 Sep
WestJet Logo
3:25 p.m. - 12:05 p.m.YQT-LHR
15h 40m2 stops
WestJet Logo
2:10 p.m. - 2:49 p.m.LHR-YQT
29h 39m2 stops
C$ 1,786WestJet
Find Deal
Tue, 23 Sep - Fri, 26 Sep
WestJet Logo
3:25 p.m. - 12:05 p.m.YQT-LHR
39h 40m2 stops
WestJet Logo
2:10 p.m. - 2:49 p.m.LHR-YQT
29h 39m2 stops
C$ 1,833WestJet
Find Deal
Mon, 22 Sep - Fri, 26 Sep
Useful Info

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.

What is the cheapest month to fly from Thunder Bay to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thunder Bay to London Heathrow Airport is March, where tickets cost C$ 937 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 2,151 and C$ 1,520 respectively.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flightC$ 753
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (70% more expensive on average)
Flight from Thunder Bay to London Heathrow Airport

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 Heathrow Airport 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$ 544 for a one-way ticket and C$ 698 for a round-trip.

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

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

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

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

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

    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 Heathrow Airport.

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

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

    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 Heathrow Airport 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 Heathrow Airport?

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

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.
7.0
Air CanadaOverall score based on 9244 reviews
7.3Boarding
6.8Entertainment
7.0Comfort
6.3Food
7.8Crew
Airline reviews

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

8.0 ExcellentK G, Apr 2025YYZ - CUN
Read more Air Canada reviews

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

They left on of my bags in Toronto and it took two days to get it.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

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

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