YQT - LON

£201 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 7/12. 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

 
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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Flight Deals

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

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

Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
11:15 - 07:10YQT-LHR
14h 55m2 stops
Air Canada Logo
09:00 - 23:05LHR-YQT
19h 05m2 stops
£506Air Canada
Find Deal
Sun, 4 Jan - Sat, 17 Jan
Air Canada Logo
20:30 - 06:30YQT-LHR
29h 00m1 stop
Air Canada Logo
12:05 - 23:05LHR-YQT
40h 00m2 stops
£507Air Canada
Find Deal
Mon, 2 Mar - Fri, 6 Mar
Air Canada Logo
11:15 - 08:30YQT-LHR
16h 15m1 stop
Air Canada Logo
09:00 - 23:05LHR-YQT
19h 05m2 stops
£508Air Canada
Find Deal
Mon, 2 Mar - Fri, 6 Mar
Lufthansa Logo
11:15 - 07:10YQT-LHR
14h 55m2 stops
Lufthansa Logo
07:40 - 18:25LHR-YQT
15h 45m2 stops
£509Lufthansa
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Air Canada Logo
11:15 - 06:30YQT-LHR
14h 15m1 stop
Air Canada Logo
09:00 - 23:05LHR-YQT
19h 05m2 stops
£513Air Canada
Find Deal
Sun, 4 Jan - Sat, 17 Jan
Multiple Airlines Logo
20:30 - 06:30YQT-LHR
29h 00m1 stop
Multiple Airlines Logo
13:00 - 23:05LHR-YQT
15h 05m1 stop
£520Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
11:15 - 06:30YQT-LHR
14h 15m1 stop
Multiple Airlines Logo
06:35 - 18:45LHR-YQT
17h 10m2 stops
£528Multiple Airlines
Find Deal
Sat, 14 Mar - Sun, 22 Mar
Lufthansa Logo
11:15 - 20:35YQT-LHR
29h 20m2 stops
Lufthansa Logo
13:25 - 23:05LHR-YQT
37h 40m2 stops
£559Lufthansa
Find Deal
Sun, 7 Dec - Sun, 14 Dec
WestJet Logo
15:45 - 12:50YQT-LHR
16h 05m2 stops
WestJet Logo
14:50 - 10:27LHR-YQT
24h 37m3 stops
£706WestJet
Find Deal
Sun, 7 Dec - Sun, 14 Dec
WestJet Logo
15:45 - 12:50YQT-LHR
16h 05m2 stops
WestJet Logo
14:50 - 10:27LHR-YQT
24h 37m3 stops
£712WestJet
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from £506 (return)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£506
Air Canada
Mon 5/1Sun 18/1
YQT - LHR • 2 stops
Cheapest one-way flight
£201
WestJet
Sun 7/12
YQT - LHR • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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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.

How much is a return flight from Thunder Bay to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Thunder Bay to London departing in January.

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

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, 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 is November, where tickets cost £490 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is £757 and £667 respectively.

Good to know - Cheap tickets from Thunder Bay to London

Low seasonOctober
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.

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 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 flights from Thunder Bay to London

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

    In the last 3 days, the lowest price for a flight from Thunder Bay to London was £201 for a one-way ticket and £506 for a return.

  • 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 travelers 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 return 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 10350 reviews
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
7.3Boarding
Airline reviews

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

2.0 MediocreAnonymous, Oct 2025YXU - YYZ
Read more Air Canada reviews

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

I hope they were able to assign my preferred seat on my connecting flight. Wasn’t sure if it was language issue or they just can’t.

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Just a two hour flight... boarding was smooth and easy going... flight was smooth... crew very helpful... snack of pretzels was awful, that needs changed...

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

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