LON - YQT

£324 Find Cheap Flights from London to Thunder Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Thunder Bay departing on 11/9. 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 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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Everything you should know

Cheapest return fare
£587
Typical prices: £663-£518
Air Canada
Tue 1/9Sat 12/9
LHR - YQT • 2 stops
Cheapest one-way flight
£324
Multiple Airlines
Fri 11/9
STN - YQT • 3 stops
Top airlines
Cheapest • from £587 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Thunder Bay. You’ll need at least 1 connection.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Thunder Bay!
Flight Deals
Booking Insights
Flight Deals

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

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

Tue, 1 Sep - Sat, 12 Sep
Air Canada Logo
06:50 - 23:29
LHR
-
YQT
21h 39m
2 stops
Air Canada Logo
18:15 - 11:50
YQT
-
LHR
12h 35m
1 stop
£587Air Canada
Tue, 1 Sep - Sat, 12 Sep
Air Canada Logo
06:50 - 23:29
LHR
-
YQT
21h 39m
2 stops
Air Canada Logo
05:15 - 06:30
YQT
-
LHR
20h 15m
2 stops
£589Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
18:20 - 11:50
YQT
-
LHR
12h 30m
1 stop
£593Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
11:45 - 11:50
YQT
-
LHR
19h 05m
1 stop
£594Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
11:45 - 10:00
YQT
-
LHR
17h 15m
2 stops
£596Air Canada
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
08:40 - 23:15
LHR
-
YQT
19h 35m
2 stops
Multiple Airlines Logo
18:25 - 11:50
YQT
-
LHR
12h 25m
1 stop
£597Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
07:00 - 08:55
STN
-
YQT
30h 55m
3 stops
Multiple Airlines Logo
06:30 - 21:20
YQT
-
STN
33h 50m
3 stops
£618Multiple Airlines
Tue, 1 Sep - Sat, 12 Sep
Air Transat Logo
09:40 - 10:53
LGW
-
YQT
30h 13m
1 stop
Air Transat Logo
06:30 - 07:55
YQT
-
LGW
20h 25m
1 stop
£619Air Transat
Mon, 17 Aug - Mon, 24 Aug
Air Transat Logo
09:40 - 22:33
LGW
-
YQT
17h 53m
1 stop
Air Transat Logo
06:30 - 07:55
YQT
-
LGW
20h 25m
1 stop
£620Air Transat
Wed, 3 Jun - Sun, 7 Jun
WestJet Logo
10:45 - 19:00
LGW
-
YQT
37h 15m
2 stops
WestJet Logo
19:20 - 09:25
YQT
-
LGW
33h 05m
2 stops
£860WestJet
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Thunder Bay, 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 London to Thunder Bay is February, where tickets cost £0 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is £640 and £597 respectively.

When to book flights from London to Thunder Bay

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

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

    In the last 3 days, the lowest price for a flight from London to Thunder Bay was £324 for a one-way ticket and £587 for a return.

  • Which airports will I be using when flying from London to Thunder Bay?

    London is served by 4 major airports and there is only 1 main airport in Thunder Bay. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, or London Luton. You will be arriving at Thunder Bay.

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

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

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

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

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London 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 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 London 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 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 London 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 London 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 11002 reviews
6.8Entertainment
7.1Comfort
7.8Crew
6.3Food
7.3Boarding
Airline reviews

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

2.0 MediocreRobert, May 2026
SFO - YYZ
Read more Air Canada reviews

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

Boarding - 3 of 4 flights were delayed and the gate staff did an ok job of managing the lines for boarding. Lots of standing around in line - more than typical. Crew - accommodating. If you are looking for warmth, you will not experience it with AC. But I appreciate their hard work and relative efficiency on 8+ hour flights. Comfort - My first 2 flights were cancelled the morning I was due to depart. AC rescheduled me on 2 new flights that created only minimal disruption and change to my itinerary (a longer layover, several hours difference in arrival time) and provided a 15 dollar food voucher for the layover restaurant which was the equivalent of a measly sandwich. My seats were changed which is a huge issue for my physical size as I require additional legroom for medical reasons, and I was put in a very uncomfortable seat without the option for seat selection. The bathrooms were incredibly dirty and foul smelling to the point of being nauseating and I was next to it during my longest of 4 flights. Entertainment - I always travel with downloaded entertainment on my own devices and a power bank, and am glad I did! The entertainment was completely non functioning for my 8+ hour flight home. We were provided a 15% or 50 dollar voucher on a future flight by way of compensation. Food - always just poor to mid. I also travel with my own food when possible as in flight meals and snacks taste strongly of packaging. Overall, this was a poor to mid experience, and I am resigned to the fact that airlines are never going to improve.

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

Flight attendants were ok. But it was a full flight.

It was good that our flight left early. It was a nice smooth flight and landing.

Complimentary food options could be better. There should be a little wait between people boarding with children under 6 and the rest of the boarding. There isn’t enough time to get yourself situated before take off.

I was tired enough to fall asleep soon after takeoff and slept until "we are starting our descent to Toronto" announcement. That's not bad at all.

Very tight seats - no legroom at all, very tight to the person in front of you. If you have basic fare, you are loading zone 6 regardless of where you are sitting in the plane - meaning even as a middle aisle person at the front of the plane, I had to get people to get up and let me in as they had boarded earlier. Having to pay for a carry on is criminal. I am a frequent flyer, and air Canada has now joined the list of other terrible North American Airlines.

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

Information on your arrival and departure airports