LON - YQT

£476 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 5/6. 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
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
£534
Multiple Airlines
Wed 20/5Wed 27/5
STN - YQT • 3 stops
Cheapest one-way flight
£476
United Airlines
Fri 5/6
LHR - YQT • 2 stops
Top airlines
Cheapest • from £596 (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
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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

Wed, 20 May - Wed, 27 May
Multiple Airlines Logo
06:30 - 08:55
STN
-
YQT
31h 25m
3 stops
Multiple Airlines Logo
06:30 - 12:50
YQT
-
STN
25h 20m
3 stops
£534Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
06:30 - 22:38
STN
-
YQT
21h 08m
3 stops
Multiple Airlines Logo
10:10 - 17:10
YQT
-
STN
26h 00m
3 stops
£590Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
06:30 - 22:38
STN
-
YQT
21h 08m
3 stops
Multiple Airlines Logo
10:10 - 17:10
YQT
-
STN
26h 00m
2 stops
£591Multiple Airlines
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
£596Air 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
£597Air 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 - 06:30
YQT
-
LHR
13h 45m
2 stops
£598Air 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
£599Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Transat Logo
12:40 - 22:33
LGW
-
YQT
14h 53m
1 stop
Air Transat Logo
06:30 - 10:45
YQT
-
LGW
23h 15m
1 stop
£622Air Transat
Thu, 1 Oct - Sat, 10 Oct
Air Transat Logo
12:40 - 22:33
LGW
-
YQT
14h 53m
1 stop
Air Transat Logo
06:30 - 07:55
YQT
-
LGW
20h 25m
1 stop
£623Air 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
£732Air Transat
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.

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

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 return tickets from London to Thunder Bay were found on Air Canada (£596) and Air Transat (£622).

Good to know - Cheap tickets from London to Thunder Bay

Cheapest flight£476
Flight from London Heathrow Airport to Thunder Bay

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 £476 for a one-way ticket and £534 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 10957 reviews
7.8Crew
6.8Entertainment
7.1Comfort
7.3Boarding
6.3Food
Airline reviews

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.

10.0 ExcellentJo-Anna, Apr 2026
YLW - YYZ
Read more Air Canada reviews

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.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Boarding went smoothly and on time. No entertainment system and only a cookie for breakfast.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

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

Information on your arrival and departure airports