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Flights from London to Thunder Bay

Airlines Flying from London to Thunder Bay

Choose from 1 carriers that fly from London to Thunder Bay, including Air Canada, Enjoy the cheapest tickets on this route with Air Transat.
Air Canada logo Air Canada

Find the cheapest flights from London to Thunder Bay within the next three months. Book one-way flights from £372 or return tickets from £488.

      • LGW 11:40
        27h 17m
        1 stop
        YQT 09:57
        London - Thunder Bay | Fri, Dec 5 | Air Transat
        YQT 10:40
        18h 5m
        1 stop
        LGW 09:45
        Thunder Bay - London | Sat, Dec 13 | Porter Airlines
        £488 £741
        34% OFF
        34% OFF
        £741 £488
      • LHR 18:00
        26h 32m
        1 stop
        YQT 15:32
        London - Thunder Bay | Thu, Nov 27 | Air Canada
        YQT 08:00
        22h 20m
        1 stop
        LHR 11:20
        Thunder Bay - London | Mon, Dec 1 | Porter Airlines
        £542 £741
        27% OFF
        27% OFF
        £741 £542
      • LHR 11:10
        16h 55m
        1 stop
        YQT 23:05
        London - Thunder Bay | Thu, Nov 20 | Air Canada
        YQT 05:00
        25h 20m
        1 stop
        LHR 11:20
        Thunder Bay - London | Sun, Nov 23 | Air Canada
        £548 £741
        26% OFF
        26% OFF
        £741 £548
      • LHR 18:00
        29h 45m
        1 stop
        YQT 18:45
        London - Thunder Bay | Tue, Nov 18 | Air Canada
        YQT 05:00
        25h 20m
        1 stop
        LHR 11:20
        Thunder Bay - London | Tue, Nov 25 | Air Canada
        £550
        26% OFF
        £741 £550
      • LHR 13:00
        15h 5m
        1 stop
        YQT 23:05
        London - Thunder Bay | Fri, Nov 21 | Air Canada
        YQT 05:00
        20h 30m
        1 stop
        LHR 06:30
        Thunder Bay - London | Mon, Nov 24 | Air Canada
        £550
        26% OFF
        £741 £550
      • LHR 18:00
        29h 25m
        1 stop
        YQT 18:25
        London - Thunder Bay | Mon, Jan 12 | Air Canada
        YQT 05:00
        25h 20m
        1 stop
        LHR 11:20
        Thunder Bay - London | Sun, Jan 18 | Air Canada
        £554
        25% OFF
        £741 £554
      • LHR 11:10
        16h 55m
        1 stop
        YQT 23:05
        London - Thunder Bay | Mon, Jan 12 | Lufthansa
        YQT 05:00
        25h 20m
        1 stop
        LHR 11:20
        Thunder Bay - London | Sun, Jan 18 | Air Canada
        £554
        25% OFF
        £741 £554
      • LHR 18:00
        21h 5m
        1 stop
        YQT 10:05
        London - Thunder Bay | Fri, Nov 28 | Air Canada
        YQT 05:00
        20h 30m
        1 stop
        LHR 06:30
        Thunder Bay - London | Sat, Dec 6 | Air Canada
        £584
        21% OFF
        £741 £584
      • LGW 11:40
        31h 2m
        1 stop
        YQT 13:42
        London - Thunder Bay | Mon, Dec 1 | Air Transat
        YQT 08:00
        20h 45m
        1 stop
        LGW 09:45
        Thunder Bay - London | Mon, Dec 8 | Porter Airlines
        £586
        21% OFF
        £741 £586
      • LGW 11:40
        32h 52m
        1 stop
        YQT 15:32
        London - Thunder Bay | Mon, Nov 24 | Air Transat
        YQT 08:00
        20h 45m
        1 stop
        LGW 09:45
        Thunder Bay - London | Mon, Dec 1 | Porter Airlines
        £607
        18% OFF
        £741 £607
      • LON 13:00
        17h 25m
        1 stop
        YQT Invalid Date
        London - Thunder Bay | Wed, Nov 19 | Normal Airline
        YQT 15:00
        6h
        Direct
        LON 16:00
        Thunder Bay - London | Fri, Nov 21 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from London to Thunder Bay

The distance between London and Thunder Bay is about 5,981.04km. The most popular month to Thunder Bay is July. The off-season for travel is September.

Cheapest one-way flight price£372
Cheapest return ticket price£488
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance5,981.04km
Popular airlineAir Canada

Find the best time to fly from London to Thunder Bay

The cheapest time for London to Thunder Bay flights: Nov 16 to Nov 23 — one way flight prices from £292.

Cheapest flights
From price
Search
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • Which airlines offer flights from London to Thunder Bay?

    At the moment, several airlines serve connecting flights from London to Thunder Bay, including: Air Canada Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Thunder Bay is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from London to Thunder Bay is September, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from London to Thunder Bay on November 27, 2025 with Air Canada, with prices starting at £541.
  • You can land at any one of the following hubs in Thunder Bay, with Heathrow Airport to Thunder Bay International Airport (LHR-YQT) is by far the most common option on this route: Thunder Bay International Airport (YQT).
  • The time difference between Thunder Bay and London is 5h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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