Cheap flights to Thunder Bay

Fly from as little as £507

14 nights in Thunder Bay, departing London Heathrow on 18 / Sep / 2023 with Air Canada (price found 14 hours ago)

Subject to availability, prices correct of the last 24 hours
Thunder Bay

Popular routes to Thunder Bay from the UK

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Thunder Bay

You’ve searched for flights to Thunder Bay. Currently, the cheapest priced departure date is 18 / Sep / 2023. We recommend you start your flight search well in advance of booking and monitor the cost of flights, unless you’re looking to bag a last minute deal. The more flexible you can be in your dates of travel, the more cheaper options will become available to you. For example, flying during the week is often cheaper than weekends.

Thunder Bay flight facts

what you need to know

How to land a low priced flight to Thunder Bay

booking advice, visa information and airports and airlines tips

Scroll through the results for cheap flights to Thunder Bay in Canada. To get the best deal, we'd advise booking in advance, particularly if you want to fly with a specific airline. The most popular airlines are British Airways, Finnair & Aer Lingus, but that doesn't necessarily mean they're the cheapest. Check your dates and see.

Flexible on dates? Conducting your search by month allows you to compare prices to Thunder Bay throughout the year. Accommodation prices will also be higher at this time of year.

74 direct and indirect flights go to Thunder Bay every week and we scan them all. Today alone, we've compared 110 flights worldwide, so you're bound to find one that works for you. Look out for flights with Air Canada, as they often have good deals. Or broaden your search by looking at other airports in Canada.

You can also broaden your search by looking at more than one departure airport. Have a look around – you might be able to save by flying from a different airport or city.

Min / Max Temperature (°C)

-21 °C


3 °C


24 °C

Rainfall (mm)

20.5 mm


57 mm


89.5 mm

Key facts about Thunder Bay know before you go

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