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Cheap flights from Toronto to Thunder Bay from £153

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YQT
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in April or February, booked 90 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Toronto to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 January 2026.

Round-trip from

£153

Popular in

December

Cheapest in

April

Average price

£204
Porter Airlines
  • Porter Airlines
  • 4/2-9/2
  • Nonstop
  • 3h 49m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Toronto to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Thunder Bay
Explore the most affordable flight options available from Toronto to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Wed 4/219:30YYZ - YQT
Nonstop2h 00mPorter Airlines
Mon 9/206:15YQT - YYZ
Nonstop1h 49mPorter Airlines
Deal found 6/1£153
Mon 9/219:30YYZ - YQT
Nonstop2h 00mPorter Airlines
Fri 13/206:00YQT - YYZ
1 stop5h 20mPorter Airlines
Deal found 6/1£173
Tue 3/209:00YYZ - YQT
2 stops12h 24mPorter Airlines
Sat 7/206:15YQT - YYZ
Nonstop1h 49mPorter Airlines
Deal found 6/1£175
Wed 11/219:30YYZ - YQT
Nonstop2h 00mPorter Airlines
Sun 15/206:00YQT - YYZ
1 stop5h 20mPorter Airlines
Deal found 6/1£180
Thu 12/215:45YYZ - YQT
1 stop5h 39mPorter Airlines
Mon 16/206:00YQT - YYZ
1 stop5h 20mPorter Airlines
Deal found 6/1£191
Wed 29/419:30YYZ - YQT
Nonstop2h 00mPorter Airlines
Wed 27/511:45YQT - YYZ
1 stop6h 55mPorter Airlines
Deal found 9/1£195
Wed 4/319:30YYZ - YQT
Nonstop2h 00mPorter Airlines
Sun 8/306:20YQT - YYZ
Nonstop1h 45mPorter Airlines
Deal found 6/1£199
Tue 10/315:40YYZ - YQT
1 stop5h 44mPorter Airlines
Sat 14/306:00YQT - YYZ
1 stop5h 15mPorter Airlines
Deal found 6/1£199
Thu 28/512:50YYZ - YQT
2 stops8h 00mPorter Airlines
Sat 30/511:40YQT - YYZ
1 stop7h 00mPorter Airlines
Deal found 8/1£201

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from Toronto to Thunder Bay that are best for you.

Fly from

Toronto

Fly to

Thunder Bay

Route

Depart

Return

Price

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 6/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Sat 7/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 6/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Tue 10/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sun 8/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Mon 9/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Mon 9/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Tue 10/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Wed 4/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Fri 6/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 29/1

19:30-21:30

Nonstop2h 00m

Thunder Bay

Mon 2/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Mon 2/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Fri 6/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 5/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Sat 7/2

06:15-08:04

Nonstop1h 49m

£153

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Mon 9/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Fri 13/2

06:00-11:20

1 stop5h 20m

£173

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Wed 11/2

19:30-21:30

Nonstop2h 00m

Thunder Bay

Sun 15/2

06:00-11:20

1 stop5h 20m

£180

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 12 results
1
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Best time to book a flight from Toronto to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Toronto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Thunder Bay

How far ahead should I book a flight from Toronto to Thunder Bay?

Use this chart to determine the optimal time to book a return flight from Toronto to Thunder Bay. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight from Toronto to Thunder Bay, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Thunder Bay?

Currently, October is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of £50). Flying from Toronto to Thunder Bay in November is currently the most expensive (average of £126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to YQT?

Find hourly flight availability from Toronto to Thunder Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 January 2026.

A simple way to save on the total cost of your ticket is to fly from Toronto to Thunder Bay in the morning. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the evening.

Weekly flight availability from Toronto to Thunder Bay

Explore weekly flight availability from Toronto to Thunder Bay. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 January 2026.

The most flights from YTO to YQT are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from Toronto to Thunder Bay?

How often are flights from Toronto to Thunder Bay delayed?

About 24% of weekly flights between Toronto and Thunder Bay have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Toronto to Thunder Bay flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Thunder Bay flights?

Over the past year, Flair Airlines have had the lowest number of delays on this route, with just 1% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thunder Bay from Toronto?

    Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from Toronto. Booking flights from Toronto to Thunder Bay (YQT) should be relatively easy as there are 12 daily inbound flights from Toronto from 0 different airlines.

  • How long is the flight from Toronto to Thunder Bay?

    There are many flights that can get you from Toronto to Thunder Bay in 2h. Fly via Porter Airlines to get the fastest option. The distance between Toronto and Thunder Bay is about 566 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from Toronto to Thunder Bay?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to Thunder Bay on time: Emirates (77%), Air China (75%), Lufthansa (45%).

  • Can I find deals for flights from Toronto to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on Toronto to Thunder Bay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Thunder Bay.

  • Can I find deals for business class flights from Toronto to Thunder Bay?

    Yes. Cheapflights offers flight deals from Toronto to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Thunder Bay?

    Currently, October is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of £50). Flying from Toronto to Thunder Bay in November is currently the most expensive (average of £126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Need flexible booking options for your flight to Thunder Bay from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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