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£505+ Cheap flights to Thunder Bay

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
— YQT
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Thunder Bay in 2025

Enter your travel dates to find the best prices.

Best flights to Thunder Bay
Discover carefully curated flight deals to Thunder Bay that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Tue 13/109:30LHR - YQT
2 stops18h 35mLufthansa
Tue 20/111:00YQT - LHR
1 stop14h 30mLufthansa
Deal found 16/12£505
Fri 30/109:00LHR - YQT
2 stops19h 50mAir Canada
Fri 6/211:15YQT - LHR
2 stops17h 05mAir Canada
Deal found 16/12£520
Fri 30/111:40LGW - YQT
1 stop14h 50mMultiple Airlines
Fri 6/206:20YQT - LGW
1 stop22h 25mMultiple Airlines
Deal found 16/12£535
Sun 25/107:40LHR - YQT
2 stops30h 25mMultiple Airlines
Sun 1/205:00YQT - LHR
2 stops34h 35mMultiple Airlines
Deal found 15/12£538
Tue 13/111:10LHR - YQT
1 stop16h 55mAir Canada
Tue 20/111:00YQT - LHR
2 stops21h 00mAir Canada
Deal found 16/12£540
Sat 6/606:00LHR - YQT
2 stops22h 15mAir Canada
Thu 11/611:55YQT - LHR
2 stops28h 05mAir Canada
Deal found 15/12£545
Tue 13/111:40LGW - YQT
1 stop31h 02mMultiple Airlines
Tue 20/110:30YQT - LGW
1 stop18h 15mMultiple Airlines
Deal found 16/12£576
Tue 13/109:50LCY - YQT
2 stops18h 15mLufthansa
Tue 20/111:00YQT - LCY
2 stops25h 35mLufthansa
Deal found 16/12£638
Thu 12/306:00LHR - YQT
2 stops16h 25mAir Canada
Mon 16/305:00YQT - LHR
1 stop26h 20mAir Canada
Deal found 14/12£546
Sun 25/107:55LGW - YQT
3 stops36h 15mMultiple Airlines
Sun 1/216:15YQT - LGW
3 stops23h 20mMultiple Airlines
Deal found 16/12£673
Tue 13/109:50LCY - YQT
2 stops18h 15mMultiple Airlines
Tue 20/111:50YQT - LCY
3 stops24h 15mMultiple Airlines
Deal found 16/12£693
Sat 6/612:40LGW - YQT
1 stop15h 35mMultiple Airlines
Thu 11/611:55YQT - LGW
2 stops16h 55mMultiple Airlines
Deal found 15/12£712
Sun 25/111:35STN - YQT
2 stops26h 30mMultiple Airlines
Sun 1/210:30YQT - STN
3 stops16h 20mMultiple Airlines
Deal found 16/12£723
Fri 30/109:55LCY - YQT
2 stops18h 55mMultiple Airlines
Fri 6/205:00YQT - LCY
2 stops22h 10mMultiple Airlines
Deal found 16/12£1,944

Find flight deals to Thunder Bay

Find the latest flights to Thunder Bay in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 December 2025.

Return from

£450

Popular in

December

Cheapest in

March

Average price

£729
Air Canada
  • Air Canada
  • 25/1-1/2
  • 3 total stops
  • 61h 25m total
  • London to Thunder Bay
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Thunder Bay that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 December 2025.
Use the filters below to find and compare flights to Thunder Bay that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 13/1

09:30-23:05

2 stops18h 35m

Thunder Bay

Tue 20/1

11:00-06:30

1 stop14h 30m

£505

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 30/1

09:00-23:50

2 stops19h 50m

Thunder Bay

Fri 6/2

11:15-09:20

2 stops17h 05m

£520

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Fri 30/1

11:40-21:30

1 stop14h 50m

Thunder Bay

Fri 6/2

06:20-09:45

1 stop22h 25m

£535

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 25/1

07:40-09:05

2 stops30h 25m

Thunder Bay

Sun 1/2

05:00-20:35

2 stops34h 35m

£538

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 13/1

11:10-23:05

1 stop16h 55m

Thunder Bay

Tue 20/1

11:00-13:00

2 stops21h 00m

£540

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 6/6

06:00-23:15

2 stops22h 15m

Thunder Bay

Thu 11/6

11:55-21:00

2 stops28h 05m

£545

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

06:00-18:25

2 stops16h 25m

Thunder Bay

Mon 16/3

05:00-11:20

1 stop26h 20m

£546

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Tue 13/1

11:40-13:42

1 stop31h 02m

Thunder Bay

Tue 20/1

10:30-09:45

1 stop18h 15m

£576

LondonThunder Bay

LCY - YQT

LCYYQT

London City

Tue 13/1

09:50-23:05

2 stops18h 15m

Thunder Bay

Tue 20/1

11:00-17:35

2 stops25h 35m

£638

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Sun 25/1

07:55-15:10

3 stops36h 15m

Thunder Bay

Sun 1/2

16:15-20:35

3 stops23h 20m

£673

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 14 results
1
2

Best time to book a flight to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay 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 to Thunder Bay

How long is the flight to Thunder Bay?

On average, a flight from London to Thunder Bay takes 19 hours 8 minutes. Flights to Thunder Bay from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Thunder Bay?

The most popular airline flying from London to Thunder Bay is Air Canada.

Air Canada
Air Canada
From £392

What are the cheapest airlines that fly to Thunder Bay?

The cheapest airline flying from London to Thunder Bay is Air Canada.

Rainfall in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thunder Bay ranges from 10.0 - 90.0 inches per month. July is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Thunder Bay when rainfall is around 10.0 mm.

Temperature in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thunder Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated 18 December 2025.
Read reviews from past customers who have flown Air Canada to Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,534 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sept 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,534 reviews
Air Canada
7.1
Good
10,534 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sept 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

FAQs about flying to Thunder Bay

Getting around Thunder Bay

Thunder Bay isn’t ideally travelled on foot. In fact, many of the national parks are best reached with a convenient car rental so you can travel at your own pace. Whilst in the city, however, visitors should take advantage of the transit bus service that can take you across the region for a small fee.

  • When is the best time to fly to Thunder Bay?

    Canadian summertime usually lasts from June to August/early September, and whilst this is a beautiful destination to enjoy in the sunshine, it can also be quite costly at this time. Schools have their summer holidays during these months, meaning the cost of flights and accommodation will most likely increase due to the influx of tourists. April, May and September are much more favourable months in terms of weather and overall cost, but remember that Thunder Bay is also host to a number of winter sport and skiing events during the colder months, with many tour operators offering exclusive winter deals.

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

    Booking a flight to Thunder Bay (YQT) is your only option if you intend on flying to Thunder Bay. It is only a 3.5 mi journey from Thunder Bay to Thunder Bay’s city center.

  • Can I find cheaper flights to Thunder Bay if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thunder Bay on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thunder Bay?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Thunder Bay.

  • Where does the fastest flight to Thunder Bay depart from?

    For those looking to save time traveling to Thunder Bay, London offers the quickest one-way flight (15 hours 35 minutes).

  • Does Thunder Bay have car hire?

    Yes. Those touching down at Thunder Bay can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Thunder Bay?

    Yes. Thunder Bay has hotels nearby for those requiring accommodations. Valhalla Hotel & Conference Centre is the closest property to Thunder Bay (0.0 mi away from Thunder Bay).

See more FAQs

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Thunder Bay flexibly with Cheapflights today.

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