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£368+ Cheap flights to Thunder Bay

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
— YQT
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Thunder Bay in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Thunder Bay
Explore the most affordable flight options available to Thunder Bay. Find the lowest fares based on data from user searches, with prices last updated on 22 February 2026.

Thu 26/206:00
LHR
-
YQT
2 stops22h 05m
Air Canada
Mon 2/319:35
YQT
-
LHR
2 stops20h 00m
Air Canada
Deal found 18/2£562
Thu 1/1008:30
LHR
-
YQT
2 stops19h 18m
Lufthansa
Sat 10/1011:45
YQT
-
LHR
2 stops13h 45m
Lufthansa
Deal found 22/2£563
Tue 7/412:05
LHR
-
YQT
1 stop11h 30m
Air Canada
Tue 14/419:30
YQT
-
LHR
1 stop11h 20m
Air Canada
Deal found 21/2£570
Sun 5/414:10
LHR
-
YQT
1 stop13h 49m
Multiple Airlines
Sun 12/419:30
YQT
-
LHR
2 stops44h 30m
Multiple Airlines
Deal found 19/2£609
Thu 1/1012:40
LGW
-
YQT
1 stop14h 53m
Multiple Airlines
Sat 10/1010:10
YQT
-
LGW
1 stop16h 45m
Multiple Airlines
Deal found 22/2£650
Tue 7/408:15
STN
-
YQT
3 stops19h 44m
Multiple Airlines
Tue 14/411:10
YQT
-
STN
3 stops28h 45m
Multiple Airlines
Deal found 21/2£722
Sun 5/412:40
LGW
-
YQT
1 stop13h 50m
Multiple Airlines
Sun 12/411:50
YQT
-
LGW
2 stops17h 55m
Multiple Airlines
Deal found 19/2£786
Tue 7/412:40
LGW
-
YQT
1 stop13h 50m
Multiple Airlines
Tue 14/406:20
YQT
-
LGW
2 stops26h 50m
Multiple Airlines
Deal found 21/2£787
Thu 1/1008:40
STN
-
YQT
2 stops18h 53m
Multiple Airlines
Sat 10/1010:10
YQT
-
STN
2 stops21h 45m
Multiple Airlines
Deal found 22/2£805
Fri 20/319:55
LGW
-
YQT
3 stops30h 44m
Multiple Airlines
Fri 27/311:50
YQT
-
LGW
2 stops18h 10m
Multiple Airlines
Deal found 20/2£831
Tue 7/409:20
LCY
-
YQT
3 stops18h 39m
Multiple Airlines
Tue 14/411:10
YQT
-
LCY
2 stops16h 30m
Multiple Airlines
Deal found 21/2£1,050
Sun 5/406:35
STN
-
YQT
2 stops16h 55m
Multiple Airlines
Sun 12/411:10
YQT
-
STN
2 stops15h 40m
Multiple Airlines
Deal found 19/2£1,241

Find flight deals to Thunder Bay

Find the latest flights to Thunder Bay in 2026, 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 22 February 2026.

Return from

£570

One-way from

£368
Air Canada
  • Air Canada
  • 7/4-14/4
  • 2 total stops
  • 22h 50m total
  • London to Thunder Bay
Search Deals
5/4
  • 5/4
  • 1 total stop
  • 13h 50m total
  • London to Thunder Bay
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 22 February 2026.
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 7/4

12:05-18:35

1 stop11h 30m

Thunder Bay

Tue 14/4

19:30-11:50

1 stop11h 20m

£570

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 5/4

14:10-22:59

1 stop13h 49m

Thunder Bay

Sun 12/4

19:30-21:00

2 stops44h 30m

£609

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 20/3

11:10-23:50

1 stop16h 40m

Thunder Bay

Fri 27/3

11:15-09:20

2 stops18h 05m

£688

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 20/3

11:10-23:50

1 stop16h 40m

Thunder Bay

Fri 27/3

05:00-06:30

1 stop21h 30m

£690

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 5/4

14:10-22:59

1 stop13h 49m

Thunder Bay

Sun 12/4

19:30-08:35

1 stop32h 05m

£745

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Sun 5/4

12:40-21:30

1 stop13h 50m

Thunder Bay

Sun 12/4

11:50-10:45

2 stops17h 55m

£786

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Tue 7/4

12:40-21:30

1 stop13h 50m

Thunder Bay

Tue 14/4

06:20-14:10

2 stops26h 50m

£787

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

18:00-23:50

1 stop33h 50m

Thunder Bay

Sat 28/3

11:15-05:35

1 stop14h 20m

£800

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Fri 20/3

19:55-22:39

3 stops30h 44m

Thunder Bay

Fri 27/3

11:50-10:00

2 stops18h 10m

£831

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

09:10-23:50

3 stops18h 40m

Thunder Bay

Sat 28/3

11:15-06:15

2 stops15h 00m

£932

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 21 results
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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 16 hours 12 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 £447

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 22 February 2026.
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
10,738 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,738 reviews
Air Canada
7.1
Good
10,738 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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 (13 hours 50 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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