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£256+ 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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
— YQT
4 Jul — 11 Jul1
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 4 June 2026.

Thu 1/1006:50
LHR
-
YQT
2 stops20h 58m
Air Canada
Sat 10/1018:20
YQT
-
LHR
1 stop10h 15m
Air Canada
Deal found 4/6£536
Thu 1/1007:30
LHR
-
YQT
2 stops20h 18m
Lufthansa
Sat 10/1011:45
YQT
-
LHR
2 stops15h 50m
Lufthansa
Deal found 31/5£543
Sun 28/621:25
LHR
-
YQT
2 stops30h 08m
Multiple Airlines
Sun 5/710:10
YQT
-
LHR
2 stops20h 45m
Multiple Airlines
Deal found 31/5£572
Sun 28/606:35
STN
-
YQT
2 stops20h 58m
Multiple Airlines
Sun 5/710:10
YQT
-
STN
2 stops30h 45m
Multiple Airlines
Deal found 31/5£600
Sun 28/608:30
LHR
-
YQT
1 stop19h 44m
Air Canada
Sun 5/705:10
YQT
-
LHR
1 stop20h 25m
Air Canada
Deal found 31/5£608
Mon 6/709:40
LGW
-
YQT
1 stop13h 48m
Air Transat
Fri 10/706:30
YQT
-
LGW
1 stop23h 15m
Air Transat
Deal found 4/6£623
Sun 28/609:40
LGW
-
YQT
2 stops17h 05m
Multiple Airlines
Sun 5/710:10
YQT
-
LGW
1 stop19h 35m
Multiple Airlines
Deal found 31/5£629
Thu 1/1012:40
LGW
-
YQT
1 stop14h 53m
Air Transat
Sat 10/1006:30
YQT
-
LGW
1 stop20h 25m
Air Transat
Deal found 1/6£650
Mon 6/722:25
STN
-
YQT
2 stops25h 03m
Multiple Airlines
Fri 10/711:35
YQT
-
STN
3 stops27h 05m
Multiple Airlines
Deal found 3/6£652
Mon 6/711:35
LGW
-
YQT
2 stops36h 45m
Multiple Airlines
Fri 10/706:30
YQT
-
LGW
2 stops22h 20m
Multiple Airlines
Deal found 4/6£667
Mon 20/709:15
LCY
-
YQT
2 stops18h 34m
Lufthansa
Sun 26/718:25
YQT
-
LCY
2 stops18h 30m
Lufthansa
Deal found 2/6£966
Mon 17/818:30
LCY
-
YQT
2 stops27h 59m
Lufthansa
Mon 24/818:20
YQT
-
LCY
2 stops18h 35m
Lufthansa
Deal found 4/6£1,117

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 4 June 2026.

Return from

£536

One-way from

£256
Air Canada
  • Air Canada
  • 1/10-10/10
  • 3 total stops
  • 31h 13m total
  • London to Thunder Bay
Search Deals
19/6
  • 19/6
  • 2 total stops
  • 31h 20m 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 4 June 2026.
Use the filters below to find and compare flights to Thunder Bay that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

07:30-22:48

2 stops20h 18m

Thunder Bay

Sat 10/10

11:45-08:35

2 stops15h 50m

£543
Fastest return journey

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

12:40-22:48

2 stops15h 08m

Thunder Bay

Sat 10/10

18:20-11:50

1 stop12h 30m

£557

LondonThunder Bay

STN - YQT

STNYQT

London Stansted

Sun 28/6

06:35-22:33

2 stops20h 58m

Thunder Bay

Sun 5/7

10:10-21:55

2 stops30h 45m

£600

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Thu 1/10

12:40-22:33

1 stop14h 53m

Thunder Bay

Sat 10/10

06:30-07:55

1 stop20h 25m

£650

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Sun 28/6

11:35-22:33

2 stops15h 58m

Thunder Bay

Sun 5/7

10:10-09:50

2 stops18h 40m

£656

LondonThunder Bay

STN - YQT

STNYQT

London Stansted

Mon 6/7

22:45-22:49

3 stops29h 04m

Thunder Bay

Fri 10/7

11:35-21:20

3 stops28h 45m

£683

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Mon 6/7

20:55-19:20

3 stops27h 25m

Thunder Bay

Fri 10/7

11:35-19:55

3 stops27h 20m

£695

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 6/7

08:30-17:29

2 stops37h 59m

Thunder Bay

Fri 10/7

18:25-11:50

1 stop12h 25m

£708

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Mon 17/8

09:40-22:33

1 stop17h 53m

Thunder Bay

Mon 24/8

06:30-07:55

1 stop20h 25m

£758

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 17/8

07:25-23:29

2 stops21h 04m

Thunder Bay

Mon 24/8

11:40-06:30

2 stops13h 50m

£801

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 35 resultsSorted by cheapest first
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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 18 hours 25 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 £488

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 4 June 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
11,126 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,126 reviews
Air Canada
7.1
Good
11,126 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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 48 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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Deals for Thunder Bay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Thunder Bay?

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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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