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Cheap flights from the United Kingdom to Thunder Bay from £559

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQT
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Thunder Bay

Keep the following information in mind while searching for United Kingdom to Thunder Bay flight deals. Data was last updated 3 November 2025.

Round-trip from

£559

Popular in

December

Cheapest in

March

Average price

£521
Air Canada
  • Air Canada
  • 12/3-16/3
  • 3 total stops
  • 37h 55m total
  • United Kingdom to Thunder Bay
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from United Kingdom to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Thunder Bay
Explore the most affordable flight options available from United Kingdom to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sun 30/1112:00LHR - YQT
2 stops40h 05mMultiple Airlines
Sun 7/1219:35YQT - LHR
2 stops20h 00mMultiple Airlines
Deal found 2/11£585
Sun 30/1118:00LHR - YQT
1 stop21h 05mAir Canada
Sun 7/1219:35YQT - LHR
1 stop10h 45mAir Canada
Deal found 2/11£750

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 3 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Thunder Bay that are best for you.

Fly from

United Kingdom

Fly to

Thunder Bay

Route

Depart

Return

Price

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

06:00-18:25

2 stops16h 25m

Thunder Bay

Mon 16/3

05:00-06:30

1 stop21h 30m

£559

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

11:10-23:35

1 stop16h 25m

Thunder Bay

Mon 16/3

11:15-06:30

1 stop15h 15m

£585

LondonThunder Bay

LCY - YQT

LCYYQT

London City

Thu 12/3

09:40-18:25

2 stops36h 45m

Thunder Bay

Mon 16/3

11:15-17:40

2 stops26h 25m

£585

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 30/11

12:00-10:05

2 stops27h 05m

Thunder Bay

Sun 7/12

05:00-08:30

1 stop22h 30m

£588

BirminghamThunder Bay

BHX - YQT

BHXYQT

Birmingham

Thu 5/3

06:00-18:25

2 stops41h 25m

Thunder Bay

Mon 9/3

11:15-17:00

2 stops25h 45m

£692

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sun 30/11

18:00-10:05

1 stop21h 05m

Thunder Bay

Sun 7/12

19:35-11:20

1 stop10h 45m

£750

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Best time to book a flight from United Kingdom to Thunder Bay

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

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Thunder Bay (average of £403). Flying from United Kingdom to Thunder Bay in October is currently the most expensive (average of £661). 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.

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 3 November 2025.
Get a feel of what it's like to fly with Air Canada from the United Kingdom to Thunder Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,392 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

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
10,392 reviews
Air Canada
7.1
Good
10,392 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

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

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    If you book a flight to Thunder Bay from United Kingdom, you will be flying to Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 3.5 mi from the center of Thunder Bay.

  • How long is the flight from United Kingdom to Thunder Bay?

    For as low as £559, Air Canada can have you in Thunder Bay from United Kingdom in 16h 25m. The distance from United Kingdom to Thunder Bay is about 3703 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from United Kingdom to Thunder Bay?

    While some choose either London Gatwick - Thunder Bay or Birmingham - Thunder Bay, London Heathrow - Thunder Bay is the most popular route from United Kingdom to Thunder Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Thunder Bay?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Thunder Bay (average of £403). Flying from United Kingdom to Thunder Bay in October is currently the most expensive (average of £661). 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.

See more FAQs

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Alternative routes for United Kingdom to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from United Kingdom to Thunder Bay

Discover the top airline that operate flights from United Kingdom to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£458Average£603FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from United Kingdom to Thunder Bay?

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