Find flights
When to book
Airlines
FAQs

Cheap flights from London, ON to Thunder Bay from C$ 302

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YQT
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from London to Thunder Bay
Explore the most affordable flight options available from London to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Fri 10/72:40 p.m.
YXU
-
YQT
2 stops28h 20m
WestJet
Sun 12/77:50 p.m.
YQT
-
YXU
1 stop9h 30m
WestJet
Deal found 16/6C$ 570
Fri 28/88:40 p.m.
YXU
-
YQT
1 stop22h 20m
WestJet
Sun 30/87:50 p.m.
YQT
-
YXU
1 stop9h 30m
WestJet
Deal found 13/6C$ 574
Fri 10/72:40 p.m.
YXU
-
YQT
2 stops28h 20m
Multiple Airlines
Sun 12/76:30 a.m.
YQT
-
YXU
3 stops22h 50m
Multiple Airlines
Deal found 16/6C$ 673
Sun 2/82:40 p.m.
YXU
-
YQT
1 stop19h 45m
WestJet
Sun 23/87:50 p.m.
YQT
-
YXU
1 stop9h 30m
WestJet
Deal found 12/6C$ 679
Fri 28/82:40 p.m.
YXU
-
YQT
3 stops18h 15m
Multiple Airlines
Sun 30/87:20 p.m.
YQT
-
YXU
2 stops34h 00m
Multiple Airlines
Deal found 13/6C$ 764
Thu 17/96:10 a.m.
YXU
-
YQT
2 stops12h 35m
WestJet
Sat 19/97:20 p.m.
YQT
-
YXU
2 stops10h 00m
WestJet
Deal found 12/6C$ 787

Find flight deals from London to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) 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 16 June 2026.

Round-trip from

C$ 570

One-way from

C$ 302

Popular in

July

Cheapest in

April

Average price

C$ 858
WestJet
  • WestJet
  • 10/7-12/7
  • 3 total stops
  • 37h 50m total
  • London to Thunder Bay
Search Deals
WestJet
  • WestJet
  • 5/7
  • 1 total stop
  • 19h 45m total
  • London to Thunder Bay
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from London to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 10/7

2:40 p.m.-7:00 p.m.

2 stops28h 20m

Thunder Bay

Sun 12/7

7:50 p.m.-5:20 a.m.

1 stop9h 30m

C$ 570

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 28/8

8:40 p.m.-7:00 p.m.

1 stop22h 20m

Thunder Bay

Sun 30/8

7:50 p.m.-5:20 a.m.

1 stop9h 30m

C$ 574

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 10/7

2:40 p.m.-7:00 p.m.

2 stops28h 20m

Thunder Bay

Sun 12/7

6:30 a.m.-5:20 a.m.

3 stops22h 50m

C$ 673
Quickest round-trip

LondonThunder Bay

YXU - YQT

YXUYQT

London

Sun 2/8

2:40 p.m.-10:25 a.m.

1 stop19h 45m

Thunder Bay

Sun 23/8

7:50 p.m.-5:20 a.m.

1 stop9h 30m

C$ 679

LondonThunder Bay

YXU - YQT

YXUYQT

London

Wed 5/8

6:10 a.m.-6:45 p.m.

2 stops12h 35m

Thunder Bay

Mon 10/8

7:20 p.m.-5:20 a.m.

2 stops34h 00m

C$ 840

LondonThunder Bay

YXU - YQT

YXUYQT

London

Thu 17/9

5:55 p.m.-7:00 p.m.

1 stop25h 05m

Thunder Bay

Sat 19/9

7:20 p.m.-5:20 a.m.

2 stops10h 00m

C$ 862

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 28/8

2:40 p.m.-8:55 a.m.

3 stops18h 15m

Thunder Bay

Sun 30/8

6:30 a.m.-5:20 a.m.

3 stops22h 50m

C$ 879
Cheapest one-way

LondonThunder Bay

YXU - YQT

YXUYQT

London

Sun 5/7

2:40 p.m.-10:25 a.m.

1 stop19h 45m

C$ 302

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 17/7

8:40 p.m.-7:00 p.m.

1 stop22h 20m

C$ 302

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 17/7

2:40 p.m.-6:28 p.m.

3 stops27h 48m

C$ 420

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from London with our price prediction graph.
Estimated round-trip 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.

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 16 June 2026.
See what other customers who have flown with Air Canada from London to Thunder Bay have to say. 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
11,200 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

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
11,200 reviews
Air Canada
7.1
Good
11,200 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

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.

Related info for your journey

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

  • How long is the flight from London, Ontario to Thunder Bay?

    Departing from London, Ontario to Thunder Bay will take you 28h 20m. There are 867 km between London, Ontario and Thunder Bay.

  • What is the cheapest airline to fly from London, Ontario to Thunder Bay round-trip?

    Air Canada, at C$ 583, was found to be the cheapest airline from London, Ontario to Thunder Bay.. This flight start at 38% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Pearson Intl to Ottawa flights
Ottawa to Pearson Intl flights
Pierre Elliott Trudeau Intl to Hamilton flights
Hamilton to Pierre Elliott Trudeau Intl flights
Toronto Island to Ottawa flights
Toronto Island to Thunder Bay flights
Pearson Intl to Thunder Bay flights
Ottawa to Toronto Island flights
Hamilton to Ottawa flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Thunder Bay to Toronto Island flights
Thunder Bay to Pearson Intl flights
Ottawa to Hamilton flights
Hamilton to Thunder Bay flights
Toronto Island to Sault Ste Marie flights
Windsor to Ottawa flights
Pierre Elliott Trudeau Intl to Ottawa flights
Ottawa to Thunder Bay flights
Windsor to Thunder Bay flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Pierre Elliott Trudeau Intl flights
Thunder Bay to Hamilton flights
Pearson Intl to Sault Ste Marie flights
Sault Ste Marie to Toronto Island flights
Toronto Island to Sudbury flights
London to Ottawa flights
Ottawa to London flights
Pearson Intl to Windsor flights
Thunder Bay to Ottawa flights
Windsor to Pearson Intl flights
London to Pearson Intl flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Windsor to Toronto Island flights
Toronto Island to Windsor flights
London to Pierre Elliott Trudeau Intl flights
Toronto Island to Timmins flights
Pearson Intl to London flights
Pearson Intl to Sudbury flights
Pierre Elliott Trudeau Intl to Windsor flights
Timmins to Toronto Island flights
Pierre Elliott Trudeau Intl to Thunder Bay flights
Sudbury to Toronto Island flights
Timmins to Pearson Intl flights
Ottawa to Windsor flights
Sault Ste Marie to Pearson Intl flights
Rouyn-Noranda to Pierre Elliott Trudeau Intl flights

Top airline flying from London to Thunder Bay

Discover the top airline that operate flights from London 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 629,999 searches. Data last updated 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 583AverageC$ 865FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from London to Thunder Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Thunder Bay for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Thunder Bay with no change fees?

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

Can Cheapflights notify me if prices for flights from London to Thunder Bay become cheaper?

Of course! You can now track prices for flights from London to Thunder Bay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.