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Cheap flights from London, Ontario to Thunder Bay from C$ 536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Thunder Bay departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Thunder Bay (YXU-YQT)

Cheap round-trip flights

WestJet Logo
8:00 p.m. - 2:49 p.m.YXU-YQT
18h 49m2 stops
WestJet Logo
3:25 p.m. - 5:12 a.m.YQT-YXU
13h 47m2 stops
C$ 536WestJet
Find Deal
Fri, 3 Oct - Mon, 6 Oct
WestJet Logo
6:00 a.m. - 2:49 p.m.YXU-YQT
32h 49m2 stops
WestJet Logo
7:40 p.m. - 5:12 a.m.YQT-YXU
9h 32m1 stop
C$ 644WestJet
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Logo
6:00 a.m. - 10:15 p.m.YXU-YQT
16h 15m2 stops
Logo
10:15 a.m. - 7:12 p.m.YQT-YXU
32h 57m3 stops
C$ 708
Find Deal
Fri, 24 Oct - Sat, 25 Oct
Logo
8:00 p.m. - 6:54 p.m.YXU-YQT
22h 54m1 stop
Logo
10:20 a.m. - 5:12 a.m.YQT-YXU
18h 52m2 stops
C$ 712
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
8:00 p.m. - 9:13 p.m.YXU-YQT
25h 13m3 stops
Logo
10:15 a.m. - 5:12 a.m.YQT-YXU
18h 57m2 stops
C$ 722
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Logo
8:00 p.m. - 9:13 p.m.YXU-YQT
25h 13m3 stops
Logo
2:20 p.m. - 5:12 a.m.YQT-YXU
14h 52m3 stops
C$ 724
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Air Canada Logo
9:55 a.m. - 3:45 p.m.YXU-YQT
5h 50m1 stop
Air Canada Logo
5:15 a.m. - 9:17 a.m.YQT-YXU
4h 02m1 stop
C$ 850Air Canada
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Air Canada Logo
9:55 a.m. - 3:45 p.m.YXU-YQT
5h 50m1 stop
Air Canada Logo
11:00 a.m. - 3:02 p.m.YQT-YXU
4h 02m1 stop
C$ 867Air Canada
Find Deal
Fri, 10 Oct - Sat, 18 Oct
Air Canada Logo
6:15 a.m. - 10:00 a.m.YXU-YQT
3h 45m1 stop
Air Canada Logo
11:00 a.m. - 3:02 p.m.YQT-YXU
4h 02m1 stop
C$ 883Air Canada
Find Deal
Fri, 10 Oct - Fri, 10 Oct
Air Canada Logo
6:15 a.m. - 10:00 a.m.YXU-YQT
3h 45m1 stop
Air Canada Logo
5:15 a.m. - 9:17 a.m.YQT-YXU
4h 02m1 stop
C$ 908Air Canada
Find Deal
Fri, 24 Oct - Sat, 25 Oct

WestJet flights from London, Ontario to Thunder Bay

Our best WestJet deals on London, Ontario to Thunder Bay flight tickets
WestJet
3 Oct
YXU8:00 p.m.London
18h 49m
2 stops
YQT2:49 p.m.Thunder Bay
6 Oct
YQT3:25 p.m.Thunder Bay
13h 47m
2 stops
YXU5:12 a.m.London
C$ 536
Find similar
WestJet
3 Oct
YXU6:00 a.m.London
32h 49m
2 stops
YQT2:49 p.m.Thunder Bay
6 Oct
YQT7:40 p.m.Thunder Bay
9h 32m
1 stop
YXU5:12 a.m.London
C$ 644
Find similar

Air Canada flights from London, Ontario to Thunder Bay

Our best Air Canada deals on London, Ontario to Thunder Bay flight tickets
Air Canada
3 Oct
YXU9:55 a.m.London
5h 50m
1 stop
YQT3:45 p.m.Thunder Bay
6 Oct
YQT5:15 a.m.Thunder Bay
4h 02m
1 stop
YXU9:17 a.m.London
C$ 850
Find similar
Air Canada
10 Oct
YXU9:55 a.m.London
5h 50m
1 stop
YQT3:45 p.m.Thunder Bay
18 Oct
YQT11:00 a.m.Thunder Bay
4h 02m
1 stop
YXU3:02 p.m.London
C$ 867
Find similar
Air Canada
10 Oct
YXU6:15 a.m.London
3h 45m
1 stop
YQT10:00 a.m.Thunder Bay
10 Oct
YQT11:00 a.m.Thunder Bay
4h 02m
1 stop
YXU3:02 p.m.London
C$ 883
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario 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, momondo users made 96,600 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from London, Ontario to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 3/10

8:00 p.m.-2:49 p.m.

2 stops18h 49m

Thunder Bay

Mon 6/10

3:25 p.m.-5:12 a.m.

2 stops13h 47m

C$ 536

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 3/10

6:00 a.m.-2:49 p.m.

2 stops32h 49m

Thunder Bay

Mon 6/10

7:40 p.m.-5:12 a.m.

1 stop9h 32m

C$ 644

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 24/10

6:00 a.m.-10:15 p.m.

2 stops16h 15m

Thunder Bay

Sat 25/10

10:15 a.m.-7:12 p.m.

3 stops32h 57m

C$ 708

LondonThunder Bay

YXU - YQT

YXUYQT

London

Wed 24/9

8:00 p.m.-6:54 p.m.

1 stop22h 54m

Thunder Bay

Wed 1/10

10:20 a.m.-5:12 a.m.

2 stops18h 52m

C$ 712

LondonThunder Bay

YXU - YQT

YXUYQT

London

Tue 23/9

8:00 p.m.-9:13 p.m.

3 stops25h 13m

Thunder Bay

Tue 30/9

10:15 a.m.-5:12 a.m.

2 stops18h 57m

C$ 722

LondonThunder Bay

YXU - YQT

YXUYQT

London

Tue 23/9

8:00 p.m.-9:13 p.m.

3 stops25h 13m

Thunder Bay

Tue 30/9

2:20 p.m.-5:12 a.m.

3 stops14h 52m

C$ 724

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 3/10

9:55 a.m.-3:45 p.m.

1 stop5h 50m

Thunder Bay

Mon 6/10

5:15 a.m.-9:17 a.m.

1 stop4h 02m

C$ 850

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 10/10

9:55 a.m.-3:45 p.m.

1 stop5h 50m

Thunder Bay

Sat 18/10

11:00 a.m.-3:02 p.m.

1 stop4h 02m

C$ 867

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 10/10

6:15 a.m.-10:00 a.m.

1 stop3h 45m

Thunder Bay

Fri 10/10

11:00 a.m.-3:02 p.m.

1 stop4h 02m

C$ 883

LondonThunder Bay

YXU - YQT

YXUYQT

London

Fri 24/10

6:15 a.m.-10:00 a.m.

1 stop3h 45m

Thunder Bay

Sat 25/10

5:15 a.m.-9:17 a.m.

1 stop4h 02m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Thunder Bay from

How to get the cheapest flight ticket from London, Ontario to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Thunder Bay?

If you don’t want to visit Thunder Bay in January, then you should wait until August to fly from London, Ontario, when ticket prices are also cheap, with an average price of C$ 812.

What is the cheapest day to depart on your flight to Thunder Bay?

Our data shows that Tuesday is the least expensive day to fly to Thunder Bay. Tickets to fly out on this day can be as low as C$ 614. The most expensive day to fly to Thunder Bay is Saturday, with ticket prices averaging around C$ 1,157.

What is the cheapest time of day to depart on your flight to Thunder Bay?

Flying to Thunder Bay from London, Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 659 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of C$ 1,260.

When to book flights from London, Ontario to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Thunder Bay (YXU to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Thunder Bay

Direct flights

None
There are no direct flights from London, Ontario to Thunder Bay. There are no popular flight routes from London, Ontario to Thunder Bay.
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  • How far is London to Thunder Bay by plane?

    Thunder Bay is 863.5 km away from London. A reasonable flight in good conditions will take 3h 45m.

  • When did momondo last update prices for flights from London Airport to Thunder Bay Airport?

    Prices for flights from London Airport to Thunder Bay Airport were last updated today.

  • How many operators does momondo search for flights from London Airport to Thunder Bay Airport?

  • How old do you have to be to fly from London Airport to Thunder Bay Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Thunder Bay Airport.

  • What documentation or ID do you need to fly to Thunder Bay Airport?

    The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London, Ontario to Thunder Bay?

Best airlines flying from London, Ontario to Thunder Bay

Compare and see reviews for airlines that fly from London, Ontario to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 545Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Thunder Bay?

Finding the right flight to Thunder Bay from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thunder Bay quick and easy, saving you time and money.

Can I find flights from London to Thunder Bay with flexible booking policies on momondo?

Yes. All flights to Thunder Bay from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Thunder Bay?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Thunder Bay.

I’m not ready to book a flight from London to Thunder Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Thunder Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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