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Cheap flights from London Heathrow Airport to Thunder Bay from £463

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Thunder Bay departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Thunder Bay

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:00 - 10:05
LHR
-
YQT
30h 05m2 stops
Air Canada Logo
05:00 - 11:20
YQT
-
LHR
25h 20m1 stop
£463Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
13:00 - 23:05
LHR
-
YQT
15h 05m1 stop
Air Canada Logo
05:00 - 11:20
YQT
-
LHR
25h 20m1 stop
£490Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
11:10 - 10:05
LHR
-
YQT
27h 55m1 stop
Air Canada Logo
05:00 - 11:20
YQT
-
LHR
25h 20m1 stop
£491Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
13:25 - 10:05
LHR
-
YQT
25h 40m2 stops
Air Canada Logo
05:00 - 07:10
YQT
-
LHR
21h 10m2 stops
£496Air Canada
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
06:00 - 18:35
LHR
-
YQT
17h 35m2 stops
Air Canada Logo
11:15 - 07:10
YQT
-
LHR
14h 55m2 stops
£556Air Canada
Thu, 12 Feb - Mon, 16 Feb

Air Canada flights from London Heathrow Airport to Thunder Bay

Our best Air Canada deals on London Heathrow Airport to Thunder Bay flight tickets
Air Canada
9 Feb
LHR09:00London Heathrow
30h 05m
2 stops
YQT10:05Thunder Bay
16 Feb
YQT05:00Thunder Bay
20h 30m
1 stop
LHR06:30London Heathrow
£439
Find similar
Air Canada
9 Feb
LHR11:10London Heathrow
12h 25m
1 stop
YQT18:35Thunder Bay
16 Feb
YQT05:00Thunder Bay
22h 30m
1 stop
LHR08:30London Heathrow
£447
Find similar
Air Canada
12 Feb
LHR09:00London Heathrow
30h 05m
2 stops
YQT10:05Thunder Bay
16 Feb
YQT05:00Thunder Bay
25h 20m
1 stop
LHR11:20London Heathrow
£463
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 279,928 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/2

09:00-10:05

2 stops30h 05m

Thunder Bay

Mon 16/2

05:00-11:20

1 stop25h 20m

£463

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/2

13:00-23:05

1 stop15h 05m

Thunder Bay

Mon 16/2

05:00-11:20

1 stop25h 20m

£490

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/2

11:10-10:05

1 stop27h 55m

Thunder Bay

Mon 16/2

05:00-11:20

1 stop25h 20m

£491

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/2

13:25-10:05

2 stops25h 40m

Thunder Bay

Mon 16/2

05:00-07:10

2 stops21h 10m

£496

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/2

06:00-18:35

2 stops17h 35m

Thunder Bay

Mon 16/2

11:15-07:10

2 stops14h 55m

£556

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Thunder Bay from

How to get the cheapest flight ticket from London Heathrow Airport 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?

In general, March is the cheapest month to fly from London Heathrow Airport to Thunder Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £416. If you’re not able to fly to Thunder Bay in March, then February is your next best option. Flight prices from London Heathrow Airport to Thunder Bay during February average around £447.

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

According to our data, Tuesday is the cheapest day to fly to Thunder Bay from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £517. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Thunder Bay is Wednesday, with ticket prices averaging around £613.

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

The cheapest time of day to fly to Thunder Bay is at midday when flights can be purchased for as low as £527. In contrast, the most expensive time of day to depart to Thunder Bay is in the afternoon when prices are around £545.

When to book flights from London Heathrow Airport to Thunder Bay

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

Cheap London Heathrow Airport to Thunder Bay (LHR to YQT) flight deals and tips

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

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from London Heathrow Airport to Thunder Bay takes 17h 05m
There are no direct flights from London Heathrow Airport to Thunder Bay. There are no popular flight routes from London Heathrow Airport to Thunder Bay.
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  • How far is London Heathrow to Thunder Bay by plane?

    The straight-line distance from London Heathrow to Thunder Bay is 3700.2 mi. By plane, this route typically takes 17h 05m.

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

    Prices for flights from London Heathrow Airport to Thunder Bay Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow 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 Heathrow Airport to Thunder Bay?

Best airlines flying from London Heathrow Airport to Thunder Bay

Compare and see reviews for airlines that fly from London Heathrow Airport to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £446Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Thunder Bay. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Thunder Bay from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between London and Thunder Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for London to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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