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Cheap flights from London Heathrow Airport to Thunder Bay from £451

This is the cheapest one-way 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 23/9. 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

Air Canada Logo
09:00 - 23:05LHR-YQT
18h 05m2 stops
Air Canada Logo
11:15 - 06:30YQT-LHR
15h 15m1 stop
£550Air Canada
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
09:00 - 23:05LHR-YQT
18h 05m2 stops
Air Canada Logo
19:35 - 11:20YQT-LHR
11h 45m1 stop
£551Air Canada
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
06:50 - 22:46LHR-YQT
20h 56m2 stops
Air Canada Logo
11:00 - 10:00YQT-LHR
18h 00m1 stop
£558Air Canada
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Air Canada Logo
08:30 - 22:46LHR-YQT
19h 16m1 stop
Air Canada Logo
11:00 - 06:35YQT-LHR
14h 35m1 stop
£567Air Canada
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Lufthansa Logo
13:00 - 23:05LHR-YQT
14h 05m1 stop
Lufthansa Logo
11:15 - 08:30YQT-LHR
17h 15m1 stop
£576Lufthansa
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Lufthansa Logo
13:00 - 23:05LHR-YQT
14h 05m1 stop
Lufthansa Logo
11:15 - 06:30YQT-LHR
15h 15m1 stop
£577Lufthansa
Find Deal
Thu, 12 Mar - Mon, 16 Mar
United Airlines Logo
08:00 - 23:05LHR-YQT
19h 05m2 stops
United Airlines Logo
05:00 - 05:55YQT-LHR
19h 55m2 stops
£713United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
06:30 - 10:00LHR-YQT
32h 30m2 stops
Multiple Airlines Logo
17:00 - 17:20YQT-LHR
19h 20m2 stops
£2,924Multiple Airlines
Find Deal
Wed, 1 Oct - Thu, 9 Oct
Lufthansa Logo
09:00 - 22:46LHR-YQT
18h 46m2 stops
Lufthansa Logo
17:00 - 06:35YQT-LHR
32h 35m1 stop
£3,494Lufthansa
Find Deal
Wed, 1 Oct - Thu, 9 Oct
Lufthansa Logo
12:05 - 22:46LHR-YQT
15h 41m1 stop
Lufthansa Logo
17:00 - 11:50YQT-LHR
13h 50m1 stop
£4,683Lufthansa
Find Deal
Wed, 1 Oct - Thu, 9 Oct

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
12 Mar
LHR09:00London Heathrow
18h 05m
2 stops
YQT23:05Thunder Bay
16 Mar
YQT11:15Thunder Bay
15h 15m
1 stop
LHR06:30London Heathrow
£550
Find similar
Air Canada
12 Mar
LHR09:00London Heathrow
18h 05m
2 stops
YQT23:05Thunder Bay
16 Mar
YQT19:35Thunder Bay
11h 45m
1 stop
LHR11:20London Heathrow
£551
Find similar
Air Canada
29 Sept
LHR06:50London Heathrow
20h 56m
2 stops
YQT22:46Thunder Bay
6 Oct
YQT11:00Thunder Bay
18h 00m
1 stop
LHR10:00London Heathrow
£558
Find similar

Lufthansa flights from London Heathrow Airport to Thunder Bay

Our best Lufthansa deals on London Heathrow Airport to Thunder Bay flight tickets
Lufthansa
12 Mar
LHR13:00London Heathrow
14h 05m
1 stop
YQT23:05Thunder Bay
16 Mar
YQT11:15Thunder Bay
17h 15m
1 stop
LHR08:30London Heathrow
£576
Find similar
Lufthansa
12 Mar
LHR13:00London Heathrow
14h 05m
1 stop
YQT23:05Thunder Bay
16 Mar
YQT11:15Thunder Bay
15h 15m
1 stop
LHR06:30London Heathrow
£577
Find similar
Lufthansa
1 Oct
LHR09:00London Heathrow
18h 46m
2 stops
YQT22:46Thunder Bay
9 Oct
YQT17:00Thunder Bay
32h 35m
1 stop
LHR06:35London Heathrow
£3,494
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 17 September 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 12/3

09:00-23:05

2 stops18h 05m

Thunder Bay

Mon 16/3

11:15-06:30

1 stop15h 15m

£550

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

09:00-23:05

2 stops18h 05m

Thunder Bay

Mon 16/3

19:35-11:20

1 stop11h 45m

£551

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 29/9

06:50-22:46

2 stops20h 56m

Thunder Bay

Mon 6/10

11:00-10:00

1 stop18h 00m

£558

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 29/9

08:30-22:46

1 stop19h 16m

Thunder Bay

Mon 6/10

11:00-06:35

1 stop14h 35m

£567

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

13:00-23:05

1 stop14h 05m

Thunder Bay

Mon 16/3

11:15-08:30

1 stop17h 15m

£576

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

13:00-23:05

1 stop14h 05m

Thunder Bay

Mon 16/3

11:15-06:30

1 stop15h 15m

£577

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 31/10

08:00-23:05

2 stops19h 05m

Thunder Bay

Fri 7/11

05:00-05:55

2 stops19h 55m

£713

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Wed 1/10

06:30-10:00

2 stops32h 30m

Thunder Bay

Thu 9/10

17:00-17:20

2 stops19h 20m

£2,924

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Wed 1/10

09:00-22:46

2 stops18h 46m

Thunder Bay

Thu 9/10

17:00-06:35

1 stop32h 35m

£3,494

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Wed 1/10

12:05-22:46

1 stop15h 41m

Thunder Bay

Thu 9/10

17:00-11:50

1 stop13h 50m

£4,683

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 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 £511. 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 £607.

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 £522. In contrast, the most expensive time of day to depart to Thunder Bay is in the afternoon when prices are around £540.

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

Direct flights

None
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.
Search flight deals

  • 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 14h 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 £442Free 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?

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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