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Cheap flights from London Heathrow Airport to Thunder Bay from £570

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 7/4. 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
12:05 - 18:35
LHR
-
YQT
11h 30m
1 stop
Air Canada Logo
19:30 - 11:50
YQT
-
LHR
11h 20m
1 stop
£570Air Canada
Tue, 7 Apr - Tue, 14 Apr
Air Canada Logo
09:30 - 22:59
LHR
-
YQT
18h 29m
2 stops
Air Canada Logo
05:00 - 08:35
YQT
-
LHR
22h 35m
1 stop
£573Air Canada
Tue, 7 Apr - Tue, 14 Apr
Air Canada Logo
09:30 - 22:59
LHR
-
YQT
18h 29m
2 stops
Air Canada Logo
11:10 - 10:00
YQT
-
LHR
17h 50m
2 stops
£575Air Canada
Tue, 7 Apr - Tue, 14 Apr
Lufthansa Logo
11:10 - 23:50
LHR
-
YQT
16h 40m
1 stop
Lufthansa Logo
11:15 - 09:20
YQT
-
LHR
18h 05m
2 stops
£688Lufthansa
Fri, 20 Mar - Fri, 27 Mar
Air Canada Logo
11:10 - 23:50
LHR
-
YQT
16h 40m
1 stop
Air Canada Logo
05:00 - 06:30
YQT
-
LHR
21h 30m
1 stop
£690Air Canada
Fri, 20 Mar - Fri, 27 Mar
Lufthansa Logo
12:00 - 23:50
LHR
-
YQT
15h 50m
2 stops
Lufthansa Logo
11:15 - 09:20
YQT
-
LHR
18h 05m
2 stops
£708Lufthansa
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
18:00 - 23:50
LHR
-
YQT
33h 50m
1 stop
Multiple Airlines Logo
11:15 - 05:35
YQT
-
LHR
14h 20m
1 stop
£799Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Lufthansa Logo
18:00 - 18:25
LHR
-
YQT
28h 25m
1 stop
Lufthansa Logo
11:15 - 05:35
YQT
-
LHR
14h 20m
1 stop
£905Lufthansa
Sat, 21 Mar - Sat, 28 Mar
United Airlines Logo
09:10 - 23:50
LHR
-
YQT
18h 40m
3 stops
United Airlines Logo
11:15 - 06:15
YQT
-
LHR
15h 00m
2 stops
£932United Airlines
Sat, 21 Mar - Sat, 28 Mar
Air Canada Logo
11:10 - 23:50
LHR
-
YQT
16h 40m
1 stop
Air Canada Logo
11:15 - 09:00
YQT
-
LHR
17h 45m
2 stops
£1,007Air Canada
Sat, 21 Mar - Sat, 28 Mar

United Airlines flights from London Heathrow Airport to Thunder Bay

Our best United Airlines deals on London Heathrow Airport to Thunder Bay flight tickets
United Airlines
26 Feb
LHR09:10London Heathrow
18h 55m
2 stops
YQT23:05Thunder Bay
2 Mar
YQT19:35Thunder Bay
29h 45m
2 stops
LHR06:20London Heathrow
£684
United Airlines
21 Mar
LHR09:10London Heathrow
18h 40m
3 stops
YQT23:50Thunder Bay
28 Mar
YQT11:15Thunder Bay
15h 00m
2 stops
LHR06:15London Heathrow
£932

Lufthansa flights from London Heathrow Airport to Thunder Bay

Our best Lufthansa deals on London Heathrow Airport to Thunder Bay flight tickets
Lufthansa
20 Mar
LHR11:10London Heathrow
16h 40m
1 stop
YQT23:50Thunder Bay
27 Mar
YQT11:15Thunder Bay
18h 05m
2 stops
LHR09:20London Heathrow
£688
Lufthansa
20 Mar
LHR12:00London Heathrow
15h 50m
2 stops
YQT23:50Thunder Bay
27 Mar
YQT11:15Thunder Bay
18h 05m
2 stops
LHR09:20London Heathrow
£708
Lufthansa
21 Mar
LHR18:00London Heathrow
28h 25m
1 stop
YQT18:25Thunder Bay
28 Mar
YQT11:15Thunder Bay
14h 20m
1 stop
LHR05:35London Heathrow
£905

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 23 February 2026.
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

Tue 7/4

12:05-18:35

1 stop11h 30m

Thunder Bay

Tue 14/4

19:30-11:50

1 stop11h 20m

£570

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 7/4

09:30-22:59

2 stops18h 29m

Thunder Bay

Tue 14/4

05:00-08:35

1 stop22h 35m

£573

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 7/4

09:30-22:59

2 stops18h 29m

Thunder Bay

Tue 14/4

11:10-10:00

2 stops17h 50m

£575

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 20/3

11:10-23:50

1 stop16h 40m

Thunder Bay

Fri 27/3

11:15-09:20

2 stops18h 05m

£688

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 20/3

11:10-23:50

1 stop16h 40m

Thunder Bay

Fri 27/3

05:00-06:30

1 stop21h 30m

£690

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Fri 20/3

12:00-23:50

2 stops15h 50m

Thunder Bay

Fri 27/3

11:15-09:20

2 stops18h 05m

£708

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

18:00-23:50

1 stop33h 50m

Thunder Bay

Sat 28/3

11:15-05:35

1 stop14h 20m

£799

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

18:00-18:25

1 stop28h 25m

Thunder Bay

Sat 28/3

11:15-05:35

1 stop14h 20m

£905

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

09:10-23:50

3 stops18h 40m

Thunder Bay

Sat 28/3

11:15-06:15

2 stops15h 00m

£932

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 21/3

11:10-23:50

1 stop16h 40m

Thunder Bay

Sat 28/3

11:15-09:00

2 stops17h 45m

£1,007

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 month to fly to Thunder Bay?

In general, May 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 £393. If you’re not able to fly to Thunder Bay in May, then March is your next best option. Flight prices from London Heathrow Airport to Thunder Bay during March average around £426.

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

16h 40m

Direct flights

None
The fastest flight from London Heathrow Airport to Thunder Bay takes 16h 40m
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 16h 40m.

  • 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 £453Free CancellationRating
7.1
10,738 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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