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Cheap flights from Thunder Bay to London from C$ 385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to London departing on 2/12. 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 Thunder Bay to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:20 p.m. - 11:20 a.m.YQT-LHR
11h 00m1 stop
Air Canada Logo
1:45 p.m. - 11:45 p.m.LHR-YQT
39h 00m2 stops
C$ 966Air Canada
Find Deal
Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
7:20 p.m. - 6:30 a.m.YQT-LHR
30h 10m1 stop
Air Canada Logo
1:45 p.m. - 11:45 p.m.LHR-YQT
39h 00m2 stops
C$ 969Air Canada
Find Deal
Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
7:20 p.m. - 11:20 a.m.YQT-LHR
11h 00m1 stop
Air Canada Logo
11:10 a.m. - 11:05 p.m.LHR-YQT
16h 55m1 stop
C$ 989Air Canada
Find Deal
Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
7:20 p.m. - 11:20 a.m.YQT-LHR
11h 00m1 stop
Air Canada Logo
1:00 p.m. - 10:05 a.m.LHR-YQT
26h 05m1 stop
C$ 992Air Canada
Find Deal
Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
8:30 p.m. - 8:35 p.m.YQT-LHR
19h 05m2 stops
Air Canada Logo
9:00 a.m. - 11:05 p.m.LHR-YQT
19h 05m2 stops
C$ 1,240Air Canada
Find Deal
Sun, 4 Jan - Sat, 17 Jan
United Airlines Logo
11:00 a.m. - 10:50 a.m.YQT-LHR
18h 50m2 stops
United Airlines Logo
10:25 a.m. - 6:45 p.m.LHR-YQT
37h 20m2 stops
C$ 1,337United Airlines
Find Deal
Mon, 5 Jan - Sun, 18 Jan
United Airlines Logo
11:00 a.m. - 10:50 a.m.YQT-LHR
18h 50m2 stops
United Airlines Logo
10:25 a.m. - 6:45 p.m.LHR-YQT
37h 20m2 stops
C$ 1,341United Airlines
Find Deal
Mon, 5 Jan - Sun, 18 Jan
Lufthansa Logo
11:15 a.m. - 8:35 p.m.YQT-LHR
28h 20m2 stops
Lufthansa Logo
6:00 p.m. - 11:05 p.m.LHR-YQT
34h 05m1 stop
C$ 1,625Lufthansa
Find Deal
Tue, 23 Dec - Tue, 30 Dec
Lufthansa Logo
11:15 a.m. - 6:30 a.m.YQT-LHR
14h 15m1 stop
Lufthansa Logo
6:00 p.m. - 6:45 p.m.LHR-YQT
29h 45m1 stop
C$ 1,947Lufthansa
Find Deal
Tue, 23 Dec - Tue, 30 Dec
Multiple Airlines Logo
6:00 a.m. - 5:05 p.m.YQT-LHR
30h 05m3 stops
Multiple Airlines Logo
12:15 p.m. - 9:25 p.m.LHR-YQT
14h 10m2 stops
C$ 2,366Multiple Airlines
Find Deal
Tue, 23 Dec - Tue, 30 Dec

Air Canada flights from Thunder Bay to London Heathrow Airport

Our best Air Canada deals on Thunder Bay to London Heathrow Airport flight tickets
Air Canada
5 Jan
YQT7:20 p.m.Thunder Bay
11h 00m
1 stop
LHR11:20 a.m.London Heathrow
18 Jan
LHR1:45 p.m.London Heathrow
39h 00m
2 stops
YQT11:45 p.m.Thunder Bay
C$ 966
Find similar
Air Canada
5 Jan
YQT7:20 p.m.Thunder Bay
30h 10m
1 stop
LHR6:30 a.m.London Heathrow
18 Jan
LHR1:45 p.m.London Heathrow
39h 00m
2 stops
YQT11:45 p.m.Thunder Bay
C$ 969
Find similar
Air Canada
5 Jan
YQT7:20 p.m.Thunder Bay
11h 00m
1 stop
LHR11:20 a.m.London Heathrow
18 Jan
LHR11:10 a.m.London Heathrow
16h 55m
1 stop
YQT11:05 p.m.Thunder Bay
C$ 989
Find similar

United Airlines flights from Thunder Bay to London Heathrow Airport

Our best United Airlines deals on Thunder Bay to London Heathrow Airport flight tickets
United Airlines
5 Jan
YQT11:00 a.m.Thunder Bay
18h 50m
2 stops
LHR10:50 a.m.London Heathrow
18 Jan
LHR10:25 a.m.London Heathrow
37h 20m
2 stops
YQT6:45 p.m.Thunder Bay
C$ 1,337
Find similar
United Airlines
5 Jan
YQT11:00 a.m.Thunder Bay
18h 50m
2 stops
LHR10:50 a.m.London Heathrow
18 Jan
LHR10:25 a.m.London Heathrow
37h 20m
2 stops
YQT6:45 p.m.Thunder Bay
C$ 1,341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Thunder Bay to London Heathrow Airport 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 10 November 2025.
Use the filters below to find and compare flights from Thunder Bay to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

7:20 p.m.-11:20 a.m.

1 stop11h 00m

London Heathrow

Sun 18/1

1:45 p.m.-11:45 p.m.

2 stops39h 00m

C$ 966

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

7:20 p.m.-6:30 a.m.

1 stop30h 10m

London Heathrow

Sun 18/1

1:45 p.m.-11:45 p.m.

2 stops39h 00m

C$ 969

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

7:20 p.m.-11:20 a.m.

1 stop11h 00m

London Heathrow

Sun 18/1

11:10 a.m.-11:05 p.m.

1 stop16h 55m

C$ 989

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

7:20 p.m.-11:20 a.m.

1 stop11h 00m

London Heathrow

Sun 18/1

1:00 p.m.-10:05 a.m.

1 stop26h 05m

C$ 992

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Sun 4/1

8:30 p.m.-8:35 p.m.

2 stops19h 05m

London Heathrow

Sat 17/1

9:00 a.m.-11:05 p.m.

2 stops19h 05m

C$ 1,240

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

11:00 a.m.-10:50 a.m.

2 stops18h 50m

London Heathrow

Sun 18/1

10:25 a.m.-6:45 p.m.

2 stops37h 20m

C$ 1,337

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

11:00 a.m.-10:50 a.m.

2 stops18h 50m

London Heathrow

Sun 18/1

10:25 a.m.-6:45 p.m.

2 stops37h 20m

C$ 1,341

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Tue 23/12

11:15 a.m.-8:35 p.m.

2 stops28h 20m

London Heathrow

Tue 30/12

6:00 p.m.-11:05 p.m.

1 stop34h 05m

C$ 1,625

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Tue 23/12

11:15 a.m.-6:30 a.m.

1 stop14h 15m

London Heathrow

Tue 30/12

6:00 p.m.-6:45 p.m.

1 stop29h 45m

C$ 1,947

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Tue 23/12

6:00 a.m.-5:05 p.m.

3 stops30h 05m

London Heathrow

Tue 30/12

12:15 p.m.-9:25 p.m.

2 stops14h 10m

C$ 2,366

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Thunder Bay to London Heathrow Airport

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 London Heathrow Airport?

According to our data, Wednesday is the cheapest day to fly to London Heathrow Airport from Thunder Bay. The lowest ticket price found for a Wednesday departure recently was C$ 1,129. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Thunder Bay to London Heathrow Airport for around C$ 1,269.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Thunder Bay to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 1,129. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,186 per ticket.

Can stopping save me money on Thunder Bay to London Heathrow Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Thunder Bay to London Heathrow Airport flight.

When to book flights from Thunder Bay to London Heathrow Airport

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

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

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

Direct flights

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

    The distance between Thunder Bay and London Heathrow is about 5954.9 km. By plane, this route typically takes 11h 00m.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow 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 London Heathrow 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 Thunder Bay to London Heathrow Airport?

Best airlines flying from Thunder Bay to London Heathrow Airport

Compare and see reviews for airlines that fly from Thunder Bay to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 979Free CancellationRating
7.1
10,436 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Poole
Dartford
Gatwick
Ilford
Swindon
Chelmsford
Wokingham
Slough
Canterbury
Stratford-upon-Avon
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thunder Bay to London for you.

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

Yes. momondo allows you to filter the results for Thunder Bay to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Thunder Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Thunder Bay to London 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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