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Cheap flights from Thunder Bay to London from C$ 317

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 2/2. 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

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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
5:00 a.m. - 6:30 a.m.
YQT
-
LHR
20h 30m1 stop
Air Canada Logo
11:10 a.m. - 6:35 p.m.
LHR
-
YQT
12h 25m1 stop
C$ 988Air Canada
Mon, 9 Feb - Mon, 16 Feb
Air Canada Logo
7:25 p.m. - 11:20 a.m.
YQT
-
LHR
10h 55m1 stop
Air Canada Logo
9:00 a.m. - 11:55 p.m.
LHR
-
YQT
19h 55m2 stops
C$ 999Air Canada
Tue, 3 Feb - Tue, 24 Feb
United Airlines Logo
7:20 p.m. - 5:55 a.m.
YQT
-
LHR
29h 35m2 stops
United Airlines Logo
10:25 a.m. - 11:35 p.m.
LHR
-
YQT
18h 10m2 stops
C$ 1,003United Airlines
Sat, 31 Jan - Fri, 27 Feb
Multiple Airlines Logo
11:15 a.m. - 8:30 a.m.
YQT
-
LHR
16h 15m1 stop
Multiple Airlines Logo
7:40 a.m. - 6:35 p.m.
LHR
-
YQT
15h 55m2 stops
C$ 1,005Multiple Airlines
Mon, 2 Feb - Tue, 24 Feb
Multiple Airlines Logo
11:15 a.m. - 7:10 a.m.
YQT
-
LHR
14h 55m2 stops
Multiple Airlines Logo
7:40 a.m. - 6:35 p.m.
LHR
-
YQT
15h 55m2 stops
C$ 1,010Multiple Airlines
Mon, 2 Feb - Tue, 24 Feb
Air Canada Logo
11:15 a.m. - 6:30 a.m.
YQT
-
LHR
14h 15m1 stop
Air Canada Logo
9:00 a.m. - 6:35 p.m.
LHR
-
YQT
14h 35m2 stops
C$ 1,022Air Canada
Mon, 2 Feb - Mon, 23 Feb
Multiple Airlines Logo
11:15 a.m. - 7:10 a.m.
YQT
-
LHR
14h 55m2 stops
Multiple Airlines Logo
9:00 a.m. - 6:35 p.m.
LHR
-
YQT
14h 35m2 stops
C$ 1,026Multiple Airlines
Mon, 2 Feb - Mon, 23 Feb
Air Canada Logo
11:05 a.m. - 8:30 a.m.
YQT
-
LHR
16h 25m1 stop
Air Canada Logo
9:00 a.m. - 10:05 a.m.
LHR
-
YQT
30h 05m2 stops
C$ 1,056Air Canada
Thu, 22 Jan - Mon, 26 Jan
Air Canada Logo
7:20 p.m. - 8:35 p.m.
YQT
-
LHR
20h 15m2 stops
Air Canada Logo
7:25 p.m. - 11:05 p.m.
LHR
-
YQT
32h 40m2 stops
C$ 1,061Air Canada
Thu, 22 Jan - Mon, 26 Jan
Air Canada Logo
8:30 p.m. - 6:30 a.m.
YQT
-
LHR
29h 00m1 stop
Air Canada Logo
1:00 p.m. - 11:35 p.m.
LHR
-
YQT
15h 35m1 stop
C$ 1,080Air Canada
Sun, 1 Feb - Fri, 27 Feb

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
31 Jan
YQT7:20 p.m.Thunder Bay
29h 35m
2 stops
LHR5:55 a.m.London Heathrow
27 Feb
LHR10:25 a.m.London Heathrow
18h 10m
2 stops
YQT11:35 p.m.Thunder Bay
C$ 1,003
Find similar
United Airlines
1 Feb
YQT8:30 p.m.Thunder Bay
28h 50m
2 stops
LHR6:20 a.m.London Heathrow
23 Feb
LHR9:10 a.m.London Heathrow
19h 45m
2 stops
YQT11:55 p.m.Thunder Bay
C$ 1,093
Find similar
United Airlines
5 Jan
YQT5:00 a.m.Thunder Bay
25h 15m
2 stops
LHR11:15 a.m.London Heathrow
18 Jan
LHR4:20 p.m.London Heathrow
31h 25m
2 stops
YQT6:45 p.m.Thunder Bay
C$ 1,123
Find similar

WestJet flights from Thunder Bay to London Heathrow Airport

Our best WestJet deals on Thunder Bay to London Heathrow Airport flight tickets
WestJet
2 Feb
YQT3:45 p.m.Thunder Bay
40h 05m
2 stops
LHR12:50 p.m.London Heathrow
26 Feb
LHR2:50 p.m.London Heathrow
29h 21m
2 stops
YQT3:11 p.m.Thunder Bay
C$ 1,104
Find similar
WestJet
3 Feb
YQT3:45 p.m.Thunder Bay
40h 05m
2 stops
LHR12:50 p.m.London Heathrow
22 Feb
LHR2:50 p.m.London Heathrow
29h 21m
2 stops
YQT3:11 p.m.Thunder Bay
C$ 1,287
Find similar
WestJet
1 Feb
YQT3:45 p.m.Thunder Bay
16h 05m
2 stops
LHR12:50 p.m.London Heathrow
22 Feb
LHR2:50 p.m.London Heathrow
24h 31m
2 stops
YQT10:21 a.m.Thunder Bay
C$ 1,354
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 28 December 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 9/2

5:00 a.m.-6:30 a.m.

1 stop20h 30m

London Heathrow

Mon 16/2

11:10 a.m.-6:35 p.m.

1 stop12h 25m

C$ 988

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Tue 3/2

7:25 p.m.-11:20 a.m.

1 stop10h 55m

London Heathrow

Tue 24/2

9:00 a.m.-11:55 p.m.

2 stops19h 55m

C$ 999

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Sat 31/1

7:20 p.m.-5:55 a.m.

2 stops29h 35m

London Heathrow

Fri 27/2

10:25 a.m.-11:35 p.m.

2 stops18h 10m

C$ 1,003

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 2/2

11:15 a.m.-8:30 a.m.

1 stop16h 15m

London Heathrow

Tue 24/2

7:40 a.m.-6:35 p.m.

2 stops15h 55m

C$ 1,005

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 2/2

11:15 a.m.-7:10 a.m.

2 stops14h 55m

London Heathrow

Tue 24/2

7:40 a.m.-6:35 p.m.

2 stops15h 55m

C$ 1,010

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 2/2

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

1 stop14h 15m

London Heathrow

Mon 23/2

9:00 a.m.-6:35 p.m.

2 stops14h 35m

C$ 1,022

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 2/2

11:15 a.m.-7:10 a.m.

2 stops14h 55m

London Heathrow

Mon 23/2

9:00 a.m.-6:35 p.m.

2 stops14h 35m

C$ 1,026

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Thu 22/1

11:05 a.m.-8:30 a.m.

1 stop16h 25m

London Heathrow

Mon 26/1

9:00 a.m.-10:05 a.m.

2 stops30h 05m

C$ 1,056

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Thu 22/1

7:20 p.m.-8:35 p.m.

2 stops20h 15m

London Heathrow

Mon 26/1

7:25 p.m.-11:05 p.m.

2 stops32h 40m

C$ 1,061

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Sun 1/2

8:30 p.m.-6:30 a.m.

1 stop29h 00m

London Heathrow

Fri 27/2

1:00 p.m.-11:35 p.m.

1 stop15h 35m

C$ 1,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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$ 1,099. 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$ 1,234.

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

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Thunder Bay to London Heathrow Airport takes 16h 15m
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.
Search flight deals

  • 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 16h 15m.

  • 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$ 953Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights

Travelling to a place near London?

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Basingstoke
Milton Keynes
Dover
Worthing

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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