What is the cheapest airline that flies from Thunder Bay to London?

WestJet is the most popular carrier operating from Thunder Bay to London

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

Prices for flights from Thunder Bay Airport to London are updated daily.

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

The number of operators available for flights from Thunder Bay Airport to London is 1 as of December 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thunder Bay Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£170 Cheap Flights from Thunder Bay to London in 2025/26

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Find the cheapest flights from Thunder Bay to London

Round-trip

One-way

Cheap return flights

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05:00 - 08:30

YQT

LHR

22h 30m1 stop

09:00 - 10:05

LHR

YQT

30h 05m2 stops

£544Air Canada

Wed, 4 Feb - Sun, 8 Feb

19:20 - 06:30

YQT

LHR

30h 10m1 stop

13:45 - 23:50

LHR

YQT

39h 05m2 stops

£544Air Canada

Mon, 5 Jan - Sun, 18 Jan

11:15 - 09:20

YQT

LHR

17h 05m2 stops

09:00 - 10:05

LHR

YQT

30h 05m2 stops

£546Air Canada

Wed, 4 Feb - Sun, 8 Feb

05:00 - 07:10

YQT

LHR

21h 10m2 stops

09:00 - 10:05

LHR

YQT

30h 05m2 stops

£547Air Canada

Wed, 4 Feb - Sun, 8 Feb

11:15 - 06:30

YQT

LHR

14h 15m1 stop

11:10 - 19:15

LHR

YQT

13h 05m1 stop

£556Air Canada

Wed, 4 Feb - Sun, 8 Feb

05:00 - 06:30

YQT

LHR

20h 30m1 stop

13:00 - 23:05

LHR

YQT

15h 05m1 stop

£557Air Canada

Wed, 4 Feb - Sun, 8 Feb

05:00 - 06:30

YQT

LHR

20h 30m1 stop

11:10 - 19:15

LHR

YQT

13h 05m1 stop

£559Air Canada

Wed, 4 Feb - Sun, 8 Feb

19:20 - 08:30

YQT

LHR

32h 10m1 stop

13:00 - 10:05

LHR

YQT

26h 05m1 stop

£562Air Canada

Mon, 5 Jan - Sun, 18 Jan

19:20 - 06:30

YQT

LHR

30h 10m1 stop

18:00 - 18:45

LHR

YQT

29h 45m1 stop

£562Air Canada

Mon, 5 Jan - Sun, 18 Jan

05:00 - 07:10

YQT

LHR

21h 10m2 stops

13:45 - 23:50

LHR

YQT

39h 05m2 stops

£718Air Canada

Mon, 5 Jan - Sun, 18 Jan

Air Canada flights from Thunder Bay to London

Our best Air Canada deals on Thunder Bay to London flight tickets

Air Canada

4 Feb

YQT05:00Thunder Bay

22h 30m

1 stop

LHR08:30London Heathrow

8 Feb

LHR09:00London Heathrow

30h 05m

2 stops

YQT10:05Thunder Bay

£544

Find similar

Air Canada

5 Jan

YQT19:20Thunder Bay

30h 10m

1 stop

LHR06:30London Heathrow

18 Jan

LHR13:45London Heathrow

39h 05m

2 stops

YQT23:50Thunder Bay

£544

Find similar

Air Canada

4 Feb

YQT11:15Thunder Bay

17h 05m

2 stops

LHR09:20London Heathrow

8 Feb

LHR09:00London Heathrow

30h 05m

2 stops

YQT10:05Thunder Bay

£546

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

05:00-08:30

1 stop22h 30m

London Heathrow

Sun 8/2

09:00-10:05

2 stops30h 05m

£544

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

19:20-06:30

1 stop30h 10m

London Heathrow

Sun 18/1

13:45-23:50

2 stops39h 05m

£544

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

11:15-09:20

2 stops17h 05m

London Heathrow

Sun 8/2

09:00-10:05

2 stops30h 05m

£546

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

05:00-07:10

2 stops21h 10m

London Heathrow

Sun 8/2

09:00-10:05

2 stops30h 05m

£547

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

11:15-06:30

1 stop14h 15m

London Heathrow

Sun 8/2

11:10-19:15

1 stop13h 05m

£556

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

05:00-06:30

1 stop20h 30m

London Heathrow

Sun 8/2

13:00-23:05

1 stop15h 05m

£557

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Wed 4/2

05:00-06:30

1 stop20h 30m

London Heathrow

Sun 8/2

11:10-19:15

1 stop13h 05m

£559

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

19:20-08:30

1 stop32h 10m

London Heathrow

Sun 18/1

13:00-10:05

1 stop26h 05m

£562

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

19:20-06:30

1 stop30h 10m

London Heathrow

Sun 18/1

18:00-18:45

1 stop29h 45m

£562

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 5/1

05:00-07:10

2 stops21h 10m

London Heathrow

Sun 18/1

13:45-23:50

2 stops39h 05m

£718

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to London?

The cheapest month to fly to London from Thunder Bay is in November. Flight prices, which tend to average around £488, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Thunder Bay averaging around £532.

When to book flights from Thunder Bay to London

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

Estimated return price

Cheap Thunder Bay to London (YQT to LON) flight deals and tips

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

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from Thunder Bay to London takes 15h 15m

There are no direct flights from Thunder Bay to London. There are no popular flight routes from Thunder Bay to London.

Search flight deals

How far is Thunder Bay to London by plane?
Thunder Bay and London are 3710.8 mi apart from one another. Flights usually cover this in 15h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Thunder Bay Airport to London?
Prices for flights from Thunder Bay Airport to London are updated daily.
How many operators does momondo search for flights from Thunder Bay Airport to London?
The number of operators available for flights from Thunder Bay Airport to London is 1 as of December 2025.
How old do you have to be to fly from Thunder Bay Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thunder Bay Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Thunder Bay to London?
momondo data reveals that the most frequently booked airline on the route from Thunder Bay to London is Air Canada, representing 100% of all bookings.

Best airlines flying from Thunder Bay to London

Compare and see reviews for airlines that fly from Thunder Bay to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £467	Free Cancellation	Rating 7.1 10,516 reviews		Search Air Canada flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

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

Finding the right flight to London from Thunder Bay is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

All flight searches from Thunder Bay to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Thunder Bay to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Thunder Bay and alert you when they change.