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Cheap flights from London to Thunder Bay from £309

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 to Thunder Bay departing on 10/6. 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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0 bags

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Find the cheapest flights from London to Thunder Bay

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
05:15 - 09:35
YQT
-
LHR
23h 20m
1 stop
£595Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
18:20 - 06:35
YQT
-
LHR
31h 15m
1 stop
£596Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
11:45 - 06:30
YQT
-
LHR
13h 45m
2 stops
£597Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
11:45 - 10:00
YQT
-
LHR
17h 15m
2 stops
£598Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
06:00 - 17:18
LHR
-
YQT
16h 18m
2 stops
Air Canada Logo
11:45 - 10:00
YQT
-
LHR
17h 15m
2 stops
£599Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
08:40 - 10:55
LHR
-
YQT
31h 15m
2 stops
Air Canada Logo
18:25 - 09:35
YQT
-
LHR
10h 10m
1 stop
£610Air Canada
Wed, 3 Jun - Sun, 7 Jun
Air Transat Logo
12:40 - 22:33
LGW
-
YQT
14h 53m
1 stop
Air Transat Logo
06:30 - 07:55
YQT
-
LGW
20h 25m
1 stop
£621Air Transat
Thu, 1 Oct - Sat, 10 Oct
Air Transat Logo
12:40 - 22:33
LGW
-
YQT
14h 53m
1 stop
Air Transat Logo
06:30 - 10:45
YQT
-
LGW
23h 15m
1 stop
£622Air Transat
Thu, 1 Oct - Sat, 10 Oct
Air Transat Logo
12:40 - 22:33
LGW
-
YQT
14h 53m
1 stop
Air Transat Logo
06:30 - 07:55
YQT
-
LGW
20h 25m
1 stop
£622Air Transat
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
07:05 - 10:44
LGW
-
YQT
32h 39m
2 stops
Multiple Airlines Logo
11:40 - 16:35
YQT
-
LGW
47h 55m
2 stops
£1,531Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug

Air Transat flights from London to Thunder Bay

Our best Air Transat deals on London to Thunder Bay flight tickets
Air Transat
1 Oct
LGW12:40London Gatwick
14h 53m
1 stop
YQT22:33Thunder Bay
10 Oct
YQT06:30Thunder Bay
20h 25m
1 stop
LGW07:55London Gatwick
£621
Air Transat
1 Oct
LGW12:40London Gatwick
14h 53m
1 stop
YQT22:33Thunder Bay
10 Oct
YQT06:30Thunder Bay
23h 15m
1 stop
LGW10:45London Gatwick
£622
Air Transat
1 Oct
LGW12:40London Gatwick
14h 53m
1 stop
YQT22:33Thunder Bay
10 Oct
YQT06:30Thunder Bay
20h 25m
1 stop
LGW07:55London Gatwick
£622

Air Canada flights from London to Thunder Bay

Our best Air Canada deals on London to Thunder Bay flight tickets
Air Canada
1 Oct
LHR06:00London Heathrow
16h 18m
2 stops
YQT17:18Thunder Bay
10 Oct
YQT05:15Thunder Bay
23h 20m
1 stop
LHR09:35London Heathrow
£595
Air Canada
1 Oct
LHR06:00London Heathrow
16h 18m
2 stops
YQT17:18Thunder Bay
10 Oct
YQT18:20Thunder Bay
31h 15m
1 stop
LHR06:35London Heathrow
£596
Air Canada
1 Oct
LHR06:00London Heathrow
16h 18m
2 stops
YQT17:18Thunder Bay
10 Oct
YQT11:45Thunder Bay
13h 45m
2 stops
LHR06:30London Heathrow
£597

momondo Fare Finder

 
Customise your flight search to find flights from London 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 29 April 2026.
Use the filters below to find and compare flights from London to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

06:00-17:18

2 stops16h 18m

Thunder Bay

Sat 10/10

05:15-09:35

1 stop23h 20m

£595

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

06:00-17:18

2 stops16h 18m

Thunder Bay

Sat 10/10

18:20-06:35

1 stop31h 15m

£596
Fastest return journey

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

06:00-17:18

2 stops16h 18m

Thunder Bay

Sat 10/10

11:45-06:30

2 stops13h 45m

£597

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

06:00-17:18

2 stops16h 18m

Thunder Bay

Sat 10/10

11:45-10:00

2 stops17h 15m

£598

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 1/10

06:00-17:18

2 stops16h 18m

Thunder Bay

Sat 10/10

11:45-10:00

2 stops17h 15m

£599

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Wed 3/6

08:40-10:55

2 stops31h 15m

Thunder Bay

Sun 7/6

18:25-09:35

1 stop10h 10m

£610

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Thu 1/10

12:40-22:33

1 stop14h 53m

Thunder Bay

Sat 10/10

06:30-07:55

1 stop20h 25m

£621

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Thu 1/10

12:40-22:33

1 stop14h 53m

Thunder Bay

Sat 10/10

06:30-10:45

1 stop23h 15m

£622

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Thu 1/10

12:40-22:33

1 stop14h 53m

Thunder Bay

Sat 10/10

06:30-07:55

1 stop20h 25m

£622

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Mon 17/8

07:05-10:44

2 stops32h 39m

Thunder Bay

Mon 24/8

11:40-16:35

2 stops47h 55m

£1,531

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London 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 to Thunder Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you’re not able to fly to Thunder Bay in May, then February is your next best option. Flight prices from London to Thunder Bay during February average around £0.

When to book flights from London to Thunder Bay

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

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

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

Fastest flight time

14h 53m

Direct flights

None
The fastest flight from London to Thunder Bay takes 14h 53m
There are no direct flights from London to Thunder Bay. There are no popular flight routes from London to Thunder Bay.
Search flight deals

Frequently asked questions about flying from London to Thunder Bay

  • How far is London to Thunder Bay by plane?

    There are 3710.8 mi between London and Thunder Bay. By plane, this route typically takes 14h 53m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Thunder Bay Airport.

  • What documentation or ID do you need to fly to Thunder Bay Airport?

    The travel and health documents you'll need for your trip to Thunder Bay Airport 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 Thunder Bay Airport. 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 London to Thunder Bay?

Best airlines flying from London to Thunder Bay

Compare and see reviews for airlines that fly from London to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £546Free CancellationRating
7.1
10,979 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thunder Bay from London.

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

Yes. momondo enables you to select and highlight flights to Thunder Bay from London with this policy.

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

Once all potential London to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to Thunder Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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