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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 4/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Thunder Bay

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
08:30 - 17:18
LHR
-
YQT
13h 48m
1 stop
Air Canada Logo
05:05 - 06:35
YQT
-
LHR
20h 30m
1 stop
£491Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
08:30 - 17:24
LHR
-
YQT
13h 54m
1 stop
Air Canada Logo
11:45 - 11:50
YQT
-
LHR
19h 05m
1 stop
£496Air Canada
Mon, 31 Aug - Sat, 10 Oct
Multiple Airlines Logo
15:40 - 08:55
LGW
-
YQT
46h 15m
2 stops
Multiple Airlines Logo
10:10 - 14:35
YQT
-
LGW
23h 25m
2 stops
£498Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
14:05 - 23:29
LHR
-
YQT
14h 24m
2 stops
Air Canada Logo
05:15 - 06:35
YQT
-
LHR
20h 20m
1 stop
£498Air Canada
Mon, 31 Aug - Sat, 10 Oct
Air Canada Logo
14:05 - 23:29
LHR
-
YQT
14h 24m
2 stops
Air Canada Logo
11:45 - 06:30
YQT
-
LHR
13h 45m
2 stops
£500Air Canada
Mon, 31 Aug - Sun, 4 Oct
Multiple Airlines Logo
13:30 - 17:29
LHR
-
YQT
32h 59m
2 stops
Multiple Airlines Logo
11:20 - 21:00
YQT
-
LHR
29h 40m
2 stops
£503Multiple Airlines
Sat, 29 Aug - Sat, 31 Oct
Air Canada Logo
09:30 - 23:29
LHR
-
YQT
18h 59m
2 stops
Air Canada Logo
05:05 - 06:30
YQT
-
LHR
20h 25m
2 stops
£509Air Canada
Mon, 7 Sep - Mon, 14 Sep
Air Transat Logo
09:40 - 10:53
LGW
-
YQT
30h 13m
1 stop
Air Transat Logo
11:35 - 07:55
YQT
-
LGW
15h 20m
1 stop
£593Air Transat
Fri, 28 Aug - Fri, 2 Oct
Lufthansa Logo
18:30 - 17:18
LCY
-
YQT
51h 48m
2 stops
Lufthansa Logo
11:45 - 17:55
YQT
-
LCY
25h 10m
2 stops
£818Lufthansa
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
18:30 - 23:29
LCY
-
YQT
33h 59m
2 stops
Lufthansa Logo
11:20 - 17:55
YQT
-
LCY
25h 35m
2 stops
£888Lufthansa
Thu, 20 Aug - Thu, 27 Aug

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Air Canada flights from London to Thunder Bay

Our best Air Canada deals on London to Thunder Bay flight tickets
Air Canada
8 Sept
LHR08:30London Heathrow
13h 48m
1 stop
YQT17:18Thunder Bay
15 Sept
YQT05:05Thunder Bay
20h 30m
1 stop
LHR06:35London Heathrow
£491
Air Canada
31 Aug
LHR08:30London Heathrow
13h 54m
1 stop
YQT17:24Thunder Bay
10 Oct
YQT11:45Thunder Bay
19h 05m
1 stop
LHR11:50London Heathrow
£496
Air Canada
31 Aug
LHR14:05London Heathrow
14h 24m
2 stops
YQT23:29Thunder Bay
10 Oct
YQT05:15Thunder Bay
20h 20m
1 stop
LHR06:35London Heathrow
£498

Lufthansa flights from London to Thunder Bay

Our best Lufthansa deals on London to Thunder Bay flight tickets
Lufthansa
8 Sept
LCY18:30London City
51h 48m
2 stops
YQT17:18Thunder Bay
15 Sept
YQT11:45Thunder Bay
25h 10m
2 stops
LCY17:55London City
£818
Lufthansa
20 Aug
LCY18:30London City
33h 59m
2 stops
YQT23:29Thunder Bay
27 Aug
YQT11:20Thunder Bay
25h 35m
2 stops
LCY17:55London City
£888
Lufthansa
18 Aug
LCY18:30London City
51h 59m
2 stops
YQT17:29Thunder Bay
25 Aug
YQT11:20Thunder Bay
25h 35m
2 stops
LCY17:55London City
£1,019

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 26 July 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

Tue 8/9

08:30-17:18

1 stop13h 48m

Thunder Bay

Tue 15/9

05:05-06:35

1 stop20h 30m

£491

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 31/8

08:30-17:24

1 stop13h 54m

Thunder Bay

Sat 10/10

11:45-11:50

1 stop19h 05m

£496

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Thu 1/10

15:40-08:55

2 stops46h 15m

Thunder Bay

Sat 10/10

10:10-14:35

2 stops23h 25m

£498

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 31/8

14:05-23:29

2 stops14h 24m

Thunder Bay

Sat 10/10

05:15-06:35

1 stop20h 20m

£498
Fastest return journey

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 31/8

14:05-23:29

2 stops14h 24m

Thunder Bay

Sun 4/10

11:45-06:30

2 stops13h 45m

£500

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 29/8

13:30-17:29

2 stops32h 59m

Thunder Bay

Sat 31/10

11:20-21:00

2 stops29h 40m

£503

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 7/9

09:30-23:29

2 stops18h 59m

Thunder Bay

Mon 14/9

05:05-06:30

2 stops20h 25m

£509

LondonThunder Bay

LGW - YQT

LGWYQT

London Gatwick

Fri 28/8

09:40-10:53

1 stop30h 13m

Thunder Bay

Fri 2/10

11:35-07:55

1 stop15h 20m

£593

LondonThunder Bay

LCY - YQT

LCYYQT

London City

Tue 8/9

18:30-17:18

2 stops51h 48m

Thunder Bay

Tue 15/9

11:45-17:55

2 stops25h 10m

£818

LondonThunder Bay

LCY - YQT

LCYYQT

London City

Thu 20/8

18:30-23:29

2 stops33h 59m

Thunder Bay

Thu 27/8

11:20-17:55

2 stops25h 35m

£888

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, April 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 April, 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

13h 48m

Direct flights

None
The fastest flight from London to Thunder Bay takes 13h 48m
There are no direct flights from London to Thunder Bay. There are no popular flight routes from London to Thunder Bay.
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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 13h 48m.

  • 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 £490Free CancellationRating
7.1
11,388 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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