How long is the flight from London Heathrow Airport to Thunder Bay?

There are many flights that can get you from London Heathrow Airport to Thunder Bay in 18h 05m. Fly via Air Canada to get the fastest option. London Heathrow Airport and Thunder Bay are separated by a distance of 3703 mi.

What is the cheapest airline to fly from London Heathrow Airport to Thunder Bay round-trip?

Cheapflights users have booked flights from London Heathrow Airport to Thunder Bay round-trip from £442. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from London Heathrow Airport to Thunder Bay?

Travellers seeking maximum savings on their London Heathrow Airport to Thunder Bay flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Thunder Bay ranges from 10.0 - 90.0 inches per month. July is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Thunder Bay when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thunder Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

What is the cheapest time of day to fly from LHR to YQT?

One of the essential ways to save on airfare from London Heathrow Airport to Thunder Bay is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 2% on airfare.

What airport do you fly into for flights to Thunder Bay from London Heathrow?

Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from London Heathrow. Booking flights from London Heathrow to Thunder Bay (YQT) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.

Can I find deals for flights from Heathrow to Thunder Bay that include hotel bookings?

Yes. In addition to deals on Heathrow to Thunder Bay flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Thunder Bay?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Thunder Bay.

Can I find deals for business class flights from Heathrow to Thunder Bay?

Yes. Cheapflights offers flight deals from Heathrow to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£367+ Flights from London Heathrow Airport to Thunder Bay

Q: How much does it cost for a return flight from London Heathrow Airport to Thunder Bay?

Airfare is typical for this route at the moment. London Heathrow Airport to Thunder Bay flights typically cost between £540 and £659 in November. The cheapest return flight price found within the last 3 days was £546 on Multiple Airlines (1 Nov-8 Nov).

Cheap flight deals from Heathrow to Thunder Bay

Round-trip from	£546
One-way from	£367
Popular in	June
Cheapest in	March
Average price	£551

1/11-8/11
4 total stops
50h 25m total
London to Thunder Bay

Search Deals

WestJet
1/11
2 total stops
53h 20m total
London to Thunder Bay

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to Thunder Bay

Cheapest flights from Heathrow to Thunder Bay
Explore the most affordable flight options available from Heathrow to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 1/1109:00LHR - YQT

2 stops16h 30mMultiple Airlines

Sat 8/1116:15YQT - LHR

2 stops33h 55mMultiple Airlines

Deal found 17/9£546

Mon 29/906:50LHR - YQT

2 stops20h 56mAir Canada

Mon 6/1011:00YQT - LHR

1 stop18h 00mAir Canada

Deal found 15/9£558

Thu 18/909:30LHR - YQT

2 stops18h 16mAir Canada

Mon 22/917:00YQT - LHR

2 stops23h 00mAir Canada

Deal found 15/9£576

Thu 18/917:40LHR - YQT

1 stop27h 05mMultiple Airlines

Mon 22/917:00YQT - LHR

1 stop13h 50mMultiple Airlines

Deal found 16/9£606

Sun 7/1207:40LHR - YQT

2 stops15h 45mMultiple Airlines

Thu 18/1205:00YQT - LHR

1 stop20h 30mMultiple Airlines

Deal found 17/9£632

Sun 7/1211:10LHR - YQT

1 stop16h 55mAir Canada

Thu 18/1205:00YQT - LHR

1 stop20h 30mAir Canada

Deal found 17/9£642

Best flights from Heathrow to Thunder Bay
Discover carefully curated flight deals from Heathrow to Thunder Bay that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Sat 1/1109:00LHR - YQT

2 stops16h 30mMultiple Airlines

Sat 8/1116:15YQT - LHR

2 stops33h 55mMultiple Airlines

Deal found 17/9£546

Thu 12/309:00LHR - YQT

2 stops18h 05mAir Canada

Mon 16/311:15YQT - LHR

1 stop15h 15mAir Canada

Deal found 14/9£550

Thu 12/313:00LHR - YQT

1 stop14h 05mLufthansa

Mon 16/311:15YQT - LHR

1 stop17h 15mLufthansa

Deal found 14/9£576

Mon 29/906:50LHR - YQT

2 stops20h 56mAir Canada

Mon 6/1011:00YQT - LHR

2 stops17h 35mAir Canada

Deal found 15/9£558

Last-minute flights from Heathrow to Thunder Bay
Discover last-minute flight deals from Heathrow to Thunder Bay. Data last updated 17 September 2025 and is based on user searches.

Thu 18/909:30LHR - YQT

2 stops18h 16mAir Canada

Mon 22/917:00YQT - LHR

2 stops23h 00mAir Canada

Deal found 15/9£576

Thu 18/917:40LHR - YQT

1 stop27h 05mMultiple Airlines

Mon 22/917:00YQT - LHR

1 stop13h 50mMultiple Airlines

Deal found 16/9£606

Mon 29/906:50LHR - YQT

2 stops20h 56mAir Canada

Mon 6/1011:00YQT - LHR

2 stops17h 35mAir Canada

Deal found 15/9£558

Wed 1/1006:30LHR - YQT

2 stops32h 30mMultiple Airlines

Thu 9/1017:00YQT - LHR

2 stops19h 20mMultiple Airlines

Deal found 16/9£2,924

Wed 1/1009:00LHR - YQT

2 stops18h 46mLufthansa

Thu 9/1017:00YQT - LHR

1 stop32h 35mLufthansa

Deal found 16/9£3,494

Fri 31/1008:00LHR - YQT

2 stops19h 05mUnited Airlines

Fri 7/1105:00YQT - LHR

2 stops19h 55mUnited Airlines

Deal found 16/9£713

One-way flights from Heathrow to Thunder Bay
Search for one-way flight options from Heathrow to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Sat 1/1114:50LHR - YQT

2 stops53h 20mWestJet

Deal found 17/9£367

Sat 1/1114:50LHR - YQT

3 stops24h 14mMultiple Airlines

Deal found 17/9£449

Tue 23/909:55LHR - YQT

3 stops51h 55mMultiple Airlines

Deal found 16/9£451

Thu 30/1011:10LHR - YQT

1 stop15h 55mLufthansa

Deal found 14/9£473

Thu 30/1018:30LHR - YQT

2 stops31h 00mMultiple Airlines

Deal found 14/9£489

Sat 1/1113:00LHR - YQT

1 stop14h 05mLufthansa

Deal found 17/9£511

Tue 23/912:05LHR - YQT

1 stop15h 41mLufthansa

Deal found 16/9£650

Thu 30/1014:50LHR - YQT

2 stops28h 25mWestJet

Deal found 15/9£799

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 1/11

09:00-21:30

2 stops16h 30m

Thunder Bay

Sat 8/11

16:15-07:10

2 stops33h 55m

£546

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

09:00-23:05

2 stops18h 05m

Thunder Bay

Mon 16/3

11:15-06:30

1 stop15h 15m

£550

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Mon 29/9

06:50-22:46

2 stops20h 56m

Thunder Bay

Mon 6/10

11:00-09:35

2 stops17h 35m

£558

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 12/3

13:00-23:05

1 stop14h 05m

Thunder Bay

Mon 16/3

11:15-08:30

1 stop17h 15m

£576

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 1/11

14:50-11:04

3 stops24h 14m

£449

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 23/9

09:55-08:50

3 stops51h 55m

£451

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 30/10

11:10-23:05

1 stop15h 55m

£473

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Thu 30/10

18:30-21:30

2 stops31h 00m

£489

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Sat 1/11

13:00-23:05

1 stop14h 05m

£511

LondonThunder Bay

LHR - YQT

LHRYQT

London Heathrow

Tue 23/9

12:05-22:46

1 stop15h 41m

£650

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 11 results

Best time to book a flight from Heathrow to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Thunder Bay

How much does it cost for a return flight from London Heathrow Airport to Thunder Bay?

Reviews of airlines servicing Thunder Bay

Check out reviews from past customers who have flown with Air Canada from London Heathrow Airport to Thunder Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sept 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Air Canada

7.1

Good

10,000 reviews

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sept 2025

YOW - YYZ

Related info for your journey

What airport do you fly into for flights to Thunder Bay from London Heathrow?
Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from London Heathrow. Booking flights from London Heathrow to Thunder Bay (YQT) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.
How long is the flight from London Heathrow Airport to Thunder Bay?
There are many flights that can get you from London Heathrow Airport to Thunder Bay in 18h 05m. Fly via Air Canada to get the fastest option. London Heathrow Airport and Thunder Bay are separated by a distance of 3703 mi.
What is the cheapest airline to fly from London Heathrow Airport to Thunder Bay round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Thunder Bay round-trip from £442. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Heathrow to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Heathrow to Thunder Bay flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Thunder Bay.
Can I find deals for business class flights from Heathrow to Thunder Bay?
Yes. Cheapflights offers flight deals from Heathrow to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Thunder Bay

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Top airline flying from Heathrow to Thunder Bay

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£442	Average£597	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Heathrow to Thunder Bay?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thunder Bay from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Thunder Bay?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thunder Bay from Heathrow.

Can Cheapflights find flights from Heathrow to Thunder Bay with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Thunder Bay with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Thunder Bay become cheaper?

Of course! You can now track prices for flights from Heathrow to Thunder Bay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to Thunder Bay from £367

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Thunder Bay

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Thunder Bay

Cheapest flights from Heathrow to Thunder BayExplore the most affordable flight options available from Heathrow to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Heathrow to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Thunder Bay that are best for you.

Best time to book a flight from Heathrow to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Thunder Bay

How much does it cost for a return flight from London Heathrow Airport to Thunder Bay?

Reviews of airlines servicing Thunder Bay

Check out reviews from past customers who have flown with Air Canada from London Heathrow Airport to Thunder Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Thunder Bay from London Heathrow?

How long is the flight from London Heathrow Airport to Thunder Bay?

What is the cheapest airline to fly from London Heathrow Airport to Thunder Bay round-trip?

Can I find deals for flights from Heathrow to Thunder Bay that include hotel bookings?

How can I find direct flights from Heathrow to Thunder Bay?

Can I find deals for business class flights from Heathrow to Thunder Bay?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Heathrow to Thunder Bay

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Thunder Bay?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Thunder Bay?

Can Cheapflights find flights from Heathrow to Thunder Bay with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Thunder Bay become cheaper?

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Cheapest flights from Heathrow to Thunder Bay
Explore the most affordable flight options available from Heathrow to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.