What are the cheapest airlines flying from Thunder Bay to London round-trip?

According to our current data, United Airlines (C$ 967), Air Canada (C$ 1,090), and Air Transat (C$ 1,147) offers the cheapest pricing from Thunder Bay to London. United Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Thunder Bay to London one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 621. Users have also found prices from C$ 662 and C$ 963 on United Airlines and WestJet, respectively.

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

Travelers seeking maximum savings on their Thunder Bay to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Thunder Bay to London?

When deciding which route to take from Thunder Bay to London consider Thunder Bay - London Heathrow, Thunder Bay - London Gatwick or Thunder Bay - London City as they are the most popular.

What is the cheapest day to fly round-trip from Thunder Bay to London?

Wednesday flights are found to be more expensive to fly from Thunder Bay to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

What is the cheapest month to fly from Thunder Bay to London?

October is one of the best times of the year to fly to London from Thunder Bay. Prices for October average C$ 1,169 per person but you can even find prices for as low as C$ 830. The most expensive prices can be found in the month of December. Opting for a October flight can save you 32% on your journey compared to booking in December

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

It’s typically best to fly out from Thunder Bay to London in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

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

Most people fly from Thunder Bay (YQT) if they book a flight from Thunder Bay to London. On average, Thunder Bay has 0 outbound flights to London per day from 1 airline. Thunder Bay is conveniently located just 5.6 km from Thunder Bay’s city centre.

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

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

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

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

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

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

C$ 483+ Flights from Thunder Bay to London

Cheap flight deals from Thunder Bay to London

Round-trip from	C$ 967
One-way from	C$ 483
Popular in	December
Cheapest in	October
Average price	C$ 1,019

United Airlines
1/9-2/10
4 total stops
34h 31m total
Thunder Bay to London

Search Deals

26/7
1 total stop
16h 40m total
Thunder Bay to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 153 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Thunder Bay to London

Cheapest flights from Thunder Bay to London
Explore the most affordable flight options available from Thunder Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Mon 1/911:00 a.m.YQT - LHR

2 stops15h 15mUnited Airlines

Thu 2/108:30 a.m.LHR - YQT

2 stops19h 16mUnited Airlines

Deal found 10/6C$ 967

Sat 30/810:15 a.m.YQT - LGW

2 stops20h 05mMultiple Airlines

Fri 5/911:35 a.m.LGW - YQT

2 stops26h 15mMultiple Airlines

Deal found 11/6C$ 1,087

Mon 13/104:45 p.m.YQT - LHR

1 stop12h 15mAir Canada

Sun 26/106:00 a.m.LHR - YQT

2 stops20h 50mAir Canada

Deal found 10/6C$ 1,090

Sat 30/810:15 a.m.YQT - STN

2 stops28h 15mMultiple Airlines

Thu 4/96:50 a.m.STN - YQT

3 stops33h 20mMultiple Airlines

Deal found 11/6C$ 1,099

Mon 1/910:20 a.m.YQT - LGW

2 stops18h 30mAir Transat

Thu 2/1011:35 a.m.LGW - YQT

2 stops15h 40mAir Transat

Deal found 11/6C$ 1,147

Mon 1/94:50 p.m.YQT - LHR

1 stop12h 10mLufthansa

Thu 2/108:30 a.m.LHR - YQT

1 stop12h 15mLufthansa

Deal found 12/6C$ 1,161

Mon 13/104:45 p.m.YQT - LCY

2 stops20h 50mLufthansa

Sun 26/105:15 p.m.LCY - YQT

2 stops33h 35mLufthansa

Deal found 10/6C$ 1,384

Mon 13/107:40 p.m.YQT - LHR

3 stops35h 15mMultiple Airlines

Sun 26/107:50 a.m.LHR - YQT

3 stops19h 00mMultiple Airlines

Deal found 10/6C$ 1,582

Tue 15/75:20 p.m.YQT - LGW

2 stops35h 30mPorter Airlines

Sun 27/711:35 a.m.LGW - YQT

2 stops28h 30mPorter Airlines

Deal found 9/6C$ 1,589

Sat 30/84:45 p.m.YQT - LCY

2 stops35h 05mMultiple Airlines

Fri 5/99:25 a.m.LCY - YQT

2 stops18h 21mMultiple Airlines

Deal found 11/6C$ 1,952

Best flights from Thunder Bay to London
Discover carefully curated flight deals from Thunder Bay to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 June 2025.

Mon 1/911:00 a.m.YQT - LHR

2 stops15h 15mUnited Airlines

Thu 2/108:30 a.m.LHR - YQT

2 stops19h 16mUnited Airlines

Deal found 10/6C$ 967

Sat 30/810:15 a.m.YQT - LGW

2 stops20h 05mMultiple Airlines

Fri 5/911:35 a.m.LGW - YQT

2 stops26h 15mMultiple Airlines

Deal found 11/6C$ 1,087

Mon 13/104:45 p.m.YQT - LHR

1 stop12h 15mAir Canada

Sun 26/106:00 a.m.LHR - YQT

2 stops20h 50mAir Canada

Deal found 10/6C$ 1,090

Mon 1/910:20 a.m.YQT - LGW

2 stops18h 30mAir Transat

Thu 2/1011:35 a.m.LGW - YQT

2 stops15h 40mAir Transat

Deal found 11/6C$ 1,147

Mon 1/94:50 p.m.YQT - LHR

1 stop12h 10mLufthansa

Thu 2/108:30 a.m.LHR - YQT

1 stop12h 15mLufthansa

Deal found 12/6C$ 1,161

Tue 15/75:20 p.m.YQT - LGW

2 stops35h 30mPorter Airlines

Sun 27/711:35 a.m.LGW - YQT

2 stops28h 30mPorter Airlines

Deal found 9/6C$ 1,589

Sat 30/810:15 a.m.YQT - STN

2 stops28h 15mMultiple Airlines

Thu 4/96:50 a.m.STN - YQT

3 stops33h 20mMultiple Airlines

Deal found 11/6C$ 1,099

Mon 13/104:45 p.m.YQT - LCY

2 stops20h 50mLufthansa

Sun 26/105:15 p.m.LCY - YQT

2 stops33h 35mLufthansa

Deal found 10/6C$ 1,384

Mon 13/107:40 p.m.YQT - LHR

3 stops35h 15mMultiple Airlines

Sun 26/107:50 a.m.LHR - YQT

3 stops19h 00mMultiple Airlines

Deal found 10/6C$ 1,582

Sat 30/84:45 p.m.YQT - LCY

2 stops35h 05mMultiple Airlines

Fri 5/99:25 a.m.LCY - YQT

2 stops18h 21mMultiple Airlines

Deal found 11/6C$ 1,952

Last-minute flights from Thunder Bay to London
Discover last-minute flight deals from Thunder Bay to London. Data last updated 12 June 2025 and is based on user searches.

Tue 15/74:45 p.m.YQT - LHR

1 stop14h 05mLufthansa

Sun 27/78:30 a.m.LHR - YQT

1 stop19h 18mLufthansa

Deal found 9/6C$ 1,232

Tue 15/710:15 a.m.YQT - STN

2 stops30h 00mMultiple Airlines

Sun 27/79:45 a.m.STN - YQT

3 stops41h 30mMultiple Airlines

Deal found 9/6C$ 1,388

Tue 15/75:20 p.m.YQT - LGW

2 stops35h 30mPorter Airlines

Sun 27/711:35 a.m.LGW - YQT

2 stops28h 30mPorter Airlines

Deal found 9/6C$ 1,589

Tue 15/710:15 a.m.YQT - LGW

1 stop16h 40mMultiple Airlines

Sun 27/78:55 a.m.LGW - YQT

2 stops18h 20mMultiple Airlines

Deal found 9/6C$ 1,593

One-way flights from Thunder Bay to London
Search for one-way flight options from Thunder Bay to London. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Sat 26/710:15 a.m.YQT - LGW

1 stop16h 40mMultiple Airlines

Deal found 11/6C$ 483

Sat 26/710:15 a.m.YQT - STN

2 stops33h 05mMultiple Airlines

Deal found 11/6C$ 500

Sat 26/711:15 a.m.YQT - LHR

3 stops29h 45mMultiple Airlines

Deal found 11/6C$ 518

Sat 26/75:15 a.m.YQT - LHR

1 stop25h 35mAir Canada

Deal found 11/6C$ 621

Sat 26/710:15 a.m.YQT - LCY

2 stops40h 45mMultiple Airlines

Deal found 11/6C$ 651

Fri 25/75:15 a.m.YQT - LHR

2 stops20h 40mUnited Airlines

Deal found 10/6C$ 662

Fri 25/77:40 p.m.YQT - LGW

2 stops32h 45mWestJet

Deal found 10/6C$ 963

Fri 25/77:40 p.m.YQT - LHR

1 stop35h 25mWestJet

Deal found 10/6C$ 2,663

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 1/9

11:00 a.m.-7:15 a.m.

2 stops15h 15m

London Heathrow

Thu 2/10

8:30 a.m.-10:46 p.m.

2 stops19h 16m

C$ 967

Thunder BayLondon

YQT - LGW

YQTLGW

Thunder Bay

Sat 30/8

10:15 a.m.-11:20 a.m.

2 stops20h 05m

London Gatwick

Fri 5/9

11:35 a.m.-8:50 a.m.

2 stops26h 15m

C$ 1,087

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 13/10

4:45 p.m.-10:00 a.m.

1 stop12h 15m

London Heathrow

Sun 26/10

6:00 a.m.-10:50 p.m.

2 stops20h 50m

C$ 1,090

Thunder BayLondon

YQT - STN

YQTSTN

Thunder Bay

Sat 30/8

10:15 a.m.-7:30 p.m.

2 stops28h 15m

London Stansted

Thu 4/9

6:50 a.m.-11:10 a.m.

3 stops33h 20m

C$ 1,099

Thunder BayLondon

YQT - LGW

YQTLGW

Thunder Bay

Mon 1/9

10:20 a.m.-9:50 a.m.

2 stops18h 30m

London Gatwick

Thu 2/10

11:35 a.m.-10:15 p.m.

2 stops15h 40m

C$ 1,147

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 1/9

4:50 p.m.-10:00 a.m.

1 stop12h 10m

London Heathrow

Thu 2/10

8:30 a.m.-3:45 p.m.

1 stop12h 15m

C$ 1,161

Thunder BayLondon

YQT - LCY

YQTLCY

Thunder Bay

Mon 13/10

4:45 p.m.-6:35 p.m.

2 stops20h 50m

London City

Sun 26/10

5:15 p.m.-10:50 p.m.

2 stops33h 35m

C$ 1,384

Thunder BayLondon

YQT - LHR

YQTLHR

Thunder Bay

Mon 13/10

7:40 p.m.-11:55 a.m.

3 stops35h 15m

London Heathrow

Sun 26/10

7:50 a.m.-10:50 p.m.

3 stops19h 00m

C$ 1,582

Thunder BayLondon

YQT - LGW

YQTLGW

Thunder Bay

Tue 15/7

5:20 p.m.-9:50 a.m.

2 stops35h 30m

London Gatwick

Sun 27/7

11:35 a.m.-11:05 a.m.

2 stops28h 30m

C$ 1,589

Thunder BayLondon

YQT - LCY

YQTLCY

Thunder Bay

Sat 30/8

4:45 p.m.-8:50 a.m.

2 stops35h 05m

London City

Fri 5/9

9:25 a.m.-10:46 p.m.

2 stops18h 21m

C$ 1,952

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 results

Best time to book a flight from Thunder Bay to London

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

Estimated round-trip 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 Thunder Bay to London

What is the cheapest month to book a flight from Thunder Bay to London?

Currently, January is the cheapest month in which you can book a flight from Thunder Bay to London (average of C$ 560). Flying from Thunder Bay to London in July is currently the most expensive (average of C$ 857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 4.0 C).

Reviews of airlines servicing London

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

396 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,790 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,868 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,531 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly from for flights from Thunder Bay to London?
Most people fly from Thunder Bay (YQT) if they book a flight from Thunder Bay to London. On average, Thunder Bay has 0 outbound flights to London per day from 1 airline. Thunder Bay is conveniently located just 5.6 km from Thunder Bay’s city centre.
What are the cheapest airlines flying from Thunder Bay to London round-trip?
According to our current data, United Airlines (C$ 967), Air Canada (C$ 1,090), and Air Transat (C$ 1,147) offers the cheapest pricing from Thunder Bay to London. United Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Thunder Bay to London one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 621. Users have also found prices from C$ 662 and C$ 963 on United Airlines and WestJet, respectively.
What are the most popular routes from Thunder Bay to London?
When deciding which route to take from Thunder Bay to London consider Thunder Bay - London Heathrow, Thunder Bay - London Gatwick or Thunder Bay - London City as they are the most popular.
Can I find deals for flights from Thunder Bay to London that include hotel bookings?
Yes. In addition to deals on Thunder Bay to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thunder Bay to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to London.
Can I find deals for business class flights from Thunder Bay to London?
Yes. Cheapflights offers flight deals from Thunder Bay to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Thunder Bay to London?
Currently, January is the cheapest month in which you can book a flight from Thunder Bay to London (average of C$ 560). Flying from Thunder Bay to London in July is currently the most expensive (average of C$ 857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Brentford

Sutton

Hounslow

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Thunder Bay to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 866	AverageC$ 1,132	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

Deals for Thunder Bay to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 London from Thunder Bay.

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

Need flexible booking options for your flight to London from Thunder Bay? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Thunder Bay to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Thunder Bay to London from C$ 483

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thunder Bay to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Thunder Bay to London

Cheapest flights from Thunder Bay to LondonExplore the most affordable flight options available from Thunder Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Explore the most affordable flight options available from Thunder Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Thunder Bay to London

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Thunder Bay to London?

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 12 June 2025.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to London. 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 from for flights from Thunder Bay to London?

What are the cheapest airlines flying from Thunder Bay to London round-trip?

What are the cheapest airlines to fly from Thunder Bay to London one-way?

What are the most popular routes from Thunder Bay to London?

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

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

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

What is the cheapest month to book a flight from Thunder Bay to London?

Travelling to a place near 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 Thunder Bay to London

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

Top airline flying from Thunder Bay to London

Fly with Cheapflights

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

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

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

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

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

100% Free

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Travel Smart

Cheapest flights from Thunder Bay to London
Explore the most affordable flight options available from Thunder Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.