How long is the flight from Thunder Bay to London?

Departing from Thunder Bay to London will take you 20h 40m. The distance between Thunder Bay and London is about 3703 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches 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.

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).

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 Stansted as they are the most popular.

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

When flying from Thunder Bay to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from Thunder Bay to London, you will be flying from Thunder Bay. Thunder Bay (YQT) is just 3.5 mi from the center of the city. Thunder Bay is the only Thunder Bay airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Thunder Bay on a regular basis.

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 holiday 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.

£212+ Cheap Flights from Thunder Bay to London

Cheap flight deals from Thunder Bay to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 7 September 2026.

Sat 17/1008:15 -

2 stops20h 35m

Sat 24/1012:40 -

1 stop14h 53m

Deal found 2/9£571

Thu 15/1005:15 -

2 stops23h 35m

Sat 24/1009:40 -

1 stop17h 53m

Deal found 6/9£590

Sat 19/905:05 -

2 stops23h 15m

Fri 6/1112:05 -

2 stops15h 31m

Deal found 3/9£595

Fri 23/1005:15 -

2 stops21h 00m

Tue 10/1112:05 -

2 stops15h 31m

Deal found 6/9£595

Thu 15/1005:15 -

2 stops20h 30m

Mon 19/1018:00 -

2 stops28h 08m

Deal found 4/9£597

Thu 15/1005:15 -

2 stops21h 00m

Sat 24/1014:10 -

2 stops30h 55m

Deal found 6/9£604

Thu 15/1011:45 -

1 stop13h 50m

Sat 24/1007:30 -

2 stops20h 28m

Deal found 6/9£642

Mon 21/906:30 -

1 stop20h 25m

Fri 6/1111:40 -

1 stop16h 14m

Deal found 3/9£642

Thu 24/911:30 -

2 stops15h 25m

Thu 5/1111:40 -

1 stop16h 14m

Deal found 3/9£655

Sat 17/1006:30 -

1 stop24h 20m

Sat 24/1008:30 -

1 stop19h 03m

Deal found 2/9£668

Mon 21/906:30 -

1 stop19h 05m

Fri 6/1111:10 -

1 stop16h 44m

Deal found 3/9£670

Thu 15/1011:45 -

1 stop15h 50m

Sat 24/1008:30 -

1 stop13h 48m

Deal found 6/9£675

Best flights from Thunder Bay to London
Discover carefully curated flight deals from Thunder Bay to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Sat 17/1008:15 -

2 stops20h 35m

Sat 24/1012:40 -

1 stop14h 53m

Deal found 2/9£571

Sun 20/905:05 -

2 stops20h 40m

Sun 8/1112:05 -

2 stops15h 31m

Deal found 3/9£595

Mon 30/1106:20 -

1 stop22h 25m

Wed 30/1211:40 -

1 stop16h 14m

Deal found 4/9£708

Mon 26/1017:10 -

2 stops15h 40m

Mon 9/1109:15 -

2 stops18h 21m

Deal found 6/9£787

Sun 20/1217:15 -

2 stops43h 25m

Tue 29/1209:50 -

2 stops17h 46m

Deal found 6/9£945

Sat 19/905:05 -

2 stops21h 10m

Sat 7/1116:20 -

2 stops28h 45m

Deal found 3/9£595

Tue 22/905:05 -

2 stops19h 50m

Fri 6/1107:40 -

2 stops19h 56m

Deal found 3/9£595

Sat 17/1006:30 -

1 stop24h 20m

Sat 24/1008:30 -

1 stop19h 03m

Deal found 2/9£668

Mon 21/905:05 -

2 stops22h 25m

Tue 3/1112:05 -

2 stops15h 31m

Deal found 3/9£595

Mon 21/906:30 -

1 stop20h 25m

Sun 8/1111:40 -

1 stop16h 14m

Deal found 3/9£720

Mon 30/1106:20 -

1 stop22h 25m

Wed 30/1211:40 -

1 stop16h 14m

Deal found 5/9£711

Sat 17/1011:45 -

2 stops16h 35m

Sat 24/1016:40 -

2 stops28h 25m

Deal found 2/9£595

Sun 14/206:20 -

1 stop22h 25m

Tue 23/211:40 -

1 stop16h 14m

Deal found 6/9£723

Mon 21/905:05 -

2 stops22h 25m

Mon 9/1107:40 -

2 stops19h 56m

Deal found 3/9£595

Tue 16/206:20 -

1 stop22h 25m

Thu 25/211:40 -

1 stop16h 14m

Deal found 6/9£723

Sun 20/1217:15 -

2 stops43h 25m

Mon 28/1209:50 -

2 stops17h 46m

Deal found 6/9£945

Thu 15/1005:15 -

2 stops20h 30m

Mon 19/1018:00 -

2 stops28h 08m

Deal found 6/9£595

Sat 24/1006:30 -

1 stop23h 15m

Tue 10/1111:40 -

1 stop16h 14m

Deal found 6/9£723

Tue 27/1005:00 -

2 stops21h 20m

Sun 8/1110:25 -

2 stops17h 11m

Deal found 6/9£595

Tue 27/1006:20 -

1 stop23h 25m

Thu 12/1111:40 -

1 stop16h 14m

Deal found 6/9£723

Tue 16/211:15 -

2 stops16h 10m

Tue 23/210:25 -

2 stops17h 11m

Deal found 6/9£601

Fri 18/906:30 -

1 stop23h 15m

Tue 3/1111:40 -

1 stop16h 14m

Deal found 3/9£744

Wed 10/217:15 -

2 stops14h 35m

Fri 19/209:15 -

2 stops29h 51m

Deal found 6/9£996

Thu 24/906:30 -

1 stop23h 15m

Sun 8/1111:40 -

1 stop16h 14m

Deal found 3/9£752

Wed 28/1006:20 -

1 stop23h 25m

Thu 12/1111:40 -

1 stop16h 14m

Deal found 6/9£761

Wed 10/205:00 -

2 stops47h 55m

Sat 20/210:55 -

2 stops40h 41m

Deal found 6/9£1,189

Fri 18/906:30 -

1 stop23h 15m

Sun 8/1111:40 -

1 stop16h 14m

Deal found 3/9£776

Sat 17/1018:15 -

2 stops34h 40m

Sat 24/1017:45 -

2 stops45h 26m

Deal found 2/9£1,286

Sat 19/1217:15 -

2 stops14h 25m

Wed 30/1209:50 -

2 stops17h 46m

Deal found 6/9£1,353

Fri 18/1211:15 -

2 stops18h 30m

Tue 29/1209:10 -

2 stops18h 26m

Deal found 6/9£1,364

Find flight deals from Thunder Bay to London

Round-trip from	£571
One-way from	£212
Popular in	June
Cheapest in	January
Average price	£781

17/10-24/10
3 total stops
35h 28m total
Thunder Bay to London

Search Deals

11/10-31/12
2 total stops
42h 35m total
Thunder Bay to London

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Thunder BayLondon

YQT Thunder Bay - LGW London Gatwick

YQTLGW

Thunder Bay

Tue 20/10

11:35-07:55

3 stops39h 20m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£220

Thunder BayLondon

YQT Thunder Bay - STN London Stansted

YQTSTN

Thunder Bay

Tue 20/10

06:30-17:35

2 stops30h 05m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£221

Thunder BayLondon

YQT Thunder Bay - STN London Stansted

YQTSTN

Thunder Bay

Wed 23/9

06:30-23:20

2 stops35h 50m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

Thunder BayLondon

YQT Thunder Bay - LHR London Heathrow

YQTLHR

Thunder Bay

Tue 20/10

11:35-15:00

3 stops22h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£252

Thunder BayLondon

YQT Thunder Bay - LGW London Gatwick

YQTLGW

Thunder Bay

Sat 26/9

08:15-09:25

3 stops20h 10m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£276

Thunder BayLondon

YQT Thunder Bay - LHR London Heathrow

YQTLHR

Thunder Bay

Wed 4/11

16:40-12:50

3 stops39h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

Thunder BayLondon

YQT Thunder Bay - STN London Stansted

YQTSTN

Thunder Bay

Thu 24/9

11:30-23:20

3 stops30h 50m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£279

Thunder BayLondon

YQT Thunder Bay - LHR London Heathrow

YQTLHR

Thunder Bay

Tue 3/11

16:40-12:50

3 stops39h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£280

Thunder BayLondon

YQT Thunder Bay - STN London Stansted

YQTSTN

Thunder Bay

Tue 22/9

11:30-17:35

3 stops25h 05m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£281

Thunder BayLondon

YQT Thunder Bay - STN London Stansted

YQTSTN

Thunder Bay

Mon 21/9

11:30-17:05

3 stops24h 35m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£281

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YQT-LON

YQT-LGW

YQT-LHR

YQT-LCY

YQT-STN

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 Thunder Bay to London

YQT-LON

YQT-LGW

YQT-LHR

YQT-LCY

YQT-STN

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 £511). Flying from Thunder Bay to London in August is currently the most expensive (average of £789). 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.

Related info for your journey

What airport do you fly from for flights from Thunder Bay to London?
For a flight from Thunder Bay to London, you will be flying from Thunder Bay. Thunder Bay (YQT) is just 3.5 mi from the center of the city. Thunder Bay is the only Thunder Bay airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Thunder Bay on a regular basis.
How long is the flight from Thunder Bay to London?
Departing from Thunder Bay to London will take you 20h 40m. The distance between Thunder Bay and London is about 3703 mi. Both multi-stop and direct flights can be found to your destination and back.
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 Stansted 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 holiday 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 £511). Flying from Thunder Bay to London in August is currently the most expensive (average of £789). 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

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

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Cheap flights from Thunder Bay to London from £212

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. 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

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 7 September 2026.

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 7 September 2026.

Best flights from Thunder Bay to LondonDiscover carefully curated flight deals from Thunder Bay to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Thunder Bay to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Thunder Bay to LondonDiscover last-minute flight deals from Thunder Bay to London. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Thunder Bay to London. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Thunder Bay to LondonSearch for one-way flight options from Thunder Bay to London. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Thunder Bay to London. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Thunder Bay to London

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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

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

Related info for your journey

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

How long is the flight from Thunder Bay to London?

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?

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

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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?

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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 7 September 2026.

Best flights from Thunder Bay to London
Discover carefully curated flight deals from Thunder Bay to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Thunder Bay to London
Discover last-minute flight deals from Thunder Bay to London. Data last updated 7 September 2026 and is based on user searches.

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 7 September 2026.