$890 Cheap Flights from Thunder Bay (YQT) to London (YXU)

View $890 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Thunder Bay, ON (YQT-Thunder Bay Intl.) to London, ON (YXU-London Intl.)

Cheap Flights from Thunder Bay to London (YQT-YXU)

Prices were available within the past 7 days and start at $890 for one-way flights and $383 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, Dec 7 - Wed, Dec 10
YQT
Thunder Bay
YXU
London
$383 Roundtrip, found 2 days ago
$383
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, Dec 7 from Thunder Bay to London, returning Wed, Dec 10, priced at $383 found 2 days ago
WestJet
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $414 found 2 days ago
WestJet
Mon, Dec 1 - Fri, Dec 5
YQT
Thunder Bay
YXU
London
$611 Roundtrip, found 2 days ago
$611
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Dec 1 from Thunder Bay to London, returning Fri, Dec 5, priced at $611 found 2 days ago
Air Canada
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$679 Roundtrip, found 2 days ago
$679
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $679 found 2 days ago
WestJet
Wed, Dec 3 - Fri, Dec 5
YQT
Thunder Bay
YXU
London
$699 Roundtrip, found 2 days ago
$699
Roundtrip
found 2 days ago
Select WestJet flight, departing Wed, Dec 3 from Thunder Bay to London, returning Fri, Dec 5, priced at $699 found 2 days ago
Air Canada
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $702 found 2 days ago
Air Canada
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$726 Roundtrip, found 2 days ago
$726
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $726 found 2 days ago
Air Canada
Mon, Dec 1 - Thu, Dec 4
YQT
Thunder Bay
YXU
London
$732 Roundtrip, found 2 days ago
$732
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec 1 from Thunder Bay to London, returning Thu, Dec 4, priced at $732 found 2 days ago
Air Canada
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$773 Roundtrip, found 2 days ago
$773
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $773 found 2 days ago
Air Canada
Thu, Dec 4 - Sun, Dec 7
YQT
Thunder Bay
YXU
London
$796 Roundtrip, found 2 days ago
$796
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Dec 4 from Thunder Bay to London, returning Sun, Dec 7, priced at $796 found 2 days ago

Find the cheapest month to fly from Thunder Bay (YQT) to London (YXU)

October is typically the cheapest month to fly

From $365 - $1,333 per traveler.
Flights from Thunder Bay (YQT) to London (YXU)
Origin airport
Thunder Bay Intl.
Destination airport
London Intl.
Roundtrip price
$382
Distance
539 mi

Thunder Bay to London Flights

The cheapest times to fly from Thunder Bay to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thunder Bay to London are during the month of December. You can find some of the cheapest flights from Thunder Bay to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Thunder Bay to London

Sunday is one of the best days to book for cheap flights from Thunder Bay to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Thunder Bay to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thunder Bay to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $890 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thunder Bay to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thunder Bay to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU) cost?
Get a cheap one-way flight from $890 or cheap return flight from $383 from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU)?
Flying in December is a good way to save, as it's the cheapest month for flights between YQT and YXU. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU)?
To find the cheapest airline that'll fly you from YQT to YXU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU)?
There are no daily direct flights departing from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from YQT to YXU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU)?
To arrive at London Intl. Airport (YXU) on time, opt for a flight that leaves from Thunder Bay Intl. Airport (YQT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU) last-minute?
Booking your plane ticket from YQT to YXU just before your getaway is typically more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a YQT to YXU flight and hotel package?
Booking a YQT to YXU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Thunder Bay Intl. Airport (YQT) to London Intl. Airport (YXU)?
Typically, it's possible to cancel or reschedule your YQT to YXU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.