YQT - LHR

C$ 534 Find Cheap Flights from Thunder Bay to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thunder Bay to London departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 1,116
Typical prices: C$ 1,341-C$ 1,231
United Airlines
Sun 14/6Thu 18/6
YQT - LHR • 2 stops
Cheapest one-way flights
C$ 534
Multiple Airlines
Fri 17/7
YQT - LHR • 2 stops
Top airlines
United Airlines
Cheapest • from C$ 1,116 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Thunder Bay and London. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thunder Bay to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Thunder Bay to London

Sun, 14 Jun - Thu, 18 Jun
United Airlines Logo
5:10 a.m. - 5:55 a.m.
YQT
-
LHR
19h 45m
2 stops
United Airlines Logo
3:20 p.m. - 5:29 p.m.
LHR
-
YQT
31h 09m
2 stops
C$ 1,116United Airlines
Sun, 14 Jun - Thu, 18 Jun
United Airlines Logo
5:10 a.m. - 7:15 a.m.
YQT
-
LHR
21h 05m
2 stops
United Airlines Logo
8:00 a.m. - 11:14 p.m.
LHR
-
YQT
20h 14m
2 stops
C$ 1,118United Airlines
Sun, 26 Jul - Tue, 25 Aug
Multiple Airlines Logo
10:10 a.m. - 12:40 p.m.
YQT
-
LHR
21h 30m
2 stops
Multiple Airlines Logo
7:40 a.m. - 10:33 p.m.
LHR
-
YQT
19h 53m
2 stops
C$ 1,126Multiple Airlines
Sun, 14 Jun - Thu, 18 Jun
Air Canada Logo
6:25 p.m. - 6:35 a.m.
YQT
-
LHR
31h 10m
1 stop
Air Canada Logo
5:15 p.m. - 11:14 p.m.
LHR
-
YQT
34h 59m
2 stops
C$ 1,166Air Canada
Sun, 14 Jun - Thu, 18 Jun
Air Canada Logo
6:25 p.m. - 6:35 a.m.
YQT
-
LHR
31h 10m
1 stop
Air Canada Logo
5:15 p.m. - 11:14 p.m.
LHR
-
YQT
34h 59m
2 stops
C$ 1,169Air Canada
Sun, 14 Jun - Thu, 18 Jun
Air Canada Logo
5:10 a.m. - 6:30 a.m.
YQT
-
LHR
20h 20m
2 stops
Air Canada Logo
6:00 a.m. - 11:14 p.m.
LHR
-
YQT
22h 14m
2 stops
C$ 1,172Air Canada
Sun, 14 Jun - Thu, 18 Jun
Air Canada Logo
5:10 a.m. - 6:30 a.m.
YQT
-
LHR
20h 20m
2 stops
Air Canada Logo
6:00 a.m. - 11:14 p.m.
LHR
-
YQT
22h 14m
2 stops
C$ 1,173Air Canada
Mon, 30 Nov - Wed, 30 Dec
Air Canada Logo
5:00 p.m. - 6:30 a.m.
YQT
-
LHR
32h 30m
1 stop
Air Canada Logo
6:00 a.m. - 10:05 a.m.
LHR
-
YQT
33h 05m
2 stops
C$ 1,265Air Canada
Mon, 30 Nov - Wed, 30 Dec
Air Canada Logo
5:00 p.m. - 8:30 a.m.
YQT
-
LHR
10h 30m
1 stop
Air Canada Logo
6:00 a.m. - 10:50 p.m.
LHR
-
YQT
21h 50m
2 stops
C$ 1,267Air Canada
Mon, 30 Nov - Wed, 30 Dec
Air Canada Logo
10:55 a.m. - 7:10 a.m.
YQT
-
LHR
15h 15m
2 stops
Air Canada Logo
6:00 a.m. - 10:50 p.m.
LHR
-
YQT
21h 50m
2 stops
C$ 1,269Air Canada
Booking Insights

KAYAK's insights & trends for Thunder Bay to London flights

Get data-powered insights and trends into flights from Thunder Bay to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Thunder Bay to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Thunder Bay to London Heathrow Airport departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thunder Bay to London Heathrow Airport is January, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is C$ 1,406 and C$ 1,241 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flightC$ 534
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Thunder Bay to London

When to book flights from Thunder Bay to London

Are your dates flexible? Find out the best times to travel from Thunder Bay to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Thunder Bay to London flights

  • What is the cheapest flight from Thunder Bay to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Thunder Bay to London Heathrow Airport was C$ 534 for a one-way ticket and C$ 1,116 for a round-trip.

  • Which aircraft models fly most regularly from Thunder Bay to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Thunder Bay to London?

    Star Alliance is the only airline alliance operating flights between Thunder Bay and London.

  • How does KAYAK find such low prices on flights from Thunder Bay to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thunder Bay to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thunder Bay to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Thunder Bay is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thunder Bay to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Thunder Bay with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thunder Bay to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Thunder Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Thunder Bay to London

 
See real verified KAYAK customer reviews for airlines flying from Thunder Bay to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thunder Bay to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11126 reviews
7.1Comfort
7.8Crew
6.3Food
7.3Boarding
6.8Entertainment
Airline reviews

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

10.0 ExcellentSivayogan. Dr, Jun 2026
YYZ - RDU
Read more Air Canada reviews

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

Staff were very friendly. Plane left on time and arrived on time.

Delays. Poor support booking a hotel after a diverted flight.

The Air Canada AC1 flight from Toronto to Tokyo on May 16 was great overall. Service, crew, food and entertainment were all excellent and everything ran smoothly. We had emergency exit seats so legroom was amazing, but the seats themselves weren’t very comfortable and the plane feels like it could use an upgrade for a long-haul flight. Aside from that, everything else was perfect.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The long delay was the worst part of the flight.

Baggage check is an aggravation. We had four 4 bags, if a bag is just .10 of a kilo you cannot check it on AC self baggage check. It is not possible to check the weight of the bag at the self checking. Should you check a bag that is under the limit it will go right through and you can’t get it back to redistribute weight from a heavier bag.

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

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

Information on your arrival and departure airports

Thunder Bay (YQT)
Heathrow (LHR)