£547 Find Cheap Flights from Thunder Bay to the United Kingdom

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thunder Bay to the United Kingdom departing on 5/1. 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

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Flight Deals

Book Cheap Thunder Bay to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Thunder Bay to the United Kingdom 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 return flight deals from Thunder Bay to the United Kingdom

Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
05:00 - 06:30
YQT
-
LHR
20h 30m1 stop
Air Canada Logo
13:45 - 23:50
LHR
-
YQT
39h 05m2 stops
£547Air Canada
Mon, 23 Feb - Thu, 26 Feb
Air Canada Logo
05:00 - 06:30
YQT
-
LHR
20h 30m1 stop
Air Canada Logo
13:45 - 23:35
LHR
-
YQT
38h 50m2 stops
£548Air Canada
Mon, 23 Feb - Thu, 26 Feb
Air Canada Logo
05:00 - 07:10
YQT
-
LHR
21h 10m2 stops
Air Canada Logo
13:45 - 23:35
LHR
-
YQT
38h 50m2 stops
£550Air Canada
Mon, 23 Feb - Thu, 26 Feb
Air Canada Logo
11:15 - 07:10
YQT
-
LHR
14h 55m2 stops
Air Canada Logo
13:45 - 23:35
LHR
-
YQT
38h 50m2 stops
£550Air Canada
Sun, 4 Jan - Sat, 17 Jan
Air Canada Logo
20:30 - 06:30
YQT
-
LHR
29h 00m1 stop
Air Canada Logo
09:05 - 19:15
LHR
-
YQT
39h 10m2 stops
£556Air Canada
Mon, 5 Jan - Sun, 18 Jan
Air Canada Logo
19:20 - 11:20
YQT
-
LHR
11h 00m1 stop
Air Canada Logo
13:00 - 19:15
LHR
-
YQT
11h 15m1 stop
£566Air Canada
Mon, 5 Jan - Sun, 18 Jan
United Airlines Logo
05:00 - 05:55
YQT
-
LHR
19h 55m2 stops
United Airlines Logo
16:20 - 18:45
LHR
-
YQT
31h 25m2 stops
£710United Airlines
Sun, 4 Jan - Sat, 17 Jan
Air Canada Logo
20:30 - 05:55
YQT
-
LHR
28h 25m2 stops
Air Canada Logo
06:00 - 18:30
LHR
-
YQT
17h 30m2 stops
£712Air Canada
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
06:20 - 13:05
YQT
-
GLA
25h 45m2 stops
Multiple Airlines Logo
08:55 - 21:30
GLA
-
YQT
17h 35m2 stops
£727Multiple Airlines
Sun, 4 Jan - Sat, 17 Jan
Multiple Airlines Logo
20:30 - 06:30
YQT
-
LHR
29h 00m1 stop
Multiple Airlines Logo
07:40 - 18:30
LHR
-
YQT
15h 50m2 stops
£730Multiple Airlines
Booking Insights

KAYAK's insights & trends for Thunder Bay to the United Kingdom flights

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

What is the cheapest month to fly from Thunder Bay to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to the United Kingdom, 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 the United Kingdom is November, when tickets cost £488 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of return tickets is £754 and £665 respectively.

Good to know - Cheap tickets from Thunder Bay to the United Kingdom

Low seasonMarch
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (77% more expensive on average)

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Thunder Bay to the United Kingdom?

    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 the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thunder Bay to the United Kingdom 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 the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Thunder Bay to the United Kingdom with an airline and back with another airline.

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

    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 from Thunder Bay to the United Kingdom 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 the United Kingdom

 
Need help choosing which airline to fly with from Thunder Bay to the United Kingdom? 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 10534 reviews
7.3Boarding
6.8Entertainment
6.3Food
7.1Comfort
7.8Crew
Airline reviews

My seat was covered in vomit and I will be reaching out to Air Canada

2.0 MediocreAnonymous, Dec 2025
YYZ - MCO
Read more Air Canada reviews

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Everything you need to know for your flight from Thunder Bay to the United Kingdom

Information on your arrival and departure airports