Cheap flights from Thunder Bay to London from C$ 605
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to London departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Thunder Bay to London
Cheap round-trip flights
Cheap one-way flights
United Airlines flights from Thunder Bay to London Heathrow Airport
Our best United Airlines deals on Thunder Bay to London Heathrow Airport flight tickets
Air Canada flights from Thunder Bay to London Heathrow Airport
Our best Air Canada deals on Thunder Bay to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Thunder Bay to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Thunder Bay, with most prices found around C$ 923. If you aren’t able to travel to London Heathrow Airport during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 979.
What is the cheapest day to depart on your flight to London Heathrow Airport?
According to our data, Wednesday is the cheapest day to fly to London Heathrow Airport from Thunder Bay. The lowest ticket price found for a Wednesday departure recently was C$ 1,096. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Thunder Bay to London Heathrow Airport for around C$ 1,231.
When to book flights from Thunder Bay to London Heathrow Airport
Cheap Thunder Bay to London Heathrow Airport (YQT to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Thunder Bay to London Heathrow Airport
How far is Thunder Bay to London Heathrow by plane?
The distance between Thunder Bay and London Heathrow is about 5954.9 km. By plane, this route typically takes 10h 45m.
When did momondo last update prices for flights from Thunder Bay Airport to London Heathrow Airport?
Prices for flights from Thunder Bay Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Thunder Bay Airport to London Heathrow Airport?
The number of operators available for flights from Thunder Bay Airport to London Heathrow Airport is 1 as of July 2025.
How old do you have to be to fly from Thunder Bay Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thunder Bay Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Thunder Bay to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Thunder Bay to London Heathrow Airport is Air Canada, representing 100% of all bookings.
Best airlines flying from Thunder Bay to London Heathrow Airport
Compare and see reviews for airlines that fly from Thunder Bay to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 864 | Free Cancellation | Rating 7.1 9,678 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Thunder Bay to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thunder Bay to London for you.
Can I find flights from Thunder Bay to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Thunder Bay to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Thunder Bay to London?
momondo provides multiple filters to help you find the best flight to London from Thunder Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Thunder Bay to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Thunder Bay to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.