Cheap flights from London, Ontario to St. John's from C$ 439
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to St. John's departing on 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Canada flights from London, Ontario to St. John's
Our best Air Canada deals on London, Ontario to St. John's flight tickets
WestJet flights from London, Ontario to St. John's
Our best WestJet deals on London, Ontario to St. John's flight tickets
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How to get the cheapest flight ticket from London, Ontario to St. John's
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 St. John's?
In general, January is the cheapest month to fly from London, Ontario to St. John's. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 808. If you’re not able to fly to St. John's in January, then February is your next best option. Flight prices from London, Ontario to St. John's during February average around C$ 869.
What is the cheapest day to depart on your flight to St. John's?
On average, the least expensive day to fly to St. John's from London, Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 910. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to St. John's on Friday is C$ 1,185.
What is the cheapest time of day to depart on your flight to St. John's?
The cheapest time of day to fly to St. John's is in the afternoon when flights can be purchased for as low as C$ 921. Flights in the morning are often more expensive with an average ticket price of C$ 1,143.
How far in advance should I book a flight to St. John's?
You are more likely to see cheaper flights to St. John's from London, Ontario when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around C$ 1,029 when searching 9 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. John's from London, Ontario for as low as C$ 676 on momondo.
What is the cheapest airline that flies from London to St John's?
Air Canada and WestJet are the most popular carriers operating from London to St John's
Which airlines fly to St. John's?
Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to St. John's from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to St. John's. Keep in mind that there are 5 different airlines that fly to St. John's on a routine basis, so you have a few additional options to choose from.
When to book flights from London, Ontario to St. John's
Cheap London, Ontario to St. John's (YXU to YYT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London, Ontario to St. John's
How far is London to St John's by plane?
The straight-line distance from London to St John's is 2274.0 km. Typically, this will take 5h 01m by plane in normal conditions.
When did momondo last update prices for flights from London Airport to St John's Airport?
Prices for flights from London Airport to St John's Airport were last updated today.
How many operators does momondo search for flights from London Airport to St John's Airport?
As of June 2025, there are 2 operators available to choose from for flights from London Airport to St John's Airport.
How old do you have to be to fly from London Airport to St John's Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The travel and health documents required for your trip to St John's 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 St John's 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 London, Ontario to St. John's?
Based on momondo bookings for flights between London, Ontario and St. John's, the leading airline is Air Canada, making up 85% of the total bookings. Other popular airlines include WestJet with 15%.
Best airlines flying from London, Ontario to St. John's
Compare and see reviews for airlines that fly from London, Ontario to St. John's with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 470 | Free Cancellation | Rating 7.1 9,553 reviews | |||
| PriceFrom C$ 586 | Free Cancellation | Rating 7.2 2,873 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to St. John's?
Finding the right flight to St. John's from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. John's quick and easy, saving you time and money.
Can I find flights from London to St. John's with flexible booking policies on momondo?
All flight searches from London to St. John's on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to St. John's?
Once all potential London to St. John's flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to St. John's right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to St. John's from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.