What’s the cheapest layover airport for flights from London, Ontario to St. John's?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 1,046.

Which airport typically offers the quickest layover for flights from London, Ontario to St. John's?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 37m.

What’s the top layover airport for flights from London, Ontario to St. John's?

Toronto (YYZ) – chosen by Cheapflights users on 91% of one-stop itineraries from London, Ontario to St. John's on Cheapflights.

What’s the fastest layover option from London, Ontario to St. John's?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 5h 31m.

How long is the flight from London, Ontario to St. John's?

WestJet and Air Canada can get you from London, Ontario to St. John's in just under 5h 56m. Your travel time can differ by up to 8h 39m. There are 2263 km between London, Ontario and St. John's. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from London, Ontario to St. John's round-trip?

Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 616. You may be able to fly from London, Ontario to St. John's for 33% less than the average price by searching for this airline.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from YXU to YYT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to St. John's as you normally would.

Can I find deals for flights from London to St. John's that include hotel bookings?

Yes. In addition to deals on London to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to St. John's?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to St. John's.

Can I find deals for business class flights from London to St. John's?

Yes. Cheapflights offers flight deals from London to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 381+ Cheap Flights from London, ON to St. John's

Cheap flight deals from London to St. John's

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to St. John's
Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Fri 4/92:40 p.m. -

2 stops14h 35m

Sat 5/99:20 a.m. -

2 stops30h 00m

Deal found 17/8C$ 784

Thu 10/95:55 p.m. -

1 stop11h 20m

Sat 12/99:20 a.m. -

3 stops21h 30m

Deal found 19/8C$ 883

Fri 9/106:10 a.m. -

2 stops15h 15m

Sat 17/103:00 p.m. -

2 stops39h 50m

Deal found 20/8C$ 888

Thu 10/95:40 a.m. -

2 stops9h 58m

Sat 12/99:20 a.m. -

3 stops21h 30m

Deal found 19/8C$ 940

Sat 10/105:40 a.m. -

1 stop5h 21m

Sat 17/102:05 p.m. -

2 stops9h 05m

Deal found 20/8C$ 959

Find flight deals from London to St. John's

Round-trip from	C$ 784
One-way from	C$ 381
Popular in	May
Cheapest in	January
Average price	C$ 929

WestJet
4/9-5/9
4 total stops
44h 35m total
London to St. John's

Search Deals

WestJet
4/9
2 total stops
14h 35m total
London to St. John's

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (C$ 238 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Fri 4/9

2:40 p.m.-6:45 a.m.

2 stops14h 35m

St John's

Sat 5/9

9:20 a.m.-1:50 p.m.

2 stops30h 00m

C$ 784

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Thu 10/9

5:55 p.m.-6:45 a.m.

1 stop11h 20m

St John's

Sat 12/9

9:20 a.m.-5:20 a.m.

3 stops21h 30m

C$ 883

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Thu 10/9

5:55 p.m.-4:31 p.m.

3 stops21h 06m

St John's

Sat 12/9

9:20 a.m.-5:20 a.m.

3 stops21h 30m

C$ 955

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Sat 10/10

6:20 p.m.-1:46 a.m.

1 stop5h 56m

St John's

Sat 17/10

5:40 p.m.-9:40 p.m.

1 stop5h 30m

C$ 959

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Wed 9/9

6:10 a.m.-4:10 p.m.

2 stops32h 30m

St John's

Mon 14/9

6:05 a.m.-5:20 a.m.

2 stops24h 45m

C$ 1,011

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Tue 8/9

5:40 a.m.-11:33 p.m.

2 stops16h 23m

St John's

Tue 22/9

5:00 a.m.-9:20 a.m.

1 stop5h 50m

C$ 1,014

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Wed 9/9

6:20 p.m.-1:46 a.m.

1 stop5h 56m

St John's

Mon 14/9

5:00 a.m.-9:20 a.m.

1 stop5h 50m

C$ 1,038

Quickest round-trip

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Fri 11/9

5:40 a.m.-12:36 p.m.

1 stop5h 26m

St John's

Mon 14/9

5:00 a.m.-9:20 a.m.

1 stop5h 50m

C$ 1,044

Cheapest one-way

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Thu 17/9

6:10 a.m.-10:55 p.m.

2 stops39h 15m

C$ 432

LondonSt. John's

YXU London - YYT St John's

YXUYYT

London

Tue 1/12

3:20 p.m.-11:16 p.m.

1 stop6h 26m

C$ 483

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from London to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from London with our price prediction graph.

YXU-YYT

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to St. John's

Prices

Airfare is below average for this route at the moment.

London, Ontario to St. John's flights typically cost between C$ 882 and C$ 1,431 in September.
The cheapest round-trip price found within the last 5 days was C$ 784 on WestJet (4 Sep-5 Sep).

Reviews of airlines servicing St. John's

Read through reviews of airlines operating flights from London to St. John's, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,514 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Air Canada

7.1

Good

11,514 reviews

Air Canada

7.1

Good

11,514 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

How long is the flight from London, Ontario to St. John's?
WestJet and Air Canada can get you from London, Ontario to St. John's in just under 5h 56m. Your travel time can differ by up to 8h 39m. There are 2263 km between London, Ontario and St. John's. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from London, Ontario to St. John's round-trip?
Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 616. You may be able to fly from London, Ontario to St. John's for 33% less than the average price by searching for this airline.
Can I find deals for flights from London to St. John's that include hotel bookings?
Yes. In addition to deals on London to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to St. John's.
Can I find deals for business class flights from London to St. John's?
Yes. Cheapflights offers flight deals from London to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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St. John's flight routes

Alternative routes for London to St. John's

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Toronto Island to Stephenville flights

Top airline flying from London to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 666	AverageC$ 1,009	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from London to St. John's?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. John's from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to St. John's?

Millions of users choose and trust Cheapflights to book the best flight deals from London to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to St. John's with no change fees?

Certainly. Search results for flights to St. John's from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to St. John's become cheaper?

Of course! You can now track prices for flights from London to St. John's and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London, ON to St. John's from C$ 381

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to St. John's

Cheapest flights from London to St. John'sExplore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from London to St. John'sDiscover carefully curated flight deals from London to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from London to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from London to St. John'sDiscover last-minute flight deals from London to St. John's. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from London to St. John's. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to St. John'sSearch for one-way flight options from London to St. John's. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from London to St. John's. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

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Use the filters below to find and compare flights from London to St. John's that are best for you.

Best time to book a flight from London to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from London with our price prediction graph.

Cheapflights Insights

How much does it cost to fly round-trip from London, Ontario to St. John's?

Airfare is below average for this route at the moment.

London, Ontario to St. John's flights typically cost between C$ 882 and C$ 1,431 in September.The cheapest round-trip price found within the last 5 days was C$ 784 on WestJet (4 Sep-5 Sep).

What’s the top layover airport for flights from London, Ontario to St. John's?

Toronto (YYZ) – chosen by Cheapflights users on 91% of one-stop itineraries from London, Ontario to St. John's on Cheapflights.

What’s the cheapest layover airport for flights from London, Ontario to St. John's?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 1,046.

What’s the fastest layover option from London, Ontario to St. John's?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 5h 31m.

Which airport typically offers the quickest layover for flights from London, Ontario to St. John's?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 37m.

Reviews of airlines servicing St. John's

Read through reviews of airlines operating flights from London to St. John's, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London, Ontario to St. John's?

What is the cheapest airline to fly from London, Ontario to St. John's round-trip?

Can I find deals for flights from London to St. John's that include hotel bookings?

How can I find direct flights from London to St. John's?

Can I find deals for business class flights from London to St. John's?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Newfoundland and Labrador

Book a non-stop flight to one of these other cities located in Newfoundland and Labrador.

Search flights from London to St. John's by cabin class

Find flights from London to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and St. John's flights

Browse other London and St. John's flight options. Last updated on 22 August 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

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Check out other popular destinations found by fellow travellers in 2026

Other flights to St. John's

Explore flights to St. John's departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Top airline flying from London to St. John's

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How does Cheapflights help users find flights from London to St. John's?

Why should you use Cheapflights to find cheap flight tickets from London to St. John's?

Can Cheapflights find flights from London to St. John's with no change fees?

Can Cheapflights notify me if prices for flights from London to St. John's become cheaper?

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Cheapest flights from London to St. John's
Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from London to St. John's
Discover carefully curated flight deals from London to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from London to St. John's
Discover last-minute flight deals from London to St. John's. Data last updated 22 August 2026 and is based on user searches.

One-way flights from London to St. John's
Search for one-way flight options from London to St. John's. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

London, Ontario to St. John's flights typically cost between C$ 882 and C$ 1,431 in September.
The cheapest round-trip price found within the last 5 days was C$ 784 on WestJet (4 Sep-5 Sep).