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

Toronto (YYZ) – chosen by Cheapflights users on 95% 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 15m.

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

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of C$ 871.

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 24m.

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 6h 28m. Your travel time can differ by up to 4h 52m. 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 are the cheapest airlines flying 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$ 479. Another option worth looking into is WestJet, starting at C$ 576 round trip. You may be able to fly from London, Ontario to St. John's for 53% less than the average price by searching for these airlines.

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$ 323+ Cheap Flights from London, ON to St. John's

Q: 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$ 1,242 and C$ 1,492 in May. The cheapest round-trip price found within the last 3 days was C$ 613 on WestJet (6 May-12 May).

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 16 February 2026.

Wed 6/55:55 p.m.

YXU

YYT

1 stop11h 20m

WestJet

Tue 12/53:00 p.m.

YYT

YXU

2 stops15h 50m

WestJet

Deal found 12/2C$ 613

Thu 2/45:40 p.m.

YXU

YYT

1 stop6h 28m

Air Canada

Thu 9/47:30 a.m.

YYT

YXU

2 stops11h 03m

Air Canada

Deal found 15/2C$ 683

Mon 1/66:10 p.m.

YXU

YYT

1 stop5h 53m

Air Canada

Mon 15/62:05 p.m.

YYT

YXU

2 stops9h 03m

Air Canada

Deal found 14/2C$ 688

Wed 6/512:20 p.m.

YXU

YYT

2 stops9h 38m

Air Canada

Tue 12/57:30 a.m.

YYT

YXU

2 stops11h 33m

Air Canada

Deal found 12/2C$ 690

Fri 19/62:20 p.m.

YXU

YYT

2 stops14h 55m

WestJet

Fri 26/67:35 a.m.

YYT

YXU

1 stop23h 15m

WestJet

Deal found 14/2C$ 716

Fri 19/66:10 p.m.

YXU

YYT

1 stop5h 51m

Air Canada

Fri 26/65:00 a.m.

YYT

YXU

1 stop5h 22m

Air Canada

Deal found 14/2C$ 734

Tue 23/66:10 p.m.

YXU

YYT

1 stop5h 51m

Air Canada

Sun 28/65:00 a.m.

YYT

YXU

1 stop8h 12m

Air Canada

Deal found 12/2C$ 738

Sun 24/52:20 p.m.

YXU

YYT

2 stops38h 55m

WestJet

Sat 30/53:00 p.m.

YYT

YXU

2 stops24h 00m

WestJet

Deal found 13/2C$ 798

Sun 26/73:35 p.m.

YXU

YYT

2 stops13h 40m

WestJet

Thu 30/79:20 a.m.

YYT

YXU

2 stops29h 40m

WestJet

Deal found 14/2C$ 810

Find flight deals from London to St. John's

Round-trip from	C$ 613
One-way from	C$ 323
Popular in	February
Cheapest in	January
Average price	C$ 1,367

WestJet
6/5-12/5
3 total stops
27h 10m total
London to St. John's

Search Deals

WestJet
8/6
1 total stop
11h 20m total
London to St. John's

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. John's

YXU - YYT

YXUYYT

London

Wed 6/5

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

1 stop11h 20m

St John's

Tue 12/5

3:00 p.m.-5:20 a.m.

2 stops15h 50m

C$ 613

LondonSt. John's

YXU - YYT

YXUYYT

London

Thu 2/4

5:40 p.m.-1:38 a.m.

1 stop6h 28m

St John's

Thu 9/4

7:30 a.m.-5:03 p.m.

2 stops11h 03m

C$ 683

LondonSt. John's

YXU - YYT

YXUYYT

London

Wed 6/5

12:20 p.m.-11:28 p.m.

2 stops9h 38m

St John's

Tue 12/5

7:30 a.m.-5:33 p.m.

2 stops11h 33m

C$ 690

LondonSt. John's

YXU - YYT

YXUYYT

London

Fri 19/6

6:10 p.m.-1:31 a.m.

1 stop5h 51m

St John's

Fri 26/6

5:00 a.m.-8:52 a.m.

1 stop5h 22m

C$ 734

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 23/6

6:10 p.m.-1:31 a.m.

1 stop5h 51m

St John's

Sun 28/6

5:00 a.m.-11:42 a.m.

1 stop8h 12m

C$ 738

LondonSt. John's

YXU - YYT

YXUYYT

London

Sun 24/5

2:20 p.m.-6:45 a.m.

2 stops38h 55m

St John's

Sat 30/5

3:00 p.m.-1:30 p.m.

2 stops24h 00m

C$ 798

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 28/7

2:20 p.m.-6:45 a.m.

2 stops14h 55m

St John's

Thu 30/7

5:00 p.m.-1:30 p.m.

1 stop22h 00m

C$ 810

LondonSt. John's

YXU - YYT

YXUYYT

London

Mon 8/6

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

1 stop11h 20m

C$ 323

LondonSt. John's

YXU - YYT

YXUYYT

London

Wed 27/5

9:30 a.m.-7:43 p.m.

2 stops8h 43m

C$ 336

LondonSt. John's

YXU - YYT

YXUYYT

London

Sat 28/2

5:40 p.m.-1:58 a.m.

1 stop6h 48m

C$ 336

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/2

Showing 1-10 of 15 results

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

How far ahead should I book a flight from London, Ontario to St. John's?

The best time to book flights from London, Ontario to St. John's is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London, Ontario to St. John's?

Currently, May is the cheapest month in which you can book a flight from London, Ontario to St. John's (average of C$ 162). Flying from London, Ontario to St. John's in January is currently the most expensive (average of C$ 354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Reviews of airlines servicing St. John's

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

WestJet

7.2

Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

WestJet

7.2

Good

3,265 reviews

WestJet

7.2

Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

Air Canada

7.1

Good

10,722 reviews

WestJet

7.2

Good

3,265 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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 6h 28m. Your travel time can differ by up to 4h 52m. 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 are the cheapest airlines flying 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$ 479. Another option worth looking into is WestJet, starting at C$ 576 round trip. You may be able to fly from London, Ontario to St. John's for 53% less than the average price by searching for these airlines.
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.
What is the cheapest month to book a flight from London, Ontario to St. John's?
Currently, May is the cheapest month in which you can book a flight from London, Ontario to St. John's (average of C$ 162). Flying from London, Ontario to St. John's in January is currently the most expensive (average of C$ 354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from London to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 479	AverageC$ 1,122	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 576	AverageC$ 847	FlexibilityNo cancel fee	On-time60%	Search WestJet 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?

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Cheap flights from London, ON to St. John's from C$ 323

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 8/6. 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 16 February 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 16 February 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 16 February 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 16 February 2026.

Last-minute flights from London to St. John'sDiscover last-minute flight deals from London to St. John's. Data last updated 16 February 2026 and is based on user searches.

Discover last-minute flight deals from London to St. John's. Data last updated 16 February 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 16 February 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 16 February 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

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

How far ahead should I book a flight from London, Ontario to St. John's?

What is the cheapest month to book a flight from London, Ontario to St. John's?

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

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

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

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

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

Reviews of airlines servicing St. John's

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

Related info for your journey

Find useful and relevant information for your journey from London to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying 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?

What is the cheapest month to book a flight from London, Ontario 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

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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 16 February 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 16 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to St. John's

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Top 2 airlines flying from London to St. John's

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

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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 16 February 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 16 February 2026.

Last-minute flights from London to St. John's
Discover last-minute flight deals from London to St. John's. Data last updated 16 February 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 16 February 2026.