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Cheap flights from London, Ontario to St. John's from C$ 398

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 12/7. 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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Find the cheapest flights from London, Ontario to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 p.m. - 1:48 a.m.
YXU
-
YYT
6h 08m
1 stop
Air Canada Logo
5:00 a.m. - 9:18 a.m.
YYT
-
YXU
5h 48m
1 stop
C$ 749Air Canada
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
6:10 p.m. - 1:48 a.m.
YXU
-
YYT
6h 08m
1 stop
Air Canada Logo
5:00 a.m. - 9:18 a.m.
YYT
-
YXU
5h 48m
1 stop
C$ 756Air Canada
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
6:10 p.m. - 1:48 a.m.
YXU
-
YYT
6h 08m
1 stop
Air Canada Logo
7:30 a.m. - 5:33 p.m.
YYT
-
YXU
11h 33m
2 stops
C$ 774Air Canada
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
6:10 p.m. - 1:48 a.m.
YXU
-
YYT
6h 08m
1 stop
Air Canada Logo
7:30 a.m. - 5:33 p.m.
YYT
-
YXU
11h 33m
2 stops
C$ 793Air Canada
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
6:10 p.m. - 1:46 a.m.
YXU
-
YYT
6h 06m
1 stop
Air Canada Logo
5:00 a.m. - 9:17 a.m.
YYT
-
YXU
5h 47m
1 stop
C$ 795Air Canada
Mon, 22 Jun - Mon, 29 Jun
Air Canada Logo
6:10 p.m. - 1:46 a.m.
YXU
-
YYT
6h 06m
1 stop
Air Canada Logo
2:05 p.m. - 9:37 p.m.
YYT
-
YXU
9h 02m
2 stops
C$ 852Air Canada
Mon, 22 Jun - Mon, 29 Jun
Air Canada Logo
10:05 a.m. - 11:28 p.m.
YXU
-
YYT
11h 53m
2 stops
Air Canada Logo
7:30 a.m. - 5:33 p.m.
YYT
-
YXU
11h 33m
2 stops
C$ 869Air Canada
Tue, 9 Jun - Sat, 13 Jun
Air Canada Logo
5:40 a.m. - 12:36 p.m.
YXU
-
YYT
5h 26m
1 stop
Air Canada Logo
7:30 a.m. - 5:43 p.m.
YYT
-
YXU
11h 43m
2 stops
C$ 880Air Canada
Tue, 15 Sep - Sat, 19 Sep
Air Canada Logo
6:10 p.m. - 10:28 a.m.
YXU
-
YYT
14h 48m
2 stops
Air Canada Logo
2:05 p.m. - 9:38 p.m.
YYT
-
YXU
9h 03m
2 stops
C$ 891Air Canada
Fri, 29 May - Sat, 30 May
Air Canada Logo
6:10 p.m. - 10:28 a.m.
YXU
-
YYT
14h 48m
2 stops
Air Canada Logo
2:05 p.m. - 9:38 p.m.
YYT
-
YXU
9h 03m
2 stops
C$ 894Air Canada
Fri, 29 May - Sat, 30 May

Air Canada flights from London, Ontario to St. John's

Our best Air Canada deals on London, Ontario to St. John's flight tickets
Air Canada
9 Jun
YXU6:10 p.m.London
6h 08m
1 stop
YYT1:48 a.m.St John's
13 Jun
YYT5:00 a.m.St John's
5h 48m
1 stop
YXU9:18 a.m.London
C$ 749
Air Canada
9 Jun
YXU6:10 p.m.London
6h 08m
1 stop
YYT1:48 a.m.St John's
13 Jun
YYT5:00 a.m.St John's
5h 48m
1 stop
YXU9:18 a.m.London
C$ 756
Air Canada
9 Jun
YXU6:10 p.m.London
6h 08m
1 stop
YYT1:48 a.m.St John's
13 Jun
YYT7:30 a.m.St John's
11h 33m
2 stops
YXU5:33 p.m.London
C$ 774

WestJet flights from London, Ontario to St. John's

Our best WestJet deals on London, Ontario to St. John's flight tickets
WestJet
21 Aug
YXU2:40 p.m.London
14h 35m
2 stops
YYT6:45 a.m.St John's
25 Aug
YYT3:00 p.m.St John's
30h 20m
2 stops
YXU7:50 p.m.London
C$ 1,103
WestJet
11 Aug
YXU2:40 p.m.London
14h 35m
2 stops
YYT6:45 a.m.St John's
18 Aug
YYT7:35 a.m.St John's
10h 40m
1 stop
YXU4:45 p.m.London
C$ 1,141
WestJet
15 Sep
YXU6:10 a.m.London
15h 15m
2 stops
YYT10:55 p.m.St John's
19 Sep
YYT3:00 p.m.St John's
15h 50m
3 stops
YXU5:20 a.m.London
C$ 1,195

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to St. John's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from London, Ontario to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 9/6

6:10 p.m.-1:48 a.m.

1 stop6h 08m

St John's

Sat 13/6

5:00 a.m.-9:18 a.m.

1 stop5h 48m

C$ 749

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 9/6

6:10 p.m.-1:48 a.m.

1 stop6h 08m

St John's

Sat 13/6

5:00 a.m.-9:18 a.m.

1 stop5h 48m

C$ 756

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 9/6

6:10 p.m.-1:48 a.m.

1 stop6h 08m

St John's

Sat 13/6

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

2 stops11h 33m

C$ 774

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 9/6

6:10 p.m.-1:48 a.m.

1 stop6h 08m

St John's

Sat 13/6

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

2 stops11h 33m

C$ 793
Quickest round-trip

LondonSt. John's

YXU - YYT

YXUYYT

London

Mon 22/6

6:10 p.m.-1:46 a.m.

1 stop6h 06m

St John's

Mon 29/6

5:00 a.m.-9:17 a.m.

1 stop5h 47m

C$ 795

LondonSt. John's

YXU - YYT

YXUYYT

London

Mon 22/6

6:10 p.m.-1:46 a.m.

1 stop6h 06m

St John's

Mon 29/6

2:05 p.m.-9:37 p.m.

2 stops9h 02m

C$ 852

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 9/6

10:05 a.m.-11:28 p.m.

2 stops11h 53m

St John's

Sat 13/6

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

2 stops11h 33m

C$ 869

LondonSt. John's

YXU - YYT

YXUYYT

London

Tue 15/9

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

1 stop5h 26m

St John's

Sat 19/9

7:30 a.m.-5:43 p.m.

2 stops11h 43m

C$ 880

LondonSt. John's

YXU - YYT

YXUYYT

London

Fri 29/5

6:10 p.m.-10:28 a.m.

2 stops14h 48m

St John's

Sat 30/5

2:05 p.m.-9:38 p.m.

2 stops9h 03m

C$ 891

LondonSt. John's

YXU - YYT

YXUYYT

London

Fri 29/5

6:10 p.m.-10:28 a.m.

2 stops14h 48m

St John's

Sat 30/5

2:05 p.m.-9:38 p.m.

2 stops9h 03m

C$ 894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

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 typical price of a round-trip flight between London, Ontario and St. John's?

What is the cheapest month to fly to St. John's?

In general, November 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$ 0. If you’re not able to fly to St. John's in November, then February is your next best option. Flight prices from London, Ontario to St. John's during February average around C$ 0.

When to book flights from London, Ontario to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from London, Ontario to St. John's takes 14h 35m
There are no direct flights from London, Ontario to St. John's. There are no popular flight routes from London, Ontario to St. John's.
Search flight deals

Frequently asked questions about flying 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 14h 35m 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?

  • 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?

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
Air CanadaPriceFrom C$ 476Free CancellationRating
7.1
11,008 reviews
Search Air Canada flights
WestJetPriceFrom C$ 501Free CancellationRating
7.2
3,332 reviews
Search WestJet flights

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.

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