YXU - YYT

C$ 599 Find Cheap Flights from London to St. John's

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to St. John's departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to St. John's, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 796
Typical prices: C$ 1,287-C$ 884
Air Canada
Wed 10/6Wed 17/6
YXU - YYT • 1 stop
Cheapest one-way flights
C$ 599
WestJet
Wed 13/5
YXU - YYT • 1 stop
Top airlines
Cheapest • from C$ 796 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and St. John's. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 644 (round-trip)
Shortest trip • 5h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to St. John's!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to St. John's (YXU-YYT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to St. John's

Wed, 10 Jun - Wed, 17 Jun
Air Canada Logo
6:10 p.m. - 1:48 a.m.
YXU
-
YYT
6h 08m
1 stop
Air Canada Logo
8:30 a.m. - 2:58 p.m.
YYT
-
YXU
7h 58m
1 stop
C$ 796Air Canada
Thu, 14 May - Wed, 20 May
Air Canada Logo
9:30 a.m. - 4:33 p.m.
YXU
-
YYT
5h 33m
1 stop
Air Canada Logo
2:05 p.m. - 9:38 p.m.
YYT
-
YXU
9h 03m
2 stops
C$ 866Air Canada
Fri, 7 Aug - Mon, 10 Aug
Air Canada Logo
3:30 p.m. - 11:21 p.m.
YXU
-
YYT
6h 21m
1 stop
Air Canada Logo
5:40 p.m. - 9:40 p.m.
YYT
-
YXU
5h 30m
1 stop
C$ 928Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
3:30 p.m. - 12:36 a.m.
YXU
-
YYT
7h 36m
2 stops
Air Canada Logo
5:00 a.m. - 9:18 a.m.
YYT
-
YXU
5h 48m
1 stop
C$ 945Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
6:10 p.m. - 1:18 p.m.
YXU
-
YYT
17h 38m
2 stops
Air Canada Logo
5:00 a.m. - 9:18 a.m.
YYT
-
YXU
5h 48m
1 stop
C$ 981Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
6:10 p.m. - 10:28 a.m.
YXU
-
YYT
14h 48m
2 stops
Air Canada Logo
5:35 a.m. - 2:58 p.m.
YYT
-
YXU
10h 53m
2 stops
C$ 986Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
3:30 p.m. - 10:28 a.m.
YXU
-
YYT
17h 28m
2 stops
Air Canada Logo
8:30 a.m. - 2:58 p.m.
YYT
-
YXU
7h 58m
1 stop
C$ 993Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
6:10 p.m. - 1:18 p.m.
YXU
-
YYT
17h 38m
2 stops
Air Canada Logo
8:30 a.m. - 2:58 p.m.
YYT
-
YXU
7h 58m
1 stop
C$ 995Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
6:10 p.m. - 1:18 p.m.
YXU
-
YYT
17h 38m
2 stops
Air Canada Logo
5:35 a.m. - 2:58 p.m.
YYT
-
YXU
10h 53m
2 stops
C$ 997Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
6:10 p.m. - 10:28 a.m.
YXU
-
YYT
14h 48m
2 stops
Air Canada Logo
5:35 a.m. - 2:58 p.m.
YYT
-
YXU
10h 53m
2 stops
C$ 1,000Air Canada
Booking Insights

KAYAK's insights & trends for London to St. John's flights

Get data-powered insights and trends into flights from London to St. John's to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London, Ontario to St. John's?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London, Ontario to St. John's departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to St. John's, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to St. John's is February, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is C$ 1,216 and C$ 1,170 respectively.

Good to know

Cheapest flightC$ 599
Most popular time to fly (11% more expensive on average)
Flight from London to St. John's

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

Are your dates flexible? Find out the best times to travel from London to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to St. John's

  • What is the cheapest flight from London to St. John's?

    In the last 3 days, the lowest price for a flight from London to St. John's was C$ 599 for a one-way ticket and C$ 796 for a round-trip.

  • Which aircraft models fly most regularly from London to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to St. John's?

    Star Alliance is the only airline alliance operating flights between London and St. John's.

  • Which is the best airline for flights from London to St. John's, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from London to St. John's are WestJet and Air Canada. With an average price for the route of C$ 1,037 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,134 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from London to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to St. John's

 
See real verified KAYAK customer reviews for airlines flying from London to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3328 reviews
6.1Entertainment
6.2Food
7.4Boarding
7.0Comfort
7.9Crew
Airline reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

2.0 MediocreWendy, Apr 2026
YYZ - YYC
Read more WestJet reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

Again, it was delayed and then our connecting aircraft was very cold.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

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

Information on your arrival and departure airports