YXU - YYT

C$ 424 Find Cheap Flights from London to St. John's – Compare and Save

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 7/9. 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

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Everything you should know

Cheapest round-trip
C$ 664
Typical prices: C$ 870-C$ 1,487
WestJet
Sun 30/8Thu 3/9
YXU - YYT • 2 stops
Cheapest one-way flights
C$ 424
Typical prices: C$ 497-C$ 813
WestJet
Mon 7/9
YXU - YYT • 1 stop
Direct flights
Not available
There are currently no direct flights between London and St. John's. You’ll need at least 1 connection.
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When to travel
Cheapest • 100% price drop
Most popular
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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

Sun, 30 Aug - Thu, 3 Sep
WestJet Logo
2:40 p.m. - 6:45 a.m.
YXU
-
YYT
14h 35m
2 stops
WestJet Logo
5:00 p.m. - 1:50 p.m.
YYT
-
YXU
22h 20m
1 stop
C$ 664WestJet
Sun, 30 Aug - Thu, 3 Sep
WestJet Logo
2:40 p.m. - 6:45 a.m.
YXU
-
YYT
14h 35m
2 stops
WestJet Logo
5:00 p.m. - 1:50 p.m.
YYT
-
YXU
22h 20m
1 stop
C$ 665WestJet
Wed, 26 Aug - Thu, 27 Aug
WestJet Logo
5:55 p.m. - 6:45 a.m.
YXU
-
YYT
11h 20m
1 stop
WestJet Logo
3:00 p.m. - 1:50 p.m.
YYT
-
YXU
24h 20m
2 stops
C$ 697WestJet
Tue, 18 Aug - Sat, 22 Aug
WestJet Logo
2:40 p.m. - 6:45 a.m.
YXU
-
YYT
14h 35m
2 stops
WestJet Logo
7:40 p.m. - 5:20 a.m.
YYT
-
YXU
11h 10m
1 stop
C$ 727WestJet
Sun, 30 Aug - Thu, 3 Sep
WestJet Logo
5:55 p.m. - 6:45 a.m.
YXU
-
YYT
11h 20m
1 stop
WestJet Logo
5:00 p.m. - 1:50 p.m.
YYT
-
YXU
22h 20m
1 stop
C$ 728WestJet
Sun, 30 Aug - Thu, 3 Sep
WestJet Logo
5:55 p.m. - 6:45 a.m.
YXU
-
YYT
11h 20m
1 stop
WestJet Logo
5:00 p.m. - 1:50 p.m.
YYT
-
YXU
22h 20m
1 stop
C$ 731WestJet
Mon, 17 Aug - Tue, 25 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$ 1,044Air Canada
Sun, 23 Aug - Sun, 30 Aug
Air Canada Logo
10:05 a.m. - 7:00 p.m.
YXU
-
YYT
7h 25m
1 stop
Air Canada Logo
8:30 a.m. - 2:50 p.m.
YYT
-
YXU
7h 50m
1 stop
C$ 1,044Air Canada
Mon, 7 Sep - Mon, 14 Sep
Air Canada Logo
3:30 p.m. - 11:21 p.m.
YXU
-
YYT
6h 21m
1 stop
Air Canada Logo
8:30 a.m. - 2:50 p.m.
YYT
-
YXU
7h 50m
1 stop
C$ 1,050Air Canada
Thu, 20 Aug - Sun, 23 Aug
Air Canada Logo
10:05 a.m. - 7:00 p.m.
YXU
-
YYT
7h 25m
1 stop
Air Canada Logo
5:00 a.m. - 9:20 a.m.
YYT
-
YXU
5h 50m
1 stop
C$ 1,110Air 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 August.

Flight prices are below average for this route right now.

Flights to St. John's from London, Ontario usually cost between C$ 876 and C$ 1,470 in August.
The lowest price found in the past 5 days was C$ 664 on WestJet (30 Aug–3 Sep).

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 May and August, where the average cost of round-trip tickets is C$ 1,208 and C$ 1,192 respectively.

Good to know

Cheapest flight

C$ 424
Most popular time to fly (17% 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 5 days, the lowest price for a flight from London to St. John's was C$ 424 for a one-way ticket and C$ 664 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.

  • 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 3415 reviews
7.9Crew
7.4Boarding
6.2Food
6.1Entertainment
7.0Comfort
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.

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.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

I booked through westjet. The first flight left late and cost us the connection to the second flight. The second flight after a 4 hour delay was again late because they were short an attendant. Then a door malfunctioned on the plane which led to yet another plane. So by the time we left Calgary we missed the BC ferry and had to pay a charge to get a later one. It ended up being a 24 hour day. That wrecked our first day and part of the second day in BC because we were so overtired.

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

I used to enjoy the travelling experience, but no more. We pay more and get much less. No air travel for me on the near future.

Easy airport. Luggage was late coming in but was handled quickly by excellent and helpful folks at Lost Luggage who got my luggage to me by 7 am the next morning! Bravo!

No place to chrge devices and no in flight entertainment

Delayed 1.5 hours. 1 hour due to plane late from Montreal and 30 min due to lightning storm. Seating OK. Entertainment modern.

We book an Air Canada flight but "got Rouged". Lengthy delays and 5 gate changes in a couple of hours. Cabin cramped, very little room in overheads. Food tasted stale. Generally awful except courteous and capable crew. Avoid Rouge like the plague.

Meal I purchased was disgusting. Fruit was spoiled and could not eat it.

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

Information on your arrival and departure airports