Cheap flights from St John's to London

Compare St John's to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from St John's to London

Looking for a cheap last-minute deal or the best round-trip flight from St John's to London? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from St John's to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St John's to London flights are currently cheapest in May.

Direct flights from St John's to London

Alternative St John's to London routes

Looking for the cheapest, fastest or easiest route from St John's to London? You could fly into the following airports instead.

St John's to London: Flight information

The things to know before you go.
Cheapest flight foundC$620
Cheapest month to flyMay
Average flight time5 hrs, 15 mins
Most popular airlineWestJet
Average flights per week3

Finding cheap flights from St John's to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a round-trip flight from St John's to London is C$620. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 15 minutes is the average flight time from St John's to London.
WestJet flies direct from St John's to London.
There are 3 flights per week flying from St John's to London, as of April 2024.
The cheapest month to fly from St John's to London is usually May.
If you're flying from St John's Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the center of London. We've found flights to this airport from C$620.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St John's Airport to London on Friday, May 10, 2024.
Yes – the average flight time is 5 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, WestJet offers the cheapest flight tickets to London.

How to find cheap flights to London from St John's

Looking for cheap tickets from St John's to London? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from St John's to London. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to London from St John's from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best St John's–London ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to London from St John's.
  • Set up a Price Alert. You can easily track the fare of your cheap St John's–London flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between St John's and London? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from St John's and London. We scour the Internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for St John's to London flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.
  • Combine your flight to London from St John's with hotels and car rental

    Once you've secured your cheap flight ticket from St John's to London, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.