Cheap Flights from St John's 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 Airport to London? If you want to travel next month, round-trip fares start from $477. Find the lowest prices on one-way and round-trip tickets right here.

London.$380 per passenger.Departing Fri, Oct 2, returning Wed, Oct 7.Round-trip flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departing from St John's on Fri, Oct 2, arriving in London Gatwick.Inbound indirect flight with Ryanair, departing from London Gatwick on Wed, Oct 7, arriving in St John's.Price includes taxes and charges.From $380, select.

London.$409 per passenger.Departing Wed, Sep 30, returning Wed, Oct 7.Round-trip flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departing from St John's on Wed, Sep 30, arriving in London Gatwick.Inbound indirect flight with Ryanair, departing from London Gatwick on Wed, Oct 7, arriving in St John's.Price includes taxes and charges.From $409, select.

London.$475 per passenger.Departing Wed, Oct 7, returning Sat, Oct 10.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Wed, Oct 7, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Sat, Oct 10, arriving in St John's.Price includes taxes and charges.From $475, select.

London.$477 per passenger.Departing Thu, Sep 24, returning Wed, Sep 30.Round-trip flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departing from St John's on Thu, Sep 24, arriving in London Gatwick.Inbound indirect flight with Ryanair, departing from London Luton on Wed, Sep 30, arriving in St John's.Price includes taxes and charges.From $477, select.

London.$514 per passenger.Departing Fri, Sep 11, returning Sat, Oct 10.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Fri, Sep 11, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Sat, Oct 10, arriving in St John's.Price includes taxes and charges.From $514, select.

London.$528 per passenger.Departing Fri, Sep 4, returning Fri, Sep 11.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Fri, Sep 4, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Fri, Sep 11, arriving in St John's.Price includes taxes and charges.From $528, select.

London.$680 per passenger.Departing Sun, Aug 23, returning Tue, Aug 25.Round-trip flight with Porter Airlines and Ryanair.Outbound indirect flight with Porter Airlines, departing from St John's on Sun, Aug 23, arriving in London Stansted.Inbound indirect flight with Ryanair, departing from London Stansted on Tue, Aug 25, arriving in St John's.Price includes taxes and charges.From $680, select.

London.$752 per passenger.Departing Thu, Oct 15, returning Wed, Nov 4.Round-trip flight with WestJet and easyJet.Outbound indirect flight with WestJet, departing from St John's on Thu, Oct 15, arriving in London Gatwick.Inbound indirect flight with easyJet, departing from London Gatwick on Wed, Nov 4, arriving in St John's.Price includes taxes and charges.From $752, select.

London.$783 per passenger.Departing Wed, Aug 19, returning Wed, Aug 26.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Wed, Aug 19, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Wed, Aug 26, arriving in St John's.Price includes taxes and charges.From $783, select.

London.$792 per passenger.Departing Sat, Aug 29, returning Sat, Sep 5.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Sat, Aug 29, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Sat, Sep 5, arriving in St John's.Price includes taxes and charges.From $792, select.

London.$854 per passenger.Departing Wed, May 5, returning Wed, May 19.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Wed, May 5, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Wed, May 19, arriving in St John's.Price includes taxes and charges.From $854, select.

London.$860 per passenger.Departing Fri, Jun 11, returning Sat, Jun 19.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Fri, Jun 11, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Sat, Jun 19, arriving in St John's.Price includes taxes and charges.From $860, select.

London.$877 per passenger.Departing Mon, Apr 26, returning Mon, May 10.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from St John's on Mon, Apr 26, arriving in London Gatwick.Inbound direct flight with WestJet departing from London Gatwick on Mon, May 10, arriving in St John's.Price includes taxes and charges.From $877, select.

London.$922 per passenger.Departing Wed, Nov 4, returning Tue, Nov 17.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from St John's on Wed, Nov 4, arriving in London Heathrow.Inbound indirect flight with Air Canada, departing from London Heathrow on Tue, Nov 17, arriving in St John's.Price includes taxes and charges.From $922, select.

London.$928 per passenger.Departing Mon, Mar 1, returning Mon, Mar 22.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from St John's on Mon, Mar 1, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departing from London Heathrow on Mon, Mar 22, arriving in St John's.Price includes taxes and charges.From $928, select.

London.$937 per passenger.Departing Mon, Nov 9, returning Fri, Feb 5.Round-trip flight with Air Canada.Outbound indirect flight with Air Canada, departing from St John's on Mon, Nov 9, arriving in London Heathrow.Inbound indirect flight with Air Canada, departing from London Heathrow on Fri, Feb 5, arriving in St John's.Price includes taxes and charges.From $937, select.

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 October.

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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 found	$379
Cheapest month to fly	October
Average flight time	5 hrs, 15 mins
Most popular airline	WestJet
Average flights per week	4

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

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are round-trip flights from St John's to London?

The best price we found for a round-trip flight from St John's to London is $379. 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.

How long does it take to fly from St John's to London?

5 hours and 15 minutes is the average flight time from St John's to London.

Which airlines fly direct from St John's to London?

WestJet flies direct from St John's to London.

How many flights are there a week from St John's to London?

There are 8 flights per week flying from St John's to London, as of August 2026.

When is the cheapest time to fly from St John's to London?

The cheapest month to fly from St John's to London is usually October.

What's the cheapest airport to fly to in London?

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 $379.

Which upcoming date is cheapest to fly from St John's Airport to London on?

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, October 2, 2026.

Can I get a direct flight from St John's Airport to London?

Yes – the average flight time is 5 hours and 15 minutes.

How can I get the best flight deal from St John's Airport to London?

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.

When is the best time to book flights to London?

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.

What’s the weather like in London?

In August, the average temperature is usually around 17°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.

Which is the cheapest airline to fly with from St John's Airport to London?

Currently, WestJet offers the cheapest flight tickets to London.

Flying from St John's International Airport (YYT) to London: what you need to know

St John's International Airport is located in St John's. Following the UTC+0 timezone, London is three hours 30 minutes ahead of St John's.
The most popular route is from St John's International Airport (YYT) to London Gatwick Airport (LGW). Take your pick of two services every week between these two airports. If you'd like to get on your way as soon as you can, the earliest flight from YYT to LGW is the 00:35 WestJet option. If you'd rather fly out later on, the final departure is at 00:45 with WestJet.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your YYT to London flight.
You'll likely experience bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.
You can book a direct St John's International Airport to London ticket. Begin your journey at YYT and touch down at London Gatwick Airport (LGW).
Be on the lookout for promotions from WestJet. This airline operates direct flights from St John's International Airport to London.
YYT is about 6 kilometers from central St John's. If you're driving, catching a cab or ride-sharing from the center, it'll take you 20 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 35 minutes.
Looking for a hotel near YYT? If you're catching an early flight from St John's International Airport to London, these accommodation options will put you moments from check-in:
Of all flights departing from St John's International Airport, 63% arrive as scheduled at their destination.

How to find the cheapest flights from St John's International Airport (YYT) to London

$178 is currently the lowest price for a one-way St John's International Airport to London flight. Return plane tickets start from $379. These fares may change depending on demand and availability.
Don't leave everything to the last minute. You're more likely to land cheap flights from YYT to London if you book in advance. Airlines often have some amazing early bird rates.
The 'Whole month' tool will show you the cheapest tickets from St John's International Airport to London across every month. It's a great way to snap up a bargain if your trip dates are flexible.
Locking in a cheap flight from YYT to London couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a better deal is available.
Find a cheap flight from St John's International Airport to London with the help of our filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in London

London Heathrow Airport (LHR)

The distance from London Heathrow Airport (LHR) to central London is roughly 24 kilometers. It'll take you around 45 minutes to reach the center driving.
Traveling to the center by public transport takes about 25 minutes.
If you have a late flight from St John's International Airport to London, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these accommodation options near LHR:
Secure the lowest price by reserving your ride from London Heathrow Airport around one week in advance of your flight from YYT to London.

London Gatwick Airport (LGW)

London Gatwick Airport (LGW) is roughly 48 kilometers from central London. After your flight from St John's International Airport to London, it'll take you around 1 hour 5 minutes to get to the heart of the city in a cab or ride-share.
If you choose to travel on public transport, you'll reach the center in 1 hour 20 minutes or so.
You'll find some comfortable places to rest your head close to LGW. Settle in and get cozy after your YYT to London flight at one of these perfectly located options:
Get the lowest price by reserving your ride from LGW three weeks in advance. You can also expect to have a wider selection of vehicles.

London Stansted Airport (STN)

London Stansted Airport (STN) is around 56 kilometers from the center of London. It'll take you about 1 hour 5 minutes to get to the city center by cab or ride-share once you've hopped off your flight from St John's International Airport to London.
The journey takes about 45 minutes using public transport.
Enjoy a quiet, low-key start to your trip by staying at a hotel near STN after your YYT to London flight. Take a load off after a long travel day or simply take a moment to settle into a new destination at:
Plan ahead and enjoy the payoff. Book your ride from STN four weeks before your flight from St John's International Airport to London to access the best deals.

Best time to go to London

January is the quietest month for flights from St John's International Airport to London, while July is the most popular. Find the ideal time to visit London based on whether you like a lively atmosphere or a more laid-back vibe.
When booking your St John's International Airport to London plane ticket, think about what kind of weather you prefer. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).
January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for a cheap ticket from YYT to London around that time if you'd rather travel in cooler conditions.

More about London

Start your London trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from St John's International Airport to London, check out our selection of hotels including:
Westminster Abbey and The British Museum are a couple of popular attractions to add to your London itinerary. Keep the adventure rolling by checking out Big Ben.

Explore more of the United Kingdom

Manchester is just one of the many cities in the United Kingdom waiting to be explored once you've seen London. Around 257 kilometers away to the northwest, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.
If you want to check out another great destination in the United Kingdom, head for Birmingham, about 161 kilometers northwest of London. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are highlights.