Find flights
When to book
FAQs

Cheap flights from St. John's to London from £168

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LON
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from St John's to London are usually found in June or May, booked 78 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from St. John's to London

Enter your travel dates to find the best prices.

Best flights from St. John's to London
Discover carefully curated flight deals from St. John's to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Tue 9/600:30YYT - LGW
Nonstop5h 05mWestJet
Wed 17/611:00LGW - YYT
Nonstop5h 55mWestJet
Deal found 26/12£434
Sun 31/500:30YYT - LGW
Nonstop5h 05mMultiple Airlines
Mon 22/620:40LGW - YYT
1 stop18h 30mMultiple Airlines
Deal found 27/12£549
Mon 12/107:30YYT - LHR
1 stop9h 35mAir Canada
Sun 18/109:00LHR - YYT
1 stop14h 45mAir Canada
Deal found 27/12£563
Sun 10/500:30YYT - LGW
Nonstop5h 05mWestJet
Fri 29/511:00LGW - YYT
Nonstop5h 55mWestJet
Deal found 27/12£435
Mon 1/615:00YYT - LCY
2 stops22h 50mKLM
Mon 22/619:00LCY - YYT
2 stops31h 25mKLM
Deal found 27/12£900
Fri 1/500:30YYT - LGW
Nonstop5h 05mWestJet
Wed 6/511:00LGW - YYT
Nonstop5h 55mWestJet
Deal found 25/12£443
Tue 5/500:30YYT - LGW
Nonstop5h 05mWestJet
Mon 11/511:00LGW - YYT
Nonstop5h 55mWestJet
Deal found 26/12£443
Mon 12/120:55YYT - LHR
1 stop20h 10mMultiple Airlines
Sun 18/107:40LHR - YYT
2 stops19h 03mMultiple Airlines
Deal found 26/12£552
Mon 11/507:30YYT - LHR
1 stop10h 00mAir Canada
Fri 29/508:40LHR - YYT
2 stops19h 31mAir Canada
Deal found 27/12£563
Wed 21/107:30YYT - LHR
1 stop9h 35mAir Canada
Wed 28/109:00LHR - YYT
2 stops19h 41mAir Canada
Deal found 26/12£568
Wed 20/520:25YYT - LGW
2 stops41h 55mMultiple Airlines
Tue 9/618:35LGW - YYT
2 stops45h 11mMultiple Airlines
Deal found 26/12£575
Thu 22/110:15YYT - LHR
2 stops17h 25mAir Canada
Sun 25/112:05LHR - YYT
2 stops40h 36mAir Canada
Deal found 27/12£571
Fri 1/515:00YYT - LGW
2 stops38h 45mWestJet
Sat 16/511:00LGW - YYT
Nonstop5h 55mWestJet
Deal found 26/12£539
Mon 12/118:15YYT - LGW
2 stops21h 55mMultiple Airlines
Sun 18/116:15LGW - YYT
3 stops28h 36mMultiple Airlines
Deal found 26/12£602
Wed 6/514:05YYT - LHR
1 stop27h 25mAir Canada
Mon 11/509:30LHR - YYT
2 stops17h 28mAir Canada
Deal found 27/12£573
Tue 19/500:30YYT - LGW
Nonstop5h 05mWestJet
Tue 9/610:35LGW - YYT
2 stops39h 50mWestJet
Deal found 26/12£548
Mon 12/118:15YYT - LTN
2 stops24h 05mMultiple Airlines
Sun 18/118:40LTN - YYT
3 stops26h 11mMultiple Airlines
Deal found 27/12£612
Wed 20/507:30YYT - LHR
1 stop10h 00mAir Canada
Tue 9/612:40LHR - YYT
1 stop28h 18mAir Canada
Deal found 26/12£573
Mon 1/615:00YYT - STN
2 stops24h 55mMultiple Airlines
Mon 22/622:00STN - YYT
1 stop17h 10mMultiple Airlines
Deal found 27/12£613
Mon 12/118:15YYT - STN
3 stops20h 35mMultiple Airlines
Sun 18/106:15STN - YYT
3 stops22h 16mMultiple Airlines
Deal found 27/12£718
Wed 1/417:40YYT - LTN
2 stops15h 25mMultiple Airlines
Thu 9/406:05LTN - YYT
3 stops20h 30mMultiple Airlines
Deal found 25/12£850
Wed 20/515:00YYT - STN
2 stops18h 20mMultiple Airlines
Tue 9/608:30STN - YYT
2 stops18h 23mMultiple Airlines
Deal found 26/12£896
Mon 11/513:35YYT - STN
2 stops29h 05mMultiple Airlines
Fri 29/506:15STN - YYT
2 stops33h 31mMultiple Airlines
Deal found 26/12£1,330
Fri 1/513:15YYT - STN
2 stops24h 05mMultiple Airlines
Sat 16/517:45STN - YYT
2 stops34h 26mMultiple Airlines
Deal found 26/12£1,607
Wed 1/405:25YYT - LCY
2 stops27h 40mMultiple Airlines
Thu 9/409:15LCY - YYT
2 stops19h 11mMultiple Airlines
Deal found 25/12£2,207

Find flight deals from St. John's to London

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 December 2025.

Round-trip from

£429

One-way from

£168

Popular in

December

Cheapest in

June

Average price

£793

Good round-trip deal

£462 or less
WestJet
  • WestJet
  • 5/5-27/5
  • Nonstop
  • 11h 00m total
  • St. John's to London
Search Deals
WestJet
  • WestJet
  • 28/5
  • Nonstop
  • 5h 05m total
  • St. John's to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from St John's to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from St. John's to London 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, Cheapflights users made 858,174 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from St. John's to London that are best for you.

Fly from

St. John's

Fly to

London

Route

Depart

Return

Price

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 9/6

00:30-09:05

Nonstop5h 05m

London Gatwick

Wed 17/6

11:00-13:25

Nonstop5h 55m

£434

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

00:30-09:05

Nonstop5h 05m

London Gatwick

Fri 29/5

11:00-13:25

Nonstop5h 55m

£435

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Fri 1/5

00:30-09:05

Nonstop5h 05m

London Gatwick

Wed 6/5

11:00-13:25

Nonstop5h 55m

£443

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 5/5

00:30-09:05

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00-13:25

Nonstop5h 55m

£443

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Fri 1/5

15:00-09:15

2 stops38h 45m

London Gatwick

Sat 16/5

11:00-13:25

Nonstop5h 55m

£539

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 19/5

00:30-09:05

Nonstop5h 05m

London Gatwick

Tue 9/6

10:35-22:55

2 stops39h 50m

£548

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 31/5

00:30-09:05

Nonstop5h 05m

London Gatwick

Mon 22/6

20:40-11:40

1 stop18h 30m

£549

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 12/1

20:55-20:35

1 stop20h 10m

London Heathrow

Sun 18/1

07:40-23:13

2 stops19h 03m

£552

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 12/1

07:30-20:35

1 stop9h 35m

London Heathrow

Sun 18/1

09:00-20:15

1 stop14h 45m

£563

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 11/5

07:30-21:00

1 stop10h 00m

London Heathrow

Fri 29/5

08:40-00:41

2 stops19h 31m

£563

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 55 results
1
2
3
...
6

Best time to book a flight from St. John's to London

Have a flexible travel schedule? Discover the best time to fly to London from St. John's with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from St. John's to London?

Use this chart to determine the optimal time to book a return flight from St. John's to London. Price data was last updated on 26 December 2025.

The price you pay for your flight from St. John's to London may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. John's to London?

Currently, June is the cheapest month in which you can book a flight from St. John's to London (average of £321). Flying from St. John's to London in November is currently the most expensive (average of £1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from St. John's to London?

Share of one-stop return flights from St. John's to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Halifax (YHZ) – chosen by Cheapflights users on 92% of one-stop itineraries from St. John's to London on Cheapflights.

What’s the cheapest stopover airport for flights from St. John's to London?

Average return fare for one-stop flights from St. John's to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £654.

What’s the fastest stopover option from St. John's to London?

Shortest average travel time for one-stop one-way flights from St. John's to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Halifax (YHZ) have the shortest average one-way travel time for one-stop routes: 9h 43m.

Which airport typically offers the quickest stopover for flights from St. John's to London?

Average stopover duration for one-stop one-way flights from St. John's to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average stopover time of 2h 33m.

Related info for your journey

Find useful and relevant information for your journey from St. John's to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to London?

    If you book a flight to London from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 4.2 mi from the center of St. John's. There are 0 flights from St John's to London per day from 1 airline.

  • How long is the flight from St. John's to London?

    Airlines like WestJet, Air Canada, and KLM fly from St. John's to London in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 17h 45m. St. John's and London are separated by a distance of 2324 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from St. John's to London round-trip?

    Cheapflights users have booked flights from St. John's to London round-trip from £595.

  • What are the most popular routes from St. John's to London?

    The most popular flight routes from St. John's to London are St John's - London Gatwick, St John's - London Heathrow and St John's - London City.

  • Can I find deals for flights from St. John's to London that include hotel bookings?

    Yes. In addition to deals on St. John's to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. John's to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to London.

  • Can I find deals for business class flights from St. John's to London?

    Yes. Cheapflights offers flight deals from St. John's to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from St. John's to London (average of £321). Flying from St. John's to London in November is currently the most expensive (average of £1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
Romford
Chichester
Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. John's to London

See prices for flight routes from nearby airports that may be better suited for you.
St. John's to Gatwick flights
St. John's to Heathrow flights
St. John's to Edinburgh flights
St. John's to Manchester flights

Top airline flying from St. John's to London

Discover the top airline that operate flights from St. John's to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£595Average£811FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. John's to London?

When you search for this flight from St. John's to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. John's to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from St. John's.

Can Cheapflights find flights from St. John's to London with no change fees?

Need flexible booking options for your flight to London from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.