Cheap flights from London to St. John's from £450

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ANU
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to St. John's V.C. Bird Intl are usually found in September or June, booked 67 days in advance, depart on a Wednesday or Sunday and return on a Friday

Cheap flight deals from London to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from London to St. John's
Explore the most affordable flight options available from London to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 May 2026.

Mon 6/711:00
LGW
-
ANU
Nonstop8h 35m
British Airways
Mon 13/716:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 3/5£609
Sun 31/511:00
LGW
-
ANU
Nonstop8h 40m
British Airways
Thu 4/616:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 3/5£614
Sun 12/711:00
LGW
-
ANU
Nonstop8h 35m
British Airways
Mon 27/716:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 2/5£616
Sat 5/910:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Sat 19/918:50
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 3/5£618
Sat 10/1010:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Thu 22/1016:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 4/5£628
Sat 30/510:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Sat 13/618:50
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 5/5£629
Tue 16/610:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Tue 23/618:50
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 2/5£634
Sun 23/811:00
LGW
-
ANU
Nonstop8h 30m
British Airways
Sun 30/816:25
ANU
-
LGW
Nonstop8h 05m
British Airways
Deal found 2/5£647
Mon 25/511:00
LGW
-
ANU
Nonstop8h 40m
British Airways
Mon 1/616:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 1/5£652
Mon 4/511:00
LGW
-
ANU
Nonstop8h 40m
British Airways
Mon 18/516:35
ANU
-
LGW
Nonstop7h 55m
British Airways
Deal found 2/5£653
Tue 30/610:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Mon 13/716:30
ANU
-
LGW
Nonstop8h 00m
British Airways
Deal found 3/5£654
Tue 4/810:05
LGW
-
ANU
Nonstop8h 35m
British Airways
Tue 1/918:50
ANU
-
LGW
Nonstop8h 05m
British Airways
Deal found 4/5£655

Find flight deals from London to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to St. John's (ANU). 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 6 May 2026.

Round-trip from

£609

One-way from

£450

Popular in

December

Cheapest in

September

Average price

£604

Good round-trip deal

£669 or less

Good one-way deal

£655 or less
British Airways
  • British Airways
  • 6/7-13/7
  • Nonstop
  • 16h 35m total
  • London to St. John's
11/5
  • 11/5
  • 3 total stops
  • 50h 00m total
  • London to St. John's
Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from London (LON) to St. John's V.C. Bird Intl.
Price to beat on a one-way flight from London (LON) to St. John's V.C. Bird Intl.

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to St. John's 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 6 May 2026.
Use the filters below to find and compare flights from London to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Sun 31/5

11:00-14:40

Nonstop8h 40m

St. John's V.C. Bird Intl

Thu 4/6

16:30-05:30

Nonstop8h 00m

£614
Fastest return journey

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Sat 10/10

10:05-13:40

Nonstop8h 35m

St. John's V.C. Bird Intl

Thu 22/10

16:30-05:30

Nonstop8h 00m

£628

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Sun 11/10

11:00-14:35

Nonstop8h 35m

St. John's V.C. Bird Intl

Thu 22/10

16:30-05:30

Nonstop8h 00m

£628

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Tue 4/8

10:05-13:40

Nonstop8h 35m

St. John's V.C. Bird Intl

Tue 1/9

18:50-07:55

Nonstop8h 05m

£653

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Tue 30/6

10:05-13:40

Nonstop8h 35m

St. John's V.C. Bird Intl

Mon 13/7

16:30-05:30

Nonstop8h 00m

£656

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 7/9

09:35-15:45

1 stop11h 10m

St. John's V.C. Bird Intl

Mon 14/9

17:25-09:20

1 stop10h 55m

£735

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Thu 2/7

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Thu 16/7

17:25-09:20

Nonstop10h 55m

£736

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Wed 7/10

17:35-13:25

2 stops24h 50m

St. John's V.C. Bird Intl

Wed 21/10

12:30-10:20

2 stops16h 50m

£814

LondonSt. John's

LGW - ANU

LGWANU

London Gatwick

Sun 2/8

11:00-14:30

Nonstop8h 30m

St. John's V.C. Bird Intl

Sun 9/8

16:25-05:30

Nonstop8h 05m

£865

LondonSt. John's

LHR - ANU

LHRANU

London Heathrow

Mon 6/7

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Mon 13/7

17:25-09:20

Nonstop10h 55m

£916

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from London to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from London 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 London to St. John's

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

The best time to book flights from London to St. John's, Saint John is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from London to St. John's, Saint John (average of £259). Flying from London to St. John's, Saint John in December is currently the most expensive (average of £504). 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 is the cheapest time of day to fly from LON to ANU?

Find hourly flight availability from London to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 May 2026.

When flying from London to St. John's, Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to St. John's, Saint John?

How often are flights from London to St. John's delayed?

About 15% of weekly flights between London and St. John's have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for London to St. John's flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to St. John's flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 6 May 2026.
See what other customers who have flown with Finnair,Virgin Atlantic, andAmerican Airlines from London to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

Boarding

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from London to St. John's. 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 into for flights to St. John's from London?

    Most people fly into St. John's V.C. Bird Intl (ANU) if they book a flight to St. John's from London. On average, V.C. Bird Intl has 1 inbound flight from London per day from 4 airlines. St. John's V.C. Bird Intl is conveniently located just 3.8 mi from St. John's’s city center.

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

    Departing from London to St. John's, Saint John will take you 8h 40m. There are 4076 mi between London and St. John's, Saint John. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London to St. John's, Saint John round-trip?

    Cheapflights users have booked flights from London to St. John's, Saint John round-trip from £401. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £433, and Finnair, from £689. You may be able to fly from London to St. John's, Saint John for 37% less than the average price by searching for these airlines.

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

  • What are the most reliable airlines from London to St. John's, Saint John?

    Before booking your flight to St. John's, Saint John from London, check out the most reliable airlines to get you to your destination on time: SAUDIA (92%), Scandinavian Airlines (92%), Virgin Atlantic( 92%).

  • What are the cheapest flights from London to St. John's, Saint John?

    Looking at all options, your cheapest flight can be booked for £584. While the most popular route (London Heathrow - St. John's V.C. Bird Intl) can be booked for £685 on average, our data indicates £2,153 when flying from London to St. John's, Saint John.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to St. John's 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 London to St. John's, Saint John?

    Currently, September is the cheapest month in which you can book a flight from London to St. John's, Saint John (average of £259). Flying from London to St. John's, Saint John in December is currently the most expensive (average of £504). 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

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Fly from London to St. John's on these airlines

Choose from the following airlines for your flight from London to St. John's. Flights are based on user searches made on Cheapflights and were last updated on 6 May 2026.

Top 4 airlines flying from London to St. John's

Discover the top 4 airlines that operate flights from London to St. John's. 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£401Average£591FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£433Average£608FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£689Average£864FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£690Average£908FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

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

Need flexible booking options for your flight to St. John's from London? 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 London to St. John's become cheaper?

Not ready to book yet? You can track prices for flights from London to St. John's on Cheapflights with our Price Alert feature and get notified when better prices are available.

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