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Cheap flights from St. John's to London Heathrow Airport from £419

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ANU — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from St. John's to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (ANU) to Heathrow (LHR). 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 21 February 2025.

Round-trip from

£654

One-way from

£419

Popular in

January

Cheapest in

July

Average price

£725

Good round-trip deal

£711 or less

Good one-way deal

£537 or less
Virgin Atlantic
  • Virgin Atlantic
  • 22/4-27/4
  • Nonstop
  • 17h 20m total
  • St. John's to London
Virgin Atlantic
  • Virgin Atlantic
  • 8/3
  • Nonstop
  • 8h 05m total
  • St. John's to London
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from St. John's V.C. Bird Intl to London Heathrow.
Price to beat on a one-way flight from St. John's V.C. Bird Intl to London Heathrow.

Find flight deals from St. John's to Heathrow

Cheapest flights from St. John's to Heathrow
Explore the most affordable flight options available from St. John's to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 20/221:10ANU - LHR
Nonstop8h 20mVirgin Atlantic
Thu 27/213:05LHR - ANU
Nonstop9h 05mVirgin Atlantic
Deal found 19/2£605
Thu 20/219:15ANU - LHR
1 stop32h 20mMultiple Airlines
Thu 27/213:05LHR - ANU
Nonstop9h 05mMultiple Airlines
Deal found 19/2£851
Thu 20/213:44ANU - LHR
1 stop15h 46mJetBlue
Thu 27/212:20LHR - ANU
1 stop28h 19mJetBlue
Deal found 19/2£952
Mon 4/817:20ANU - LHR
1 stop12h 55mAmerican Airlines
Thu 21/818:05LHR - ANU
1 stop23h 14mAmerican Airlines
Deal found 20/2£1,016
Tue 4/317:10ANU - LHR
2 stops23h 25mAir Canada
Sun 9/308:50LHR - ANU
2 stops57h 55mAir Canada
Deal found 20/2£1,184
Sun 6/414:05ANU - LHR
1 stop14h 15mUnited Airlines
Sun 13/414:50LHR - ANU
2 stops27h 09mUnited Airlines
Deal found 20/2£1,264

Find flights from St. John's to Heathrow within your budget

Customise your flight search to find flights from St. John's to Heathrow 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 21 February 2025.

Fly from

St. John's

Fly to

Heathrow

Route

Depart

Return

Price

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 22/4

19:55-09:15

Nonstop8h 20m

London Heathrow

Sun 27/4

12:25-16:25

Nonstop9h 00m

£654

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Mon 4/8

17:20-11:15

1 stop12h 55m

London Heathrow

Thu 21/8

18:05-12:19

1 stop23h 14m

£1,016

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 4/3

16:30-08:35

1 stop12h 05m

London Heathrow

Sun 9/3

13:30-15:50

1 stop30h 20m

£1,047

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 4/3

17:10-20:35

2 stops23h 25m

London Heathrow

Sun 9/3

08:50-14:45

2 stops57h 55m

£1,184

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sun 6/4

14:05-09:20

1 stop14h 15m

London Heathrow

Sun 13/4

14:50-12:59

2 stops27h 09m

£1,264

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sat 8/3

19:10-07:15

Nonstop8h 05m

£419

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sat 8/3

15:05-09:10

1 stop14h 05m

£480

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 6/3

16:30-08:35

1 stop12h 05m

£650

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from St. John's to Heathrow

Get recent, data-driven insights about flights from St. John's to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from St. John's, Saint John to London Heathrow Airport (average of £112). Flying from St. John's, Saint John to London Heathrow Airport in August is currently the most expensive (average of £163). 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 ANU to LHR?

Find hourly flight availability from St. John's to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from St. John's, Saint John to London Heathrow Airport by exploring options for tickets at midday.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 February 2025.

Overall

7.5

Crew

8.2

Comfort

7.3

Entertainment

7.6

Boarding

7.7

Food

6.9

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Overall

7.5

Crew

8.2

Comfort

7.3

Entertainment

7.6

Boarding

7.7

Food

6.9

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Overall

7.5

Crew

8.2

Comfort

7.3

Entertainment

7.6

Boarding

7.7

Food

6.9

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Overall

7.5

Crew

8.2

Comfort

7.3

Entertainment

7.6

Boarding

7.7

Food

6.9

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Overall

7.5

Crew

8.2

Comfort

7.3

Entertainment

7.6

Boarding

7.7

Food

6.9

Reviews

1 / 20

10.0
Excellent

K,Aug 2024

LHR - MIA

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Related info for your journey

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

    St. John's V.C. Bird Intl (ANU), located 3.8 mi from the city center, is the airport you fly out of when you book flights from St. John's to London Heathrow. 2 airlines have flights from V.C. Bird Intl to London Heathrow on a regular basis. Booking flights from St. John's V.C. Bird Intl to London Heathrow should not be difficult; the airport handles an average of 1 outbound flight to London Heathrow per day.

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

    Virgin Atlantic, at £654, was found to be the cheapest airline from St. John's, Saint John to London Heathrow Airport.Alternate airlines flying return to your destination include American Airlines and Air Canada. Virgin Atlantic is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight to London Heathrow Airport from St. John's, Saint John, check out the most reliable airlines to get you to your destination on time: SAUDIA (74%), Scandinavian Airlines (74%), Virgin Atlantic( 74%).

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

    Looking at all options, your cheapest flight can be booked for £530. While the most popular route (St. John's V.C. Bird Intl - London Heathrow) can be booked for £614 on average our data indicates £636 when flying from St. John's, Saint John to London Heathrow Airport.

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

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

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

    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 Heathrow.

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

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

    Currently, January is the cheapest month in which you can book a flight from St. John's, Saint John to London Heathrow Airport (average of £112). Flying from St. John's, Saint John to London Heathrow Airport in August is currently the most expensive (average of £163). 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 St. John's?

Book flights to St. John's if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

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Alternative routes for St. John's to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. John's to Heathrow

Discover the top 2 airlines that operate flights from St. John's to Heathrow. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£591Average£732FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£621Average£746FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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

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

Certainly. Search results for flights to Heathrow from St. John's shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. John's to Heathrow 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!

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