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Cheap flights from Newfoundland and Labrador to London Heathrow Airport from £265

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newfoundland and Labrador to Heathrow

Keep the following information in mind while searching for Newfoundland and Labrador to Heathrow flight deals. Data was last updated 13 January 2026.

Round-trip from

£497

One-way from

£265

Popular in

December

Cheapest in

June

Average price

£608
Air Canada
  • Air Canada
  • 25/2-4/3
  • 2 total stops
  • 24h 20m total
  • Newfoundland and Labrador to London
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4/5
  • 4/5
  • 2 total stops
  • 18h 10m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£112 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 January 2026
Search Deals

Find flight deals from Newfoundland and Labrador to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Newfoundland and Labrador to Heathrow
Explore the most affordable flight options available from Newfoundland and Labrador to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Mon 12/120:55
YYT
-
LHR
1 stop20h 10m
Air Canada
Tue 20/109:00
LHR
-
YYT
2 stops19h 41m
Air Canada
Deal found 11/1£490
Wed 25/207:30
YYT
-
LHR
1 stop9h 35m
Air Canada
Wed 4/309:00
LHR
-
YYT
1 stop14h 45m
Air Canada
Deal found 11/1£497
Wed 21/107:30
YYT
-
LHR
1 stop9h 35m
Air Canada
Wed 28/109:00
LHR
-
YYT
2 stops19h 41m
Air Canada
Deal found 12/1£505
Wed 11/213:25
YYT
-
LHR
2 stops16h 25m
Multiple Airlines
Wed 18/213:25
LHR
-
YYT
1 stop15h 16m
Multiple Airlines
Deal found 12/1£508
Tue 10/307:30
YYT
-
LHR
1 stop10h 35m
Air Canada
Wed 18/309:00
LHR
-
YYT
1 stop13h 45m
Air Canada
Deal found 12/1£517

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newfoundland and Labrador 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 13 January 2026.
Use the filters below to find and compare flights from Newfoundland and Labrador to London Heathrow Airport that are best for you.

Fly from

Newfoundland and Labrador

Fly to

Heathrow

Route

Depart

Return

Price

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 10/3

07:30-20:35

1 stop10h 35m

London Heathrow

Wed 18/3

13:25-09:35

2 stops22h 40m

£519

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 29/4

07:30-21:00

1 stop10h 00m

London Heathrow

Thu 7/5

12:40-19:43

1 stop10h 33m

£547

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 29/4

07:30-21:00

1 stop10h 00m

London Heathrow

Tue 12/5

12:40-19:43

1 stop10h 33m

£547

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 20/5

07:30-08:35

2 stops21h 35m

London Heathrow

Sat 23/5

20:05-23:28

2 stops30h 53m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 25/3

07:30-20:35

1 stop10h 35m

London Heathrow

Fri 17/4

12:40-20:13

1 stop11h 03m

£555

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 11/5

07:30-06:30

2 stops19h 30m

London Heathrow

Fri 29/5

06:00-00:41

2 stops22h 11m

£556

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 20/5

20:25-21:00

1 stop21h 05m

London Heathrow

Wed 27/5

12:40-23:28

1 stop14h 18m

£567

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 12/5

07:30-06:30

2 stops19h 30m

London Heathrow

Sat 16/5

12:40-10:28

1 stop25h 18m

£569

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 30/3

18:15-21:35

2 stops23h 50m

London Heathrow

Wed 15/4

09:30-00:56

2 stops18h 56m

£571

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 18/5

15:00-13:30

2 stops19h 00m

£282

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Newfoundland and Labrador to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Newfoundland and Labrador 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 Newfoundland and Labrador to London Heathrow Airport

What is the cheapest month to book a flight from Newfoundland and Labrador to London Heathrow Airport?

Currently, June is the cheapest month in which you can book a flight from Newfoundland and Labrador to London Heathrow Airport (average of £323). Flying from Newfoundland and Labrador to London Heathrow Airport in November is currently the most expensive (average of £1,089). 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.

How much does it cost for a return flight from Newfoundland and Labrador to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Newfoundland and Labrador to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Newfoundland and Labrador to London Heathrow Airport?

    There are many flights that can get you from Newfoundland and Labrador to London Heathrow Airport in 10h 35m. Fly via Air Canada to get the fastest option. The distance between Newfoundland and Labrador and London Heathrow Airport is about 2307 mi.

  • What are the cheapest airlines to fly from Newfoundland and Labrador to London Heathrow Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £66. Users have also found prices from £109 and £170 on Turkish Airlines and Lufthansa, respectively.

  • Can I find deals for flights from Newfoundland and Labrador to Heathrow that include hotel bookings?

    Yes. In addition to deals on Newfoundland and Labrador to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newfoundland and Labrador to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newfoundland and Labrador to Heathrow.

  • Can I find deals for business class flights from Newfoundland and Labrador to Heathrow?

    Yes. Cheapflights offers flight deals from Newfoundland and Labrador 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 Newfoundland and Labrador to London Heathrow Airport?

    Currently, June is the cheapest month in which you can book a flight from Newfoundland and Labrador to London Heathrow Airport (average of £323). Flying from Newfoundland and Labrador to London Heathrow Airport in November is currently the most expensive (average of £1,089). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

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Top airline flying from Newfoundland and Labrador to Heathrow

Discover the top airline that operate flights from Newfoundland and Labrador 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 13 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£597Average£847FlexibilityNo 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 Newfoundland and Labrador to Heathrow?

Cheapflights helps you search for flights from Newfoundland and Labrador to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Newfoundland and Labrador to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newfoundland and Labrador to Heathrow.

Can Cheapflights find flights from Newfoundland and Labrador to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Newfoundland and Labrador to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Newfoundland and Labrador to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Newfoundland and Labrador to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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