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Cheap flights from Newfoundland and Labrador to London Heathrow Airport from C$ 513

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 December 2025.

Tue 16/128:55 p.m.YYT - LHR
1 stop20h 10mAir Canada
Sun 28/129:00 a.m.LHR - YYT
1 stop18h 00mAir Canada
Deal found 16/12C$ 1,879
Thu 18/127:30 a.m.YYT - LHR
1 stop9h 35mAir Canada
Thu 25/129:00 a.m.LHR - YYT
2 stops19h 26mAir Canada
Deal found 17/12C$ 1,882
Thu 18/121:30 p.m.YYT - LHR
2 stops17h 50mMultiple Airlines
Thu 25/126:00 a.m.LHR - YYT
3 stops22h 33mMultiple Airlines
Deal found 17/12C$ 3,742
Tue 16/121:30 p.m.YYT - LHR
1 stop15h 30mLufthansa
Tue 30/121:25 p.m.LHR - YYT
1 stop31h 26mLufthansa
Deal found 15/12C$ 6,033

Find 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 18 December 2025.

Round-trip from

C$ 980

One-way from

C$ 513

Popular in

December

Cheapest in

June

Average price

C$ 1,476
Air Canada
  • Air Canada
  • 31/1-7/2
  • 2 total stops
  • 26h 03m total
  • Newfoundland and Labrador to London
Search Deals
19/1
  • 19/1
  • 3 total stops
  • 27h 00m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 18 December 2025.
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

Wed 21/1

7:30 a.m.-8:35 p.m.

1 stop9h 35m

London Heathrow

Wed 28/1

9:00 a.m.-1:11 a.m.

2 stops19h 41m

C$ 984

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 13/1

7:30 a.m.-8:35 p.m.

1 stop9h 35m

London Heathrow

Tue 20/1

9:00 a.m.-11:13 p.m.

2 stops17h 43m

C$ 988

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 20/3

1:25 p.m.-9:20 a.m.

2 stops17h 25m

London Heathrow

Sun 29/3

12:40 p.m.-8:13 p.m.

1 stop11h 03m

C$ 1,003

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 3/3

8:55 p.m.-8:35 p.m.

1 stop20h 10m

London Heathrow

Wed 11/3

9:00 a.m.-11:30 p.m.

1 stop17h 00m

C$ 1,003

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 10/3

7:30 a.m.-8:35 p.m.

1 stop10h 35m

London Heathrow

Wed 18/3

9:00 a.m.-11:30 p.m.

1 stop17h 00m

C$ 1,003

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 30/1

8:55 p.m.-8:35 p.m.

1 stop20h 10m

London Heathrow

Fri 6/2

1:25 p.m.-1:11 a.m.

1 stop15h 16m

C$ 1,007

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 19/1

6:20 a.m.-12:50 p.m.

3 stops27h 00m

C$ 513

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 30/1

6:00 a.m.-12:50 p.m.

3 stops27h 20m

C$ 535

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 30/1

5:50 p.m.-11:20 a.m.

1 stop14h 00m

C$ 937

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 1/3

8:55 p.m.-8:35 p.m.

1 stop20h 10m

C$ 1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 14 results
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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 round-trip 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 C$ 594). Flying from Newfoundland and Labrador to London Heathrow Airport in November is currently the most expensive (average of C$ 2,018). 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 NL to LHR?

Find hourly flight availability from Newfoundland and Labrador 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 18 December 2025.

One of the essential ways to save on airfare from Newfoundland and Labrador to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

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?

    Airlines like Air Canada fly from Newfoundland and Labrador to London Heathrow Airport in about 9h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3713 km.

  • 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 vacation 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 C$ 594). Flying from Newfoundland and Labrador to London Heathrow Airport in November is currently the most expensive (average of C$ 2,018). 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
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick
Hounslow

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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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 908AverageC$ 1,138FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Newfoundland and Labrador to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Newfoundland and Labrador to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Newfoundland and Labrador to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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