Find flights
When to book
FAQs

Cheap flights from Newfoundland and Labrador to London Heathrow Airport from C$ 617

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
29 Nov — 6 Dec1
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 30 October 2025.

Round-trip from

C$ 972

One-way from

C$ 617

Popular in

December

Cheapest in

June

Average price

C$ 915
Air Canada
  • Air Canada
  • 22/11-28/11
  • 3 total stops
  • 50h 16m total
  • Newfoundland and Labrador to London
Search Deals
12/12
  • 12/12
  • 3 total stops
  • 25h 00m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 416 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 30 October 2025.

Sat 22/1110:15 a.m.YYT - LHR
1 stop30h 50mAir Canada
Fri 28/119:00 a.m.LHR - YYT
2 stops19h 26mAir Canada
Deal found 28/10C$ 972
Wed 3/121:30 p.m.YYT - LHR
1 stop13h 30mMultiple Airlines
Tue 9/126:50 a.m.LHR - YYT
2 stops14h 01mMultiple Airlines
Deal found 28/10C$ 975
Sat 6/127:30 a.m.YYT - LHR
1 stop9h 35mAir Canada
Sat 13/129:00 a.m.LHR - YYT
1 stop14h 45mAir Canada
Deal found 28/10C$ 976
Fri 21/116:15 p.m.YYT - LHR
2 stops22h 50mMultiple Airlines
Sat 29/111:25 p.m.LHR - YYT
1 stop15h 01mMultiple Airlines
Deal found 28/10C$ 980
Wed 3/125:05 a.m.YYT - LHR
2 stops23h 55mAir Canada
Tue 9/1212:05 p.m.LHR - YYT
2 stops56h 46mAir Canada
Deal found 28/10C$ 982
Fri 21/118:55 p.m.YYT - LHR
2 stops30h 45mAir Canada
Sat 29/116:50 a.m.LHR - YYT
2 stops14h 01mAir Canada
Deal found 28/10C$ 983
Thu 13/118:55 p.m.YYT - LHR
1 stop20h 10mAir Canada
Thu 4/129:00 a.m.LHR - YYT
1 stop14h 45mAir Canada
Deal found 30/10C$ 997
Fri 12/121:25 p.m.YYT - LHR
2 stops14h 15mAir Canada
Tue 16/121:25 p.m.LHR - YYT
2 stops23h 40mAir Canada
Deal found 28/10C$ 1,162
Tue 4/116:15 p.m.YYT - LHR
2 stops34h 10mUnited Airlines
Tue 11/111:35 p.m.LHR - YYT
2 stops38h 51mUnited Airlines
Deal found 28/10C$ 1,190
Tue 16/127:30 a.m.YYT - LHR
1 stop9h 35mAir Canada
Sun 28/129:00 a.m.LHR - YYT
1 stop14h 45mAir Canada
Deal found 30/10C$ 1,195

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 30 October 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

Sat 22/11

1:25 p.m.-7:10 a.m.

2 stops38h 15m

London Heathrow

Fri 28/11

9:00 a.m.-12:56 a.m.

2 stops19h 26m

C$ 972

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 6/12

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

1 stop9h 35m

London Heathrow

Sat 13/12

9:00 a.m.-8:15 p.m.

1 stop14h 45m

C$ 976

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 14/1

1:25 p.m.-7:10 a.m.

2 stops14h 15m

London Heathrow

Tue 17/2

9:00 a.m.-12:56 a.m.

2 stops19h 26m

C$ 984

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 21/11

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

1 stop20h 10m

London Heathrow

Sat 29/11

1:25 p.m.-12:56 a.m.

1 stop15h 01m

C$ 987

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 3/12

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

1 stop9h 35m

London Heathrow

Tue 9/12

1:25 p.m.-5:21 p.m.

1 stop31h 26m

C$ 989

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 3/3

10:15 a.m.-8:35 p.m.

1 stop30h 50m

London Heathrow

Wed 11/3

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

2 stops16h 43m

C$ 990

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Thu 13/11

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

1 stop20h 10m

London Heathrow

Thu 4/12

9:00 a.m.-8:15 p.m.

1 stop14h 45m

C$ 997

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 12/12

6:20 a.m.-10:50 a.m.

3 stops25h 00m

C$ 617

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 13/12

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

3 stops27h 00m

C$ 694

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 15/3

6:20 a.m.-8:05 a.m.

3 stops23h 15m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 13 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 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$ 606). Flying from Newfoundland and Labrador to London Heathrow Airport in December is currently the most expensive (average of C$ 1,257). 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 30 October 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.

How much does it cost to fly round-trip 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?

    Airlines like Air Canada fly from Newfoundland and Labrador to London Heathrow Airport in about 38h 15m. 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$ 606). Flying from Newfoundland and Labrador to London Heathrow Airport in December is currently the most expensive (average of C$ 1,257). 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
Hounslow
Slough
Marlow
Leamington Spa
Milton Keynes
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick

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 Newfoundland and Labrador to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Heathrow flights
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pearson Intl to London City flights
Vancouver Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Toronto Island to Heathrow flights
Pearson Intl to Stansted flights
Pearson Intl to Luton flights
Abbotsford to Heathrow flights
Vancouver Intl to London City flights
Calgary to Heathrow flights
Pierre Elliott Trudeau Intl to Gatwick flights
Halifax to Heathrow flights
Pierre Elliott Trudeau Intl to London City flights
Pierre Elliott Trudeau Intl to Stansted flights
Toronto Island to Gatwick flights
Pierre Elliott Trudeau Intl to Luton flights
Ottawa to Heathrow flights
Calgary to Gatwick flights
Edmonton to Heathrow flights
Ottawa to Gatwick flights
Winnipeg to Heathrow flights
Vancouver Intl to Luton flights
Halifax to Gatwick flights
Vancouver Intl to Stansted flights
Calgary to London City flights
Edmonton to Gatwick flights
Pierre Elliott Trudeau Intl to Southend flights
Ottawa to London City flights
Winnipeg to Gatwick flights
Calgary to Luton flights
Halifax to London City flights
Winnipeg to London City flights
Edmonton to London City flights
Québec City to Heathrow flights
Kelowna to Heathrow flights
Saskatoon to Heathrow flights
Québec City to Gatwick flights
St. John's to Heathrow flights
Toronto Island to London City flights
Hamilton to Heathrow flights
Victoria to Gatwick flights
Victoria to Heathrow flights
Regina to Heathrow flights
Abbotsford to Gatwick flights
Calgary to Stansted flights
Nanaimo to Heathrow flights
Kelowna to Gatwick flights

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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 920AverageC$ 1,154FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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.

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.