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Cheap flights from Newfoundland and Labrador to London Heathrow Airport from £280

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
12 Apr — 19 Apr1
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 13 March 2026.

Mon 3/800:30
YYT
-
LHR
1 stop16h 45m
Multiple Airlines
Tue 25/806:20
LHR
-
YYT
2 stops20h 05m
Multiple Airlines
Deal found 11/3£571
Tue 5/515:00
YYT
-
LHR
2 stops27h 15m
Multiple Airlines
Tue 19/506:20
LHR
-
YYT
2 stops20h 05m
Multiple Airlines
Deal found 11/3£589
Sat 26/914:05
YYT
-
LHR
2 stops15h 00m
Multiple Airlines
Sat 10/1014:05
LHR
-
YYT
1 stop13h 58m
Multiple Airlines
Deal found 10/3£605
Sat 26/911:05
YYT
-
LHR
2 stops18h 00m
Air Canada
Sat 10/1006:00
LHR
-
YYT
2 stops38h 38m
Air Canada
Deal found 10/3£607
Thu 7/507:30
YYT
-
LHR
1 stop10h 00m
Air Canada
Fri 15/506:50
LHR
-
YYT
2 stops21h 21m
Air Canada
Deal found 11/3£610
Mon 11/520:25
YYT
-
LHR
1 stop21h 05m
Air Canada
Fri 29/506:50
LHR
-
YYT
2 stops33h 41m
Air Canada
Deal found 9/3£612
Fri 15/514:05
YYT
-
LHR
2 stops15h 00m
Multiple Airlines
Sat 23/514:05
LHR
-
YYT
1 stop14h 06m
Multiple Airlines
Deal found 9/3£613
Wed 6/520:25
YYT
-
LHR
2 stops30h 35m
Air Canada
Wed 13/512:40
LHR
-
YYT
1 stop10h 33m
Air Canada
Deal found 10/3£616
Fri 4/918:05
YYT
-
LHR
2 stops33h 20m
United Airlines
Mon 14/907:45
LHR
-
YYT
2 stops20h 18m
United Airlines
Deal found 11/3£616
Fri 15/505:35
YYT
-
LHR
1 stop21h 25m
Air Canada
Wed 27/509:30
LHR
-
YYT
2 stops13h 43m
Air Canada
Deal found 9/3£617

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 13 March 2026.

Round-trip from

£571

One-way from

£280

Popular in

November

Cheapest in

June

Average price

£583
3/8-25/8
  • 3/8-25/8
  • 3 total stops
  • 36h 50m total
  • Newfoundland and Labrador to London
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 25h 45m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£174 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 6/5

18:10-21:00

2 stops23h 20m

London Heathrow

Wed 13/5

14:10-13:01

2 stops26h 21m

£621

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 4/5

05:35-05:55

2 stops20h 50m

London Heathrow

Wed 20/5

08:00-01:48

2 stops21h 18m

£622

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 1/5

07:30-10:00

2 stops23h 00m

London Heathrow

Sat 9/5

06:50-13:01

2 stops33h 41m

£676

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 3/5

18:10-11:55

2 stops38h 15m

London Heathrow

Wed 3/6

12:15-13:01

2 stops28h 16m

£681
Fastest return journey

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 4/5

14:00-09:20

2 stops15h 50m

London Heathrow

Wed 3/6

12:00-01:48

2 stops17h 18m

£685

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 2/5

18:10-21:35

2 stops23h 55m

London Heathrow

Wed 3/6

12:00-01:48

2 stops17h 18m

£685

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 1/5

14:00-10:40

2 stops17h 10m

London Heathrow

Sat 9/5

10:25-00:41

2 stops17h 46m

£690

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 3/5

05:35-08:20

2 stops23h 15m

London Heathrow

Fri 15/5

15:20-13:01

2 stops25h 11m

£690

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 12/4

18:15-10:40

2 stops36h 55m

London Heathrow

Sun 19/4

08:00-01:38

2 stops21h 08m

£694

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 12/5

14:00-09:20

2 stops15h 50m

London Heathrow

Sun 31/5

16:40-01:48

2 stops36h 38m

£695

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 22 resultsSorted by cheapest first
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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 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
No data available for this route at this time. Please check back soon.

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 20h 50m. Fly via Air Canada or United Airlines to get the fastest option. The distance between Newfoundland and Labrador and London Heathrow Airport is about 2307 mi. This flight may include one or multiple stops.

  • 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.

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
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£601Average£852FlexibilityNo 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?

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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