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Cheap flights from Newfoundland and Labrador to London Heathrow Airport from £276

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LHR
29 Mar — 5 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 27 February 2026.

Thu 7/507:30
YYT
-
LHR
2 stops19h 30m
Multiple Airlines
Sun 24/509:30
LHR
-
YYT
1 stop11h 11m
Multiple Airlines
Deal found 25/2£540
Mon 11/511:05
YYT
-
LHR
2 stops15h 55m
Air Canada
Fri 29/506:00
LHR
-
YYT
2 stops22h 11m
Air Canada
Deal found 25/2£541
Wed 6/511:05
YYT
-
LHR
1 stop30h 25m
Air Canada
Wed 20/506:00
LHR
-
YYT
2 stops34h 31m
Air Canada
Deal found 26/2£543
Fri 8/507:30
YYT
-
LHR
2 stops19h 30m
Multiple Airlines
Sat 23/514:05
LHR
-
YYT
1 stop14h 06m
Multiple Airlines
Deal found 25/2£544
Fri 8/507:30
YYT
-
LHR
1 stop10h 00m
Multiple Airlines
Mon 25/512:40
LHR
-
YYT
1 stop15h 31m
Multiple Airlines
Deal found 25/2£546
Wed 6/520:25
YYT
-
LHR
1 stop21h 05m
Air Canada
Wed 13/506:50
LHR
-
YYT
2 stops13h 51m
Air Canada
Deal found 25/2£546
Sun 3/505:35
YYT
-
LHR
2 stops21h 50m
United Airlines
Tue 12/516:40
LHR
-
YYT
2 stops23h 51m
United Airlines
Deal found 25/2£553

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 27 February 2026.

Round-trip from

£540

One-way from

£276

Popular in

December

Cheapest in

June

Average price

£574
Lufthansa
  • Lufthansa
  • 7/5-24/5
  • 3 total stops
  • 30h 41m total
  • Newfoundland and Labrador to London
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 17h 35m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£151 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 27 February 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

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 24/3

05:05-11:15

2 stops27h 40m

London Heathrow

Tue 31/3

14:10-17:21

2 stops30h 41m

£542

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 1/5

18:10-21:35

2 stops23h 55m

London Heathrow

Sat 16/5

16:40-13:01

2 stops23h 51m

£553

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 9/5

07:30-21:00

1 stop10h 00m

London Heathrow

Sat 23/5

09:30-19:43

2 stops13h 43m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Thu 14/5

20:25-21:00

1 stop21h 05m

London Heathrow

Sun 31/5

14:05-13:01

1 stop26h 26m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 8/5

05:35-10:40

2 stops25h 35m

London Heathrow

Mon 25/5

16:40-00:41

2 stops35h 31m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 8/5

18:10-21:35

2 stops23h 55m

London Heathrow

Sat 23/5

11:05-17:11

2 stops33h 36m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 2/5

05:35-06:55

2 stops21h 50m

London Heathrow

Wed 6/5

12:15-13:01

2 stops28h 16m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 12/4

18:15-06:45

2 stops33h 00m

London Heathrow

Sun 19/4

16:40-00:51

2 stops35h 41m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 2/5

13:35-10:40

2 stops17h 35m

London Heathrow

Sat 16/5

09:30-23:23

2 stops17h 23m

£560

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 29/4

10:15-08:35

2 stops18h 50m

London Heathrow

Wed 13/5

06:50-13:01

2 stops33h 41m

£571

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 19 resultsSorted by cheapest first
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

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. Fly via United Airlines or Air Canada 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
Croydon
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£594Average£843FlexibilityNo 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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