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Cheap flights from Newfoundland and Labrador to London Heathrow Airport from £356

YYT — LHR
5 Dec — 12 Dec1
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

Sat 7/1113:35 -
1 stop27h 55m
Fri 13/1106:50 -
2 stops14h 05m
Deal found 1/11£588
Wed 2/1207:40 -
1 stop9h 50m
Wed 9/1206:50 -
2 stops14h 05m
Deal found 2/11£593
Tue 17/1107:40 -
1 stop9h 50m
Fri 20/1106:00 -
2 stops22h 20m
Deal found 1/11£594
Thu 3/1207:40 -
1 stop9h 50m
Thu 10/1206:00 -
2 stops23h 15m
Deal found 4/11£595
Tue 1/1211:15 -
2 stops16h 25m
Tue 8/1213:00 -
2 stops25h 02m
Deal found 1/11£597
Sat 7/1118:15 -
2 stops23h 15m
Fri 13/1106:00 -
2 stops35h 01m
Deal found 1/11£600
Sat 7/1119:45 -
1 stop21h 45m
Fri 20/1109:00 -
1 stop13h 37m
Deal found 4/11£603

Find flight deals from Newfoundland and Labrador to Heathrow

Round-trip from

£530

One-way from

£356

Popular in

December

Cheapest in

May

Average price

£597
Air Canada
  • Air Canada
  • 20/1-22/1
  • 3 total stops
  • 59h 00m total
  • Newfoundland and Labrador to London
Search Deals
28/4-31/12
  • 28/4-31/12
  • 2 total stops
  • 19h 00m total
  • Newfoundland and Labrador to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£149 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 St John's - LHR London Heathrow

YYTLHR

St John's

Thu 10/12

09:05-12:50

1 stop24h 15m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£384

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Sun 4/4

17:40-11:50

1 stop14h 40m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£434

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Thu 10/12

06:00-07:10

3 stops21h 40m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£456

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Thu 10/12

05:15-06:30

2 stops21h 45m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£460
Fastest return journey

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Mon 14/12

14:30-08:30

1 stop14h 30m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£489

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Tue 17/11

06:00-17:30

3 stops32h 00m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£505

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Sun 4/4

06:35-17:45

2 stops31h 40m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£548

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Tue 17/11

06:00-12:40

2 stops27h 10m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£566

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Tue 17/11

19:45-21:00

1 stop21h 45m

London Heathrow

Wed 31/12

00:00-19:30

Nonstop0h 00m

£572

St. John'sLondon

YYT St John's - LHR London Heathrow

YYTLHR

St John's

Wed 7/4

13:35-07:25

1 stop14h 20m

London Heathrow

Wed 5/5

17:15-00:01

2 stops34h 16m

£591

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 19 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

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

  • 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 14h 20m. Fly via Air Canada to get the fastest option. The distance between Newfoundland and Labrador and London Heathrow Airport is about 2307 mi.

  • 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
Hounslow
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Northampton
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Newfoundland and Labrador to Heathrow

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£677Average£879FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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