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Cheap flights from Newfoundland and Labrador to London from £293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newfoundland and Labrador to London departing on 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newfoundland and Labrador to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
07:30 - 20:35
YYT
-
LHR
9h 35m1 stop
Air Canada Logo
09:00 - 01:11
LHR
-
YYT
19h 41m2 stops
£533Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
07:30 - 20:35
YYT
-
LHR
9h 35m1 stop
Air Canada Logo
09:00 - 01:11
LHR
-
YYT
19h 41m2 stops
£533Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
10:15 - 07:10
YYT
-
LHR
17h 25m2 stops
Air Canada Logo
09:00 - 01:11
LHR
-
YYT
19h 41m2 stops
£535Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
07:30 - 07:10
YYT
-
LHR
20h 10m2 stops
Air Canada Logo
09:00 - 01:11
LHR
-
YYT
19h 41m2 stops
£536Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
10:15 - 07:10
YYT
-
LHR
17h 25m2 stops
Air Canada Logo
09:00 - 01:11
LHR
-
YYT
19h 41m2 stops
£538Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
07:30 - 20:35
YYT
-
LHR
9h 35m1 stop
Air Canada Logo
09:00 - 23:30
LHR
-
YYT
18h 00m1 stop
£540Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
20:55 - 20:35
YYT
-
LHR
20h 10m1 stop
Air Canada Logo
13:25 - 01:11
LHR
-
YYT
15h 16m1 stop
£542Air Canada
Thu, 22 Jan - Thu, 29 Jan
Air Canada Logo
07:30 - 20:35
YYT
-
LHR
9h 35m1 stop
Air Canada Logo
09:00 - 23:30
LHR
-
YYT
18h 00m1 stop
£543Air Canada
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
07:30 - 20:35
YYT
-
LHR
9h 35m1 stop
Air Canada Logo
09:00 - 23:30
LHR
-
YYT
18h 00m1 stop
£544Air Canada
Fri, 23 Jan - Fri, 30 Jan
Air Canada Logo
18:10 - 11:20
YYT
-
LHR
13h 40m1 stop
Air Canada Logo
13:00 - 23:13
LHR
-
YYT
13h 43m1 stop
£545Air Canada
Sat, 24 Jan - Sat, 31 Jan

Air Canada flights from Newfoundland and Labrador to London Heathrow Airport

Our best Air Canada deals on Newfoundland and Labrador to London Heathrow Airport flight tickets
Air Canada
21 Jan
YYT07:30St John's
9h 35m
1 stop
LHR20:35London Heathrow
28 Jan
LHR09:00London Heathrow
19h 41m
2 stops
YYT01:11St John's
£533
Find similar
Air Canada
21 Jan
YYT07:30St John's
9h 35m
1 stop
LHR20:35London Heathrow
28 Jan
LHR09:00London Heathrow
19h 41m
2 stops
YYT01:11St John's
£533
Find similar
Air Canada
21 Jan
YYT10:15St John's
17h 25m
2 stops
LHR07:10London Heathrow
28 Jan
LHR09:00London Heathrow
19h 41m
2 stops
YYT01:11St John's
£535
Find similar

United Airlines flights from Newfoundland and Labrador to London Heathrow Airport

Our best United Airlines deals on Newfoundland and Labrador to London Heathrow Airport flight tickets
United Airlines
3 Mar
YYT05:05St John's
23h 20m
2 stops
LHR07:55London Heathrow
11 Mar
LHR08:00London Heathrow
19h 41m
2 stops
YYT01:11St John's
£587
Find similar
United Airlines
30 Mar
YYT18:15St John's
36h 55m
2 stops
LHR10:40London Heathrow
14 Apr
LHR12:15London Heathrow
32h 36m
2 stops
YYT17:21St John's
£599
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Newfoundland and Labrador to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 11 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

Fly to

Route

Depart

Return

Price

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

07:30-20:35

1 stop9h 35m

London Heathrow

Wed 28/1

09:00-01:11

2 stops19h 41m

£533

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

07:30-20:35

1 stop9h 35m

London Heathrow

Wed 28/1

09:00-01:11

2 stops19h 41m

£533

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

10:15-07:10

2 stops17h 25m

London Heathrow

Wed 28/1

09:00-01:11

2 stops19h 41m

£535

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

07:30-07:10

2 stops20h 10m

London Heathrow

Wed 28/1

09:00-01:11

2 stops19h 41m

£536

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

10:15-07:10

2 stops17h 25m

London Heathrow

Wed 28/1

09:00-01:11

2 stops19h 41m

£538

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

07:30-20:35

1 stop9h 35m

London Heathrow

Wed 28/1

09:00-23:30

1 stop18h 00m

£540

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Thu 22/1

20:55-20:35

1 stop20h 10m

London Heathrow

Thu 29/1

13:25-01:11

1 stop15h 16m

£542

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 21/1

07:30-20:35

1 stop9h 35m

London Heathrow

Wed 28/1

09:00-23:30

1 stop18h 00m

£543

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 23/1

07:30-20:35

1 stop9h 35m

London Heathrow

Fri 30/1

09:00-23:30

1 stop18h 00m

£544

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 24/1

18:10-11:20

1 stop13h 40m

London Heathrow

Sat 31/1

13:00-23:13

1 stop13h 43m

£545

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Newfoundland and Labrador to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Newfoundland and Labrador to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £557. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Newfoundland and Labrador averaging around £564.

Cheap Newfoundland and Labrador to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newfoundland and Labrador to London Heathrow Airport

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Newfoundland and Labrador to London Heathrow Airport takes 13h 30m
There are no direct flights from Newfoundland and Labrador to London Heathrow Airport. There are no popular flight routes from Newfoundland and Labrador to London Heathrow Airport.
Search flight deals

  • When did momondo last update prices for flights from Newfoundland and Labrador to London Heathrow Airport?

    Prices for flights from Newfoundland and Labrador to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Newfoundland and Labrador to London Heathrow Airport?

  • How old do you have to be to fly from Newfoundland and Labrador to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newfoundland and Labrador to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Newfoundland and Labrador to London Heathrow Airport

Compare and see reviews for airlines that fly from Newfoundland and Labrador to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £619Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Newfoundland and Labrador to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Newfoundland and Labrador to London. momondo saves you time and could save you money on your trip.

Can I find flights from Newfoundland and Labrador to London with flexible booking policies on momondo?

Yes. All flights to London from Newfoundland and Labrador on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Newfoundland and Labrador to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Newfoundland and Labrador.

I’m not ready to book a flight from Newfoundland and Labrador to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Newfoundland and Labrador to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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