What is the cheapest airline that flies from Moncton Intl to London Heathrow?

WestJet is the most popular carrier operating from Moncton Intl to London Heathrow

When did momondo last update prices for flights from Moncton Intl Airport to London Heathrow Airport?

Prices for flights from Moncton Intl Airport to London Heathrow Airport refresh daily.

How old do you have to be to fly from Moncton Intl Airport to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moncton Intl Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£367 Cheap Flights from Moncton to London Heathrow Airport in 2026

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Find the cheapest flights from Moncton to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:40 - 07:10

YQM

LHR

10h 30m

1 stop

09:00 - 20:31

LHR

YQM

15h 31m

2 stops

£538Air Canada

Mon, 16 Feb - Wed, 4 Mar

16:40 - 07:10

YQM

LHR

10h 30m

1 stop

12:00 - 20:31

LHR

YQM

12h 31m

1 stop

£542Air Canada

Mon, 16 Feb - Wed, 4 Mar

16:40 - 10:05

YQM

LHR

13h 25m

2 stops

11:10 - 20:31

LHR

YQM

13h 21m

2 stops

£563Air Canada

Mon, 16 Feb - Wed, 4 Mar

11:35 - 07:10

YQM

LHR

15h 35m

1 stop

06:50 - 10:48

LHR

YQM

31h 58m

2 stops

£592Air Canada

Sat, 14 Feb - Wed, 18 Feb

16:40 - 07:10

YQM

LHR

10h 30m

1 stop

09:00 - 20:31

LHR

YQM

15h 31m

2 stops

£594Air Canada

Sat, 14 Feb - Wed, 18 Feb

05:50 - 07:10

YQM

LHR

21h 20m

2 stops

09:00 - 20:31

LHR

YQM

15h 31m

2 stops

£597Air Canada

Sat, 14 Feb - Wed, 18 Feb

11:35 - 06:30

YQM

LHR

14h 55m

2 stops

09:00 - 20:31

LHR

YQM

15h 31m

2 stops

£600Air Canada

Sat, 14 Feb - Wed, 18 Feb

05:00 - 07:10

YQM

LHR

23h 10m

2 stops

12:40 - 20:38

LHR

YQM

35h 58m

2 stops

£657Air Canada

Thu, 12 Mar - Mon, 13 Apr

07:10 - 06:30

YQM

LHR

19h 20m

1 stop

14:05 - 18:23

LHR

YQM

32h 18m

2 stops

£679Air Canada

Thu, 23 Jul - Fri, 14 Aug

11:35 - 07:10

YQM

LHR

16h 35m

1 stop

09:30 - 20:38

LHR

YQM

15h 08m

1 stop

£679Air Canada

Thu, 12 Mar - Mon, 13 Apr

Air Canada flights from Moncton to London Heathrow Airport

Our best Air Canada deals on Moncton to London Heathrow Airport flight tickets

Air Canada

16 Feb

YQM16:40Moncton Intl

10h 30m

1 stop

LHR07:10London Heathrow

4 Mar

LHR09:00London Heathrow

15h 31m

2 stops

YQM20:31Moncton Intl

£538

Air Canada

16 Feb

YQM16:40Moncton Intl

10h 30m

1 stop

LHR07:10London Heathrow

4 Mar

LHR12:00London Heathrow

12h 31m

1 stop

YQM20:31Moncton Intl

£542

Air Canada

16 Feb

YQM16:40Moncton Intl

13h 25m

2 stops

LHR10:05London Heathrow

4 Mar

LHR11:10London Heathrow

13h 21m

2 stops

YQM20:31Moncton Intl

£563

momondo Fare Finder

Use the filters below to find and compare flights from Moncton to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 16/2

16:40-07:10

1 stop10h 30m

London Heathrow

Wed 4/3

09:00-20:31

2 stops15h 31m

£538

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 16/2

16:40-07:10

1 stop10h 30m

London Heathrow

Wed 4/3

12:00-20:31

1 stop12h 31m

£542

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 16/2

16:40-10:05

2 stops13h 25m

London Heathrow

Wed 4/3

11:10-20:31

2 stops13h 21m

£563

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

11:35-07:10

1 stop15h 35m

London Heathrow

Wed 18/2

06:50-10:48

2 stops31h 58m

£592

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

16:40-07:10

1 stop10h 30m

London Heathrow

Wed 18/2

09:00-20:31

2 stops15h 31m

£594

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

05:50-07:10

2 stops21h 20m

London Heathrow

Wed 18/2

09:00-20:31

2 stops15h 31m

£597

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

11:35-06:30

2 stops14h 55m

London Heathrow

Wed 18/2

09:00-20:31

2 stops15h 31m

£600

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 12/3

05:00-07:10

2 stops23h 10m

London Heathrow

Mon 13/4

12:40-20:38

2 stops35h 58m

£657

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 23/7

07:10-06:30

1 stop19h 20m

London Heathrow

Fri 14/8

14:05-18:23

2 stops32h 18m

£679

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 12/3

11:35-07:10

1 stop16h 35m

London Heathrow

Mon 13/4

09:30-20:38

1 stop15h 08m

£679

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Moncton 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

Prices

Airlines

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

In general, November is the cheapest month to fly from Moncton to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £527. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Moncton averaging around £528.

When to book flights from Moncton to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Moncton to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Moncton to London Heathrow Airport (YQM to LHR) flight deals and tips

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

Fastest flight time	19h 20m
Direct flights	None

The fastest flight from Moncton to London Heathrow Airport takes 19h 20m

There are no direct flights from Moncton to London Heathrow Airport. There are no popular flight routes from Moncton to London Heathrow Airport.

Search flight deals

How far is Moncton Intl to London Heathrow by plane?
The distance between Moncton Intl and London Heathrow is about 2855.0 mi. 19h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Moncton Intl Airport to London Heathrow Airport?
Prices for flights from Moncton Intl Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Moncton Intl Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moncton Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Canterbury

Ipswich

Ilford

Poole

Guildford

Chelmsford

Hayes

Dover

Swanage

Folkestone

Why use momondo?

Why should I use momondo to find a flight deal from Moncton to London?

Finding the right flight to London from Moncton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Moncton to London with flexible booking policies on momondo?

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

How can momondo help me find flights from Moncton to London?

momondo helps you find the best flight between Moncton and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to London from Moncton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.