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Cheap flights from Moncton to London from C$ 802

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moncton to London departing on 13/3. 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 Moncton to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:35 a.m. - 7:10 a.m.
YQM
-
LHR
15h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:48 a.m.
LHR
-
YQM
31h 58m
2 stops
C$ 1,036Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
5:50 a.m. - 7:10 a.m.
YQM
-
LHR
21h 20m
2 stops
Air Canada Logo
9:00 a.m. - 8:31 p.m.
LHR
-
YQM
15h 31m
2 stops
C$ 1,044Air Canada
Sat, 14 Feb - Wed, 18 Feb
Multiple Airlines Logo
11:35 a.m. - 7:10 a.m.
YQM
-
LHR
15h 35m
1 stop
Multiple Airlines Logo
12:00 p.m. - 8:31 p.m.
LHR
-
YQM
11h 31m
1 stop
C$ 1,104Multiple Airlines
Sat, 7 Mar - Fri, 13 Mar
Air Canada Logo
11:35 a.m. - 7:10 a.m.
YQM
-
LHR
15h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:48 a.m.
LHR
-
YQM
30h 58m
2 stops
C$ 1,106Air Canada
Sat, 7 Mar - Fri, 13 Mar
Air Canada Logo
11:35 a.m. - 9:20 a.m.
YQM
-
LHR
17h 45m
2 stops
Air Canada Logo
6:50 a.m. - 4:03 p.m.
LHR
-
YQM
13h 13m
2 stops
C$ 1,112Air Canada
Wed, 25 Feb - Wed, 4 Mar
Air Canada Logo
4:40 p.m. - 7:10 a.m.
YQM
-
LHR
10h 30m
1 stop
Air Canada Logo
12:00 p.m. - 8:31 p.m.
LHR
-
YQM
11h 31m
1 stop
C$ 1,113Air Canada
Tue, 3 Mar - Wed, 11 Mar
Air Canada Logo
11:35 a.m. - 7:10 a.m.
YQM
-
LHR
15h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:48 a.m.
LHR
-
YQM
31h 58m
2 stops
C$ 1,115Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
5:50 a.m. - 9:20 a.m.
YQM
-
LHR
23h 30m
1 stop
Air Canada Logo
9:00 a.m. - 12:13 a.m.
LHR
-
YQM
19h 13m
2 stops
C$ 1,116Air Canada
Wed, 25 Feb - Wed, 4 Mar
Air Canada Logo
4:40 p.m. - 7:10 a.m.
YQM
-
LHR
10h 30m
1 stop
Air Canada Logo
12:00 p.m. - 8:31 p.m.
LHR
-
YQM
12h 31m
1 stop
C$ 1,123Air Canada
Sat, 14 Feb - Wed, 18 Feb
Air Canada Logo
5:50 a.m. - 7:10 a.m.
YQM
-
LHR
21h 20m
2 stops
Air Canada Logo
6:00 p.m. - 8:31 p.m.
LHR
-
YQM
29h 31m
2 stops
C$ 1,125Air Canada
Tue, 3 Mar - Wed, 11 Mar

Air Canada flights from Moncton to London Heathrow Airport

Our best Air Canada deals on Moncton to London Heathrow Airport flight tickets
Air Canada
14 Feb
YQM11:35 a.m.Moncton Intl
15h 35m
1 stop
LHR7:10 a.m.London Heathrow
18 Feb
LHR6:50 a.m.London Heathrow
31h 58m
2 stops
YQM10:48 a.m.Moncton Intl
C$ 1,036
Air Canada
14 Feb
YQM11:35 a.m.Moncton Intl
15h 35m
1 stop
LHR7:10 a.m.London Heathrow
18 Feb
LHR12:00 p.m.London Heathrow
12h 31m
1 stop
YQM8:31 p.m.Moncton Intl
C$ 1,044
Air Canada
7 Mar
YQM11:35 a.m.Moncton Intl
15h 35m
1 stop
LHR7:10 a.m.London Heathrow
13 Mar
LHR6:50 a.m.London Heathrow
30h 58m
2 stops
YQM10:48 a.m.Moncton Intl
C$ 1,106

momondo Fare Finder

 
Customize your flight search to find flights from Moncton 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 96,600 searches. Data last updated 29 January 2026.
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

Sat 14/2

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Wed 18/2

6:50 a.m.-10:48 a.m.

2 stops31h 58m

C$ 1,036

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

5:50 a.m.-7:10 a.m.

2 stops21h 20m

London Heathrow

Wed 18/2

9:00 a.m.-8:31 p.m.

2 stops15h 31m

C$ 1,044

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 7/3

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Fri 13/3

12:00 p.m.-8:31 p.m.

1 stop11h 31m

C$ 1,104

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 7/3

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Fri 13/3

6:50 a.m.-10:48 a.m.

2 stops30h 58m

C$ 1,106

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 25/2

11:35 a.m.-9:20 a.m.

2 stops17h 45m

London Heathrow

Wed 4/3

6:50 a.m.-4:03 p.m.

2 stops13h 13m

C$ 1,112

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 3/3

4:40 p.m.-7:10 a.m.

1 stop10h 30m

London Heathrow

Wed 11/3

12:00 p.m.-8:31 p.m.

1 stop11h 31m

C$ 1,113

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Wed 18/2

6:50 a.m.-10:48 a.m.

2 stops31h 58m

C$ 1,115

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 25/2

5:50 a.m.-9:20 a.m.

1 stop23h 30m

London Heathrow

Wed 4/3

9:00 a.m.-12:13 a.m.

2 stops19h 13m

C$ 1,116

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 14/2

4:40 p.m.-7:10 a.m.

1 stop10h 30m

London Heathrow

Wed 18/2

12:00 p.m.-8:31 p.m.

1 stop12h 31m

C$ 1,123

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 3/3

5:50 a.m.-7:10 a.m.

2 stops21h 20m

London Heathrow

Wed 11/3

6:00 p.m.-8:31 p.m.

2 stops29h 31m

C$ 1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to London from

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

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

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Moncton, with most prices found around C$ 979. If you aren’t able to travel to London Heathrow Airport during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 980.

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 round-trip 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

15h 35m

Direct flights

None
The fastest flight from Moncton to London Heathrow Airport takes 15h 35m
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?

    A flight from Moncton Intl to London Heathrow will travel around 4594.7 km. 15h 35m 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 were last updated today.

  • How many operators does momondo search for flights from Moncton Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Moncton Intl Airport 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 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.

  • What is the most popular airline from Moncton to London Heathrow Airport?

Best airlines flying from Moncton to London Heathrow Airport

Compare and see reviews for airlines that fly from Moncton to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 936Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Poole
Gatwick
Ilford
Salisbury
Swindon
Chelmsford
Wokingham
Slough
Stratford-upon-Avon
Feltham
Hayes
Richmond
Wembley
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover

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 recognizable 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. momondo allows you to filter the results for Moncton to London flights to just show those with flexible booking policies.

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

Once all potential Moncton to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Moncton and alert you when they change.

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