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Cheap flights from Moncton to London from C$ 584

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 12/7. 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
6:30 a.m. - 10:00 a.m.
YQM
-
LHR
23h 30m
1 stop
Air Canada Logo
11:05 a.m. - 9:39 p.m.
LHR
-
YQM
38h 34m
2 stops
C$ 1,064Air Canada
Sun, 14 Jun - Wed, 17 Jun
Air Canada Logo
6:30 a.m. - 10:00 a.m.
YQM
-
LHR
23h 30m
1 stop
Air Canada Logo
5:50 p.m. - 10:30 a.m.
LHR
-
YQM
44h 40m
2 stops
C$ 1,067Air Canada
Sun, 14 Jun - Wed, 17 Jun
Air Canada Logo
12:20 p.m. - 10:00 a.m.
YQM
-
LHR
17h 40m
2 stops
Air Canada Logo
11:05 a.m. - 10:30 a.m.
LHR
-
YQM
51h 25m
2 stops
C$ 1,075Air Canada
Sun, 14 Jun - Wed, 17 Jun
Air Canada Logo
7:10 a.m. - 6:30 a.m.
YQM
-
LHR
19h 20m
1 stop
Air Canada Logo
9:30 a.m. - 6:28 p.m.
LHR
-
YQM
12h 58m
1 stop
C$ 1,152Air Canada
Thu, 18 Jun - Thu, 25 Jun
Lufthansa Logo
11:05 a.m. - 6:35 a.m.
YQM
-
LHR
15h 30m
2 stops
Lufthansa Logo
12:40 p.m. - 10:44 p.m.
LHR
-
YQM
14h 04m
2 stops
C$ 1,174Lufthansa
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
6:15 a.m. - 9:50 a.m.
YQM
-
LGW
23h 35m
2 stops
Multiple Airlines Logo
11:35 a.m. - 11:15 a.m.
LGW
-
YQM
27h 40m
2 stops
C$ 1,227Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
6:15 a.m. - 9:50 a.m.
YQM
-
LGW
23h 35m
2 stops
Multiple Airlines Logo
11:35 a.m. - 4:33 p.m.
LGW
-
YQM
32h 58m
3 stops
C$ 1,234Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Lufthansa Logo
11:05 a.m. - 6:35 a.m.
YQM
-
LHR
15h 30m
2 stops
Lufthansa Logo
12:40 p.m. - 10:44 p.m.
LHR
-
YQM
14h 04m
2 stops
C$ 1,285Lufthansa
Sat, 20 Jun - Sat, 27 Jun
WestJet Logo
6:15 p.m. - 9:25 a.m.
YQM
-
LGW
35h 10m
2 stops
WestJet Logo
10:45 a.m. - 5:20 p.m.
LGW
-
YQM
58h 35m
2 stops
C$ 2,010WestJet
Sun, 14 Jun - Wed, 17 Jun
WestJet Logo
6:15 p.m. - 9:25 a.m.
YQM
-
LGW
35h 10m
2 stops
WestJet Logo
10:45 a.m. - 5:20 p.m.
LGW
-
YQM
58h 35m
2 stops
C$ 2,014WestJet
Sun, 14 Jun - Wed, 17 Jun

Air Canada flights from Moncton to London

Our best Air Canada deals on Moncton to London flight tickets
Air Canada
14 Jun
YQM6:30 a.m.Moncton Intl
23h 30m
1 stop
LHR10:00 a.m.London Heathrow
17 Jun
LHR11:05 a.m.London Heathrow
38h 34m
2 stops
YQM9:39 p.m.Moncton Intl
C$ 1,064
Air Canada
14 Jun
YQM6:30 a.m.Moncton Intl
23h 30m
1 stop
LHR10:00 a.m.London Heathrow
17 Jun
LHR5:50 p.m.London Heathrow
44h 40m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,067
Air Canada
14 Jun
YQM12:20 p.m.Moncton Intl
17h 40m
2 stops
LHR10:00 a.m.London Heathrow
17 Jun
LHR11:05 a.m.London Heathrow
51h 25m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,075

Lufthansa flights from Moncton to London

Our best Lufthansa deals on Moncton to London flight tickets
Lufthansa
18 Jun
YQM11:05 a.m.Moncton Intl
15h 30m
2 stops
LHR6:35 a.m.London Heathrow
25 Jun
LHR12:40 p.m.London Heathrow
14h 04m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 1,174
Lufthansa
20 Jun
YQM11:05 a.m.Moncton Intl
15h 30m
2 stops
LHR6:35 a.m.London Heathrow
27 Jun
LHR12:40 p.m.London Heathrow
14h 04m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 1,285
Lufthansa
8 Jul
YQM11:05 a.m.Moncton Intl
17h 30m
2 stops
LHR8:35 a.m.London Heathrow
15 Jul
LHR12:40 p.m.London Heathrow
12h 59m
2 stops
YQM9:39 p.m.Moncton Intl
C$ 1,398

momondo Fare Finder

 
Customize your flight search to find flights from Moncton to London 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 25 May 2026.
Use the filters below to find and compare flights from Moncton to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 14/6

6:30 a.m.-10:00 a.m.

1 stop23h 30m

London Heathrow

Wed 17/6

11:05 a.m.-9:39 p.m.

2 stops38h 34m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 14/6

6:30 a.m.-10:00 a.m.

1 stop23h 30m

London Heathrow

Wed 17/6

5:50 p.m.-10:30 a.m.

2 stops44h 40m

C$ 1,067

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 14/6

12:20 p.m.-10:00 a.m.

2 stops17h 40m

London Heathrow

Wed 17/6

11:05 a.m.-10:30 a.m.

2 stops51h 25m

C$ 1,075

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 18/6

7:10 a.m.-6:30 a.m.

1 stop19h 20m

London Heathrow

Thu 25/6

9:30 a.m.-6:28 p.m.

1 stop12h 58m

C$ 1,152
Quickest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 18/6

11:05 a.m.-6:35 a.m.

2 stops15h 30m

London Heathrow

Thu 25/6

12:40 p.m.-10:44 p.m.

2 stops14h 04m

C$ 1,174

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Thu 18/6

6:15 a.m.-9:50 a.m.

2 stops23h 35m

London Gatwick

Thu 25/6

11:35 a.m.-11:15 a.m.

2 stops27h 40m

C$ 1,227

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sat 20/6

6:15 a.m.-9:50 a.m.

2 stops23h 35m

London Gatwick

Sat 27/6

11:35 a.m.-4:33 p.m.

3 stops32h 58m

C$ 1,234

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 20/6

11:05 a.m.-6:35 a.m.

2 stops15h 30m

London Heathrow

Sat 27/6

12:40 p.m.-10:44 p.m.

2 stops14h 04m

C$ 1,285

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sun 14/6

6:15 p.m.-9:25 a.m.

2 stops35h 10m

London Gatwick

Wed 17/6

10:45 a.m.-5:20 p.m.

2 stops58h 35m

C$ 2,010

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sun 14/6

6:15 p.m.-9:25 a.m.

2 stops35h 10m

London Gatwick

Wed 17/6

10:45 a.m.-5:20 p.m.

2 stops58h 35m

C$ 2,014

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Moncton to London

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 typical price of a round-trip flight between Moncton and London?

What is the cheapest month to fly to London?

In general, September is the cheapest month to fly from Moncton to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 905. If you aren’t able to travel to London during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 930.

Can stopping save me money on Moncton to London flights?

You could potentially save up to 19% on your flight if you consider stops on a Moncton to London flight.

When to book flights from Moncton to London

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

Cheap Moncton to London (YQM to LON) flight deals and tips

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

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Moncton to London takes 16h 25m
There are no direct flights from Moncton to London. There are no popular flight routes from Moncton to London.
Search flight deals

Frequently asked questions about flying from Moncton to London

  • How far is Moncton Intl to London by plane?

    The straight-line distance from Moncton Intl to London is 4615.4 km. Flights usually cover this in 16h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Moncton Intl Airport to London were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Moncton Intl Airport to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Moncton to London

Compare and see reviews for airlines that fly from Moncton to London with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,068Free CancellationRating
7.1
11,083 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
Milton Keynes
Wembley
Slough
Gatwick
Wokingham
Crawley
Feltham
Hayes
Waterlooville
Chelmsford
Basingstoke
Dover
Worthing
Woking
Ipswich
Enfield
Maidstone
Harrow
Luton

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?

All flight searches from Moncton to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Moncton to London.

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

Yes. momondo can track prices for Moncton to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport