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Cheap flights from Moncton to London from C$ 489

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
12:20 p.m. - 6:35 a.m.
YQM
-
LHR
14h 15m
1 stop
Air Canada Logo
9:30 a.m. - 6:38 p.m.
LHR
-
YQM
13h 08m
1 stop
C$ 1,085Air Canada
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
6:15 p.m. - 9:35 a.m.
YQM
-
LHR
11h 20m
1 stop
Air Canada Logo
9:30 a.m. - 6:38 p.m.
LHR
-
YQM
13h 08m
1 stop
C$ 1,089Air Canada
Mon, 14 Sep - Mon, 21 Sep
Air Canada Logo
6:15 p.m. - 11:50 a.m.
YQM
-
LHR
13h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:30 a.m.
LHR
-
YQM
31h 40m
2 stops
C$ 1,116Air Canada
Wed, 3 Jun - Sun, 7 Jun
Air Canada Logo
6:15 p.m. - 11:50 a.m.
YQM
-
LHR
13h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:30 a.m.
LHR
-
YQM
31h 40m
2 stops
C$ 1,117Air Canada
Wed, 3 Jun - Sun, 7 Jun
Air Canada Logo
7:10 a.m. - 8:35 a.m.
YQM
-
LHR
21h 25m
1 stop
Air Canada Logo
2:05 p.m. - 10:30 a.m.
LHR
-
YQM
24h 25m
1 stop
C$ 1,120Air Canada
Wed, 3 Jun - Sun, 7 Jun
Air Canada Logo
6:15 p.m. - 11:50 a.m.
YQM
-
LHR
13h 35m
1 stop
Air Canada Logo
6:50 a.m. - 10:30 a.m.
LHR
-
YQM
31h 40m
2 stops
C$ 1,121Air Canada
Wed, 3 Jun - Sun, 7 Jun
Air Canada Logo
6:15 p.m. - 9:35 a.m.
YQM
-
LHR
11h 20m
1 stop
Air Canada Logo
8:30 a.m. - 10:45 p.m.
LHR
-
YQM
18h 15m
2 stops
C$ 1,122Air Canada
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
1:00 p.m. - 5:55 p.m.
YQM
-
LGW
24h 55m
2 stops
Multiple Airlines Logo
9:30 p.m. - 11:42 p.m.
LGW
-
YQM
30h 12m
2 stops
C$ 1,189Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Lufthansa Logo
11:05 a.m. - 8:40 a.m.
YQM
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 a.m. - 10:45 p.m.
LCY
-
YQM
17h 30m
2 stops
C$ 2,615Lufthansa
Mon, 1 Jun - Mon, 8 Jun
Lufthansa Logo
11:10 a.m. - 8:40 a.m.
YQM
-
LCY
17h 30m
2 stops
Lufthansa Logo
9:15 a.m. - 9:38 p.m.
LCY
-
YQM
16h 23m
2 stops
C$ 3,223Lufthansa
Mon, 14 Sep - Mon, 21 Sep

United Airlines flights from Moncton to London

Our best United Airlines deals on Moncton to London flight tickets
United Airlines
3 Jun
YQM6:30 a.m.Moncton Intl
19h 25m
2 stops
LHR5:55 a.m.London Heathrow
7 Jun
LHR9:30 a.m.London Heathrow
29h 00m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,134
United Airlines
3 Jun
YQM6:30 a.m.Moncton Intl
19h 25m
2 stops
LHR5:55 a.m.London Heathrow
7 Jun
LHR9:30 a.m.London Heathrow
29h 00m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,135
United Airlines
3 Jun
YQM6:30 a.m.Moncton Intl
19h 25m
2 stops
LHR5:55 a.m.London Heathrow
7 Jun
LHR4:40 p.m.London Heathrow
21h 50m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,136

Air Canada flights from Moncton to London

Our best Air Canada deals on Moncton to London flight tickets
Air Canada
1 Jun
YQM12:20 p.m.Moncton Intl
14h 15m
1 stop
LHR6:35 a.m.London Heathrow
8 Jun
LHR9:30 a.m.London Heathrow
13h 08m
1 stop
YQM6:38 p.m.Moncton Intl
C$ 1,085
Air Canada
14 Sep
YQM6:15 p.m.Moncton Intl
11h 20m
1 stop
LHR9:35 a.m.London Heathrow
21 Sep
LHR9:30 a.m.London Heathrow
13h 08m
1 stop
YQM6:38 p.m.Moncton Intl
C$ 1,089
Air Canada
3 Jun
YQM6:15 p.m.Moncton Intl
13h 35m
1 stop
LHR11:50 a.m.London Heathrow
7 Jun
LHR6:50 a.m.London Heathrow
31h 40m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,116

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 29 March 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

Mon 1/6

12:20 p.m.-6:35 a.m.

1 stop14h 15m

London Heathrow

Mon 8/6

9:30 a.m.-6:38 p.m.

1 stop13h 08m

C$ 1,085
Quickest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 14/9

6:15 p.m.-9:35 a.m.

1 stop11h 20m

London Heathrow

Mon 21/9

9:30 a.m.-6:38 p.m.

1 stop13h 08m

C$ 1,089

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 3/6

6:15 p.m.-11:50 a.m.

1 stop13h 35m

London Heathrow

Sun 7/6

6:50 a.m.-10:30 a.m.

2 stops31h 40m

C$ 1,116

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 3/6

6:15 p.m.-11:50 a.m.

1 stop13h 35m

London Heathrow

Sun 7/6

6:50 a.m.-10:30 a.m.

2 stops31h 40m

C$ 1,117

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 3/6

7:10 a.m.-8:35 a.m.

1 stop21h 25m

London Heathrow

Sun 7/6

2:05 p.m.-10:30 a.m.

1 stop24h 25m

C$ 1,120

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 3/6

6:15 p.m.-11:50 a.m.

1 stop13h 35m

London Heathrow

Sun 7/6

6:50 a.m.-10:30 a.m.

2 stops31h 40m

C$ 1,121

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 1/6

6:15 p.m.-9:35 a.m.

1 stop11h 20m

London Heathrow

Mon 8/6

8:30 a.m.-10:45 p.m.

2 stops18h 15m

C$ 1,122

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Mon 1/6

1:00 p.m.-5:55 p.m.

2 stops24h 55m

London Gatwick

Mon 8/6

9:30 p.m.-11:42 p.m.

2 stops30h 12m

C$ 1,189

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Mon 1/6

11:05 a.m.-8:40 a.m.

2 stops17h 35m

London City

Mon 8/6

9:15 a.m.-10:45 p.m.

2 stops17h 30m

C$ 2,615

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Mon 14/9

11:10 a.m.-8:40 a.m.

2 stops17h 30m

London City

Mon 21/9

9:15 a.m.-9:38 p.m.

2 stops16h 23m

C$ 3,223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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, October 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$ 999. If you aren’t able to travel to London during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 1,003.

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

17h 30m

Direct flights

None
The fastest flight from Moncton to London takes 17h 30m
There are no direct flights from Moncton to London. There are no popular flight routes from Moncton to London.
Search flight deals

  • 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 17h 30m, 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$ 990Free CancellationRating
7.1
10,856 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
Wembley
Ilford
Slough
Gatwick
Wokingham
Crawley
Feltham
Hayes
Newport
Waterlooville
Chelmsford
Basingstoke
Milton Keynes
Dover
Guildford
Worthing
Ipswich
Maidstone
Woking

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