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Cheap flights from Moncton to London from C$ 515

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 5/2. 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
4:20 p.m. - 7:10 a.m.
YQM
-
LHR
10h 50m1 stop
Air Canada Logo
9:00 a.m. - 10:51 a.m.
LHR
-
YQM
29h 51m2 stops
C$ 1,064Air Canada
Fri, 16 Jan - Fri, 23 Jan
Air Canada Logo
11:35 a.m. - 9:20 a.m.
YQM
-
LHR
17h 45m2 stops
Air Canada Logo
6:50 a.m. - 3:28 p.m.
LHR
-
YQM
12h 38m2 stops
C$ 1,072Air Canada
Fri, 23 Jan - Tue, 27 Jan
Air Canada Logo
4:20 p.m. - 9:20 a.m.
YQM
-
LHR
13h 00m2 stops
Air Canada Logo
6:50 a.m. - 3:28 p.m.
LHR
-
YQM
12h 38m2 stops
C$ 1,073Air Canada
Fri, 23 Jan - Tue, 27 Jan
Multiple Airlines Logo
5:50 a.m. - 7:10 a.m.
YQM
-
LHR
21h 20m2 stops
Multiple Airlines Logo
6:50 a.m. - 3:28 p.m.
LHR
-
YQM
12h 38m2 stops
C$ 1,075Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Air Canada Logo
5:50 a.m. - 9:20 a.m.
YQM
-
LHR
23h 30m1 stop
Air Canada Logo
12:00 p.m. - 8:31 p.m.
LHR
-
YQM
12h 31m1 stop
C$ 1,078Air Canada
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
4:20 p.m. - 7:10 a.m.
YQM
-
LHR
10h 50m1 stop
Air Canada Logo
12:00 p.m. - 8:31 p.m.
LHR
-
YQM
12h 31m1 stop
C$ 1,082Air Canada
Fri, 16 Jan - Fri, 23 Jan
Air Canada Logo
4:20 p.m. - 7:10 a.m.
YQM
-
LHR
10h 50m1 stop
Air Canada Logo
1:25 p.m. - 3:28 p.m.
LHR
-
YQM
30h 03m1 stop
C$ 1,085Air Canada
Fri, 23 Jan - Tue, 27 Jan
Air Canada Logo
5:50 a.m. - 9:20 a.m.
YQM
-
LHR
23h 30m1 stop
Air Canada Logo
6:00 p.m. - 11:43 p.m.
LHR
-
YQM
33h 43m1 stop
C$ 1,086Air Canada
Fri, 23 Jan - Tue, 27 Jan
Air Canada Logo
4:20 p.m. - 7:10 a.m.
YQM
-
LHR
10h 50m1 stop
Air Canada Logo
1:25 p.m. - 10:51 a.m.
LHR
-
YQM
25h 26m1 stop
C$ 1,087Air Canada
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
5:10 a.m. - 10:55 a.m.
YQM
-
LGW
25h 45m3 stops
Multiple Airlines Logo
11:55 a.m. - 5:03 p.m.
LGW
-
YQM
33h 08m3 stops
C$ 1,282Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan

Air Canada flights from Moncton to London

Our best Air Canada deals on Moncton to London flight tickets
Air Canada
23 Jan
YQM11:35 a.m.Moncton Intl
17h 45m
2 stops
LHR9:20 a.m.London Heathrow
27 Jan
LHR6:50 a.m.London Heathrow
12h 38m
2 stops
YQM3:28 p.m.Moncton Intl
C$ 1,072
Find similar
Air Canada
23 Jan
YQM11:35 a.m.Moncton Intl
15h 35m
1 stop
LHR7:10 a.m.London Heathrow
27 Jan
LHR6:50 a.m.London Heathrow
32h 01m
2 stops
YQM10:51 a.m.Moncton Intl
C$ 1,073
Find similar
Air Canada
17 Jan
YQM4:20 p.m.Moncton Intl
10h 50m
1 stop
LHR7:10 a.m.London Heathrow
24 Jan
LHR6:50 a.m.London Heathrow
12h 38m
2 stops
YQM3:28 p.m.Moncton Intl
C$ 1,075
Find similar

Lufthansa flights from Moncton to London

Our best Lufthansa deals on Moncton to London flight tickets
Lufthansa
30 May
YQM11:05 a.m.Moncton Intl
29h 55m
2 stops
LHR9:00 p.m.London Heathrow
15 Jun
LHR9:30 a.m.London Heathrow
16h 10m
2 stops
YQM9:40 p.m.Moncton Intl
C$ 4,102
Find similar
Lufthansa
30 May
YQM11:05 a.m.Moncton Intl
15h 25m
1 stop
LHR6:30 a.m.London Heathrow
15 Jun
LHR9:30 a.m.London Heathrow
16h 10m
2 stops
YQM9:40 p.m.Moncton Intl
C$ 4,277
Find similar
Lufthansa
30 May
YQM11:05 a.m.Moncton Intl
15h 25m
1 stop
LHR6:30 a.m.London Heathrow
15 Jun
LHR2:05 p.m.London Heathrow
11h 35m
1 stop
YQM9:40 p.m.Moncton Intl
C$ 4,523
Find similar

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 21 December 2025.
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

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 16/1

4:20 p.m.-7:10 a.m.

1 stop10h 50m

London Heathrow

Fri 23/1

9:00 a.m.-10:51 a.m.

2 stops29h 51m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 23/1

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

2 stops17h 45m

London Heathrow

Tue 27/1

6:50 a.m.-3:28 p.m.

2 stops12h 38m

C$ 1,072

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 23/1

4:20 p.m.-9:20 a.m.

2 stops13h 00m

London Heathrow

Tue 27/1

6:50 a.m.-3:28 p.m.

2 stops12h 38m

C$ 1,073

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 17/1

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

2 stops21h 20m

London Heathrow

Sat 24/1

6:50 a.m.-3:28 p.m.

2 stops12h 38m

C$ 1,075

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 21/1

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

1 stop23h 30m

London Heathrow

Sun 25/1

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

1 stop12h 31m

C$ 1,078

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 16/1

4:20 p.m.-7:10 a.m.

1 stop10h 50m

London Heathrow

Fri 23/1

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

1 stop12h 31m

C$ 1,082

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 23/1

4:20 p.m.-7:10 a.m.

1 stop10h 50m

London Heathrow

Tue 27/1

1:25 p.m.-3:28 p.m.

1 stop30h 03m

C$ 1,085

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 23/1

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

1 stop23h 30m

London Heathrow

Tue 27/1

6:00 p.m.-11:43 p.m.

1 stop33h 43m

C$ 1,086

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 17/1

4:20 p.m.-7:10 a.m.

1 stop10h 50m

London Heathrow

Sat 24/1

1:25 p.m.-10:51 a.m.

1 stop25h 26m

C$ 1,087

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sat 17/1

5:10 a.m.-10:55 a.m.

3 stops25h 45m

London Gatwick

Sat 24/1

11:55 a.m.-5:03 p.m.

3 stops33h 08m

C$ 1,282

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 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$ 1,011. 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$ 1,020.

What is the cheapest day to depart on your flight to London?

According to our data, Thursday is the cheapest day to fly to London from Moncton. The lowest ticket price found for a Thursday departure recently was C$ 1,168. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Moncton to London for around C$ 1,277.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is in the evening. Flights from Moncton to London during this time can be as low as C$ 1,179. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,249 per ticket.

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

11h 30m

Direct flights

None
The fastest flight from Moncton to London takes 11h 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 11h 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$ 942Free CancellationRating
7.1
10,551 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
Ipswich
Dartford
Gatwick
Ilford
Chelmsford
Wokingham
Slough
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Maidstone
Guildford

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