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Cheap flights from Moncton to London from C$ 591

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 30/10. 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

Air Canada Logo
6:35 a.m. - 8:35 a.m.YQM-LHR
22h 00m2 stops
Air Canada Logo
6:50 a.m. - 10:27 a.m.LHR-YQM
31h 37m2 stops
C$ 949Air Canada
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Air Canada Logo
6:35 a.m. - 6:30 a.m.YQM-LHR
19h 55m1 stop
Air Canada Logo
2:05 p.m. - 11:07 p.m.LHR-YQM
13h 02m1 stop
C$ 961Air Canada
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Air Canada Logo
11:20 a.m. - 9:00 p.m.YQM-LHR
29h 40m2 stops
Air Canada Logo
9:30 a.m. - 11:07 p.m.LHR-YQM
17h 37m1 stop
C$ 964Air Canada
Find Deal
Sun, 12 Oct - Tue, 21 Oct
Multiple Airlines Logo
11:20 a.m. - 9:35 a.m.YQM-LHR
18h 15m1 stop
Multiple Airlines Logo
6:50 a.m. - 11:07 p.m.LHR-YQM
20h 17m2 stops
C$ 999Multiple Airlines
Find Deal
Sat, 11 Oct - Wed, 22 Oct
Lufthansa Logo
11:20 a.m. - 6:35 a.m.YQM-LHR
15h 15m2 stops
Lufthansa Logo
12:40 p.m. - 11:07 p.m.LHR-YQM
14h 27m2 stops
C$ 1,100Lufthansa
Find Deal
Sun, 12 Oct - Thu, 23 Oct
United Airlines Logo
6:30 a.m. - 5:55 a.m.YQM-LHR
20h 25m2 stops
United Airlines Logo
12:50 p.m. - 10:13 p.m.LHR-YQM
37h 23m2 stops
C$ 1,134United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Lufthansa Logo
11:20 a.m. - 4:25 p.m.YQM-LCY
25h 05m2 stops
Lufthansa Logo
7:10 p.m. - 11:07 p.m.LCY-YQM
31h 57m2 stops
C$ 1,148Lufthansa
Find Deal
Wed, 15 Oct - Wed, 22 Oct
United Airlines Logo
6:30 a.m. - 5:55 a.m.YQM-LHR
19h 25m2 stops
United Airlines Logo
1:35 p.m. - 5:03 p.m.LHR-YQM
31h 28m2 stops
C$ 1,181United Airlines
Find Deal
Fri, 5 Dec - Mon, 15 Dec
Multiple Airlines Logo
4:35 p.m. - 10:45 a.m.YQM-LGW
14h 10m1 stop
Multiple Airlines Logo
10:45 a.m. - 3:53 p.m.LGW-YQM
33h 08m2 stops
C$ 1,234Multiple Airlines
Find Deal
Sat, 11 Oct - Fri, 24 Oct
Brussels Airlines Logo
11:20 a.m. - 9:35 p.m.YQM-LHR
30h 15m2 stops
Brussels Airlines Logo
6:50 a.m. - 11:07 p.m.LHR-YQM
20h 17m2 stops
C$ 1,362Brussels Airlines
Find Deal
Fri, 10 Oct - Tue, 21 Oct

United Airlines flights from Moncton to London

Our best United Airlines deals on Moncton to London flight tickets
United Airlines
30 Oct
YQM6:30 a.m.Moncton Intl
20h 25m
2 stops
LHR5:55 a.m.London Heathrow
6 Nov
LHR12:50 p.m.London Heathrow
37h 23m
2 stops
YQM10:13 p.m.Moncton Intl
C$ 1,134
Find similar
United Airlines
5 Dec
YQM6:30 a.m.Moncton Intl
19h 25m
2 stops
LHR5:55 a.m.London Heathrow
15 Dec
LHR1:35 p.m.London Heathrow
31h 28m
2 stops
YQM5:03 p.m.Moncton Intl
C$ 1,181
Find similar
United Airlines
5 Dec
YQM5:55 p.m.Moncton Intl
36h 55m
2 stops
LHR10:50 a.m.London Heathrow
15 Dec
LHR7:40 a.m.London Heathrow
44h 08m
2 stops
YQM11:48 p.m.Moncton Intl
C$ 1,189
Find similar

Air Canada flights from Moncton to London

Our best Air Canada deals on Moncton to London flight tickets
Air Canada
1 Oct
YQM6:35 a.m.Moncton Intl
22h 00m
2 stops
LHR8:35 a.m.London Heathrow
15 Oct
LHR6:50 a.m.London Heathrow
31h 37m
2 stops
YQM10:27 a.m.Moncton Intl
C$ 949
Find similar
Air Canada
1 Oct
YQM6:35 a.m.Moncton Intl
19h 55m
1 stop
LHR6:30 a.m.London Heathrow
15 Oct
LHR2:05 p.m.London Heathrow
13h 02m
1 stop
YQM11:07 p.m.Moncton Intl
C$ 961
Find similar
Air Canada
12 Oct
YQM11:20 a.m.Moncton Intl
29h 40m
2 stops
LHR9:00 p.m.London Heathrow
21 Oct
LHR9:30 a.m.London Heathrow
17h 37m
1 stop
YQM11:07 p.m.Moncton Intl
C$ 964
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 16 September 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

Wed 1/10

6:35 a.m.-8:35 a.m.

2 stops22h 00m

London Heathrow

Wed 15/10

6:50 a.m.-10:27 a.m.

2 stops31h 37m

C$ 949

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 1/10

6:35 a.m.-6:30 a.m.

1 stop19h 55m

London Heathrow

Wed 15/10

2:05 p.m.-11:07 p.m.

1 stop13h 02m

C$ 961

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 12/10

11:20 a.m.-9:00 p.m.

2 stops29h 40m

London Heathrow

Tue 21/10

9:30 a.m.-11:07 p.m.

1 stop17h 37m

C$ 964

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 11/10

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

1 stop18h 15m

London Heathrow

Wed 22/10

6:50 a.m.-11:07 p.m.

2 stops20h 17m

C$ 999

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 12/10

11:20 a.m.-6:35 a.m.

2 stops15h 15m

London Heathrow

Thu 23/10

12:40 p.m.-11:07 p.m.

2 stops14h 27m

C$ 1,100

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 30/10

6:30 a.m.-5:55 a.m.

2 stops20h 25m

London Heathrow

Thu 6/11

12:50 p.m.-10:13 p.m.

2 stops37h 23m

C$ 1,134

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Wed 15/10

11:20 a.m.-4:25 p.m.

2 stops25h 05m

London City

Wed 22/10

7:10 p.m.-11:07 p.m.

2 stops31h 57m

C$ 1,148

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 5/12

6:30 a.m.-5:55 a.m.

2 stops19h 25m

London Heathrow

Mon 15/12

1:35 p.m.-5:03 p.m.

2 stops31h 28m

C$ 1,181

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Sat 11/10

4:35 p.m.-10:45 a.m.

1 stop14h 10m

London Gatwick

Fri 24/10

10:45 a.m.-3:53 p.m.

2 stops33h 08m

C$ 1,234

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 10/10

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

2 stops30h 15m

London Heathrow

Tue 21/10

6:50 a.m.-11:07 p.m.

2 stops20h 17m

C$ 1,362

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, March 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$ 1,020. If you aren’t able to travel to London during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 1,087.

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$ 1,170. 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$ 1,278.

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$ 1,180. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,251 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

Direct flights

None
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 05m, 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$ 943Free CancellationRating
7.1
10,000 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
Wembley
Maidstone
Chelmsford
Wokingham
Slough
Canterbury
Feltham
Hayes
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing

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