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Cheap flights from Moncton to London from C$ 566

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 13/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Moncton to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:10 a.m. - 6:45 a.m.
YQM
-
LHR
15h 35m
2 stops
United Airlines Logo
8:00 a.m. - 9:38 p.m.
LHR
-
YQM
17h 38m
2 stops
C$ 1,137United Airlines
Sat, 19 Sep - Wed, 23 Sep
United Airlines Logo
6:35 a.m. - 5:55 a.m.
YQM
-
LHR
19h 20m
2 stops
United Airlines Logo
12:15 p.m. - 12:03 a.m.
LHR
-
YQM
15h 48m
2 stops
C$ 1,142United Airlines
Tue, 22 Sep - Thu, 1 Oct
Multiple Airlines Logo
6:15 a.m. - 9:50 a.m.
YQM
-
LGW
23h 35m
2 stops
Multiple Airlines Logo
11:35 a.m. - 12:15 p.m.
LGW
-
YQM
28h 40m
2 stops
C$ 1,205Multiple Airlines
Thu, 30 Jul - Thu, 6 Aug
Lufthansa Logo
6:35 a.m. - 5:55 a.m.
YQM
-
LHR
19h 20m
2 stops
Lufthansa Logo
2:05 p.m. - 9:38 p.m.
LHR
-
YQM
11h 33m
1 stop
C$ 1,272Lufthansa
Fri, 25 Sep - Wed, 30 Sep
Air Canada Logo
7:10 a.m. - 8:35 a.m.
YQM
-
LHR
21h 25m
1 stop
Air Canada Logo
8:40 a.m. - 9:38 p.m.
LHR
-
YQM
16h 58m
2 stops
C$ 1,291Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
11:10 a.m. - 6:30 a.m.
YQM
-
LHR
15h 20m
1 stop
Air Canada Logo
8:40 a.m. - 9:38 p.m.
LHR
-
YQM
16h 58m
2 stops
C$ 1,295Air Canada
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
1:00 p.m. - 9:50 a.m.
YQM
-
LGW
16h 50m
2 stops
Multiple Airlines Logo
9:40 a.m. - 11:12 a.m.
LGW
-
YQM
29h 32m
2 stops
C$ 1,296Multiple Airlines
Fri, 31 Jul - Fri, 7 Aug
Air Canada Logo
11:10 a.m. - 6:30 a.m.
YQM
-
LHR
15h 20m
1 stop
Air Canada Logo
8:40 a.m. - 9:38 p.m.
LHR
-
YQM
16h 58m
2 stops
C$ 1,296Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
7:10 a.m. - 6:30 a.m.
YQM
-
LHR
19h 20m
1 stop
Air Canada Logo
6:00 a.m. - 5:23 p.m.
LHR
-
YQM
15h 23m
2 stops
C$ 1,298Air Canada
Thu, 24 Sep - Tue, 29 Sep
Lufthansa Logo
11:05 a.m. - 8:40 a.m.
YQM
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 a.m. - 11:24 p.m.
LCY
-
YQM
18h 09m
2 stops
C$ 1,992Lufthansa
Mon, 29 Jun - Mon, 6 Jul

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Lufthansa flights from Moncton to London

Our best Lufthansa deals on Moncton to London flight tickets
Lufthansa
25 Sep
YQM6:35 a.m.Moncton Intl
19h 20m
2 stops
LHR5:55 a.m.London Heathrow
30 Sep
LHR2:05 p.m.London Heathrow
11h 33m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 1,272
Lufthansa
30 Jul
YQM11:05 a.m.Moncton Intl
18h 55m
1 stop
LHR10:00 a.m.London Heathrow
6 Aug
LHR12:40 p.m.London Heathrow
14h 04m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 1,513
Lufthansa
30 Jul
YQM11:05 a.m.Moncton Intl
15h 30m
2 stops
LHR6:35 a.m.London Heathrow
6 Aug
LHR12:40 p.m.London Heathrow
14h 04m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 1,524

United Airlines flights from Moncton to London

Our best United Airlines deals on Moncton to London flight tickets
United Airlines
19 Sep
YQM11:10 a.m.Moncton Intl
15h 35m
2 stops
LHR6:45 a.m.London Heathrow
23 Sep
LHR8:00 a.m.London Heathrow
17h 38m
2 stops
YQM9:38 p.m.Moncton Intl
C$ 1,137
United Airlines
22 Sep
YQM6:35 a.m.Moncton Intl
19h 20m
2 stops
LHR5:55 a.m.London Heathrow
27 Sep
LHR7:45 a.m.London Heathrow
20h 18m
2 stops
YQM12:03 a.m.Moncton Intl
C$ 1,142

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 17 June 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

Sat 19/9

11:10 a.m.-6:45 a.m.

2 stops15h 35m

London Heathrow

Wed 23/9

8:00 a.m.-9:38 p.m.

2 stops17h 38m

C$ 1,137

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Tue 22/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Thu 1/10

12:15 p.m.-12:03 a.m.

2 stops15h 48m

C$ 1,142

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Thu 30/7

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

2 stops23h 35m

London Gatwick

Thu 6/8

11:35 a.m.-12:15 p.m.

2 stops28h 40m

C$ 1,205
Quickest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 25/9

6:35 a.m.-5:55 a.m.

2 stops19h 20m

London Heathrow

Wed 30/9

2:05 p.m.-9:38 p.m.

1 stop11h 33m

C$ 1,272

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 19/9

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

1 stop21h 25m

London Heathrow

Wed 23/9

8:40 a.m.-9:38 p.m.

2 stops16h 58m

C$ 1,291

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 19/9

11:10 a.m.-6:30 a.m.

1 stop15h 20m

London Heathrow

Wed 23/9

8:40 a.m.-9:38 p.m.

2 stops16h 58m

C$ 1,295

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Fri 31/7

1:00 p.m.-9:50 a.m.

2 stops16h 50m

London Gatwick

Fri 7/8

9:40 a.m.-11:12 a.m.

2 stops29h 32m

C$ 1,296

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 19/9

11:10 a.m.-6:30 a.m.

1 stop15h 20m

London Heathrow

Wed 23/9

8:40 a.m.-9:38 p.m.

2 stops16h 58m

C$ 1,296

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 24/9

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

1 stop19h 20m

London Heathrow

Tue 29/9

6:00 a.m.-5:23 p.m.

2 stops15h 23m

C$ 1,298

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Mon 29/6

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

2 stops17h 35m

London City

Mon 6/7

9:15 a.m.-11:24 p.m.

2 stops18h 09m

C$ 1,992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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$ 917. 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$ 942.

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

15h 45m

Direct flights

None
The fastest flight from Moncton to London takes 15h 45m
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 15h 45m, 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$ 1,082Free CancellationRating
7.1
11,200 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
Ramsgate
Wokingham
Crawley
Feltham
Hayes
Richmond
Chelmsford
Waterlooville
Basingstoke
Woking
Enfield
Dover
Worthing
Luton
Ipswich

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