Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Moncton to London from C$ 538

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 18/9. 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
6:35 a.m. - 5:55 a.m.
YQM
-
LHR
19h 20m
2 stops
United Airlines Logo
12:05 p.m. - 10:29 a.m.
LHR
-
YQM
26h 24m
2 stops
C$ 1,137United Airlines
Thu, 3 Sep - Wed, 2 Dec
United Airlines Logo
6:35 a.m. - 10:25 a.m.
YQM
-
LHR
23h 50m
2 stops
United Airlines Logo
12:00 p.m. - 10:30 a.m.
LHR
-
YQM
26h 30m
2 stops
C$ 1,144United Airlines
Mon, 5 Oct - Fri, 16 Oct
Multiple Airlines Logo
6:15 a.m. - 7:55 a.m.
YQM
-
LGW
21h 40m
1 stop
Multiple Airlines Logo
9:30 p.m. - 12:15 p.m.
LGW
-
YQM
42h 45m
2 stops
C$ 1,213Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Air Canada Logo
7:10 a.m. - 6:30 a.m.
YQM
-
LHR
19h 20m
1 stop
Air Canada Logo
6:00 a.m. - 10:29 a.m.
LHR
-
YQM
32h 29m
2 stops
C$ 1,230Air Canada
Thu, 3 Sep - Wed, 2 Dec
Air Canada Logo
7:10 a.m. - 6:30 a.m.
YQM
-
LHR
19h 20m
1 stop
Air Canada Logo
3:00 p.m. - 11:49 p.m.
LHR
-
YQM
12h 49m
1 stop
C$ 1,263Air Canada
Thu, 3 Sep - Wed, 2 Dec
Air Canada Logo
6:25 p.m. - 9:35 a.m.
YQM
-
LHR
11h 10m
1 stop
Air Canada Logo
8:40 a.m. - 9:38 p.m.
LHR
-
YQM
16h 58m
2 stops
C$ 1,274Air Canada
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
1:00 p.m. - 6:20 p.m.
YQM
-
LGW
25h 20m
2 stops
Multiple Airlines Logo
11:35 a.m. - 12:03 a.m.
LGW
-
YQM
16h 28m
2 stops
C$ 1,278Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Air Canada Logo
12:20 p.m. - 6:30 a.m.
YQM
-
LHR
14h 10m
2 stops
Air Canada Logo
8:40 a.m. - 9:38 p.m.
LHR
-
YQM
16h 58m
2 stops
C$ 1,278Air Canada
Fri, 4 Sep - Fri, 11 Sep
Lufthansa Logo
11:05 a.m. - 8:40 a.m.
YQM
-
LCY
17h 35m
2 stops
Lufthansa Logo
6:30 p.m. - 10:44 p.m.
LCY
-
YQM
32h 14m
2 stops
C$ 1,775Lufthansa
Mon, 17 Aug - Mon, 24 Aug
Lufthansa Logo
11:05 a.m. - 8:40 a.m.
YQM
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 a.m. - 10:44 p.m.
LCY
-
YQM
17h 29m
2 stops
C$ 1,781Lufthansa
Thu, 20 Aug - Thu, 27 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Moncton to London

Our best United Airlines deals on Moncton to London flight tickets
United Airlines
3 Sep
YQM6:35 a.m.Moncton Intl
19h 20m
2 stops
LHR5:55 a.m.London Heathrow
2 Dec
LHR12:05 p.m.London Heathrow
26h 24m
2 stops
YQM10:29 a.m.Moncton Intl
C$ 1,137
United Airlines
5 Oct
YQM6:35 a.m.Moncton Intl
23h 50m
2 stops
LHR10:25 a.m.London Heathrow
16 Oct
LHR12:00 p.m.London Heathrow
26h 30m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 1,144
United Airlines
28 Aug
YQM6:35 a.m.Moncton Intl
21h 45m
2 stops
LHR8:20 a.m.London Heathrow
7 Sep
LHR7:45 a.m.London Heathrow
18h 59m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 1,368

Air Canada flights from Moncton to London

Our best Air Canada deals on Moncton to London flight tickets
Air Canada
3 Sep
YQM7:10 a.m.Moncton Intl
19h 20m
1 stop
LHR6:30 a.m.London Heathrow
2 Dec
LHR6:00 a.m.London Heathrow
32h 29m
2 stops
YQM10:29 a.m.Moncton Intl
C$ 1,230
Air Canada
3 Sep
YQM7:10 a.m.Moncton Intl
19h 20m
1 stop
LHR6:30 a.m.London Heathrow
2 Dec
LHR3:00 p.m.London Heathrow
12h 49m
1 stop
YQM11:49 p.m.Moncton Intl
C$ 1,263
Air Canada
4 Sep
YQM6:25 p.m.Moncton Intl
11h 10m
1 stop
LHR9:35 a.m.London Heathrow
11 Sep
LHR8:40 a.m.London Heathrow
16h 58m
2 stops
YQM9:38 p.m.Moncton Intl
C$ 1,274

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 24 July 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

Thu 3/9

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

2 stops19h 20m

London Heathrow

Wed 2/12

12:05 p.m.-10:29 a.m.

2 stops26h 24m

C$ 1,137

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 5/10

6:35 a.m.-10:25 a.m.

2 stops23h 50m

London Heathrow

Fri 16/10

12:00 p.m.-10:30 a.m.

2 stops26h 30m

C$ 1,144

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Mon 17/8

6:15 a.m.-7:55 a.m.

1 stop21h 40m

London Gatwick

Mon 24/8

9:30 p.m.-12:15 p.m.

2 stops42h 45m

C$ 1,213

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 3/9

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

1 stop19h 20m

London Heathrow

Wed 2/12

6:00 a.m.-10:29 a.m.

2 stops32h 29m

C$ 1,230

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 3/9

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

1 stop19h 20m

London Heathrow

Wed 2/12

3:00 p.m.-11:49 p.m.

1 stop12h 49m

C$ 1,263
Quickest round-trip

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 4/9

6:25 p.m.-9:35 a.m.

1 stop11h 10m

London Heathrow

Fri 11/9

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

2 stops16h 58m

C$ 1,274

MonctonLondon

YQM - LGW

YQMLGW

Moncton Intl

Fri 4/9

1:00 p.m.-6:20 p.m.

2 stops25h 20m

London Gatwick

Fri 11/9

11:35 a.m.-12:03 a.m.

2 stops16h 28m

C$ 1,278

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 4/9

12:20 p.m.-6:30 a.m.

2 stops14h 10m

London Heathrow

Fri 11/9

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

2 stops16h 58m

C$ 1,278

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Mon 17/8

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

2 stops17h 35m

London City

Mon 24/8

6:30 p.m.-10:44 p.m.

2 stops32h 14m

C$ 1,775

MonctonLondon

YQM - LCY

YQMLCY

Moncton Intl

Thu 20/8

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

2 stops17h 35m

London City

Thu 27/8

9:15 a.m.-10:44 p.m.

2 stops17h 29m

C$ 1,781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,274 to C$ 1,386.
The lowest price recently found on this route was C$ 1,137.

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$ 1,008. If you aren’t able to travel to London during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 1,009.

Can stopping save me money on Moncton to London flights?

You could potentially save up to 18% 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

11h 10m

Direct flights

None
The fastest flight from Moncton to London takes 11h 10m
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 11h 10m, 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$ 1,014Free CancellationRating
7.1
11,377 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
Gatwick
Staines-upon-Thames
Slough
Ramsgate
Watford
Wokingham
Dartford
Crawley
Croydon
Feltham
Hayes
Richmond
Chelmsford
Waterlooville
Basingstoke
Woking
Enfield

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.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 23/8
Sun 30/8
By creating a price alert you accept our terms of use and privacy policy.

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