How long is the flight from Moncton to London?

Air Canada can get you from Moncton to London in just under 33h 50m. Your travel time can differ by up to . There are 2850 mi between Moncton and London.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from YQM to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Moncton to London as you normally would.

What airport do you fly from for flights from Moncton to London?

Moncton Intl (YQM), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Moncton to London. 0 airlines have flights from Moncton Intl to London on a regular basis. Booking flights from Moncton Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

Can I find deals for flights from Moncton to London that include hotel bookings?

Yes. In addition to deals on Moncton to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Moncton to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moncton to London.

Can I find deals for business class flights from Moncton to London?

Yes. Cheapflights offers flight deals from Moncton to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£315+ Cheap Flights from Moncton to London

Cheap flight deals from Moncton to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Moncton to London
Explore the most affordable flight options available from Moncton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Mon 23/1111:35 -

1 stop15h 35m

Tue 1/1209:00 -

2 stops17h 34m

Deal found 7/10£587

Mon 23/1106:00 -

2 stops20h 30m

Tue 1/1209:00 -

2 stops17h 34m

Deal found 7/10£590

Fri 4/1207:10 -

2 stops33h 50m

Tue 8/1209:00 -

2 stops37h 39m

Deal found 8/10£612

Fri 4/1205:00 -

2 stops35h 35m

Tue 8/1212:05 -

2 stops26h 24m

Deal found 5/10£617

Thu 19/1105:00 -

1 stop21h 30m

Thu 26/1109:00 -

2 stops17h 33m

Deal found 5/10£681

Thu 29/1007:10 -

2 stops20h 20m

Tue 3/1113:00 -

1 stop25h 39m

Deal found 5/10£705

Find flight deals from Moncton to London

Round-trip from	£587
One-way from	£315

Air Canada
23/11-1/12
3 total stops
33h 09m total
Moncton to London

Search Deals

20/11-31/12
2 total stops
42h 45m total
Moncton to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 20/11

14:05-12:50

2 stops42h 45m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£315

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Mon 23/11

05:00-17:30

2 stops32h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£343

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sun 22/11

18:00-06:30

2 stops32h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£371

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 19/11

14:00-11:20

2 stops17h 20m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£418

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 19/11

05:00-08:30

1 stop23h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£433

Fastest return journey

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sun 22/11

18:20-11:20

1 stop13h 00m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£438

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Mon 23/11

05:00-11:20

1 stop26h 20m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£497

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 20/11

05:00-08:30

1 stop23h 30m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£522

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Tue 2/3

11:30-07:10

1 stop15h 40m

London Heathrow

Tue 16/3

20:05-22:39

2 stops29h 34m

£594

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 4/12

07:10-21:00

2 stops33h 50m

London Heathrow

Tue 8/12

09:00-18:39

2 stops37h 39m

£612

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Moncton to London

Have a flexible travel schedule? Discover the best time to fly to London from Moncton with our price prediction graph.

YQM-LON

YQM-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Moncton to London

YQM-LON

YQM-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Moncton to London?
Moncton Intl (YQM), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Moncton to London. 0 airlines have flights from Moncton Intl to London on a regular basis. Booking flights from Moncton Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.
How long is the flight from Moncton to London?
Air Canada can get you from Moncton to London in just under 33h 50m. Your travel time can differ by up to . There are 2850 mi between Moncton and London.
Can I find deals for flights from Moncton to London that include hotel bookings?
Yes. In addition to deals on Moncton to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Moncton to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moncton to London.
Can I find deals for business class flights from Moncton to London?
Yes. Cheapflights offers flight deals from Moncton to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Moncton to London?

Cheapflights simply makes it quick and affordable to book flights from Moncton to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Moncton to London with no change fees?

Certainly. Search results for flights to London from Moncton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Moncton to London become cheaper?

Yes! Start tracking prices for Moncton to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Moncton to London from £315

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Moncton to London

Cheapest flights from Moncton to LondonExplore the most affordable flight options available from Moncton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Moncton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Moncton to LondonDiscover carefully curated flight deals from Moncton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Moncton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Moncton to LondonDiscover last-minute flight deals from Moncton to London. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Moncton to London. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Moncton to LondonSearch for one-way flight options from Moncton to London. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Moncton to London. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

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Best time to book a flight from Moncton to London

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Moncton to London?

How long is the flight from Moncton to London?

Can I find deals for flights from Moncton to London that include hotel bookings?

How can I find direct flights from Moncton to London?

Can I find deals for business class flights from Moncton to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Moncton to London by cabin class

Find flights from Moncton to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Moncton and London flights

Browse other Moncton and London flight options. Last updated on 9 October 2026.

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How does Cheapflights help users find flights from Moncton to London?

Why should you use Cheapflights to find cheap flight tickets from Moncton to London?

Can Cheapflights find flights from Moncton to London with no change fees?

Can Cheapflights notify me if prices for flights from Moncton to London become cheaper?

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Cheapest flights from Moncton to London
Explore the most affordable flight options available from Moncton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Moncton to London
Discover carefully curated flight deals from Moncton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Moncton to London
Discover last-minute flight deals from Moncton to London. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Moncton to London
Search for one-way flight options from Moncton to London. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.