How long is the flight from Moncton to United Kingdom?

Airlines like United Airlines and Air Canada fly from Moncton to United Kingdom in about 21h 05m. The time it takes to get you to your destination can typically vary by up to 4h 55m. The distance between Moncton and United Kingdom is about 4406 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

If weather is an important factor for your trip to United Kingdom, 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 are the most popular routes from Moncton to United Kingdom?

When deciding which route to take from Moncton to United Kingdom consider Moncton Intl - London Gatwick, Moncton Intl - London Heathrow or Moncton Intl - London City as they are the most popular.

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

When flying from Moncton to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Moncton to United Kingdom?

Located just 8.8 km from the city centre, Moncton Intl (YQM) is the airport most travellers will use when flying to United Kingdom from Moncton.

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

Yes. In addition to deals on Moncton to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Moncton to United Kingdom?

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

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

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

C$ 519+ Cheap Flights from Moncton to the United Kingdom

Cheap flight deals from Moncton to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Moncton to United Kingdom
Explore the most affordable flight options available from Moncton to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Fri 6/116:00 a.m. -

2 stops26h 00m

Mon 23/1112:00 p.m. -

2 stops38h 34m

Deal found 29/8C$ 1,138

Thu 1/106:35 a.m. -

2 stops20h 10m

Fri 23/102:10 p.m. -

2 stops25h 05m

Deal found 30/8C$ 1,142

Thu 24/96:35 a.m. -

2 stops20h 10m

Thu 1/107:45 a.m. -

2 stops31h 30m

Deal found 27/8C$ 1,145

Sun 11/106:10 a.m. -

2 stops21h 45m

Fri 16/1011:35 a.m. -

3 stops32h 58m

Deal found 28/8C$ 1,155

Wed 23/911:55 a.m. -

2 stops19h 55m

Wed 30/92:10 p.m. -

2 stops25h 02m

Deal found 26/8C$ 1,224

Wed 4/116:00 a.m. -

2 stops34h 35m

Wed 11/114:20 p.m. -

2 stops46h 22m

Deal found 30/8C$ 1,245

Thu 8/1012:20 p.m. -

2 stops38h 25m

Mon 12/108:00 a.m. -

2 stops17h 38m

Deal found 28/8C$ 1,255

Fri 9/106:15 p.m. -

2 stops32h 30m

Tue 13/108:00 a.m. -

2 stops20h 03m

Deal found 29/8C$ 1,259

Thu 24/911:55 a.m. -

2 stops16h 00m

Thu 1/1012:40 p.m. -

2 stops31h 53m

Deal found 27/8C$ 1,270

Sat 10/107:10 a.m. -

2 stops19h 20m

Wed 14/109:00 a.m. -

2 stops37h 38m

Deal found 26/8C$ 1,277

Fri 9/1011:55 a.m. -

1 stop16h 00m

Mon 12/109:40 a.m. -

2 stops34h 53m

Deal found 28/8C$ 1,280

Thu 8/107:10 a.m. -

1 stop19h 20m

Mon 12/109:30 a.m. -

1 stop13h 08m

Deal found 28/8C$ 1,288

Best flights from Moncton to United Kingdom
Discover carefully curated flight deals from Moncton to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Fri 6/116:00 a.m. -

2 stops26h 00m

Mon 23/1112:00 p.m. -

2 stops38h 34m

Deal found 29/8C$ 1,138

Wed 23/91:00 p.m. -

1 stop18h 50m

Wed 30/92:10 p.m. -

2 stops25h 02m

Deal found 26/8C$ 1,235

Sat 10/105:25 a.m. -

1 stop21h 05m

Wed 14/109:00 a.m. -

1 stop30h 15m

Deal found 26/8C$ 1,277

Fri 6/1111:35 a.m. -

1 stop15h 35m

Mon 23/119:10 a.m. -

2 stops29h 19m

Deal found 29/8C$ 1,289

Thu 1/106:35 a.m. -

2 stops20h 10m

Fri 23/102:10 p.m. -

2 stops25h 05m

Deal found 30/8C$ 1,142

Thu 24/96:35 a.m. -

2 stops20h 10m

Thu 1/107:45 a.m. -

2 stops31h 30m

Deal found 27/8C$ 1,145

Thu 24/911:55 a.m. -

2 stops16h 00m

Thu 1/1012:40 p.m. -

2 stops31h 53m

Deal found 27/8C$ 1,270

Fri 9/106:35 a.m. -

1 stop19h 55m

Tue 13/105:15 p.m. -

2 stops34h 48m

Deal found 28/8C$ 1,298

Sun 11/106:35 a.m. -

2 stops22h 25m

Fri 16/108:00 a.m. -

2 stops20h 03m

Deal found 28/8C$ 1,145

Fri 9/1011:55 a.m. -

1 stop16h 00m

Mon 12/109:40 a.m. -

2 stops34h 53m

Deal found 28/8C$ 1,280

Thu 29/107:10 a.m. -

2 stops21h 00m

Tue 3/116:50 a.m. -

2 stops19h 44m

Deal found 29/8C$ 1,300

Sat 10/105:25 a.m. -

2 stops32h 00m

Wed 14/106:05 a.m. -

2 stops32h 25m

Deal found 30/8C$ 1,471

Wed 4/116:00 a.m. -

2 stops34h 35m

Wed 11/114:20 p.m. -

2 stops46h 22m

Deal found 30/8C$ 1,245

Sun 11/1011:55 a.m. -

1 stop16h 00m

Fri 16/1012:40 p.m. -

2 stops31h 53m

Deal found 28/8C$ 1,306

Fri 9/105:25 a.m. -

2 stops21h 20m

Mon 12/108:00 a.m. -

2 stops17h 38m

Deal found 28/8C$ 1,255

Thu 8/1012:20 p.m. -

2 stops38h 25m

Mon 12/108:00 a.m. -

2 stops17h 38m

Deal found 28/8C$ 1,255

Thu 8/1011:55 a.m. -

3 stops17h 55m

Mon 12/109:40 a.m. -

2 stops15h 58m

Deal found 28/8C$ 1,489

Fri 9/106:15 p.m. -

2 stops32h 30m

Tue 13/108:00 a.m. -

2 stops20h 03m

Deal found 29/8C$ 1,259

Thu 8/106:35 a.m. -

2 stops22h 05m

Mon 12/108:00 a.m. -

2 stops17h 38m

Deal found 28/8C$ 1,525

Wed 4/116:00 a.m. -

2 stops36h 35m

Wed 11/116:30 a.m. -

2 stops32h 12m

Deal found 30/8C$ 1,980

Fri 9/1012:20 p.m. -

2 stops17h 10m

Mon 12/109:20 a.m. -

2 stops16h 18m

Deal found 28/8C$ 3,404

Thu 1/1012:20 p.m. -

2 stops41h 35m

Fri 23/107:25 a.m. -

2 stops37h 58m

Deal found 30/8C$ 3,690

Find flight deals from Moncton to United Kingdom

Round-trip from	C$ 1,138
One-way from	C$ 519
Popular in	December
Cheapest in	February
Average price	C$ 1,210

United Airlines
6/11-23/11
4 total stops
64h 34m total
Moncton to United Kingdom

Search Deals

28/9
2 total stops
23h 55m total
Moncton to United Kingdom

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 185 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 67 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 6/11

6:00 a.m.-12:00 p.m.

2 stops26h 00m

London Heathrow

Mon 23/11

12:00 p.m.-10:34 p.m.

2 stops38h 34m

C$ 1,138

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 1/10

6:35 a.m.-6:45 a.m.

2 stops20h 10m

London Heathrow

Fri 23/10

2:10 p.m.-11:15 a.m.

2 stops25h 05m

C$ 1,142

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 24/9

6:35 a.m.-6:45 a.m.

2 stops20h 10m

London Heathrow

Thu 1/10

7:45 a.m.-11:15 a.m.

2 stops31h 30m

C$ 1,145

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Sun 11/10

6:35 a.m.-9:00 a.m.

2 stops22h 25m

London Heathrow

Fri 16/10

8:00 a.m.-12:03 a.m.

2 stops20h 03m

C$ 1,145

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Wed 23/9

1:00 p.m.-11:50 a.m.

1 stop18h 50m

London Heathrow

Wed 30/9

2:10 p.m.-11:12 a.m.

2 stops25h 02m

C$ 1,235

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Wed 4/11

6:00 a.m.-8:35 p.m.

2 stops34h 35m

London Heathrow

Wed 11/11

4:20 p.m.-10:42 a.m.

2 stops46h 22m

C$ 1,245

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 9/10

5:25 a.m.-6:45 a.m.

2 stops21h 20m

London Heathrow

Mon 12/10

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

2 stops17h 38m

C$ 1,255

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Thu 8/10

12:20 p.m.-6:45 a.m.

2 stops38h 25m

London Heathrow

Mon 12/10

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

2 stops17h 38m

C$ 1,255

MonctonLondon

YQM Moncton Intl - LHR London Heathrow

YQMLHR

Moncton Intl

Fri 9/10

6:15 p.m.-6:45 a.m.

2 stops32h 30m

London Heathrow

Tue 13/10

8:00 a.m.-12:03 a.m.

2 stops20h 03m

C$ 1,259

MonctonLondon

YQM Moncton Intl - LGW London Gatwick

YQMLGW

Moncton Intl

Thu 24/9

11:55 a.m.-7:55 a.m.

2 stops16h 00m

London Gatwick

Thu 1/10

12:40 p.m.-4:33 p.m.

2 stops31h 53m

C$ 1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/8

Showing 1-10 of 33 resultsSorted by cheapest first

Best time to book a flight from Moncton to United Kingdom

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

YQM-LGW

YQM-LHR

YQM-LCY

YQM-MAN

YQM-BHX

Estimated round-trip 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 the United Kingdom

YQM-GB0

YQM-LGW

YQM-LHR

YQM-LCY

YQM-MAN

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

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,559 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Air Canada

7.1

Good

11,559 reviews

Air Canada

7.1

Good

11,559 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Micheline,Aug 2026

YUL - LAX

Related info for your journey

What airport do you fly from for flights from Moncton to United Kingdom?
Located just 8.8 km from the city centre, Moncton Intl (YQM) is the airport most travellers will use when flying to United Kingdom from Moncton.
How long is the flight from Moncton to United Kingdom?
Airlines like United Airlines and Air Canada fly from Moncton to United Kingdom in about 21h 05m. The time it takes to get you to your destination can typically vary by up to 4h 55m. The distance between Moncton and United Kingdom is about 4406 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Moncton to United Kingdom?
When deciding which route to take from Moncton to United Kingdom consider Moncton Intl - London Gatwick, Moncton Intl - London Heathrow or Moncton Intl - London City as they are the most popular.
Can I find deals for flights from Moncton to United Kingdom that include hotel bookings?
Yes. In addition to deals on Moncton to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Moncton to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moncton to United Kingdom.
Can I find deals for business class flights from Moncton to United Kingdom?
Yes. Cheapflights offers flight deals from Moncton to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Moncton to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 999	AverageC$ 1,260	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Cheap flights from Moncton to the United Kingdom from C$ 519

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Moncton to United Kingdom

Cheapest flights from Moncton to United KingdomExplore the most affordable flight options available from Moncton to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Moncton to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Moncton to United KingdomDiscover carefully curated flight deals from Moncton to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Moncton to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Moncton to United KingdomDiscover last-minute flight deals from Moncton to United Kingdom. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Moncton to United Kingdom. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Moncton to United KingdomSearch for one-way flight options from Moncton to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Moncton to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Find flight deals from Moncton to United Kingdom

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Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Best time to book a flight from Moncton to United Kingdom

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

Cheapflights Insights

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Moncton to United Kingdom?

How long is the flight from Moncton to United Kingdom?

What are the most popular routes from Moncton to United Kingdom?

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

How can I find direct flights from Moncton to United Kingdom?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to United Kingdom

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Complete your trip

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Moncton and United Kingdom flights

Browse other Moncton and United Kingdom flight options. Last updated on 1 September 2026.

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Cheapest flights from Moncton to United Kingdom
Explore the most affordable flight options available from Moncton to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Moncton to United Kingdom
Discover carefully curated flight deals from Moncton to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Moncton to United Kingdom
Discover last-minute flight deals from Moncton to United Kingdom. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Moncton to United Kingdom
Search for one-way flight options from Moncton to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.