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Cheap flights from Moncton to the United Kingdom from C$ 1,016

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LHR
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to United Kingdom

Keep the following information in mind while searching for Moncton to United Kingdom flight deals. Data was last updated 21 November 2025.

Round-trip from

C$ 995

Popular in

December

Cheapest in

March

Average price

C$ 1,199
Air Canada
  • Air Canada
  • 25/1-29/1
  • 3 total stops
  • 28h 13m total
  • Moncton to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Moncton to United Kingdom

Enter your travel dates to find the best prices.

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 21 November 2025.

Wed 24/124:40 p.m.YQM - LHR
2 stops23h 55mMultiple Airlines
Wed 31/126:50 a.m.LHR - YQM
2 stops13h 07mMultiple Airlines
Deal found 20/11C$ 1,256
Sun 30/115:10 a.m.YQM - LHR
2 stops24h 10mAir Canada
Thu 4/126:50 a.m.LHR - YQM
2 stops32h 01mAir Canada
Deal found 19/11C$ 1,265
Wed 24/124:40 p.m.YQM - LHR
2 stops23h 55mAir Canada
Wed 31/1212:00 p.m.LHR - YQM
1 stop12h 31mAir Canada
Deal found 20/11C$ 1,306
Wed 24/126:40 a.m.YQM - LGW
2 stops19h 20mMultiple Airlines
Wed 31/1210:10 a.m.LGW - YQM
3 stops34h 53mMultiple Airlines
Deal found 20/11C$ 2,230
Tue 23/127:00 p.m.YQM - LGW
1 stop34h 45mMultiple Airlines
Sun 4/111:40 a.m.LGW - YQM
1 stop29h 18mMultiple Airlines
Deal found 20/11C$ 2,732

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moncton to United Kingdom 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, Cheapflights users made 629,999 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Moncton to the United Kingdom that are best for you.

Fly from

Moncton

Fly to

United Kingdom

Route

Depart

Return

Price

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 25/1

5:50 a.m.-7:10 a.m.

2 stops21h 20m

London Heathrow

Thu 29/1

6:00 p.m.-10:51 a.m.

2 stops20h 51m

C$ 1,016

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 12/1

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

2 stops15h 00m

London Heathrow

Sun 18/1

12:00 p.m.-8:31 p.m.

1 stop12h 31m

C$ 1,019

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 16/5

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

2 stops15h 15m

London Heathrow

Thu 28/5

8:45 a.m.-9:28 p.m.

2 stops16h 43m

C$ 1,052

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 17/5

11:20 a.m.-10:00 a.m.

1 stop18h 40m

London Heathrow

Fri 29/5

6:50 a.m.-9:28 p.m.

2 stops18h 38m

C$ 1,057

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 17/5

6:05 p.m.-6:35 a.m.

1 stop32h 30m

London Heathrow

Fri 29/5

6:50 a.m.-10:28 a.m.

2 stops31h 38m

C$ 1,061

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Wed 20/5

11:20 a.m.-6:30 a.m.

1 stop15h 10m

London Heathrow

Sun 31/5

2:05 p.m.-9:28 p.m.

1 stop11h 23m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Fri 15/5

11:20 a.m.-10:00 a.m.

1 stop18h 40m

London Heathrow

Sun 31/5

9:30 a.m.-10:28 a.m.

1 stop28h 58m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sat 16/5

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

1 stop19h 55m

London Heathrow

Fri 29/5

9:30 a.m.-9:28 p.m.

1 stop15h 58m

C$ 1,064

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 17/5

11:20 a.m.-10:00 a.m.

1 stop18h 40m

London Heathrow

Sat 30/5

9:30 a.m.-9:28 p.m.

1 stop15h 58m

C$ 1,064

MonctonManchester

YQM - MAN

YQMMAN

Moncton Intl

Sun 25/1

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

2 stops14h 00m

Manchester

Wed 28/1

11:10 a.m.-3:28 p.m.

2 stops32h 18m

C$ 1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 20 results
1
2

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.
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

What is the cheapest month to book a flight from Moncton to United Kingdom?

Currently, March is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 771). Flying from Moncton to United Kingdom in December is currently the most expensive (average of C$ 1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 21 November 2025.
Read through reviews of airlines operating flights from Moncton to the United Kingdom, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,463 reviews
United Airlines
7.4
Good
9,028 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Moncton to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Air Canada and Brussels Airlines fly from Moncton to United Kingdom in about 14h. The time it takes to get you to your destination can typically vary by up to 7h 20m. 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 Heathrow, Moncton Intl - London Gatwick 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.

  • What is the cheapest month to book a flight from Moncton to United Kingdom?

    Currently, March is the cheapest month in which you can book a flight from Moncton to United Kingdom (average of C$ 771). Flying from Moncton to United Kingdom in December is currently the most expensive (average of C$ 1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Moncton to United Kingdom

Discover the top airline that operate flights from Moncton to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 961AverageC$ 1,329FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Moncton to United Kingdom?

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

Cheapflights simply makes it quick and affordable to book flights from Moncton to United Kingdom 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.

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Yes! Cheapflights helps users easily find flights from Moncton to United Kingdom with no change fees.

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

Yes! Start tracking prices for Moncton to United Kingdom 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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