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Cheap flights from the United Kingdom to Moncton from £399

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQM
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Moncton

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Moncton
Explore the most affordable flight options available from United Kingdom to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 17/1212:00LHR - YQM
1 stop12h 31mAir Canada
Mon 5/105:50YQM - LHR
2 stops45h 20mAir Canada
Deal found 2/12£891
Sat 20/1218:00LHR - YQM
2 stops30h 31mAir Canada
Tue 6/105:50YQM - LHR
2 stops45h 20mAir Canada
Deal found 3/12£950
Sat 20/1215:35LGW - YQM
3 stops47h 16mMultiple Airlines
Tue 6/105:10YQM - LGW
3 stops25h 45mMultiple Airlines
Deal found 3/12£1,420
Wed 17/1207:55LGW - YQM
3 stops33h 05mMultiple Airlines
Mon 5/111:35YQM - LGW
3 stops19h 20mMultiple Airlines
Deal found 2/12£1,451
Sat 20/1218:30LHR - YQM
2 stops50h 33mMultiple Airlines
Tue 6/105:10YQM - LHR
3 stops22h 00mMultiple Airlines
Deal found 3/12£1,523
Wed 17/1206:00LHR - YQM
3 stops21h 43mMultiple Airlines
Mon 5/106:35YQM - LHR
3 stops21h 55mMultiple Airlines
Deal found 2/12£1,853

Find flight deals from United Kingdom to Moncton

Keep the following information in mind while searching for United Kingdom to Moncton flight deals. Data was last updated 5 December 2025.

Round-trip from

£504

One-way from

£399

Popular in

July

Cheapest in

April

Average price

£661
Air Canada
  • Air Canada
  • 4/5-11/5
  • 4 total stops
  • 41h 24m total
  • United Kingdom to Moncton
Search Deals
18/3
  • 18/3
  • 3 total stops
  • 32h 05m total
  • United Kingdom to Moncton
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Moncton 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 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Moncton that are best for you.

Fly from

United Kingdom

Fly to

Moncton

Route

Depart

Return

Price

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 4/5

06:50-23:29

2 stops20h 39m

Moncton Intl

Mon 11/5

05:45-06:30

2 stops20h 45m

£504

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 22/1

09:00-23:43

2 stops18h 43m

Moncton Intl

Mon 26/1

17:55-20:35

2 stops22h 40m

£513

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 12/3

06:50-10:48

2 stops30h 58m

Moncton Intl

Mon 16/3

17:55-07:10

2 stops34h 15m

£516

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 17/4

14:05-10:46

1 stop24h 41m

Moncton Intl

Tue 21/4

17:55-21:00

2 stops23h 05m

£546

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 16/1

18:40-23:43

2 stops33h 03m

Moncton Intl

Fri 23/1

05:10-17:50

2 stops32h 40m

£552

ManchesterMoncton

MAN - YQM

MANYQM

Manchester

Thu 22/1

06:10-15:28

2 stops13h 18m

Moncton Intl

Mon 26/1

16:20-10:20

2 stops14h 00m

£737

ManchesterMoncton

MAN - YQM

MANYQM

Manchester

Fri 17/4

06:05-10:46

2 stops32h 41m

Moncton Intl

Tue 21/4

17:55-10:25

2 stops36h 30m

£869

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Mon 4/5

16:25-23:29

2 stops35h 04m

Moncton Intl

Mon 11/5

18:05-15:35

2 stops17h 30m

£932

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 13/3

11:40-10:48

2 stops26h 08m

Moncton Intl

Sun 5/4

13:40-10:45

2 stops17h 05m

£968

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Sat 20/12

15:35-10:51

3 stops47h 16m

Moncton Intl

Tue 6/1

05:10-10:55

3 stops25h 45m

£1,420

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 26 results
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Best time to book a flight from United Kingdom to Moncton

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

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Moncton (average of £390). Flying from United Kingdom to Moncton in December is currently the most expensive (average of £543). 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 Moncton

Get insights into the airlines that provide service to Moncton. 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 Moncton. Reviews last updated 5 December 2025.
Read reviews from past customers who have flown with Air Canada and Lufthansa from the United Kingdom to Moncton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,500 reviews
Check prices

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,500 reviews
Air Canada
7.1
Good
10,500 reviews
Check prices

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Lufthansa
6.8
Okay
7,613 reviews
Air Canada
7.1
Good
10,500 reviews
Check prices

Comfort

7.1

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

robert,Sept 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Moncton. 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 into for flights to Moncton from United Kingdom?

    Moncton Intl (YQM) is the airport you will fly into if you book a flight from United Kingdom to Moncton. It is only a 5.5 mi journey from Moncton Intl (YQM) to Moncton’s city center.

  • How long is the flight from United Kingdom to Moncton?

    There are many flights that can get you from United Kingdom to Moncton in 20h 39m. Fly via Air Canada to get the fastest option. United Kingdom and Moncton are separated by a distance of 2850 mi.

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

    Most travelers choose London Heathrow - Moncton Intl, London Gatwick - Moncton Intl or Manchester - Moncton Intl when deciding on the best route from United Kingdom to Moncton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Moncton 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 United Kingdom to Moncton?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Moncton (average of £390). Flying from United Kingdom to Moncton in December is currently the most expensive (average of £543). 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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Alternative routes for United Kingdom to Moncton

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Moncton flights
Gatwick to Moncton flights
Manchester to Moncton flights
Edinburgh to St John flights
London City to Moncton flights
Grimsby to Fredericton flights
Leeds to Moncton flights

Top airline flying from United Kingdom to Moncton

Discover the top airline that operate flights from United Kingdom to Moncton. 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 858,174 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£411Average£670FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Moncton from United Kingdom.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Moncton flexibly with Cheapflights today.

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