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Cheap flights from the United Kingdom to Moncton from £398

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQM
2 Apr — 9 Apr1
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 3 March 2026.

Tue 18/809:40
LGW
-
YQM
1 stop10h 58m
Air Transat
Tue 1/911:55
YQM
-
LGW
1 stop16h 00m
Air Transat
Deal found 27/2£510
Tue 10/314:50
LHR
-
YQM
2 stops46h 58m
Air Canada
Tue 17/317:55
YQM
-
LHR
2 stops36h 25m
Air Canada
Deal found 26/2£537
Mon 13/409:30
LHR
-
YQM
1 stop15h 08m
Air Canada
Mon 20/405:20
YQM
-
LHR
2 stops21h 10m
Air Canada
Deal found 27/2£542
Sat 2/509:30
LHR
-
YQM
2 stops13h 08m
Air Canada
Fri 8/518:15
YQM
-
LHR
2 stops34h 20m
Air Canada
Deal found 27/2£542
Thu 12/313:25
LHR
-
YQM
2 stops30h 38m
Air Canada
Mon 16/305:50
YQM
-
LHR
2 stops35h 45m
Air Canada
Deal found 28/2£545
Thu 19/313:25
LHR
-
YQM
1 stop24h 23m
Air Canada
Wed 9/912:20
YQM
-
LHR
2 stops17h 40m
Air Canada
Deal found 2/3£551
Mon 13/415:40
LGW
-
YQM
3 stops32h 58m
Multiple Airlines
Mon 20/406:40
YQM
-
LGW
3 stops28h 00m
Multiple Airlines
Deal found 27/2£589
Fri 5/609:15
LCY
-
YQM
2 stops16h 25m
Multiple Airlines
Wed 17/618:15
YQM
-
LCY
2 stops19h 40m
Multiple Airlines
Deal found 28/2£616
Wed 23/909:00
MAN
-
YQM
2 stops37h 38m
Air Canada
Sun 27/918:15
YQM
-
MAN
2 stops36h 10m
Air Canada
Deal found 27/2£644
Tue 18/808:50
LGW
-
YQM
2 stops31h 25m
Multiple Airlines
Tue 1/911:55
YQM
-
LGW
1 stop16h 00m
Multiple Airlines
Deal found 27/2£708
Tue 31/320:25
LCY
-
YQM
2 stops31h 22m
Multiple Airlines
Thu 30/406:30
YQM
-
LCY
2 stops32h 10m
Multiple Airlines
Deal found 26/2£731
Sat 14/311:40
LGW
-
YQM
1 stop28h 20m
Multiple Airlines
Wed 18/313:40
YQM
-
LGW
2 stops17h 05m
Multiple Airlines
Deal found 1/3£746

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 3 March 2026.

Round-trip from

£510

One-way from

£398

Popular in

December

Cheapest in

February

Average price

£627
Air Transat
  • Air Transat
  • 18/8-1/9
  • 2 total stops
  • 26h 58m total
  • United Kingdom to Moncton
Search Deals
16/4
  • 16/4
  • 2 total stops
  • 38h 50m total
  • United Kingdom to Moncton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 3 March 2026.
Use the filters below to find and compare flights from the United Kingdom to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 12/3

13:25-17:03

2 stops30h 38m

Moncton Intl

Mon 16/3

05:50-20:35

2 stops35h 45m

£545

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Sat 2/5

14:05-22:05

1 stop12h 00m

Moncton Intl

Fri 8/5

18:15-08:35

2 stops34h 20m

£545

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 19/3

13:25-10:48

1 stop24h 23m

Moncton Intl

Wed 9/9

12:20-10:00

2 stops17h 40m

£551

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Mon 13/4

09:30-20:38

1 stop15h 08m

Moncton Intl

Mon 20/4

05:50-06:30

1 stop20h 40m

£571

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Mon 13/4

15:40-20:38

3 stops32h 58m

Moncton Intl

Mon 20/4

06:40-14:40

3 stops28h 00m

£589

LondonMoncton

LCY - YQM

LCYYQM

London City

Fri 5/6

09:15-21:40

2 stops16h 25m

Moncton Intl

Wed 17/6

18:15-17:55

2 stops19h 40m

£616

LondonMoncton

LCY - YQM

LCYYQM

London City

Tue 31/3

20:25-23:47

2 stops31h 22m

Moncton Intl

Thu 30/4

06:30-18:40

2 stops32h 10m

£731

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Sat 14/3

11:40-23:30

2 stops14h 50m

Moncton Intl

Wed 18/3

13:40-09:45

2 stops17h 05m

£785

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Fri 5/6

10:35-11:07

2 stops28h 32m

Moncton Intl

Wed 17/6

13:00-10:45

1 stop17h 45m

£802

LondonMoncton

LGW - YQM

LGWYQM

London Gatwick

Thu 19/3

06:55-10:48

3 stops30h 53m

Moncton Intl

Wed 9/9

13:00-09:50

2 stops16h 50m

£968

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 31 resultsSorted by cheapest first
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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 £389). Flying from United Kingdom to Moncton in December is currently the most expensive (average of £545). 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 3 March 2026.
Read reviews from past customers who have flown with Air Canada 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
10,770 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,770 reviews
Air Canada
7.1
Good
10,770 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

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 30h 38m. 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 London City - 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 £389). Flying from United Kingdom to Moncton in December is currently the most expensive (average of £545). 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
London City to Moncton flights
Edinburgh to St John flights
Grimsby to Fredericton flights
Leeds to Moncton flights
Manchester 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 3 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£417Average£716FlexibilityNo 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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