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Cheap flights from London Heathrow Airport to Moncton from £399

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQM
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Heathrow to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Moncton (YQM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£399

Popular in

July

Cheapest in

April

Average price

£688
Air Canada
  • Air Canada
  • 18/4-23/4
  • 4 total stops
  • 31h 10m total
  • London to Moncton
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Heathrow to Moncton

Cheapest flights from Heathrow to Moncton
Explore the most affordable flight options available from Heathrow to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Fri 18/409:30LHR - YQM
2 stops18h 20mAir Canada
Wed 23/416:45YQM - LHR
2 stops12h 50mAir Canada
Deal found 25/3£399
Sat 19/409:30LHR - YQM
1 stop10h 20mMultiple Airlines
Wed 23/418:10YQM - LHR
1 stop11h 25mMultiple Airlines
Deal found 25/3£510

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Moncton that are best for you.

Fly from

Heathrow

Fly to

Moncton

Route

Depart

Return

Price

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Fri 18/4

09:30-23:50

2 stops18h 20m

Moncton Intl

Wed 23/4

18:10-09:35

1 stop11h 25m

£399

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Sat 19/4

09:30-15:50

1 stop10h 20m

Moncton Intl

Wed 23/4

18:10-09:35

1 stop11h 25m

£510

LondonMoncton

LHR - YQM

LHRYQM

London Heathrow

Thu 8/5

14:10-17:09

1 stop30h 59m

£626

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Heathrow to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from Heathrow 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 London Heathrow Airport to Moncton

Rainfall in Moncton by month

Plan your trip to Moncton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Moncton ranges from 77.0 - 106.0 inches per month. March is typically the wettest month, when rainfall can reach 106.0 mm. August is typically the driest time to visit Moncton when rainfall is around 77.0 mm.

Temperature in Moncton by month

Plan your trip to Moncton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Moncton, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

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 25 March 2025.
Brussels Airlines
7.4
Good
344 reviews
Check prices

Entertainment

6.2

Crew

8.0

Overall

7.4

Boarding

7.4

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.4
Good
344 reviews
Brussels Airlines
7.4
Good
344 reviews
Check prices

Entertainment

6.2

Crew

8.0

Overall

7.4

Boarding

7.4

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
WestJet
7.2
Good
2,785 reviews
Brussels Airlines
7.4
Good
344 reviews
Check prices

Entertainment

6.2

Crew

8.0

Overall

7.4

Boarding

7.4

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Air Canada
7.0
Good
8,960 reviews
Brussels Airlines
7.4
Good
344 reviews
Check prices

Entertainment

6.2

Crew

8.0

Overall

7.4

Boarding

7.4

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Lufthansa
6.7
Okay
6,950 reviews
Brussels Airlines
7.4
Good
344 reviews
Check prices

Entertainment

6.2

Crew

8.0

Overall

7.4

Boarding

7.4

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    If you book a flight to Moncton from London Heathrow, you will be flying to Moncton Intl, which is the city’s only airport. Moncton Intl (YQM) is located 5.5 mi from the center of Moncton. There are 0 flights from London Heathrow to Moncton Intl per day from 1 airline.

  • What is the cheapest airline to fly from London Heathrow Airport to Moncton round-trip?

    Currently priced at £399, Air Canada will fly you from London Heathrow Airport to Moncton and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Moncton one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Moncton are WestJet (£626), Lufthansa (£681), and Brussels Airlines (£994).

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

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

  • How can I find direct flights from Heathrow to Moncton?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

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Alternative routes for Heathrow to Moncton

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Moncton flights
London City to Moncton flights

Top airline flying from Heathrow to Moncton

Discover the top airline that operate flights from Heathrow 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£475Average£556FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Heathrow to Moncton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Moncton 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 Heathrow to Moncton with no change fees?

Yes, we can. To see specific flights from Heathrow to Moncton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Heathrow to Moncton 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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