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Cheap flights from Moncton to London Heathrow Airport from £313

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Moncton to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Moncton (YQM) to Heathrow (LHR). 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 17 January 2025.

Round-trip from

£561

One-way from

£313

Popular in

December

Cheapest in

March

Average price

£660
Air Canada
  • Air Canada
  • 17/2-26/2
  • 4 total stops
  • 34h 13m total
  • Moncton to London
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WestJet
  • WestJet
  • 27/3
  • 1 total stop
  • 15h 55m total
  • Moncton to London
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 8% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Moncton to Heathrow

Cheapest flights from Moncton to Heathrow
Explore the most affordable flight options available from Moncton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 17/216:35YQM - LHR
2 stops15h 15mAir Canada
Wed 26/208:55LHR - YQM
2 stops18h 58mAir Canada
Deal found 16/1£561
Mon 17/213:50YQM - LHR
3 stops26h 45mMultiple Airlines
Wed 26/211:10LHR - YQM
2 stops14h 50mMultiple Airlines
Deal found 16/1£784

Find flights from Moncton to Heathrow within your budget

Customise your flight search to find flights from Moncton to Heathrow 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 17/2

16:35-11:50

2 stops15h 15m

London Heathrow

Wed 26/2

08:55-23:53

2 stops18h 58m

£561

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 17/2

13:50-20:35

3 stops26h 45m

London Heathrow

Wed 26/2

11:10-22:00

2 stops14h 50m

£784

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 27/3

17:55-12:50

1 stop15h 55m

£313

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Thu 27/3

07:05-09:45

2 stops23h 40m

£399

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Mon 24/3

11:30-07:10

1 stop16h 40m

£619

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Best time to book a flight from Moncton to Heathrow

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

Travel insights for flights from Moncton to Heathrow

Get recent, data-driven insights about flights from Moncton to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Moncton to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Moncton to London Heathrow Airport (average of £112). Flying from Moncton to London Heathrow Airport in August is currently the most expensive (average of £161). 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.

Rainfall in Heathrow by month

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

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

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 17 January 2025.
WestJet
7.2
Good
2,824 reviews
Check prices

Entertainment

6.2

Comfort

7.1

Overall

7.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,824 reviews
WestJet
7.2
Good
2,824 reviews
Check prices

Entertainment

6.2

Comfort

7.1

Overall

7.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

Air Canada
7.0
Good
8,593 reviews
WestJet
7.2
Good
2,824 reviews
Check prices

Entertainment

6.2

Comfort

7.1

Overall

7.2

Boarding

7.4

Crew

7.9

Food

6.2

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

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

    For a flight from Moncton to London Heathrow, you will be flying from Moncton Intl. Moncton Intl (YQM) is just 5.5 mi from the center of the city. Moncton Intl is the only Moncton airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Moncton Intl on a regular basis.

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

    Cheapflights users have booked flights from Moncton to London Heathrow Airport round-trip from £561. This flight start at 26% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moncton to Heathrow 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 London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Moncton to London Heathrow Airport (average of £112). Flying from Moncton to London Heathrow Airport in August is currently the most expensive (average of £161). 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

Travelling to a place near Moncton?

Book flights to Moncton if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Moncton to Heathrow

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Moncton to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Moncton to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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