Cheap flights from London Heathrow to Moncton from £572

from as little as £572

17 nights in Moncton, departing London Heathrow on 24 / Sep / 2025 with Air Canada (price found 30 hours ago)

Subject to availability, prices correct of the last 24 hours
Moncton

The London Heathrow / Moncton route

All 4592 km of it

Cheap flight deals for this route

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Moncton flight facts

What you need to know

Alternative flights from the UK to Moncton

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Moncton

24 / Sep / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Moncton route. There are around 80 flights on any given week from the UK to Moncton and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-14 °C

AVG

5 °C

HIGHEST

25 °C

Rainfall (mm)
LOWEST

80.8 mm

AVG

100 mm

HIGHEST

115.6 mm

Key facts about Moncton

How to get cheap flights from London Heathrow to Moncton

Tips and advice from our flight experts

If you're looking to fly from London Heathrow to Moncton, you might like to know that 24 / Sep / 2025 currently has the cheapest flights. At the moment, there are three airlines flying to Moncton. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Moncton.

The most popular airlines offering flights to Moncton are Air Canada, Lufthansa & British Airways. Air Canada is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Your flight from London Heathrow to Moncton will take at least 11 hrs 15 mins. On average, it takes 12 hrs 20 mins to fly the 4592 km distance. Take a look at flight times to see which one works best for you.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Moncton

Where other people are flying to

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