£431 Find Cheap Flights from London Heathrow Airport to New Brunswick – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Heathrow to New Brunswick

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Moncton
11h 33m2 stops
from £442per person
Booking Insights

KAYAK's insights & trends for Heathrow to New Brunswick flights

Get data-powered insights and trends into flights from Heathrow to New Brunswick to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to New Brunswick?

The cheapest month for flights from London Heathrow Airport to New Brunswick is February, when tickets cost £492 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of return tickets is £962 and £857 respectively.

Good to know - Cheap tickets from London Heathrow Airport to New Brunswick

Low season

May

Cheapest flight

£431
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from London Heathrow Airport to Moncton

FAQs - booking New Brunswick flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to New Brunswick?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to New Brunswick.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to New Brunswick?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to New Brunswick is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to New Brunswick?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to New Brunswick with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to New Brunswick?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to New Brunswick up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to New Brunswick

 
Need help choosing which airline to fly with from Heathrow to New Brunswick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11640 reviews
7.3Boarding
7.8Crew
7.1Comfort
6.3Food
6.8Entertainment
Airline reviews

I did not like the fact that the first leg of our trip from Canada to Nassau was delayed by 3 hours so we missed our connection to London. But yet the follow day our flight never left Canada until about 1:10 the following morning. Only 2 of the 3 persons in my group was issued meal vouchers. We lost a day of sightseeing in London. On the Canada to Nassau London I requested a cup of water which the stewardess shrug me off and never brought it

10.0 ExcellentSandra, Aug 2026
Read more Air Canada reviews

I did not like the fact that the first leg of our trip from Canada to Nassau was delayed by 3 hours so we missed our connection to London. But yet the follow day our flight never left Canada until about 1:10 the following morning. Only 2 of the 3 persons in my group was issued meal vouchers. We lost a day of sightseeing in London. On the Canada to Nassau London I requested a cup of water which the stewardess shrug me off and never brought it

Unfortunately, my experience with Air Canada was not as great as I had hoped. The flight attendants were not very friendly or welcoming, which made the overall experience less pleasant. I expected better customer service and a more positive attitude from the crew. I hope Air Canada takes this feedback into consideration and works to improve the passenger experience.

great flights both ways on time both ways.staff(ladies) where great at check-in.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

It was good, seating was a little tight apart from that all was well.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

We were a little late pushing back ,but arrived a head of time.

More options for your flight from Heathrow to New Brunswick

Complete your trip to New Brunswick with a hotel stay or car hire