How long does it take to fly to London?

On average, it takes 12h 20m to fly from New Brunswick to London if you fly out of Fredericton (the most popular airport in New Brunswick) and into London Heathrow Airport (the most popular airport in London). If you’re flying out of Saint John and into London Heathrow Airport, then the flight time is around 15h.

What is the cheapest airline that flies from New Brunswick to London?

Air Canada is the most popular carrier operating from New Brunswick to London

When did momondo last update prices for flights from New Brunswick to London?

Prices for flights from New Brunswick to London were last updated today.

How many operators does momondo search for flights from New Brunswick to London?

As of December 2025, there is 1 operator available to choose from for flights from New Brunswick to London.

How old do you have to be to fly from New Brunswick to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Brunswick to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 615 Cheap Flights from New Brunswick to London in 2025/26

1 adult

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Find the cheapest flights from New Brunswick to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 p.m. - 7:10 a.m.

YSJ

LHR

10h 55m1 stop

6:50 a.m. - 3:40 p.m.

LHR

YSJ

12h 50m2 stops

C$ 980Air Canada

Fri, 16 Jan - Fri, 23 Jan

4:15 p.m. - 9:20 a.m.

YFC

LHR

13h 05m1 stop

9:00 a.m. - 11:30 p.m.

LHR

YFC

18h 30m2 stops

C$ 991Air Canada

Fri, 16 Jan - Fri, 23 Jan

4:15 p.m. - 9:20 a.m.

YFC

LHR

13h 05m1 stop

1:45 p.m. - 11:30 p.m.

LHR

YFC

37h 45m2 stops

C$ 992Air Canada

Sun, 18 Jan - Thu, 22 Jan

4:15 p.m. - 9:20 a.m.

YFC

LHR

13h 05m1 stop

9:00 a.m. - 11:30 p.m.

LHR

YFC

18h 30m2 stops

C$ 994Air Canada

Sun, 18 Jan - Thu, 22 Jan

11:35 a.m. - 7:10 a.m.

YQM

LHR

15h 35m1 stop

9:00 a.m. - 11:43 p.m.

LHR

YQM

18h 43m2 stops

C$ 995Air Canada

Sun, 25 Jan - Thu, 29 Jan

4:15 p.m. - 9:20 a.m.

YFC

LHR

13h 05m1 stop

12:05 p.m. - 11:30 p.m.

LHR

YFC

39h 25m2 stops

C$ 995Air Canada

Sun, 18 Jan - Thu, 22 Jan

11:00 a.m. - 9:20 a.m.

YFC

LHR

18h 20m2 stops

1:45 p.m. - 11:30 p.m.

LHR

YFC

37h 45m2 stops

C$ 996Air Canada

Sun, 18 Jan - Thu, 22 Jan

11:35 a.m. - 7:10 a.m.

YQM

LHR

15h 35m1 stop

1:45 p.m. - 11:43 p.m.

LHR

YQM

37h 58m2 stops

C$ 998Air Canada

Sun, 25 Jan - Thu, 29 Jan

11:30 a.m. - 9:45 a.m.

YSJ

LGW

18h 15m1 stop

11:40 a.m. - 11:29 p.m.

LGW

YSJ

15h 49m1 stop

C$ 1,271Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

11:30 a.m. - 2:40 p.m.

YSJ

LGW

23h 10m2 stops

6:00 a.m. - 11:29 p.m.

LGW

YSJ

21h 29m3 stops

C$ 1,343Multiple Airlines

Fri, 16 Jan - Fri, 23 Jan

Air Canada flights from New Brunswick to London

Our best Air Canada deals on New Brunswick to London flight tickets

Air Canada

16 Jan

YSJ4:15 p.m.Saint John

10h 55m

1 stop

LHR7:10 a.m.London Heathrow

23 Jan

LHR6:50 a.m.London Heathrow

12h 50m

2 stops

YSJ3:40 p.m.Saint John

C$ 980

Find similar

Air Canada

16 Jan

YFC4:15 p.m.Fredericton

13h 05m

1 stop

LHR9:20 a.m.London Heathrow

23 Jan

LHR9:00 a.m.London Heathrow

18h 30m

2 stops

YFC11:30 p.m.Fredericton

C$ 991

Find similar

Air Canada

18 Jan

YFC4:15 p.m.Fredericton

13h 05m

1 stop

LHR9:20 a.m.London Heathrow

22 Jan

LHR1:45 p.m.London Heathrow

37h 45m

2 stops

YFC11:30 p.m.Fredericton

C$ 992

Find similar

United Airlines flights from New Brunswick to London

Our best United Airlines deals on New Brunswick to London flight tickets

United Airlines

13 Apr

YQM6:30 a.m.Moncton Intl

24h 10m

2 stops

LHR10:40 a.m.London Heathrow

27 May

LHR4:40 p.m.London Heathrow

21h 48m

2 stops

YQM10:28 a.m.Moncton Intl

C$ 1,109

Find similar

United Airlines

13 Apr

YQM6:30 a.m.Moncton Intl

20h 45m

2 stops

LHR7:15 a.m.London Heathrow

27 May

LHR9:30 a.m.London Heathrow

15h 58m

2 stops

YQM9:28 p.m.Moncton Intl

C$ 1,111

Find similar

United Airlines

13 Apr

YQM6:30 a.m.Moncton Intl

24h 10m

2 stops

LHR10:40 a.m.London Heathrow

29 May

LHR4:40 p.m.London Heathrow

21h 48m

2 stops

YQM10:28 a.m.Moncton Intl

C$ 1,128

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Saint JohnLondon

YSJ - LHR

YSJLHR

Saint John

Fri 16/1

4:15 p.m.-7:10 a.m.

1 stop10h 55m

London Heathrow

Fri 23/1

6:50 a.m.-3:40 p.m.

2 stops12h 50m

C$ 980

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Fri 16/1

4:15 p.m.-9:20 a.m.

1 stop13h 05m

London Heathrow

Fri 23/1

9:00 a.m.-11:30 p.m.

2 stops18h 30m

C$ 991

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 18/1

4:15 p.m.-9:20 a.m.

1 stop13h 05m

London Heathrow

Thu 22/1

1:45 p.m.-11:30 p.m.

2 stops37h 45m

C$ 992

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 18/1

4:15 p.m.-9:20 a.m.

1 stop13h 05m

London Heathrow

Thu 22/1

9:00 a.m.-11:30 p.m.

2 stops18h 30m

C$ 994

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 25/1

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Thu 29/1

9:00 a.m.-11:43 p.m.

2 stops18h 43m

C$ 995

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 18/1

4:15 p.m.-9:20 a.m.

1 stop13h 05m

London Heathrow

Thu 22/1

12:05 p.m.-11:30 p.m.

2 stops39h 25m

C$ 995

FrederictonLondon

YFC - LHR

YFCLHR

Fredericton

Sun 18/1

11:00 a.m.-9:20 a.m.

2 stops18h 20m

London Heathrow

Thu 22/1

1:45 p.m.-11:30 p.m.

2 stops37h 45m

C$ 996

MonctonLondon

YQM - LHR

YQMLHR

Moncton Intl

Sun 25/1

11:35 a.m.-7:10 a.m.

1 stop15h 35m

London Heathrow

Thu 29/1

1:45 p.m.-11:43 p.m.

2 stops37h 58m

C$ 998

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 16/1

11:30 a.m.-9:45 a.m.

1 stop18h 15m

London Gatwick

Fri 23/1

11:40 a.m.-11:29 p.m.

1 stop15h 49m

C$ 1,271

Saint JohnLondon

YSJ - LGW

YSJLGW

Saint John

Fri 16/1

11:30 a.m.-2:40 p.m.

2 stops23h 10m

London Gatwick

Fri 23/1

6:00 a.m.-11:29 p.m.

3 stops21h 29m

C$ 1,342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Brunswick to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London?

In general, March is the cheapest month to fly from New Brunswick to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,031. If you aren’t able to travel to London during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 1,107.

What is the cheapest day to depart on your flight to London?

According to our data, Thursday is the cheapest day to fly to London from New Brunswick. The lowest ticket price found for a Thursday departure recently was C$ 1,181. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from New Brunswick to London for around C$ 1,291.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is in the evening. Flights from New Brunswick to London during this time can be as low as C$ 1,192. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,263 per ticket.

Can stopping save me money on New Brunswick to London flights?

You could potentially save up to 11% on your flight if you consider stops on a New Brunswick to London flight.

Cheap New Brunswick to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Brunswick to London

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from New Brunswick to London takes 12h 20m

There are no direct flights from New Brunswick to London. There are no popular flight routes from New Brunswick to London.

Search flight deals

When did momondo last update prices for flights from New Brunswick to London?
Prices for flights from New Brunswick to London were last updated today.
How many operators does momondo search for flights from New Brunswick to London?
As of December 2025, there is 1 operator available to choose from for flights from New Brunswick to London.
How old do you have to be to fly from New Brunswick to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Brunswick to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Brunswick to London

Compare and see reviews for airlines that fly from New Brunswick to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 953	Free Cancellation	Rating 7.1 10,500 reviews		Search Air Canada flights

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Crawley

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

Why use momondo?

Why should I use momondo to find a flight deal from New Brunswick to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Brunswick to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Brunswick to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Brunswick to London flights to just show those with flexible booking policies.

How can momondo help me find flights from New Brunswick to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Brunswick to London.

I’m not ready to book a flight from New Brunswick to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Brunswick to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.